repo_id stringlengths 5 115 | size int64 590 5.01M | file_path stringlengths 4 212 | content stringlengths 590 5.01M |
|---|---|---|---|
Aladdin-Wang/MicroBoot_Demo | 5,779 | STM32F7_APP/rt-thread/libcpu/arm/cortex-m0/context_iar.S | ;/*
; * Copyright (c) 2006-2018, RT-Thread Development Team
; *
; * SPDX-License-Identifier: Apache-2.0
; *
; * Change Logs:
; * Date Author Notes
; * 2010-01-25 Bernard first version
; * 2012-06-01 aozima set pendsv priority to 0xFF.
; * 2012-08-17 aozima fixed bug: store r8 - r11.
; * 2013-06-18 aozima add restore MSP feature.
; */
;/**
; * @addtogroup CORTEX-M0
; */
;/*@{*/
SCB_VTOR EQU 0xE000ED08 ; Vector Table Offset Register
NVIC_INT_CTRL EQU 0xE000ED04 ; interrupt control state register
NVIC_SHPR3 EQU 0xE000ED20 ; system priority register (2)
NVIC_PENDSV_PRI EQU 0xFFFF0000 ; PendSV and SysTick priority value (lowest)
NVIC_PENDSVSET EQU 0x10000000 ; value to trigger PendSV exception
SECTION .text:CODE(2)
THUMB
REQUIRE8
PRESERVE8
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
;/*
; * rt_base_t rt_hw_interrupt_disable();
; */
EXPORT rt_hw_interrupt_disable
rt_hw_interrupt_disable:
MRS r0, PRIMASK
CPSID I
BX LR
;/*
; * void rt_hw_interrupt_enable(rt_base_t level);
; */
EXPORT rt_hw_interrupt_enable
rt_hw_interrupt_enable:
MSR PRIMASK, r0
BX LR
;/*
; * void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
; * r0 --> from
; * r1 --> to
; */
EXPORT rt_hw_context_switch_interrupt
EXPORT rt_hw_context_switch
rt_hw_context_switch_interrupt:
rt_hw_context_switch:
; set rt_thread_switch_interrupt_flag to 1
LDR r2, =rt_thread_switch_interrupt_flag
LDR r3, [r2]
CMP r3, #1
BEQ _reswitch
MOVS r3, #0x1
STR r3, [r2]
LDR r2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
STR r0, [r2]
_reswitch
LDR r2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
STR r1, [r2]
LDR r0, =NVIC_INT_CTRL ; trigger the PendSV exception (causes context switch)
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
BX LR
; r0 --> switch from thread stack
; r1 --> switch to thread stack
; psr, pc, lr, r12, r3, r2, r1, r0 are pushed into [from] stack
EXPORT PendSV_Handler
PendSV_Handler:
; disable interrupt to protect context switch
MRS r2, PRIMASK
CPSID I
; get rt_thread_switch_interrupt_flag
LDR r0, =rt_thread_switch_interrupt_flag
LDR r1, [r0]
CMP r1, #0x00
BEQ pendsv_exit ; pendsv already handled
; clear rt_thread_switch_interrupt_flag to 0
MOVS r1, #0x00
STR r1, [r0]
LDR r0, =rt_interrupt_from_thread
LDR r1, [r0]
CMP r1, #0x00
BEQ switch_to_thread ; skip register save at the first time
MRS r1, psp ; get from thread stack pointer
SUBS r1, r1, #0x20 ; space for {r4 - r7} and {r8 - r11}
LDR r0, [r0]
STR r1, [r0] ; update from thread stack pointer
STMIA r1!, {r4 - r7} ; push thread {r4 - r7} register to thread stack
MOV r4, r8 ; mov thread {r8 - r11} to {r4 - r7}
MOV r5, r9
MOV r6, r10
MOV r7, r11
STMIA r1!, {r4 - r7} ; push thread {r8 - r11} high register to thread stack
switch_to_thread
LDR r1, =rt_interrupt_to_thread
LDR r1, [r1]
LDR r1, [r1] ; load thread stack pointer
LDMIA r1!, {r4 - r7} ; pop thread {r4 - r7} register from thread stack
PUSH {r4 - r7} ; push {r4 - r7} to MSP for copy {r8 - r11}
LDMIA r1!, {r4 - r7} ; pop thread {r8 - r11} high register from thread stack to {r4 - r7}
MOV r8, r4 ; mov {r4 - r7} to {r8 - r11}
MOV r9, r5
MOV r10, r6
MOV r11, r7
POP {r4 - r7} ; pop {r4 - r7} from MSP
MSR psp, r1 ; update stack pointer
pendsv_exit
; restore interrupt
MSR PRIMASK, r2
MOVS r0, #0x04
RSBS r0, r0, #0x00
BX r0
;/*
; * void rt_hw_context_switch_to(rt_uint32 to);
; * r0 --> to
; * this fucntion is used to perform the first thread switch
; */
EXPORT rt_hw_context_switch_to
rt_hw_context_switch_to:
; set to thread
LDR r1, =rt_interrupt_to_thread
STR r0, [r1]
; set from thread to 0
LDR r1, =rt_interrupt_from_thread
MOVS r0, #0x0
STR r0, [r1]
; set interrupt flag to 1
LDR r1, =rt_thread_switch_interrupt_flag
MOVS r0, #1
STR r0, [r1]
; set the PendSV and SysTick exception priority
LDR r0, =NVIC_SHPR3
LDR r1, =NVIC_PENDSV_PRI
LDR r2, [r0,#0x00] ; read
ORRS r1,r1,r2 ; modify
STR r1, [r0] ; write-back
; trigger the PendSV exception (causes context switch)
LDR r0, =NVIC_INT_CTRL
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
NOP
; restore MSP
LDR r0, =SCB_VTOR
LDR r0, [r0]
LDR r0, [r0]
NOP
MSR msp, r0
; enable interrupts at processor level
CPSIE I
; ensure PendSV exception taken place before subsequent operation
DSB
ISB
; never reach here!
; compatible with old version
EXPORT rt_hw_interrupt_thread_switch
rt_hw_interrupt_thread_switch:
BX lr
IMPORT rt_hw_hard_fault_exception
EXPORT HardFault_Handler
HardFault_Handler:
; get current context
MRS r0, psp ; get fault thread stack pointer
PUSH {lr}
BL rt_hw_hard_fault_exception
POP {pc}
END
|
Aladdin-Wang/MicroBoot_Demo | 2,833 | STM32F7_APP/rt-thread/libcpu/arm/realview-a8-vmm/cp15_gcc.S | /*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2013-07-05 Bernard the first version
*/
.globl rt_cpu_get_smp_id
rt_cpu_get_smp_id:
mrc p15, #0, r0, c0, c0, #5
bx lr
.globl rt_cpu_vector_set_base
rt_cpu_vector_set_base:
mcr p15, #0, r0, c12, c0, #0
dsb
bx lr
.globl rt_hw_cpu_dcache_enable
rt_hw_cpu_dcache_enable:
mrc p15, #0, r0, c1, c0, #0
orr r0, r0, #0x00000004
mcr p15, #0, r0, c1, c0, #0
bx lr
.globl rt_hw_cpu_icache_enable
rt_hw_cpu_icache_enable:
mrc p15, #0, r0, c1, c0, #0
orr r0, r0, #0x00001000
mcr p15, #0, r0, c1, c0, #0
bx lr
_FLD_MAX_WAY:
.word 0x3ff
_FLD_MAX_IDX:
.word 0x7ff
.globl rt_cpu_dcache_clean_flush
rt_cpu_dcache_clean_flush:
push {r4-r11}
dmb
mrc p15, #1, r0, c0, c0, #1 @ read clid register
ands r3, r0, #0x7000000 @ get level of coherency
mov r3, r3, lsr #23
beq finished
mov r10, #0
loop1:
add r2, r10, r10, lsr #1
mov r1, r0, lsr r2
and r1, r1, #7
cmp r1, #2
blt skip
mcr p15, #2, r10, c0, c0, #0
isb
mrc p15, #1, r1, c0, c0, #0
and r2, r1, #7
add r2, r2, #4
ldr r4, _FLD_MAX_WAY
ands r4, r4, r1, lsr #3
clz r5, r4
ldr r7, _FLD_MAX_IDX
ands r7, r7, r1, lsr #13
loop2:
mov r9, r4
loop3:
orr r11, r10, r9, lsl r5
orr r11, r11, r7, lsl r2
mcr p15, #0, r11, c7, c14, #2
subs r9, r9, #1
bge loop3
subs r7, r7, #1
bge loop2
skip:
add r10, r10, #2
cmp r3, r10
bgt loop1
finished:
dsb
isb
pop {r4-r11}
bx lr
.globl rt_hw_cpu_dcache_disable
rt_hw_cpu_dcache_disable:
push {r4-r11, lr}
bl rt_cpu_dcache_clean_flush
mrc p15, #0, r0, c1, c0, #0
bic r0, r0, #0x00000004
mcr p15, #0, r0, c1, c0, #0
pop {r4-r11, lr}
bx lr
.globl rt_hw_cpu_icache_disable
rt_hw_cpu_icache_disable:
mrc p15, #0, r0, c1, c0, #0
bic r0, r0, #0x00001000
mcr p15, #0, r0, c1, c0, #0
bx lr
.globl rt_cpu_mmu_disable
rt_cpu_mmu_disable:
mcr p15, #0, r0, c8, c7, #0 @ invalidate tlb
mrc p15, #0, r0, c1, c0, #0
bic r0, r0, #1
mcr p15, #0, r0, c1, c0, #0 @ clear mmu bit
dsb
bx lr
.globl rt_cpu_mmu_enable
rt_cpu_mmu_enable:
mrc p15, #0, r0, c1, c0, #0
orr r0, r0, #0x001
mcr p15, #0, r0, c1, c0, #0 @ set mmu enable bit
dsb
bx lr
.globl rt_cpu_tlb_set
rt_cpu_tlb_set:
mcr p15, #0, r0, c2, c0, #0
dmb
bx lr
|
Aladdin-Wang/MicroBoot_Demo | 6,466 | STM32F7_APP/rt-thread/libcpu/arm/realview-a8-vmm/start_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2013-07-05 Bernard the first version
*/
#include <rtconfig.h>
.equ Mode_USR, 0x10
.equ Mode_FIQ, 0x11
.equ Mode_IRQ, 0x12
.equ Mode_SVC, 0x13
.equ Mode_ABT, 0x17
.equ Mode_UND, 0x1B
.equ Mode_SYS, 0x1F
.equ I_Bit, 0x80 @ when I bit is set, IRQ is disabled
.equ F_Bit, 0x40 @ when F bit is set, FIQ is disabled
.equ UND_Stack_Size, 0x00000000
.equ SVC_Stack_Size, 0x00000100
.equ ABT_Stack_Size, 0x00000000
.equ RT_FIQ_STACK_PGSZ, 0x00000000
.equ RT_IRQ_STACK_PGSZ, 0x00000100
.equ USR_Stack_Size, 0x00000100
#define ISR_Stack_Size (UND_Stack_Size + SVC_Stack_Size + ABT_Stack_Size + \
RT_FIQ_STACK_PGSZ + RT_IRQ_STACK_PGSZ)
.section .data.share.isr
/* stack */
.globl stack_start
.globl stack_top
.align 3
stack_start:
.rept ISR_Stack_Size
.byte 0
.endr
stack_top:
.text
/* reset entry */
.globl _reset
_reset:
/* set the cpu to SVC32 mode and disable interrupt */
mrs r0, cpsr
bic r0, r0, #0x1f
orr r0, r0, #0x13
msr cpsr_c, r0
/* setup stack */
bl stack_setup
/* clear .bss */
mov r0,#0 /* get a zero */
ldr r1,=__bss_start /* bss start */
ldr r2,=__bss_end /* bss end */
bss_loop:
cmp r1,r2 /* check if data to clear */
strlo r0,[r1],#4 /* clear 4 bytes */
blo bss_loop /* loop until done */
/* call C++ constructors of global objects */
ldr r0, =__ctors_start__
ldr r1, =__ctors_end__
ctor_loop:
cmp r0, r1
beq ctor_end
ldr r2, [r0], #4
stmfd sp!, {r0-r1}
mov lr, pc
bx r2
ldmfd sp!, {r0-r1}
b ctor_loop
ctor_end:
/* start RT-Thread Kernel */
ldr pc, _rtthread_startup
_rtthread_startup:
.word rtthread_startup
stack_setup:
ldr r0, =stack_top
@ Set the startup stack for svc
mov sp, r0
@ Enter Undefined Instruction Mode and set its Stack Pointer
msr cpsr_c, #Mode_UND|I_Bit|F_Bit
mov sp, r0
sub r0, r0, #UND_Stack_Size
@ Enter Abort Mode and set its Stack Pointer
msr cpsr_c, #Mode_ABT|I_Bit|F_Bit
mov sp, r0
sub r0, r0, #ABT_Stack_Size
@ Enter FIQ Mode and set its Stack Pointer
msr cpsr_c, #Mode_FIQ|I_Bit|F_Bit
mov sp, r0
sub r0, r0, #RT_FIQ_STACK_PGSZ
@ Enter IRQ Mode and set its Stack Pointer
msr cpsr_c, #Mode_IRQ|I_Bit|F_Bit
mov sp, r0
sub r0, r0, #RT_IRQ_STACK_PGSZ
/* come back to SVC mode */
msr cpsr_c, #Mode_SVC|I_Bit|F_Bit
bx lr
/* exception handlers: undef, swi, padt, dabt, resv, irq, fiq */
.section .text.isr, "ax"
.align 5
.globl vector_fiq
vector_fiq:
stmfd sp!,{r0-r7,lr}
bl rt_hw_trap_fiq
ldmfd sp!,{r0-r7,lr}
subs pc, lr, #4
.globl rt_interrupt_enter
.globl rt_interrupt_leave
.globl rt_thread_switch_interrupt_flag
.globl rt_interrupt_from_thread
.globl rt_interrupt_to_thread
.globl rt_current_thread
.globl vmm_thread
.globl vmm_virq_check
.align 5
.globl vector_irq
vector_irq:
stmfd sp!, {r0-r12,lr}
bl rt_interrupt_enter
bl rt_hw_trap_irq
bl rt_interrupt_leave
@ if rt_thread_switch_interrupt_flag set, jump to
@ rt_hw_context_switch_interrupt_do and don't return
ldr r0, =rt_thread_switch_interrupt_flag
ldr r1, [r0]
cmp r1, #1
beq rt_hw_context_switch_interrupt_do
ldmfd sp!, {r0-r12,lr}
subs pc, lr, #4
rt_hw_context_switch_interrupt_do:
mov r1, #0 @ clear flag
str r1, [r0]
mov r1, sp @ r1 point to {r0-r3} in stack
add sp, sp, #4*4
ldmfd sp!, {r4-r12,lr}@ reload saved registers
mrs r0, spsr @ get cpsr of interrupt thread
sub r2, lr, #4 @ save old task's pc to r2
@ Switch to SVC mode with no interrupt. If the usr mode guest is
@ interrupted, this will just switch to the stack of kernel space.
@ save the registers in kernel space won't trigger data abort.
msr cpsr_c, #I_Bit|F_Bit|Mode_SVC
stmfd sp!, {r2} @ push old task's pc
stmfd sp!, {r4-r12,lr}@ push old task's lr,r12-r4
ldmfd r1, {r1-r4} @ restore r0-r3 of the interrupt thread
stmfd sp!, {r1-r4} @ push old task's r0-r3
stmfd sp!, {r0} @ push old task's cpsr
ldr r4, =rt_interrupt_from_thread
ldr r5, [r4]
str sp, [r5] @ store sp in preempted tasks's TCB
ldr r6, =rt_interrupt_to_thread
ldr r6, [r6]
ldr sp, [r6] @ get new task's stack pointer
ldmfd sp!, {r4} @ pop new task's cpsr to spsr
msr spsr_cxsf, r4
ldmfd sp!, {r0-r12,lr,pc}^ @ pop new task's r0-r12,lr & pc, copy spsr to cpsr
.macro push_svc_reg
sub sp, sp, #17 * 4 @/* Sizeof(struct rt_hw_exp_stack) */
stmia sp, {r0 - r12} @/* Calling r0-r12 */
mov r0, sp
mrs r6, spsr @/* Save CPSR */
str lr, [r0, #15*4] @/* Push PC */
str r6, [r0, #16*4] @/* Push CPSR */
cps #Mode_SVC
str sp, [r0, #13*4] @/* Save calling SP */
str lr, [r0, #14*4] @/* Save calling PC */
.endm
.align 5
.globl vector_swi
vector_swi:
push_svc_reg
bl rt_hw_trap_swi
b .
.align 5
.globl vector_undef
vector_undef:
push_svc_reg
bl rt_hw_trap_undef
b .
.align 5
.globl vector_pabt
vector_pabt:
push_svc_reg
bl rt_hw_trap_pabt
b .
.align 5
.globl vector_dabt
vector_dabt:
push_svc_reg
bl rt_hw_trap_dabt
b .
.align 5
.globl vector_resv
vector_resv:
push_svc_reg
bl rt_hw_trap_resv
b .
|
Aladdin-Wang/MicroBoot_Demo | 2,273 | STM32F7_APP/rt-thread/libcpu/arm/realview-a8-vmm/context_gcc.S | /*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2013-07-05 Bernard the first version
*/
#include <rtconfig.h>
.section .text, "ax"
/*
* rt_base_t rt_hw_interrupt_disable();
*/
.globl rt_hw_interrupt_disable
rt_hw_interrupt_disable:
mrs r0, cpsr
cpsid i
bx lr
/*
* void rt_hw_interrupt_enable(rt_base_t level);
*/
.globl rt_hw_interrupt_enable
rt_hw_interrupt_enable:
msr cpsr, r0
bx lr
/*
* void rt_hw_context_switch_to(rt_uint32 to);
* r0 --> to
*/
.globl rt_hw_context_switch_to
rt_hw_context_switch_to:
ldr sp, [r0] @ get new task stack pointer
ldmfd sp!, {r4} @ pop new task spsr
msr spsr_cxsf, r4
ldmfd sp!, {r0-r12, lr, pc}^ @ pop new task r0-r12, lr & pc
.section .bss.share.isr
_guest_switch_lvl:
.word 0
.globl vmm_virq_update
.section .text.isr, "ax"
/*
* void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
* r0 --> from
* r1 --> to
*/
.globl rt_hw_context_switch
rt_hw_context_switch:
stmfd sp!, {lr} @ push pc (lr should be pushed in place of PC)
stmfd sp!, {r0-r12, lr} @ push lr & register file
mrs r4, cpsr
tst lr, #0x01
orrne r4, r4, #0x20 @ it's thumb code
stmfd sp!, {r4} @ push cpsr
str sp, [r0] @ store sp in preempted tasks TCB
ldr sp, [r1] @ get new task stack pointer
ldmfd sp!, {r4} @ pop new task cpsr to spsr
msr spsr_cxsf, r4
ldmfd sp!, {r0-r12, lr, pc}^ @ pop new task r0-r12, lr & pc, copy spsr to cpsr
/*
* void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to);
*/
.globl rt_thread_switch_interrupt_flag
.globl rt_interrupt_from_thread
.globl rt_interrupt_to_thread
.globl rt_hw_context_switch_interrupt
rt_hw_context_switch_interrupt:
ldr r2, =rt_thread_switch_interrupt_flag
ldr r3, [r2]
cmp r3, #1
beq _reswitch
ldr ip, =rt_interrupt_from_thread @ set rt_interrupt_from_thread
mov r3, #1 @ set rt_thread_switch_interrupt_flag to 1
str r0, [ip]
str r3, [r2]
_reswitch:
ldr r2, =rt_interrupt_to_thread @ set rt_interrupt_to_thread
str r1, [r2]
bx lr
|
Aladdin-Wang/MicroBoot_Demo | 2,580 | STM32F7_APP/rt-thread/libcpu/arm/AT91SAM7S/context_rvds.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2009-01-20 Bernard first version
*/
NOINT EQU 0xc0 ; disable interrupt in psr
AREA |.text|, CODE, READONLY, ALIGN=2
ARM
REQUIRE8
PRESERVE8
;/*
; * rt_base_t rt_hw_interrupt_disable();
; */
rt_hw_interrupt_disable PROC
EXPORT rt_hw_interrupt_disable
MRS r0, cpsr
ORR r1, r0, #NOINT
MSR cpsr_c, r1
BX lr
ENDP
;/*
; * void rt_hw_interrupt_enable(rt_base_t level);
; */
rt_hw_interrupt_enable PROC
EXPORT rt_hw_interrupt_enable
MSR cpsr_c, r0
BX lr
ENDP
;/*
; * void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
; * r0 --> from
; * r1 --> to
; */
rt_hw_context_switch PROC
EXPORT rt_hw_context_switch
STMFD sp!, {lr} ; push pc (lr should be pushed in place of PC)
STMFD sp!, {r0-r12, lr} ; push lr & register file
MRS r4, cpsr
STMFD sp!, {r4} ; push cpsr
MRS r4, spsr
STMFD sp!, {r4} ; push spsr
STR sp, [r0] ; store sp in preempted tasks TCB
LDR sp, [r1] ; get new task stack pointer
LDMFD sp!, {r4} ; pop new task spsr
MSR spsr_cxsf, r4
LDMFD sp!, {r4} ; pop new task cpsr
MSR cpsr_cxsf, r4
LDMFD sp!, {r0-r12, lr, pc} ; pop new task r0-r12, lr & pc
ENDP
;/*
; * void rt_hw_context_switch_to(rt_uint32 to);
; * r0 --> to
; */
rt_hw_context_switch_to PROC
EXPORT rt_hw_context_switch_to
LDR sp, [r0] ; get new task stack pointer
LDMFD sp!, {r4} ; pop new task spsr
MSR spsr_cxsf, r4
LDMFD sp!, {r4} ; pop new task cpsr
MSR cpsr_cxsf, r4
LDMFD sp!, {r0-r12, lr, pc} ; pop new task r0-r12, lr & pc
ENDP
;/*
; * void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to);
; */
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
rt_hw_context_switch_interrupt PROC
EXPORT rt_hw_context_switch_interrupt
LDR r2, =rt_thread_switch_interrupt_flag
LDR r3, [r2]
CMP r3, #1
BEQ _reswitch
MOV r3, #1 ; set rt_thread_switch_interrupt_flag to 1
STR r3, [r2]
LDR r2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
STR r0, [r2]
_reswitch
LDR r2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
STR r1, [r2]
BX lr
ENDP
END
|
Aladdin-Wang/MicroBoot_Demo | 5,853 | STM32F7_APP/rt-thread/libcpu/arm/AT91SAM7S/start_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2006-08-31 Bernard first version
*/
/* Internal Memory Base Addresses */
.equ FLASH_BASE, 0x00100000
.equ RAM_BASE, 0x00200000
/* Stack Configuration */
.equ TOP_STACK, 0x00204000
.equ UND_STACK_SIZE, 0x00000100
.equ SVC_STACK_SIZE, 0x00000400
.equ ABT_STACK_SIZE, 0x00000100
.equ FIQ_STACK_SIZE, 0x00000100
.equ IRQ_STACK_SIZE, 0x00000100
.equ USR_STACK_SIZE, 0x00000004
/* ARM architecture definitions */
.equ MODE_USR, 0x10
.equ MODE_FIQ, 0x11
.equ MODE_IRQ, 0x12
.equ MODE_SVC, 0x13
.equ MODE_ABT, 0x17
.equ MODE_UND, 0x1B
.equ MODE_SYS, 0x1F
.equ I_BIT, 0x80 /* when this bit is set, IRQ is disabled */
.equ F_BIT, 0x40 /* when this bit is set, FIQ is disabled */
.section .init, "ax"
.code 32
.align 0
.globl _start
_start:
b reset
ldr pc, _vector_undef
ldr pc, _vector_swi
ldr pc, _vector_pabt
ldr pc, _vector_dabt
nop /* reserved vector */
ldr pc, _vector_irq
ldr pc, _vector_fiq
_vector_undef: .word vector_undef
_vector_swi: .word vector_swi
_vector_pabt: .word vector_pabt
_vector_dabt: .word vector_dabt
_vector_resv: .word vector_resv
_vector_irq: .word vector_irq
_vector_fiq: .word vector_fiq
/*
* rtthread bss start and end
* which are defined in linker script
*/
.globl _bss_start
_bss_start: .word __bss_start
.globl _bss_end
_bss_end: .word __bss_end
/* the system entry */
reset:
/* disable watchdog */
ldr r0, =0xFFFFFD40
ldr r1, =0x00008000
str r1, [r0, #0x04]
/* enable the main oscillator */
ldr r0, =0xFFFFFC00
ldr r1, =0x00000601
str r1, [r0, #0x20]
/* wait for main oscillator to stabilize */
moscs_loop:
ldr r2, [r0, #0x68]
ands r2, r2, #1
beq moscs_loop
/* set up the PLL */
ldr r1, =0x00191C05
str r1, [r0, #0x2C]
/* wait for PLL to lock */
pll_loop:
ldr r2, [r0, #0x68]
ands r2, r2, #0x04
beq pll_loop
/* select clock */
ldr r1, =0x00000007
str r1, [r0, #0x30]
/* setup stack for each mode */
ldr r0, =TOP_STACK
/* set stack */
/* undefined instruction mode */
msr cpsr_c, #MODE_UND|I_BIT|F_BIT
mov sp, r0
sub r0, r0, #UND_STACK_SIZE
/* abort mode */
msr cpsr_c, #MODE_ABT|I_BIT|F_BIT
mov sp, r0
sub r0, r0, #ABT_STACK_SIZE
/* FIQ mode */
msr cpsr_c, #MODE_FIQ|I_BIT|F_BIT
mov sp, r0
sub r0, r0, #FIQ_STACK_SIZE
/* IRQ mode */
msr cpsr_c, #MODE_IRQ|I_BIT|F_BIT
mov sp, r0
sub r0, r0, #IRQ_STACK_SIZE
/* supervisor mode */
msr cpsr_c, #MODE_SVC
mov sp, r0
#ifdef __FLASH_BUILD__
/* Relocate .data section (Copy from ROM to RAM) */
ldr r1, =_etext
ldr r2, =_data
ldr r3, =_edata
data_loop:
cmp r2, r3
ldrlo r0, [r1], #4
strlo r0, [r2], #4
blo data_loop
#else
/* remap SRAM to 0x0000 */
ldr r0, =0xFFFFFF00
mov r1, #0x01
str r1, [r0]
#endif
/* mask all IRQs */
ldr r1, =0xFFFFF124
ldr r0, =0XFFFFFFFF
str r0, [r1]
/* start RT-Thread Kernel */
ldr pc, _rtthread_startup
_rtthread_startup: .word rtthread_startup
/* exception handlers */
vector_undef: b vector_undef
vector_swi : b vector_swi
vector_pabt : b vector_pabt
vector_dabt : b vector_dabt
vector_resv : b vector_resv
.globl rt_interrupt_enter
.globl rt_interrupt_leave
.globl rt_thread_switch_interrupt_flag
.globl rt_interrupt_from_thread
.globl rt_interrupt_to_thread
vector_irq:
stmfd sp!, {r0-r12,lr}
bl rt_interrupt_enter
bl rt_hw_trap_irq
bl rt_interrupt_leave
/*
* if rt_thread_switch_interrupt_flag set, jump to
* rt_hw_context_switch_interrupt_do and don't return
*/
ldr r0, =rt_thread_switch_interrupt_flag
ldr r1, [r0]
cmp r1, #1
beq rt_hw_context_switch_interrupt_do
ldmfd sp!, {r0-r12,lr}
subs pc, lr, #4
vector_fiq:
stmfd sp!,{r0-r7,lr}
bl rt_hw_trap_fiq
ldmfd sp!,{r0-r7,lr}
subs pc,lr,#4
/*
* void rt_hw_context_switch_interrupt_do(rt_base_t flag)
*/
rt_hw_context_switch_interrupt_do:
mov r1, #0 /* clear flag */
str r1, [r0]
ldmfd sp!, {r0-r12,lr} /* reload saved registers */
stmfd sp!, {r0-r3} /* save r0-r3 */
mov r1, sp
add sp, sp, #16 /* restore sp */
sub r2, lr, #4 /* save old task's pc to r2 */
mrs r3, spsr /* disable interrupt */
orr r0, r3, #I_BIT|F_BIT
msr spsr_c, r0
ldr r0, =.+8 /* switch to interrupted task's stack */
movs pc, r0
stmfd sp!, {r2} /* push old task's pc */
stmfd sp!, {r4-r12,lr} /* push old task's lr,r12-r4 */
mov r4, r1 /* Special optimised code below */
mov r5, r3
ldmfd r4!, {r0-r3}
stmfd sp!, {r0-r3} /* push old task's r3-r0 */
stmfd sp!, {r5} /* push old task's psr */
mrs r4, spsr
stmfd sp!, {r4} /* push old task's spsr */
ldr r4, =rt_interrupt_from_thread
ldr r5, [r4]
str sp, [r5] /* store sp in preempted tasks's TCB */
ldr r6, =rt_interrupt_to_thread
ldr r6, [r6]
ldr sp, [r6] /* get new task's stack pointer */
ldmfd sp!, {r4} /* pop new task's spsr */
msr SPSR_cxsf, r4
ldmfd sp!, {r4} /* pop new task's psr */
msr CPSR_cxsf, r4
ldmfd sp!, {r0-r12,lr,pc} /* pop new task's r0-r12,lr & pc */
|
Aladdin-Wang/MicroBoot_Demo | 2,490 | STM32F7_APP/rt-thread/libcpu/arm/AT91SAM7S/context_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2006-03-13 Bernard first version
*/
#define NOINT 0xc0
/*
* rt_base_t rt_hw_interrupt_disable()/*
*/
.globl rt_hw_interrupt_disable
rt_hw_interrupt_disable:
mrs r0, cpsr
orr r1, r0, #NOINT
msr cpsr_c, r1
mov pc, lr
/*
* void rt_hw_interrupt_enable(rt_base_t level)/*
*/
.globl rt_hw_interrupt_enable
rt_hw_interrupt_enable:
msr cpsr, r0
mov pc, lr
/*
* void rt_hw_context_switch(rt_uint32 from, rt_uint32 to)/*
* r0 --> from
* r1 --> to
*/
.globl rt_hw_context_switch
rt_hw_context_switch:
stmfd sp!, {lr} /* push pc (lr should be pushed in place of PC) */
stmfd sp!, {r0-r12, lr} /* push lr & register file */
mrs r4, cpsr
stmfd sp!, {r4} /* push cpsr */
mrs r4, spsr
stmfd sp!, {r4} /* push spsr */
str sp, [r0] /* store sp in preempted tasks TCB */
ldr sp, [r1] /* get new task stack pointer */
ldmfd sp!, {r4} /* pop new task spsr */
msr spsr_cxsf, r4
ldmfd sp!, {r4} /* pop new task cpsr */
msr cpsr_cxsf, r4
ldmfd sp!, {r0-r12, lr, pc} /* pop new task r0-r12, lr & pc */
/*
* void rt_hw_context_switch_to(rt_uint32 to)/*
* r0 --> to
*/
.globl rt_hw_context_switch_to
rt_hw_context_switch_to:
ldr sp, [r0] /* get new task stack pointer */
ldmfd sp!, {r4} /* pop new task spsr */
msr spsr_cxsf, r4
ldmfd sp!, {r4} /* pop new task cpsr */
msr cpsr_cxsf, r4
ldmfd sp!, {r0-r12, lr, pc} /* pop new task r0-r12, lr & pc */
/*
* void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to)/*
*/
.globl rt_thread_switch_interrupt_flag
.globl rt_interrupt_from_thread
.globl rt_interrupt_to_thread
.globl rt_hw_context_switch_interrupt
rt_hw_context_switch_interrupt:
ldr r2, =rt_thread_switch_interrupt_flag
ldr r3, [r2]
cmp r3, #1
beq _reswitch
mov r3, #1 /* set rt_thread_switch_interrupt_flag to 1 */
str r3, [r2]
ldr r2, =rt_interrupt_from_thread /* set rt_interrupt_from_thread */
str r0, [r2]
_reswitch:
ldr r2, =rt_interrupt_to_thread /* set rt_interrupt_to_thread */
str r1, [r2]
mov pc, lr
|
Aladdin-Wang/MicroBoot_Demo | 16,691 | STM32F7_APP/rt-thread/libcpu/arm/AT91SAM7S/start_rvds.S | ;/*****************************************************************************/
;/* SAM7.S: Startup file for Atmel AT91SAM7 device series */
;/*****************************************************************************/
;/* <<< Use Configuration Wizard in Context Menu >>> */
;/*****************************************************************************/
;/* This file is part of the uVision/ARM development tools. */
;/* Copyright (c) 2005-2006 Keil Software. All rights reserved. */
;/* This software may only be used under the terms of a valid, current, */
;/* end user licence from KEIL for a compatible version of KEIL software */
;/* development tools. Nothing else gives you the right to use this software. */
;/*****************************************************************************/
;/*
; * The SAM7.S code is executed after CPU Reset. This file may be
; * translated with the following SET symbols. In uVision these SET
; * symbols are entered under Options - ASM - Define.
; *
; * REMAP: when set the startup code remaps exception vectors from
; * on-chip RAM to address 0.
; *
; * RAM_INTVEC: when set the startup code copies exception vectors
; * from on-chip Flash to on-chip RAM.
; */
; Standard definitions of Mode bits and Interrupt (I & F) flags in PSRs
Mode_USR EQU 0x10
Mode_FIQ EQU 0x11
Mode_IRQ EQU 0x12
Mode_SVC EQU 0x13
Mode_ABT EQU 0x17
Mode_UND EQU 0x1B
Mode_SYS EQU 0x1F
I_Bit EQU 0x80 ; when I bit is set, IRQ is disabled
F_Bit EQU 0x40 ; when F bit is set, FIQ is disabled
; Internal Memory Base Addresses
FLASH_BASE EQU 0x00100000
RAM_BASE EQU 0x00200000
;// <h> Stack Configuration (Stack Sizes in Bytes)
;// <o0> Undefined Mode <0x0-0xFFFFFFFF:8>
;// <o1> Supervisor Mode <0x0-0xFFFFFFFF:8>
;// <o2> Abort Mode <0x0-0xFFFFFFFF:8>
;// <o3> Fast Interrupt Mode <0x0-0xFFFFFFFF:8>
;// <o4> Interrupt Mode <0x0-0xFFFFFFFF:8>
;// <o5> User/System Mode <0x0-0xFFFFFFFF:8>
;// </h>
UND_Stack_Size EQU 0x00000000
SVC_Stack_Size EQU 0x00000100
ABT_Stack_Size EQU 0x00000000
FIQ_Stack_Size EQU 0x00000000
IRQ_Stack_Size EQU 0x00000100
USR_Stack_Size EQU 0x00000100
ISR_Stack_Size EQU (UND_Stack_Size + SVC_Stack_Size + ABT_Stack_Size + \
FIQ_Stack_Size + IRQ_Stack_Size)
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE USR_Stack_Size
__initial_sp SPACE ISR_Stack_Size
Stack_Top
;// <h> Heap Configuration
;// <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF>
;// </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
; Reset Controller (RSTC) definitions
RSTC_BASE EQU 0xFFFFFD00 ; RSTC Base Address
RSTC_MR EQU 0x08 ; RSTC_MR Offset
;/*
;// <e> Reset Controller (RSTC)
;// <o1.0> URSTEN: User Reset Enable
;// <i> Enables NRST Pin to generate Reset
;// <o1.8..11> ERSTL: External Reset Length <0-15>
;// <i> External Reset Time in 2^(ERSTL+1) Slow Clock Cycles
;// </e>
;*/
RSTC_SETUP EQU 1
RSTC_MR_Val EQU 0xA5000401
; Embedded Flash Controller (EFC) definitions
EFC_BASE EQU 0xFFFFFF00 ; EFC Base Address
EFC0_FMR EQU 0x60 ; EFC0_FMR Offset
EFC1_FMR EQU 0x70 ; EFC1_FMR Offset
;// <e> Embedded Flash Controller 0 (EFC0)
;// <o1.16..23> FMCN: Flash Microsecond Cycle Number <0-255>
;// <i> Number of Master Clock Cycles in 1us
;// <o1.8..9> FWS: Flash Wait State
;// <0=> Read: 1 cycle / Write: 2 cycles
;// <1=> Read: 2 cycle / Write: 3 cycles
;// <2=> Read: 3 cycle / Write: 4 cycles
;// <3=> Read: 4 cycle / Write: 4 cycles
;// </e>
EFC0_SETUP EQU 1
EFC0_FMR_Val EQU 0x00320100
;// <e> Embedded Flash Controller 1 (EFC1)
;// <o1.16..23> FMCN: Flash Microsecond Cycle Number <0-255>
;// <i> Number of Master Clock Cycles in 1us
;// <o1.8..9> FWS: Flash Wait State
;// <0=> Read: 1 cycle / Write: 2 cycles
;// <1=> Read: 2 cycle / Write: 3 cycles
;// <2=> Read: 3 cycle / Write: 4 cycles
;// <3=> Read: 4 cycle / Write: 4 cycles
;// </e>
EFC1_SETUP EQU 0
EFC1_FMR_Val EQU 0x00320100
; Watchdog Timer (WDT) definitions
WDT_BASE EQU 0xFFFFFD40 ; WDT Base Address
WDT_MR EQU 0x04 ; WDT_MR Offset
;// <e> Watchdog Timer (WDT)
;// <o1.0..11> WDV: Watchdog Counter Value <0-4095>
;// <o1.16..27> WDD: Watchdog Delta Value <0-4095>
;// <o1.12> WDFIEN: Watchdog Fault Interrupt Enable
;// <o1.13> WDRSTEN: Watchdog Reset Enable
;// <o1.14> WDRPROC: Watchdog Reset Processor
;// <o1.28> WDDBGHLT: Watchdog Debug Halt
;// <o1.29> WDIDLEHLT: Watchdog Idle Halt
;// <o1.15> WDDIS: Watchdog Disable
;// </e>
WDT_SETUP EQU 1
WDT_MR_Val EQU 0x00008000
; Power Mangement Controller (PMC) definitions
PMC_BASE EQU 0xFFFFFC00 ; PMC Base Address
PMC_MOR EQU 0x20 ; PMC_MOR Offset
PMC_MCFR EQU 0x24 ; PMC_MCFR Offset
PMC_PLLR EQU 0x2C ; PMC_PLLR Offset
PMC_MCKR EQU 0x30 ; PMC_MCKR Offset
PMC_SR EQU 0x68 ; PMC_SR Offset
PMC_MOSCEN EQU (1<<0) ; Main Oscillator Enable
PMC_OSCBYPASS EQU (1<<1) ; Main Oscillator Bypass
PMC_OSCOUNT EQU (0xFF<<8) ; Main OScillator Start-up Time
PMC_DIV EQU (0xFF<<0) ; PLL Divider
PMC_PLLCOUNT EQU (0x3F<<8) ; PLL Lock Counter
PMC_OUT EQU (0x03<<14) ; PLL Clock Frequency Range
PMC_MUL EQU (0x7FF<<16) ; PLL Multiplier
PMC_USBDIV EQU (0x03<<28) ; USB Clock Divider
PMC_CSS EQU (3<<0) ; Clock Source Selection
PMC_PRES EQU (7<<2) ; Prescaler Selection
PMC_MOSCS EQU (1<<0) ; Main Oscillator Stable
PMC_LOCK EQU (1<<2) ; PLL Lock Status
PMC_MCKRDY EQU (1<<3) ; Master Clock Status
;// <e> Power Mangement Controller (PMC)
;// <h> Main Oscillator
;// <o1.0> MOSCEN: Main Oscillator Enable
;// <o1.1> OSCBYPASS: Oscillator Bypass
;// <o1.8..15> OSCCOUNT: Main Oscillator Startup Time <0-255>
;// </h>
;// <h> Phase Locked Loop (PLL)
;// <o2.0..7> DIV: PLL Divider <0-255>
;// <o2.16..26> MUL: PLL Multiplier <0-2047>
;// <i> PLL Output is multiplied by MUL+1
;// <o2.14..15> OUT: PLL Clock Frequency Range
;// <0=> 80..160MHz <1=> Reserved
;// <2=> 150..220MHz <3=> Reserved
;// <o2.8..13> PLLCOUNT: PLL Lock Counter <0-63>
;// <o2.28..29> USBDIV: USB Clock Divider
;// <0=> None <1=> 2 <2=> 4 <3=> Reserved
;// </h>
;// <o3.0..1> CSS: Clock Source Selection
;// <0=> Slow Clock
;// <1=> Main Clock
;// <2=> Reserved
;// <3=> PLL Clock
;// <o3.2..4> PRES: Prescaler
;// <0=> None
;// <1=> Clock / 2 <2=> Clock / 4
;// <3=> Clock / 8 <4=> Clock / 16
;// <5=> Clock / 32 <6=> Clock / 64
;// <7=> Reserved
;// </e>
PMC_SETUP EQU 1
PMC_MOR_Val EQU 0x00000601
PMC_PLLR_Val EQU 0x00191C05
PMC_MCKR_Val EQU 0x00000007
PRESERVE8
; Area Definition and Entry Point
; Startup Code must be linked first at Address at which it expects to run.
AREA RESET, CODE, READONLY
ARM
; Exception Vectors
; Mapped to Address 0.
; Absolute addressing mode must be used.
; Dummy Handlers are implemented as infinite loops which can be modified.
Vectors LDR PC,Reset_Addr
LDR PC,Undef_Addr
LDR PC,SWI_Addr
LDR PC,PAbt_Addr
LDR PC,DAbt_Addr
NOP ; Reserved Vector
LDR PC,IRQ_Addr
LDR PC,FIQ_Addr
Reset_Addr DCD Reset_Handler
Undef_Addr DCD Undef_Handler
SWI_Addr DCD SWI_Handler
PAbt_Addr DCD PAbt_Handler
DAbt_Addr DCD DAbt_Handler
DCD 0 ; Reserved Address
IRQ_Addr DCD IRQ_Handler
FIQ_Addr DCD FIQ_Handler
Undef_Handler B Undef_Handler
SWI_Handler B SWI_Handler
PAbt_Handler B PAbt_Handler
DAbt_Handler B DAbt_Handler
FIQ_Handler B FIQ_Handler
; Reset Handler
EXPORT Reset_Handler
Reset_Handler
; Setup RSTC
IF RSTC_SETUP != 0
LDR R0, =RSTC_BASE
LDR R1, =RSTC_MR_Val
STR R1, [R0, #RSTC_MR]
ENDIF
; Setup EFC0
IF EFC0_SETUP != 0
LDR R0, =EFC_BASE
LDR R1, =EFC0_FMR_Val
STR R1, [R0, #EFC0_FMR]
ENDIF
; Setup EFC1
IF EFC1_SETUP != 0
LDR R0, =EFC_BASE
LDR R1, =EFC1_FMR_Val
STR R1, [R0, #EFC1_FMR]
ENDIF
; Setup WDT
IF WDT_SETUP != 0
LDR R0, =WDT_BASE
LDR R1, =WDT_MR_Val
STR R1, [R0, #WDT_MR]
ENDIF
; Setup PMC
IF PMC_SETUP != 0
LDR R0, =PMC_BASE
; Setup Main Oscillator
LDR R1, =PMC_MOR_Val
STR R1, [R0, #PMC_MOR]
; Wait until Main Oscillator is stablilized
IF (PMC_MOR_Val:AND:PMC_MOSCEN) != 0
MOSCS_Loop LDR R2, [R0, #PMC_SR]
ANDS R2, R2, #PMC_MOSCS
BEQ MOSCS_Loop
ENDIF
; Setup the PLL
IF (PMC_PLLR_Val:AND:PMC_MUL) != 0
LDR R1, =PMC_PLLR_Val
STR R1, [R0, #PMC_PLLR]
; Wait until PLL is stabilized
PLL_Loop LDR R2, [R0, #PMC_SR]
ANDS R2, R2, #PMC_LOCK
BEQ PLL_Loop
ENDIF
; Select Clock
IF (PMC_MCKR_Val:AND:PMC_CSS) == 1 ; Main Clock Selected
LDR R1, =PMC_MCKR_Val
AND R1, #PMC_CSS
STR R1, [R0, #PMC_MCKR]
WAIT_Rdy1 LDR R2, [R0, #PMC_SR]
ANDS R2, R2, #PMC_MCKRDY
BEQ WAIT_Rdy1
LDR R1, =PMC_MCKR_Val
STR R1, [R0, #PMC_MCKR]
WAIT_Rdy2 LDR R2, [R0, #PMC_SR]
ANDS R2, R2, #PMC_MCKRDY
BEQ WAIT_Rdy2
ELIF (PMC_MCKR_Val:AND:PMC_CSS) == 3 ; PLL Clock Selected
LDR R1, =PMC_MCKR_Val
AND R1, #PMC_PRES
STR R1, [R0, #PMC_MCKR]
WAIT_Rdy1 LDR R2, [R0, #PMC_SR]
ANDS R2, R2, #PMC_MCKRDY
BEQ WAIT_Rdy1
LDR R1, =PMC_MCKR_Val
STR R1, [R0, #PMC_MCKR]
WAIT_Rdy2 LDR R2, [R0, #PMC_SR]
ANDS R2, R2, #PMC_MCKRDY
BEQ WAIT_Rdy2
ENDIF ; Select Clock
ENDIF ; PMC_SETUP
; Copy Exception Vectors to Internal RAM
IF :DEF:RAM_INTVEC
ADR R8, Vectors ; Source
LDR R9, =RAM_BASE ; Destination
LDMIA R8!, {R0-R7} ; Load Vectors
STMIA R9!, {R0-R7} ; Store Vectors
LDMIA R8!, {R0-R7} ; Load Handler Addresses
STMIA R9!, {R0-R7} ; Store Handler Addresses
ENDIF
; Remap on-chip RAM to address 0
MC_BASE EQU 0xFFFFFF00 ; MC Base Address
MC_RCR EQU 0x00 ; MC_RCR Offset
IF :DEF:REMAP
LDR R0, =MC_BASE
MOV R1, #1
STR R1, [R0, #MC_RCR] ; Remap
ENDIF
; Setup Stack for each mode
LDR R0, =Stack_Top
; Enter Undefined Instruction Mode and set its Stack Pointer
MSR CPSR_c, #Mode_UND:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #UND_Stack_Size
; Enter Abort Mode and set its Stack Pointer
MSR CPSR_c, #Mode_ABT:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #ABT_Stack_Size
; Enter FIQ Mode and set its Stack Pointer
MSR CPSR_c, #Mode_FIQ:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #FIQ_Stack_Size
; Enter IRQ Mode and set its Stack Pointer
MSR CPSR_c, #Mode_IRQ:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #IRQ_Stack_Size
; Enter Supervisor Mode and set its Stack Pointer
MSR CPSR_c, #Mode_SVC:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #SVC_Stack_Size
; Enter User Mode and set its Stack Pointer
; MSR CPSR_c, #Mode_USR
IF :DEF:__MICROLIB
EXPORT __initial_sp
ELSE
; No usr mode stack here.
;MOV SP, R0
;SUB SL, SP, #USR_Stack_Size
ENDIF
; Enter the C code
IMPORT __main
LDR R0, =__main
BX R0
IMPORT rt_interrupt_enter
IMPORT rt_interrupt_leave
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
IMPORT rt_hw_trap_irq
IRQ_Handler PROC
EXPORT IRQ_Handler
STMFD sp!, {r0-r12,lr}
BL rt_interrupt_enter
BL rt_hw_trap_irq
BL rt_interrupt_leave
; if rt_thread_switch_interrupt_flag set, jump to
; rt_hw_context_switch_interrupt_do and don't return
LDR r0, =rt_thread_switch_interrupt_flag
LDR r1, [r0]
CMP r1, #1
BEQ rt_hw_context_switch_interrupt_do
LDMFD sp!, {r0-r12,lr}
SUBS pc, lr, #4
ENDP
; /*
; * void rt_hw_context_switch_interrupt_do(rt_base_t flag)
; */
rt_hw_context_switch_interrupt_do PROC
EXPORT rt_hw_context_switch_interrupt_do
MOV r1, #0 ; clear flag
STR r1, [r0]
LDMFD sp!, {r0-r12,lr}; reload saved registers
STMFD sp!, {r0-r3} ; save r0-r3
MOV r1, sp
ADD sp, sp, #16 ; restore sp
SUB r2, lr, #4 ; save old task's pc to r2
MRS r3, spsr ; get cpsr of interrupt thread
; switch to SVC mode and no interrupt
MSR cpsr_c, #I_Bit|F_Bit|Mode_SVC
STMFD sp!, {r2} ; push old task's pc
STMFD sp!, {r4-r12,lr}; push old task's lr,r12-r4
MOV r4, r1 ; Special optimised code below
MOV r5, r3
LDMFD r4!, {r0-r3}
STMFD sp!, {r0-r3} ; push old task's r3-r0
STMFD sp!, {r5} ; push old task's cpsr
MRS r4, spsr
STMFD sp!, {r4} ; push old task's spsr
LDR r4, =rt_interrupt_from_thread
LDR r5, [r4]
STR sp, [r5] ; store sp in preempted tasks's TCB
LDR r6, =rt_interrupt_to_thread
LDR r6, [r6]
LDR sp, [r6] ; get new task's stack pointer
LDMFD sp!, {r4} ; pop new task's spsr
MSR spsr_cxsf, r4
LDMFD sp!, {r4} ; pop new task's psr
MSR cpsr_cxsf, r4
LDMFD sp!, {r0-r12,lr,pc} ; pop new task's r0-r12,lr & pc
ENDP
IF :DEF:__MICROLIB
EXPORT __heap_base
EXPORT __heap_limit
ELSE
; User Initial Stack & Heap
AREA |.text|, CODE, READONLY
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, = (Stack_Mem + IRQ_Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ENDIF
END
|
Aladdin-Wang/MicroBoot_Demo | 9,791 | STM32F7_APP/rt-thread/libcpu/arm/common/divsi3.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
*/
/* $NetBSD: divsi3.S,v 1.5 2005/02/26 22:58:56 perry Exp $ */
/*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* stack is aligned as there's a possibility of branching to L_overflow
* which makes a C call
*/
.text
.align 0
.globl __umodsi3
.type __umodsi3 , function
__umodsi3:
stmfd sp!, {lr}
sub sp, sp, #4 /* align stack */
bl .L_udivide
add sp, sp, #4 /* unalign stack */
mov r0, r1
ldmfd sp!, {pc}
.text
.align 0
.globl __modsi3
.type __modsi3 , function
__modsi3:
stmfd sp!, {lr}
sub sp, sp, #4 /* align stack */
bl .L_divide
add sp, sp, #4 /* unalign stack */
mov r0, r1
ldmfd sp!, {pc}
.L_overflow:
/* XXX should cause a fatal error */
mvn r0, #0
mov pc, lr
.text
.align 0
.globl __udivsi3
.type __udivsi3 , function
__udivsi3:
.L_udivide: /* r0 = r0 / r1; r1 = r0 % r1 */
eor r0, r1, r0
eor r1, r0, r1
eor r0, r1, r0
/* r0 = r1 / r0; r1 = r1 % r0 */
cmp r0, #1
bcc .L_overflow
beq .L_divide_l0
mov ip, #0
movs r1, r1
bpl .L_divide_l1
orr ip, ip, #0x20000000 /* ip bit 0x20000000 = -ve r1 */
movs r1, r1, lsr #1
orrcs ip, ip, #0x10000000 /* ip bit 0x10000000 = bit 0 of r1 */
b .L_divide_l1
.L_divide_l0: /* r0 == 1 */
mov r0, r1
mov r1, #0
mov pc, lr
.text
.align 0
.globl __divsi3
.type __divsi3 , function
__divsi3:
.L_divide: /* r0 = r0 / r1; r1 = r0 % r1 */
eor r0, r1, r0
eor r1, r0, r1
eor r0, r1, r0
/* r0 = r1 / r0; r1 = r1 % r0 */
cmp r0, #1
bcc .L_overflow
beq .L_divide_l0
ands ip, r0, #0x80000000
rsbmi r0, r0, #0
ands r2, r1, #0x80000000
eor ip, ip, r2
rsbmi r1, r1, #0
orr ip, r2, ip, lsr #1 /* ip bit 0x40000000 = -ve division */
/* ip bit 0x80000000 = -ve remainder */
.L_divide_l1:
mov r2, #1
mov r3, #0
/*
* If the highest bit of the dividend is set, we have to be
* careful when shifting the divisor. Test this.
*/
movs r1,r1
bpl .L_old_code
/*
* At this point, the highest bit of r1 is known to be set.
* We abuse this below in the tst instructions.
*/
tst r1, r0 /*, lsl #0 */
bmi .L_divide_b1
tst r1, r0, lsl #1
bmi .L_divide_b2
tst r1, r0, lsl #2
bmi .L_divide_b3
tst r1, r0, lsl #3
bmi .L_divide_b4
tst r1, r0, lsl #4
bmi .L_divide_b5
tst r1, r0, lsl #5
bmi .L_divide_b6
tst r1, r0, lsl #6
bmi .L_divide_b7
tst r1, r0, lsl #7
bmi .L_divide_b8
tst r1, r0, lsl #8
bmi .L_divide_b9
tst r1, r0, lsl #9
bmi .L_divide_b10
tst r1, r0, lsl #10
bmi .L_divide_b11
tst r1, r0, lsl #11
bmi .L_divide_b12
tst r1, r0, lsl #12
bmi .L_divide_b13
tst r1, r0, lsl #13
bmi .L_divide_b14
tst r1, r0, lsl #14
bmi .L_divide_b15
tst r1, r0, lsl #15
bmi .L_divide_b16
tst r1, r0, lsl #16
bmi .L_divide_b17
tst r1, r0, lsl #17
bmi .L_divide_b18
tst r1, r0, lsl #18
bmi .L_divide_b19
tst r1, r0, lsl #19
bmi .L_divide_b20
tst r1, r0, lsl #20
bmi .L_divide_b21
tst r1, r0, lsl #21
bmi .L_divide_b22
tst r1, r0, lsl #22
bmi .L_divide_b23
tst r1, r0, lsl #23
bmi .L_divide_b24
tst r1, r0, lsl #24
bmi .L_divide_b25
tst r1, r0, lsl #25
bmi .L_divide_b26
tst r1, r0, lsl #26
bmi .L_divide_b27
tst r1, r0, lsl #27
bmi .L_divide_b28
tst r1, r0, lsl #28
bmi .L_divide_b29
tst r1, r0, lsl #29
bmi .L_divide_b30
tst r1, r0, lsl #30
bmi .L_divide_b31
/*
* instead of:
* tst r1, r0, lsl #31
* bmi .L_divide_b32
*/
b .L_divide_b32
.L_old_code:
cmp r1, r0
bcc .L_divide_b0
cmp r1, r0, lsl #1
bcc .L_divide_b1
cmp r1, r0, lsl #2
bcc .L_divide_b2
cmp r1, r0, lsl #3
bcc .L_divide_b3
cmp r1, r0, lsl #4
bcc .L_divide_b4
cmp r1, r0, lsl #5
bcc .L_divide_b5
cmp r1, r0, lsl #6
bcc .L_divide_b6
cmp r1, r0, lsl #7
bcc .L_divide_b7
cmp r1, r0, lsl #8
bcc .L_divide_b8
cmp r1, r0, lsl #9
bcc .L_divide_b9
cmp r1, r0, lsl #10
bcc .L_divide_b10
cmp r1, r0, lsl #11
bcc .L_divide_b11
cmp r1, r0, lsl #12
bcc .L_divide_b12
cmp r1, r0, lsl #13
bcc .L_divide_b13
cmp r1, r0, lsl #14
bcc .L_divide_b14
cmp r1, r0, lsl #15
bcc .L_divide_b15
cmp r1, r0, lsl #16
bcc .L_divide_b16
cmp r1, r0, lsl #17
bcc .L_divide_b17
cmp r1, r0, lsl #18
bcc .L_divide_b18
cmp r1, r0, lsl #19
bcc .L_divide_b19
cmp r1, r0, lsl #20
bcc .L_divide_b20
cmp r1, r0, lsl #21
bcc .L_divide_b21
cmp r1, r0, lsl #22
bcc .L_divide_b22
cmp r1, r0, lsl #23
bcc .L_divide_b23
cmp r1, r0, lsl #24
bcc .L_divide_b24
cmp r1, r0, lsl #25
bcc .L_divide_b25
cmp r1, r0, lsl #26
bcc .L_divide_b26
cmp r1, r0, lsl #27
bcc .L_divide_b27
cmp r1, r0, lsl #28
bcc .L_divide_b28
cmp r1, r0, lsl #29
bcc .L_divide_b29
cmp r1, r0, lsl #30
bcc .L_divide_b30
.L_divide_b32:
cmp r1, r0, lsl #31
subhs r1, r1,r0, lsl #31
addhs r3, r3,r2, lsl #31
.L_divide_b31:
cmp r1, r0, lsl #30
subhs r1, r1,r0, lsl #30
addhs r3, r3,r2, lsl #30
.L_divide_b30:
cmp r1, r0, lsl #29
subhs r1, r1,r0, lsl #29
addhs r3, r3,r2, lsl #29
.L_divide_b29:
cmp r1, r0, lsl #28
subhs r1, r1,r0, lsl #28
addhs r3, r3,r2, lsl #28
.L_divide_b28:
cmp r1, r0, lsl #27
subhs r1, r1,r0, lsl #27
addhs r3, r3,r2, lsl #27
.L_divide_b27:
cmp r1, r0, lsl #26
subhs r1, r1,r0, lsl #26
addhs r3, r3,r2, lsl #26
.L_divide_b26:
cmp r1, r0, lsl #25
subhs r1, r1,r0, lsl #25
addhs r3, r3,r2, lsl #25
.L_divide_b25:
cmp r1, r0, lsl #24
subhs r1, r1,r0, lsl #24
addhs r3, r3,r2, lsl #24
.L_divide_b24:
cmp r1, r0, lsl #23
subhs r1, r1,r0, lsl #23
addhs r3, r3,r2, lsl #23
.L_divide_b23:
cmp r1, r0, lsl #22
subhs r1, r1,r0, lsl #22
addhs r3, r3,r2, lsl #22
.L_divide_b22:
cmp r1, r0, lsl #21
subhs r1, r1,r0, lsl #21
addhs r3, r3,r2, lsl #21
.L_divide_b21:
cmp r1, r0, lsl #20
subhs r1, r1,r0, lsl #20
addhs r3, r3,r2, lsl #20
.L_divide_b20:
cmp r1, r0, lsl #19
subhs r1, r1,r0, lsl #19
addhs r3, r3,r2, lsl #19
.L_divide_b19:
cmp r1, r0, lsl #18
subhs r1, r1,r0, lsl #18
addhs r3, r3,r2, lsl #18
.L_divide_b18:
cmp r1, r0, lsl #17
subhs r1, r1,r0, lsl #17
addhs r3, r3,r2, lsl #17
.L_divide_b17:
cmp r1, r0, lsl #16
subhs r1, r1,r0, lsl #16
addhs r3, r3,r2, lsl #16
.L_divide_b16:
cmp r1, r0, lsl #15
subhs r1, r1,r0, lsl #15
addhs r3, r3,r2, lsl #15
.L_divide_b15:
cmp r1, r0, lsl #14
subhs r1, r1,r0, lsl #14
addhs r3, r3,r2, lsl #14
.L_divide_b14:
cmp r1, r0, lsl #13
subhs r1, r1,r0, lsl #13
addhs r3, r3,r2, lsl #13
.L_divide_b13:
cmp r1, r0, lsl #12
subhs r1, r1,r0, lsl #12
addhs r3, r3,r2, lsl #12
.L_divide_b12:
cmp r1, r0, lsl #11
subhs r1, r1,r0, lsl #11
addhs r3, r3,r2, lsl #11
.L_divide_b11:
cmp r1, r0, lsl #10
subhs r1, r1,r0, lsl #10
addhs r3, r3,r2, lsl #10
.L_divide_b10:
cmp r1, r0, lsl #9
subhs r1, r1,r0, lsl #9
addhs r3, r3,r2, lsl #9
.L_divide_b9:
cmp r1, r0, lsl #8
subhs r1, r1,r0, lsl #8
addhs r3, r3,r2, lsl #8
.L_divide_b8:
cmp r1, r0, lsl #7
subhs r1, r1,r0, lsl #7
addhs r3, r3,r2, lsl #7
.L_divide_b7:
cmp r1, r0, lsl #6
subhs r1, r1,r0, lsl #6
addhs r3, r3,r2, lsl #6
.L_divide_b6:
cmp r1, r0, lsl #5
subhs r1, r1,r0, lsl #5
addhs r3, r3,r2, lsl #5
.L_divide_b5:
cmp r1, r0, lsl #4
subhs r1, r1,r0, lsl #4
addhs r3, r3,r2, lsl #4
.L_divide_b4:
cmp r1, r0, lsl #3
subhs r1, r1,r0, lsl #3
addhs r3, r3,r2, lsl #3
.L_divide_b3:
cmp r1, r0, lsl #2
subhs r1, r1,r0, lsl #2
addhs r3, r3,r2, lsl #2
.L_divide_b2:
cmp r1, r0, lsl #1
subhs r1, r1,r0, lsl #1
addhs r3, r3,r2, lsl #1
.L_divide_b1:
cmp r1, r0
subhs r1, r1, r0
addhs r3, r3, r2
.L_divide_b0:
tst ip, #0x20000000
bne .L_udivide_l1
mov r0, r3
cmp ip, #0
rsbmi r1, r1, #0
movs ip, ip, lsl #1
bicmi r0, r0, #0x80000000 /* Fix incase we divided 0x80000000 */
rsbmi r0, r0, #0
mov pc, lr
.L_udivide_l1:
tst ip, #0x10000000
mov r1, r1, lsl #1
orrne r1, r1, #1
mov r3, r3, lsl #1
cmp r1, r0
subhs r1, r1, r0
addhs r3, r3, r2
mov r0, r3
mov pc, lr
|
Aladdin-Wang/MicroBoot_Demo | 13,962 | STM32F7_APP/rt-thread/libcpu/arm/cortex-r4/start_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
*/
@-------------------------------------------------------------------------------
@ sys_core.asm
@
@ (c) Texas Instruments 2009-2013, All rights reserved.
@
#include <rtconfig.h>
.equ Mode_USR, 0x10
.equ Mode_FIQ, 0x11
.equ Mode_IRQ, 0x12
.equ Mode_SVC, 0x13
.equ Mode_ABT, 0x17
.equ Mode_UND, 0x1B
.equ Mode_SYS, 0x1F
.equ I_Bit, 0x80 @ when I bit is set, IRQ is disabled
.equ F_Bit, 0x40 @ when F bit is set, FIQ is disabled
.equ UND_Stack_Size, 0x00000000
.equ SVC_Stack_Size, 0x00000000
.equ ABT_Stack_Size, 0x00000000
.equ FIQ_Stack_Size, 0x00001000
.equ IRQ_Stack_Size, 0x00001000
.section .bss.noinit
/* stack */
.globl stack_start
.globl stack_top
.align 3
stack_start:
.rept (UND_Stack_Size + SVC_Stack_Size + ABT_Stack_Size + FIQ_Stack_Size + IRQ_Stack_Size)
.byte 0
.endr
stack_top:
.section .text, "ax"
.text
.arm
.globl _c_int00
.globl _reset
_reset:
@-------------------------------------------------------------------------------
@ Initialize CPU Registers
@ After reset, the CPU is in the Supervisor mode (M = 10011)
mov r0, #0x0000
mov r1, #0x0000
mov r2, #0x0000
mov r3, #0x0000
mov r4, #0x0000
mov r5, #0x0000
mov r6, #0x0000
mov r7, #0x0000
mov r8, #0x0000
mov r9, #0x0000
mov r10, #0x0000
mov r11, #0x0000
mov r12, #0x0000
mov r13, #0x0000
mrs r1, cpsr
msr spsr_cxsf, r1
cpsid if, #19
#if defined (__VFP_FP__) && !defined(__SOFTFP__) && defined(RT_VFP_LAZY_STACKING)
@ Turn on FPV coprocessor
mrc p15, #0x00, r2, c1, c0, #0x02
orr r2, r2, #0xF00000
mcr p15, #0x00, r2, c1, c0, #0x02
fmrx r2, fpexc
orr r2, r2, #0x40000000
fmxr fpexc, r2
#endif
@-------------------------------------------------------------------------------
@ Initialize Stack Pointers
ldr r0, =stack_top
@ Set the startup stack for svc
mov sp, r0
@ Enter Undefined Instruction Mode and set its Stack Pointer
msr cpsr_c, #Mode_UND|I_Bit|F_Bit
mov sp, r0
sub r0, r0, #UND_Stack_Size
@ Enter Abort Mode and set its Stack Pointer
msr cpsr_c, #Mode_ABT|I_Bit|F_Bit
mov sp, r0
sub r0, r0, #ABT_Stack_Size
@ Enter FIQ Mode and set its Stack Pointer
msr cpsr_c, #Mode_FIQ|I_Bit|F_Bit
mov sp, r0
sub r0, r0, #FIQ_Stack_Size
@ Enter IRQ Mode and set its Stack Pointer
msr cpsr_c, #Mode_IRQ|I_Bit|F_Bit
mov sp, r0
sub r0, r0, #IRQ_Stack_Size
@ Switch back to SVC
msr cpsr_c, #Mode_SVC|I_Bit|F_Bit
bl next1
next1:
bl next2
next2:
bl next3
next3:
bl next4
next4:
ldr lr, =_c_int00
bx lr
.globl data_init
data_init:
/* copy .data to SRAM */
ldr r1, =_sidata /* .data start in image */
ldr r2, =_edata /* .data end in image */
ldr r3, =_sdata /* sram data start */
data_loop:
ldr r0, [r1, #0]
str r0, [r3]
add r1, r1, #4
add r3, r3, #4
cmp r3, r2 /* check if data to clear */
blo data_loop /* loop until done */
/* clear .bss */
mov r0,#0 /* get a zero */
ldr r1,=__bss_start /* bss start */
ldr r2,=__bss_end /* bss end */
bss_loop:
cmp r1,r2 /* check if data to clear */
strlo r0,[r1],#4 /* clear 4 bytes */
blo bss_loop /* loop until done */
/* call C++ constructors of global objects */
ldr r0, =__ctors_start__
ldr r1, =__ctors_end__
ctor_loop:
cmp r0, r1
beq ctor_end
ldr r2, [r0], #4
stmfd sp!, {r0-r3, ip, lr}
mov lr, pc
bx r2
ldmfd sp!, {r0-r3, ip, lr}
b ctor_loop
ctor_end:
bx lr
@-------------------------------------------------------------------------------
@ Enable RAM ECC Support
.globl _coreEnableRamEcc_
_coreEnableRamEcc_:
stmfd sp!, {r0}
mrc p15, #0x00, r0, c1, c0, #0x01
orr r0, r0, #0x0C000000
mcr p15, #0x00, r0, c1, c0, #0x01
ldmfd sp!, {r0}
bx lr
@-------------------------------------------------------------------------------
@ Disable RAM ECC Support
.globl _coreDisableRamEcc_
_coreDisableRamEcc_:
stmfd sp!, {r0}
mrc p15, #0x00, r0, c1, c0, #0x01
bic r0, r0, #0x0C000000
mcr p15, #0x00, r0, c1, c0, #0x01
ldmfd sp!, {r0}
bx lr
@-------------------------------------------------------------------------------
@ Enable Flash ECC Support
.globl _coreEnableFlashEcc_
_coreEnableFlashEcc_:
stmfd sp!, {r0}
mrc p15, #0x00, r0, c1, c0, #0x01
orr r0, r0, #0x02000000
dmb
mcr p15, #0x00, r0, c1, c0, #0x01
ldmfd sp!, {r0}
bx lr
@-------------------------------------------------------------------------------
@ Disable Flash ECC Support
.globl _coreDisableFlashEcc_
_coreDisableFlashEcc_:
stmfd sp!, {r0}
mrc p15, #0x00, r0, c1, c0, #0x01
bic r0, r0, #0x02000000
mcr p15, #0x00, r0, c1, c0, #0x01
ldmfd sp!, {r0}
bx lr
@-------------------------------------------------------------------------------
@ Get data fault status register
.globl _coreGetDataFault_
_coreGetDataFault_:
mrc p15, #0, r0, c5, c0, #0
bx lr
@-------------------------------------------------------------------------------
@ Clear data fault status register
.globl _coreClearDataFault_
_coreClearDataFault_:
stmfd sp!, {r0}
mov r0, #0
mcr p15, #0, r0, c5, c0, #0
ldmfd sp!, {r0}
bx lr
@-------------------------------------------------------------------------------
@ Get instruction fault status register
.globl _coreGetInstructionFault_
_coreGetInstructionFault_:
mrc p15, #0, r0, c5, c0, #1
bx lr
@-------------------------------------------------------------------------------
@ Clear instruction fault status register
.globl _coreClearInstructionFault_
_coreClearInstructionFault_:
stmfd sp!, {r0}
mov r0, #0
mcr p15, #0, r0, c5, c0, #1
ldmfd sp!, {r0}
bx lr
@-------------------------------------------------------------------------------
@ Get data fault address register
.globl _coreGetDataFaultAddress_
_coreGetDataFaultAddress_:
mrc p15, #0, r0, c6, c0, #0
bx lr
@-------------------------------------------------------------------------------
@ Clear data fault address register
.globl _coreClearDataFaultAddress_
_coreClearDataFaultAddress_:
stmfd sp!, {r0}
mov r0, #0
mcr p15, #0, r0, c6, c0, #0
ldmfd sp!, {r0}
bx lr
@-------------------------------------------------------------------------------
@ Get instruction fault address register
.globl _coreGetInstructionFaultAddress_
_coreGetInstructionFaultAddress_:
mrc p15, #0, r0, c6, c0, #2
bx lr
@-------------------------------------------------------------------------------
@ Clear instruction fault address register
.globl _coreClearInstructionFaultAddress_
_coreClearInstructionFaultAddress_:
stmfd sp!, {r0}
mov r0, #0
mcr p15, #0, r0, c6, c0, #2
ldmfd sp!, {r0}
bx lr
@-------------------------------------------------------------------------------
@ Get auxiliary data fault status register
.globl _coreGetAuxiliaryDataFault_
_coreGetAuxiliaryDataFault_:
mrc p15, #0, r0, c5, c1, #0
bx lr
@-------------------------------------------------------------------------------
@ Clear auxiliary data fault status register
.globl _coreClearAuxiliaryDataFault_
_coreClearAuxiliaryDataFault_:
stmfd sp!, {r0}
mov r0, #0
mcr p15, #0, r0, c5, c1, #0
ldmfd sp!, {r0}
bx lr
@-------------------------------------------------------------------------------
@ Get auxiliary instruction fault status register
.globl _coreGetAuxiliaryInstructionFault_
_coreGetAuxiliaryInstructionFault_:
mrc p15, #0, r0, c5, c1, #1
bx lr
@-------------------------------------------------------------------------------
@ Clear auxiliary instruction fault status register
.globl _coreClearAuxiliaryInstructionFault_
_coreClearAuxiliaryInstructionFault_:
stmfd sp!, {r0}
mov r0, #0
mrc p15, #0, r0, c5, c1, #1
ldmfd sp!, {r0}
bx lr
@-------------------------------------------------------------------------------
@ Clear ESM CCM errorss
.globl _esmCcmErrorsClear_
_esmCcmErrorsClear_:
stmfd sp!, {r0-r2}
ldr r0, ESMSR1_REG @ load the ESMSR1 status register address
ldr r2, ESMSR1_ERR_CLR
str r2, [r0] @ clear the ESMSR1 register
ldr r0, ESMSR2_REG @ load the ESMSR2 status register address
ldr r2, ESMSR2_ERR_CLR
str r2, [r0] @ clear the ESMSR2 register
ldr r0, ESMSSR2_REG @ load the ESMSSR2 status register address
ldr r2, ESMSSR2_ERR_CLR
str r2, [r0] @ clear the ESMSSR2 register
ldr r0, ESMKEY_REG @ load the ESMKEY register address
mov r2, #0x5 @ load R2 with 0x5
str r2, [r0] @ clear the ESMKEY register
ldr r0, VIM_INTREQ @ load the INTREQ register address
ldr r2, VIM_INT_CLR
str r2, [r0] @ clear the INTREQ register
ldr r0, CCMR4_STAT_REG @ load the CCMR4 status register address
ldr r2, CCMR4_ERR_CLR
str r2, [r0] @ clear the CCMR4 status register
ldmfd sp!, {r0-r2}
bx lr
ESMSR1_REG: .word 0xFFFFF518
ESMSR2_REG: .word 0xFFFFF51C
ESMSR3_REG: .word 0xFFFFF520
ESMKEY_REG: .word 0xFFFFF538
ESMSSR2_REG: .word 0xFFFFF53C
CCMR4_STAT_REG: .word 0xFFFFF600
ERR_CLR_WRD: .word 0xFFFFFFFF
CCMR4_ERR_CLR: .word 0x00010000
ESMSR1_ERR_CLR: .word 0x80000000
ESMSR2_ERR_CLR: .word 0x00000004
ESMSSR2_ERR_CLR: .word 0x00000004
VIM_INT_CLR: .word 0x00000001
VIM_INTREQ: .word 0xFFFFFE20
@-------------------------------------------------------------------------------
@ Work Around for Errata CORTEX-R4#57:
@
@ Errata Description:
@ Conditional VMRS APSR_Nzcv, FPSCR May Evaluate With Incorrect Flags
@ Workaround:
@ Disable out-of-order single-precision floating point
@ multiply-accumulate instruction completion
.globl _errata_CORTEXR4_57_
_errata_CORTEXR4_57_:
push {r0}
mrc p15, #0, r0, c15, c0, #0 @ Read Secondary Auxiliary Control Register
orr r0, r0, #0x10000 @ Set BIT 16 (Set DOOFMACS)
mcr p15, #0, r0, c15, c0, #0 @ Write Secondary Auxiliary Control Register
pop {r0}
bx lr
@-------------------------------------------------------------------------------
@ Work Around for Errata CORTEX-R4#66:
@
@ Errata Description:
@ Register Corruption During A Load-Multiple Instruction At
@ an Exception Vector
@ Workaround:
@ Disable out-of-order completion for divide instructions in
@ Auxiliary Control register
.globl _errata_CORTEXR4_66_
_errata_CORTEXR4_66_:
push {r0}
mrc p15, #0, r0, c1, c0, #1 @ Read Auxiliary Control register
orr r0, r0, #0x80 @ Set BIT 7 (Disable out-of-order completion
@ for divide instructions.)
mcr p15, #0, r0, c1, c0, #1 @ Write Auxiliary Control register
pop {r0}
bx lr
.globl turnon_VFP
turnon_VFP:
@ Enable FPV
STMDB sp!, {r0}
fmrx r0, fpexc
orr r0, r0, #0x40000000
fmxr fpexc, r0
LDMIA sp!, {r0}
subs pc, lr, #4
.macro push_svc_reg
sub sp, sp, #17 * 4 @/* Sizeof(struct rt_hw_exp_stack) */
stmia sp, {r0 - r12} @/* Calling r0-r12 */
mov r0, sp
mrs r6, spsr @/* Save CPSR */
str lr, [r0, #15*4] @/* Push PC */
str r6, [r0, #16*4] @/* Push CPSR */
cps #Mode_SVC
str sp, [r0, #13*4] @/* Save calling SP */
str lr, [r0, #14*4] @/* Save calling PC */
.endm
.globl vector_svc
vector_svc:
push_svc_reg
bl rt_hw_trap_svc
b .
.globl vector_pabort
vector_pabort:
push_svc_reg
bl rt_hw_trap_pabt
b .
.globl vector_dabort
vector_dabort:
push_svc_reg
bl rt_hw_trap_dabt
b .
.globl vector_resv
vector_resv:
push_svc_reg
bl rt_hw_trap_resv
b .
|
Aladdin-Wang/MicroBoot_Demo | 7,549 | STM32F7_APP/rt-thread/libcpu/arm/cortex-r4/context_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2009-01-20 Bernard first version
* 2011-07-22 Bernard added thumb mode porting
* 2013-05-24 Grissiom port to CCS
* 2013-05-26 Grissiom optimize for ARMv7
* 2013-10-20 Grissiom port to GCC
*/
#include <rtconfig.h>
.text
.arm
.globl rt_thread_switch_interrupt_flag
.globl rt_interrupt_from_thread
.globl rt_interrupt_to_thread
.globl rt_interrupt_enter
.globl rt_interrupt_leave
.globl rt_hw_trap_irq
/*
* rt_base_t rt_hw_interrupt_disable()
*/
.globl rt_hw_interrupt_disable
rt_hw_interrupt_disable:
MRS r0, cpsr
CPSID IF
BX lr
/*
* void rt_hw_interrupt_enable(rt_base_t level)
*/
.globl rt_hw_interrupt_enable
rt_hw_interrupt_enable:
MSR cpsr_c, r0
BX lr
/*
* void rt_hw_context_switch(rt_uint32 from, rt_uint32 to)
* r0 --> from
* r1 --> to
*/
.globl rt_hw_context_switch
rt_hw_context_switch:
STMDB sp!, {lr} @ push pc (lr should be pushed in place of PC)
STMDB sp!, {r0-r12, lr} @ push lr & register file
MRS r4, cpsr
TST lr, #0x01
ORRNE r4, r4, #0x20 @ it's thumb code
STMDB sp!, {r4} @ push cpsr
#if defined (__VFP_FP__) && !defined(__SOFTFP__) && defined(RT_VFP_LAZY_STACKING)
VMRS r4, fpexc
TST r4, #0x40000000
BEQ __no_vfp_frame1
VSTMDB sp!, {d0-d15}
VMRS r5, fpscr
@ TODO: add support for Common VFPv3.
@ Save registers like FPINST, FPINST2
STMDB sp!, {r5}
__no_vfp_frame1:
STMDB sp!, {r4}
#endif
STR sp, [r0] @ store sp in preempted tasks TCB
LDR sp, [r1] @ get new task stack pointer
#if defined (__VFP_FP__) && !defined(__SOFTFP__) && defined(RT_VFP_LAZY_STACKING)
LDMIA sp!, {r0} @ get fpexc
VMSR fpexc, r0 @ restore fpexc
TST r0, #0x40000000
BEQ __no_vfp_frame2
LDMIA sp!, {r1} @ get fpscr
VMSR fpscr, r1
VLDMIA sp!, {d0-d15}
__no_vfp_frame2:
#endif
LDMIA sp!, {r4} @ pop new task cpsr to spsr
MSR spsr_cxsf, r4
LDMIA sp!, {r0-r12, lr, pc}^ @ pop new task r0-r12, lr & pc, copy spsr to cpsr
/*
* void rt_hw_context_switch_to(rt_uint32 to)
* r0 --> to
*/
.globl rt_hw_context_switch_to
rt_hw_context_switch_to:
LDR sp, [r0] @ get new task stack pointer
#if defined (__VFP_FP__) && !defined(__SOFTFP__) && defined(RT_VFP_LAZY_STACKING)
LDMIA sp!, {r0} @ get fpexc
VMSR fpexc, r0
TST r0, #0x40000000
BEQ __no_vfp_frame_to
LDMIA sp!, {r1} @ get fpscr
VMSR fpscr, r1
VLDMIA sp!, {d0-d15}
__no_vfp_frame_to:
#endif
LDMIA sp!, {r4} @ pop new task cpsr to spsr
MSR spsr_cxsf, r4
LDMIA sp!, {r0-r12, lr, pc}^ @ pop new task r0-r12, lr & pc, copy spsr to cpsr
/*
* void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to)@
*/
.globl rt_hw_context_switch_interrupt
rt_hw_context_switch_interrupt:
LDR r2, =rt_thread_switch_interrupt_flag
LDR r3, [r2]
CMP r3, #1
BEQ _reswitch
MOV r3, #1 @ set rt_thread_switch_interrupt_flag to 1
STR r3, [r2]
LDR r2, =rt_interrupt_from_thread @ set rt_interrupt_from_thread
STR r0, [r2]
_reswitch:
LDR r2, =rt_interrupt_to_thread @ set rt_interrupt_to_thread
STR r1, [r2]
BX lr
.globl IRQ_Handler
IRQ_Handler:
STMDB sp!, {r0-r12,lr}
#if defined (__VFP_FP__) && !defined(__SOFTFP__) && defined(RT_VFP_LAZY_STACKING)
VMRS r0, fpexc
TST r0, #0x40000000
BEQ __no_vfp_frame_str_irq
VSTMDB sp!, {d0-d15}
VMRS r1, fpscr
@ TODO: add support for Common VFPv3.
@ Save registers like FPINST, FPINST2
STMDB sp!, {r1}
__no_vfp_frame_str_irq:
STMDB sp!, {r0}
#endif
BL rt_interrupt_enter
BL rt_hw_trap_irq
BL rt_interrupt_leave
@ if rt_thread_switch_interrupt_flag set, jump to
@ rt_hw_context_switch_interrupt_do and don't return
LDR r0, =rt_thread_switch_interrupt_flag
LDR r1, [r0]
CMP r1, #1
BEQ rt_hw_context_switch_interrupt_do
#if defined (__VFP_FP__) && !defined(__SOFTFP__) && defined(RT_VFP_LAZY_STACKING)
LDMIA sp!, {r0} @ get fpexc
VMSR fpexc, r0
TST r0, #0x40000000
BEQ __no_vfp_frame_ldr_irq
LDMIA sp!, {r1} @ get fpscr
VMSR fpscr, r1
VLDMIA sp!, {d0-d15}
__no_vfp_frame_ldr_irq:
#endif
LDMIA sp!, {r0-r12,lr}
SUBS pc, lr, #4
/*
* void rt_hw_context_switch_interrupt_do(rt_base_t flag)
*/
.globl rt_hw_context_switch_interrupt_do
rt_hw_context_switch_interrupt_do:
MOV r1, #0 @ clear flag
STR r1, [r0]
#if defined (__VFP_FP__) && !defined(__SOFTFP__) && defined(RT_VFP_LAZY_STACKING)
LDMIA sp!, {r0} @ get fpexc
VMSR fpexc, r0
TST r0, #0x40000000
BEQ __no_vfp_frame_do1
LDMIA sp!, {r1} @ get fpscr
VMSR fpscr, r1
VLDMIA sp!, {d0-d15}
__no_vfp_frame_do1:
#endif
LDMIA sp!, {r0-r12,lr} @ reload saved registers
STMDB sp, {r0-r3} @ save r0-r3. We will restore r0-r3 in the SVC
@ mode so there is no need to update SP.
SUB r1, sp, #16 @ save the right SP value in r1, so we could restore r0-r3.
SUB r2, lr, #4 @ save old task's pc to r2
MRS r3, spsr @ get cpsr of interrupt thread
@ switch to SVC mode and no interrupt
CPSID IF, #0x13
STMDB sp!, {r2} @ push old task's pc
STMDB sp!, {r4-r12,lr} @ push old task's lr,r12-r4
LDMIA r1!, {r4-r7} @ restore r0-r3 of the interrupted thread
STMDB sp!, {r4-r7} @ push old task's r3-r0. We don't need to push/pop them to
@ r0-r3 because we just want to transfer the data and don't
@ use them here.
STMDB sp!, {r3} @ push old task's cpsr
#if defined (__VFP_FP__) && !defined(__SOFTFP__) && defined(RT_VFP_LAZY_STACKING)
VMRS r0, fpexc
TST r0, #0x40000000
BEQ __no_vfp_frame_do2
VSTMDB sp!, {d0-d15}
VMRS r1, fpscr
@ TODO: add support for Common VFPv3.
@ Save registers like FPINST, FPINST2
STMDB sp!, {r1}
__no_vfp_frame_do2:
STMDB sp!, {r0}
#endif
LDR r4, =rt_interrupt_from_thread
LDR r5, [r4]
STR sp, [r5] @ store sp in preempted tasks's TCB
LDR r6, =rt_interrupt_to_thread
LDR r6, [r6]
LDR sp, [r6] @ get new task's stack pointer
#if defined (__VFP_FP__) && !defined(__SOFTFP__) && defined(RT_VFP_LAZY_STACKING)
LDMIA sp!, {r0} @ get fpexc
VMSR fpexc, r0
TST r0, #0x40000000
BEQ __no_vfp_frame_do3
LDMIA sp!, {r1} @ get fpscr
VMSR fpscr, r1
VLDMIA sp!, {d0-d15}
__no_vfp_frame_do3:
#endif
LDMIA sp!, {r4} @ pop new task's cpsr to spsr
MSR spsr_cxsf, r4
LDMIA sp!, {r0-r12,lr,pc}^ @ pop new task's r0-r12,lr & pc, copy spsr to cpsr
|
Aladdin-Wang/MicroBoot_Demo | 4,535 | STM32F7_APP/rt-thread/libcpu/arm/lpc214x/context_rvds.S | ;/*
; * Copyright (c) 2006-2022, RT-Thread Development Team
; *
; * SPDX-License-Identifier: Apache-2.0
; *
; * Change Logs:
; * Date Author Notes
; * 2009-01-20 Bernard first version
; * 2011-07-22 Bernard added thumb mode porting
; */
Mode_USR EQU 0x10
Mode_FIQ EQU 0x11
Mode_IRQ EQU 0x12
Mode_SVC EQU 0x13
Mode_ABT EQU 0x17
Mode_UND EQU 0x1B
Mode_SYS EQU 0x1F
I_Bit EQU 0x80 ; when I bit is set, IRQ is disabled
F_Bit EQU 0x40 ; when F bit is set, FIQ is disabled
NOINT EQU 0xc0 ; disable interrupt in psr
AREA |.text|, CODE, READONLY, ALIGN=2
ARM
REQUIRE8
PRESERVE8
;/*
; * rt_base_t rt_hw_interrupt_disable();
; */
rt_hw_interrupt_disable PROC
EXPORT rt_hw_interrupt_disable
MRS r0, cpsr
ORR r1, r0, #NOINT
MSR cpsr_c, r1
BX lr
ENDP
;/*
; * void rt_hw_interrupt_enable(rt_base_t level);
; */
rt_hw_interrupt_enable PROC
EXPORT rt_hw_interrupt_enable
MSR cpsr_c, r0
BX lr
ENDP
;/*
; * void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
; * r0 --> from
; * r1 --> to
; */
rt_hw_context_switch PROC
EXPORT rt_hw_context_switch
STMFD sp!, {lr} ; push pc (lr should be pushed in place of PC)
STMFD sp!, {r0-r12, lr} ; push lr & register file
MRS r4, cpsr
TST lr, #0x01
BEQ _ARM_MODE
ORR r4, r4, #0x20 ; it's thumb code
_ARM_MODE
STMFD sp!, {r4} ; push cpsr
STR sp, [r0] ; store sp in preempted tasks TCB
LDR sp, [r1] ; get new task stack pointer
LDMFD sp!, {r4} ; pop new task cpsr to spsr
MSR spsr_cxsf, r4
BIC r4, r4, #0x20 ; must be ARM mode
MSR cpsr_cxsf, r4
LDMFD sp!, {r0-r12, lr, pc}^ ; pop new task r0-r12, lr & pc, copy spsr to cpsr
ENDP
;/*
; * void rt_hw_context_switch_to(rt_uint32 to);
; * r0 --> to
; */
rt_hw_context_switch_to PROC
EXPORT rt_hw_context_switch_to
LDR sp, [r0] ; get new task stack pointer
LDMFD sp!, {r4} ; pop new task cpsr to spsr
MSR spsr_cxsf, r4
BIC r4, r4, #0x20 ; must be ARM mode
MSR cpsr_cxsf, r4
LDMFD sp!, {r0-r12, lr, pc}^ ; pop new task r0-r12, lr & pc, copy spsr to cpsr
ENDP
;/*
; * void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to);
; */
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
rt_hw_context_switch_interrupt PROC
EXPORT rt_hw_context_switch_interrupt
LDR r2, =rt_thread_switch_interrupt_flag
LDR r3, [r2]
CMP r3, #1
BEQ _reswitch
MOV r3, #1 ; set rt_thread_switch_interrupt_flag to 1
STR r3, [r2]
LDR r2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
STR r0, [r2]
_reswitch
LDR r2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
STR r1, [r2]
BX lr
ENDP
; /*
; * void rt_hw_context_switch_interrupt_do(rt_base_t flag)
; */
rt_hw_context_switch_interrupt_do PROC
EXPORT rt_hw_context_switch_interrupt_do
MOV r1, #0 ; clear flag
STR r1, [r0]
LDMFD sp!, {r0-r12,lr}; reload saved registers
STMFD sp!, {r0-r3} ; save r0-r3
MOV r1, sp
ADD sp, sp, #16 ; restore sp
SUB r2, lr, #4 ; save old task's pc to r2
MRS r3, spsr ; get cpsr of interrupt thread
; switch to SVC mode and no interrupt
MSR cpsr_c, #I_Bit:OR:F_Bit:OR:Mode_SVC
STMFD sp!, {r2} ; push old task's pc
STMFD sp!, {r4-r12,lr}; push old task's lr,r12-r4
MOV r4, r1 ; Special optimised code below
MOV r5, r3
LDMFD r4!, {r0-r3}
STMFD sp!, {r0-r3} ; push old task's r3-r0
STMFD sp!, {r5} ; push old task's cpsr
LDR r4, =rt_interrupt_from_thread
LDR r5, [r4]
STR sp, [r5] ; store sp in preempted tasks's TCB
LDR r6, =rt_interrupt_to_thread
LDR r6, [r6]
LDR sp, [r6] ; get new task's stack pointer
LDMFD sp!, {r4} ; pop new task's cpsr to spsr
MSR spsr_cxsf, r4
BIC r4, r4, #0x20 ; must be ARM mode
MSR cpsr_cxsf, r4
LDMFD sp!, {r0-r12,lr,pc}^ ; pop new task's r0-r12,lr & pc, copy spsr to cpsr
ENDP
END
|
Aladdin-Wang/MicroBoot_Demo | 3,765 | STM32F7_APP/rt-thread/libcpu/arm/lpc214x/context_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
*/
.global rt_hw_interrupt_disable
.global rt_hw_interrupt_enable
.global rt_hw_context_switch
.global rt_hw_context_switch_to
.global rt_hw_context_switch_interrupt
.equ NOINT, 0xc0
/*
* rt_base_t rt_hw_interrupt_disable();
关闭中断，关闭前返回CPSR寄存器值
*/
rt_hw_interrupt_disable:
//EXPORT rt_hw_interrupt_disable
MRS r0, cpsr
ORR r1, r0, #NOINT
MSR cpsr_c, r1
BX lr
//ENDP
/*
* void rt_hw_interrupt_enable(rt_base_t level);
恢复中断状态
*/
rt_hw_interrupt_enable:
//EXPORT rt_hw_interrupt_enable
MSR cpsr_c, r0
BX lr
//ENDP
/*
* void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
* r0 --> from
* r1 --> to
进行线程的上下文切换
*/
rt_hw_context_switch:
//EXPORT rt_hw_context_switch
STMFD sp!, {lr} /* push pc (lr should be pushed in place of PC) */
/* 把LR寄存器压入栈（这个函数返回后的下一个执行处） */
STMFD sp!, {r0-r12, lr} /* push lr & register file */
/* 把R0 – R12以及LR压入栈 */
MRS r4, cpsr /* 读取CPSR寄存器到R4寄存器 */
STMFD sp!, {r4} /* push cpsr */
/* 把R4寄存器压栈（即上一指令取出的CPSR寄存器） */
MRS r4, spsr /* 读取SPSR寄存器到R4寄存器 */
STMFD sp!, {r4} /* push spsr */
/* 把R4寄存器压栈（即SPSR寄存器） */
STR sp, [r0] /* store sp in preempted tasks TCB */
/* 把栈指针更新到TCB的sp，是由R0传入此函数 */
/* 到这里换出线程的上下文都保存在栈中 */
LDR sp, [r1] /* get new task stack pointer */
/* 载入切换到线程的TCB的sp */
/* 从切换到线程的栈中恢复上下文，次序和保存的时候刚好相反 */
LDMFD sp!, {r4} /* pop new task spsr */
/* 出栈到R4寄存器（保存了SPSR寄存器） */
MSR spsr_cxsf, r4 /* 恢复SPSR寄存器 */
LDMFD sp!, {r4} /* pop new task cpsr */
/* 出栈到R4寄存器（保存了CPSR寄存器） */
MSR cpsr_cxsf, r4 /* 恢复CPSR寄存器 */
LDMFD sp!, {r0-r12, lr, pc} /* pop new task r0-r12, lr & pc */
/* 对R0 – R12及LR、PC进行恢复 */
//ENDP
rt_hw_context_switch_to:
//EXPORT rt_hw_context_switch_to
LDR sp, [r0] /* get new task stack pointer */
/* 获得切换到线程的SP指针 */
LDMFD sp!, {r4} /* pop new task spsr */
/* 出栈R4寄存器（保存了SPSR寄存器值） */
MSR spsr_cxsf, r4 /* 恢复SPSR寄存器 */
LDMFD sp!, {r4} /* pop new task cpsr */
/* 出栈R4寄存器（保存了CPSR寄存器值） */
MSR cpsr_cxsf, r4 /* 恢复CPSR寄存器 */
LDMFD sp!, {r0-r12, lr, pc} /* pop new task r0-r12, lr & pc */
/* 恢复R0 – R12，LR及PC寄存器 */
//ENDP
rt_hw_context_switch_interrupt:
//EXPORT rt_hw_context_switch_interrupt
LDR r2, =rt_thread_switch_interrupt_flag
LDR r3, [r2] /* 载入中断中切换标致地址 */
CMP r3, #1 /* 等于 1 ？*/
BEQ _reswitch /* 如果等于1，跳转到_reswitch*/
MOV r3, #1 /* set rt_thread_switch_interrupt_flag to 1*/
/* 设置中断中切换标志位1 */
STR r3, [r2] /* */
LDR r2, =rt_interrupt_from_thread /* set rt_interrupt_from_thread*/
STR r0, [r2] /* 保存切换出线程栈指针*/
_reswitch:
LDR r2, =rt_interrupt_to_thread /* set rt_interrupt_to_thread*/
STR r1, [r2] /* 保存切换到线程栈指针*/
BX lr
//ENDP
//END
|
Aladdin-Wang/MicroBoot_Demo | 15,055 | STM32F7_APP/rt-thread/libcpu/arm/lpc214x/start_rvds.S | ;/*****************************************************************************/
;/* STARTUP.S: Startup file for Philips LPC2000 */
;/*****************************************************************************/
;/* <<< Use Configuration Wizard in Context Menu >>> */
;/*****************************************************************************/
;/* This file is part of the uVision/ARM development tools. */
;/* Copyright (c) 2005-2007 Keil Software. All rights reserved. */
;/* This software may only be used under the terms of a valid, current, */
;/* end user licence from KEIL for a compatible version of KEIL software */
;/* development tools. Nothing else gives you the right to use this software. */
;/*****************************************************************************/
;/*
; * The STARTUP.S code is executed after CPU Reset. This file may be
; * translated with the following SET symbols. In uVision these SET
; * symbols are entered under Options - ASM - Define.
; *
; * REMAP: when set the startup code initializes the register MEMMAP
; * which overwrites the settings of the CPU configuration pins. The
; * startup and interrupt vectors are remapped from:
; * 0x00000000 default setting (not remapped)
; * 0x80000000 when EXTMEM_MODE is used
; * 0x40000000 when RAM_MODE is used
; *
; * EXTMEM_MODE: when set the device is configured for code execution
; * from external memory starting at address 0x80000000.
; *
; * RAM_MODE: when set the device is configured for code execution
; * from on-chip RAM starting at address 0x40000000.
; *
; * EXTERNAL_MODE: when set the PIN2SEL values are written that enable
; * the external BUS at startup.
; */
; Standard definitions of Mode bits and Interrupt (I & F) flags in PSRs
Mode_USR EQU 0x10
Mode_FIQ EQU 0x11
Mode_IRQ EQU 0x12
Mode_SVC EQU 0x13
Mode_ABT EQU 0x17
Mode_UND EQU 0x1B
Mode_SYS EQU 0x1F
I_Bit EQU 0x80 ; when I bit is set, IRQ is disabled
F_Bit EQU 0x40 ; when F bit is set, FIQ is disabled
;// <h> Stack Configuration (Stack Sizes in Bytes)
;// <o0> Undefined Mode <0x0-0xFFFFFFFF:8>
;// <o1> Supervisor Mode <0x0-0xFFFFFFFF:8>
;// <o2> Abort Mode <0x0-0xFFFFFFFF:8>
;// <o3> Fast Interrupt Mode <0x0-0xFFFFFFFF:8>
;// <o4> Interrupt Mode <0x0-0xFFFFFFFF:8>
;// <o5> User/System Mode <0x0-0xFFFFFFFF:8>
;// </h>
UND_Stack_Size EQU 0x00000000
SVC_Stack_Size EQU 0x00000100
ABT_Stack_Size EQU 0x00000000
FIQ_Stack_Size EQU 0x00000000
IRQ_Stack_Size EQU 0x00000100
USR_Stack_Size EQU 0x00000100
ISR_Stack_Size EQU (UND_Stack_Size + SVC_Stack_Size + ABT_Stack_Size + \
FIQ_Stack_Size + IRQ_Stack_Size)
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE USR_Stack_Size
__initial_sp SPACE ISR_Stack_Size
Stack_Top
;// <h> Heap Configuration
;// <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF>
;// </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
; VPBDIV definitions
VPBDIV EQU 0xE01FC100 ; VPBDIV Address
;// <e> VPBDIV Setup
;// <i> Peripheral Bus Clock Rate
;// <o1.0..1> VPBDIV: VPB Clock
;// <0=> VPB Clock = CPU Clock / 4
;// <1=> VPB Clock = CPU Clock
;// <2=> VPB Clock = CPU Clock / 2
;// <o1.4..5> XCLKDIV: XCLK Pin
;// <0=> XCLK Pin = CPU Clock / 4
;// <1=> XCLK Pin = CPU Clock
;// <2=> XCLK Pin = CPU Clock / 2
;// </e>
VPBDIV_SETUP EQU 0
VPBDIV_Val EQU 0x00000000
; Phase Locked Loop (PLL) definitions
PLL_BASE EQU 0xE01FC080 ; PLL Base Address
PLLCON_OFS EQU 0x00 ; PLL Control Offset
PLLCFG_OFS EQU 0x04 ; PLL Configuration Offset
PLLSTAT_OFS EQU 0x08 ; PLL Status Offset
PLLFEED_OFS EQU 0x0C ; PLL Feed Offset
PLLCON_PLLE EQU (1<<0) ; PLL Enable
PLLCON_PLLC EQU (1<<1) ; PLL Connect
PLLCFG_MSEL EQU (0x1F<<0) ; PLL Multiplier
PLLCFG_PSEL EQU (0x03<<5) ; PLL Divider
PLLSTAT_PLOCK EQU (1<<10) ; PLL Lock Status
;// <e> PLL Setup
;// <o1.0..4> MSEL: PLL Multiplier Selection
;// <1-32><#-1>
;// <i> M Value
;// <o1.5..6> PSEL: PLL Divider Selection
;// <0=> 1 <1=> 2 <2=> 4 <3=> 8
;// <i> P Value
;// </e>
PLL_SETUP EQU 1
PLLCFG_Val EQU 0x00000024
; Memory Accelerator Module (MAM) definitions
MAM_BASE EQU 0xE01FC000 ; MAM Base Address
MAMCR_OFS EQU 0x00 ; MAM Control Offset
MAMTIM_OFS EQU 0x04 ; MAM Timing Offset
;// <e> MAM Setup
;// <o1.0..1> MAM Control
;// <0=> Disabled
;// <1=> Partially Enabled
;// <2=> Fully Enabled
;// <i> Mode
;// <o2.0..2> MAM Timing
;// <0=> Reserved <1=> 1 <2=> 2 <3=> 3
;// <4=> 4 <5=> 5 <6=> 6 <7=> 7
;// <i> Fetch Cycles
;// </e>
MAM_SETUP EQU 1
MAMCR_Val EQU 0x00000002
MAMTIM_Val EQU 0x00000004
; External Memory Controller (EMC) definitions
EMC_BASE EQU 0xFFE00000 ; EMC Base Address
BCFG0_OFS EQU 0x00 ; BCFG0 Offset
BCFG1_OFS EQU 0x04 ; BCFG1 Offset
BCFG2_OFS EQU 0x08 ; BCFG2 Offset
BCFG3_OFS EQU 0x0C ; BCFG3 Offset
;// <e> External Memory Controller (EMC)
EMC_SETUP EQU 0
;// <e> Bank Configuration 0 (BCFG0)
;// <o1.0..3> IDCY: Idle Cycles <0-15>
;// <o1.5..9> WST1: Wait States 1 <0-31>
;// <o1.11..15> WST2: Wait States 2 <0-31>
;// <o1.10> RBLE: Read Byte Lane Enable
;// <o1.26> WP: Write Protect
;// <o1.27> BM: Burst ROM
;// <o1.28..29> MW: Memory Width <0=> 8-bit <1=> 16-bit
;// <2=> 32-bit <3=> Reserved
;// </e>
BCFG0_SETUP EQU 0
BCFG0_Val EQU 0x0000FBEF
;// <e> Bank Configuration 1 (BCFG1)
;// <o1.0..3> IDCY: Idle Cycles <0-15>
;// <o1.5..9> WST1: Wait States 1 <0-31>
;// <o1.11..15> WST2: Wait States 2 <0-31>
;// <o1.10> RBLE: Read Byte Lane Enable
;// <o1.26> WP: Write Protect
;// <o1.27> BM: Burst ROM
;// <o1.28..29> MW: Memory Width <0=> 8-bit <1=> 16-bit
;// <2=> 32-bit <3=> Reserved
;// </e>
BCFG1_SETUP EQU 0
BCFG1_Val EQU 0x0000FBEF
;// <e> Bank Configuration 2 (BCFG2)
;// <o1.0..3> IDCY: Idle Cycles <0-15>
;// <o1.5..9> WST1: Wait States 1 <0-31>
;// <o1.11..15> WST2: Wait States 2 <0-31>
;// <o1.10> RBLE: Read Byte Lane Enable
;// <o1.26> WP: Write Protect
;// <o1.27> BM: Burst ROM
;// <o1.28..29> MW: Memory Width <0=> 8-bit <1=> 16-bit
;// <2=> 32-bit <3=> Reserved
;// </e>
BCFG2_SETUP EQU 0
BCFG2_Val EQU 0x0000FBEF
;// <e> Bank Configuration 3 (BCFG3)
;// <o1.0..3> IDCY: Idle Cycles <0-15>
;// <o1.5..9> WST1: Wait States 1 <0-31>
;// <o1.11..15> WST2: Wait States 2 <0-31>
;// <o1.10> RBLE: Read Byte Lane Enable
;// <o1.26> WP: Write Protect
;// <o1.27> BM: Burst ROM
;// <o1.28..29> MW: Memory Width <0=> 8-bit <1=> 16-bit
;// <2=> 32-bit <3=> Reserved
;// </e>
BCFG3_SETUP EQU 0
BCFG3_Val EQU 0x0000FBEF
;// </e> End of EMC
; External Memory Pins definitions
PINSEL2 EQU 0xE002C014 ; PINSEL2 Address
PINSEL2_Val EQU 0x0E6149E4 ; CS0..3, OE, WE, BLS0..3,
; D0..31, A2..23, JTAG Pins
PRESERVE8
; Area Definition and Entry Point
; Startup Code must be linked first at Address at which it expects to run.
AREA RESET, CODE, READONLY
ARM
; Exception Vectors
; Mapped to Address 0.
; Absolute addressing mode must be used.
; Dummy Handlers are implemented as infinite loops which can be modified.
Vectors LDR PC, Reset_Addr
LDR PC, Undef_Addr
LDR PC, SWI_Addr
LDR PC, PAbt_Addr
LDR PC, DAbt_Addr
NOP ; Reserved Vector
LDR PC, IRQ_Addr
LDR PC, FIQ_Addr
Reset_Addr DCD Reset_Handler
Undef_Addr DCD Undef_Handler
SWI_Addr DCD SWI_Handler
PAbt_Addr DCD PAbt_Handler
DAbt_Addr DCD DAbt_Handler
DCD 0 ; Reserved Address
IRQ_Addr DCD IRQ_Handler
FIQ_Addr DCD FIQ_Handler
Undef_Handler B Undef_Handler
SWI_Handler B SWI_Handler
PAbt_Handler B PAbt_Handler
DAbt_Handler B DAbt_Handler
FIQ_Handler B FIQ_Handler
; Reset Handler
EXPORT Reset_Handler
Reset_Handler
; Setup External Memory Pins
IF :DEF:EXTERNAL_MODE
LDR R0, =PINSEL2
LDR R1, =PINSEL2_Val
STR R1, [R0]
ENDIF
; Setup External Memory Controller
IF EMC_SETUP <> 0
LDR R0, =EMC_BASE
IF BCFG0_SETUP <> 0
LDR R1, =BCFG0_Val
STR R1, [R0, #BCFG0_OFS]
ENDIF
IF BCFG1_SETUP <> 0
LDR R1, =BCFG1_Val
STR R1, [R0, #BCFG1_OFS]
ENDIF
IF BCFG2_SETUP <> 0
LDR R1, =BCFG2_Val
STR R1, [R0, #BCFG2_OFS]
ENDIF
IF BCFG3_SETUP <> 0
LDR R1, =BCFG3_Val
STR R1, [R0, #BCFG3_OFS]
ENDIF
ENDIF ; EMC_SETUP
; Setup VPBDIV
IF VPBDIV_SETUP <> 0
LDR R0, =VPBDIV
LDR R1, =VPBDIV_Val
STR R1, [R0]
ENDIF
; Setup PLL
IF PLL_SETUP <> 0
LDR R0, =PLL_BASE
MOV R1, #0xAA
MOV R2, #0x55
; Configure and Enable PLL
MOV R3, #PLLCFG_Val
STR R3, [R0, #PLLCFG_OFS]
MOV R3, #PLLCON_PLLE
STR R3, [R0, #PLLCON_OFS]
STR R1, [R0, #PLLFEED_OFS]
STR R2, [R0, #PLLFEED_OFS]
; Wait until PLL Locked
PLL_Loop LDR R3, [R0, #PLLSTAT_OFS]
ANDS R3, R3, #PLLSTAT_PLOCK
BEQ PLL_Loop
; Switch to PLL Clock
MOV R3, #(PLLCON_PLLE:OR:PLLCON_PLLC)
STR R3, [R0, #PLLCON_OFS]
STR R1, [R0, #PLLFEED_OFS]
STR R2, [R0, #PLLFEED_OFS]
ENDIF ; PLL_SETUP
; Setup MAM
IF MAM_SETUP <> 0
LDR R0, =MAM_BASE
MOV R1, #MAMTIM_Val
STR R1, [R0, #MAMTIM_OFS]
MOV R1, #MAMCR_Val
STR R1, [R0, #MAMCR_OFS]
ENDIF ; MAM_SETUP
; Memory Mapping (when Interrupt Vectors are in RAM)
MEMMAP EQU 0xE01FC040 ; Memory Mapping Control
IF :DEF:REMAP
LDR R0, =MEMMAP
IF :DEF:EXTMEM_MODE
MOV R1, #3
ELIF :DEF:RAM_MODE
MOV R1, #2
ELSE
MOV R1, #1
ENDIF
STR R1, [R0]
ENDIF
; Initialise Interrupt System
; ...
; Setup Stack for each mode
LDR R0, =Stack_Top
; Enter Undefined Instruction Mode and set its Stack Pointer
MSR CPSR_c, #Mode_UND:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #UND_Stack_Size
; Enter Abort Mode and set its Stack Pointer
MSR CPSR_c, #Mode_ABT:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #ABT_Stack_Size
; Enter FIQ Mode and set its Stack Pointer
MSR CPSR_c, #Mode_FIQ:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #FIQ_Stack_Size
; Enter IRQ Mode and set its Stack Pointer
MSR CPSR_c, #Mode_IRQ:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #IRQ_Stack_Size
; Enter Supervisor Mode and set its Stack Pointer
MSR CPSR_c, #Mode_SVC:OR:I_Bit:OR:F_Bit
MOV SP, R0
; SUB R0, R0, #SVC_Stack_Size
; Enter User Mode and set its Stack Pointer
; RT-Thread does not use user mode
; MSR CPSR_c, #Mode_USR
IF :DEF:__MICROLIB
EXPORT __initial_sp
ELSE
; MOV SP, R0
; SUB SL, SP, #USR_Stack_Size
ENDIF
; Enter the C code
IMPORT __main
LDR R0, =__main
BX R0
IMPORT rt_interrupt_enter
IMPORT rt_interrupt_leave
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
IMPORT rt_hw_trap_irq
IMPORT rt_hw_context_switch_interrupt_do
IRQ_Handler PROC
EXPORT IRQ_Handler
STMFD sp!, {r0-r12,lr}
BL rt_interrupt_enter
BL rt_hw_trap_irq
BL rt_interrupt_leave
; if rt_thread_switch_interrupt_flag set, jump to
; rt_hw_context_switch_interrupt_do and don't return
LDR r0, =rt_thread_switch_interrupt_flag
LDR r1, [r0]
CMP r1, #1
BEQ rt_hw_context_switch_interrupt_do
LDMFD sp!, {r0-r12,lr}
SUBS pc, lr, #4
ENDP
IF :DEF:__MICROLIB
EXPORT __heap_base
EXPORT __heap_limit
ELSE
; User Initial Stack & Heap
AREA |.text|, CODE, READONLY
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + USR_Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ENDIF
END
|
Aladdin-Wang/MicroBoot_Demo | 12,045 | STM32F7_APP/rt-thread/libcpu/arm/lpc214x/startup_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
*/
.extern main /* 引入外部C入口 */
.extern rt_interrupt_enter
.extern rt_interrupt_leave
.extern rt_thread_switch_interrupt_flag
.extern rt_interrupt_from_thread
.extern rt_interrupt_to_thread
.extern rt_hw_trap_irq
.global start
.global endless_loop
.global rt_hw_context_switch_interrupt_do
/* Standard definitions of Mode bits and Interrupt (I & F) flags in PSRs */
.set MODE_USR, 0x10 /* User Mode */
.set MODE_FIQ, 0x11 /* FIQ Mode */
.set MODE_IRQ, 0x12 /* IRQ Mode */
.set MODE_SVC, 0x13 /* Supervisor Mode */
.set MODE_ABT, 0x17 /* Abort Mode */
.set MODE_UND, 0x1B /* Undefined Mode */
.set MODE_SYS, 0x1F /* System Mode */
.equ I_BIT, 0x80 /* when I bit is set, IRQ is disabled */
.equ F_BIT, 0x40 /* when F bit is set, FIQ is disabled */
.equ I_Bit, 0x80 /* when I bit is set, IRQ is disabled */
.equ F_Bit, 0x40 /* when F bit is set, FIQ is disabled */
/* VPBDIV definitions*/
.equ VPBDIV, 0xE01FC100
.set VPBDIV_VALUE, 0x00000000
/* Phase Locked Loop (PLL) definitions*/
.equ PLL_BASE, 0xE01FC080 /* PLL Base Address */
.equ PLLCON_OFS, 0x00 /* PLL Control Offset */
.equ PLLCFG_OFS, 0x04 /* PLL Configuration Offset */
.equ PLLSTAT_OFS, 0x08 /* PLL Status Offset */
.equ PLLFEED_OFS, 0x0C /* PLL Feed Offset */
.equ PLLCON_PLLE, (1<<0) /* PLL Enable */
.equ PLLCON_PLLC, (1<<1) /* PLL Connect */
.equ PLLCFG_MSEL, (0x1F<<0) /* PLL Multiplier */
.equ PLLCFG_PSEL, (0x03<<5) /* PLL Divider */
.equ PLLSTAT_PLOCK, (1<<10) /* PLL Lock Status */
.equ PLLCFG_Val, 0x00000024 /* <o1.0..4> MSEL: PLL Multiplier Selection,<o1.5..6> PSEL: PLL Divider Selection */
.equ MEMMAP, 0xE01FC040 /*Memory Mapping Control*/
/* Memory Accelerator Module (MAM) definitions*/
.equ MAM_BASE, 0xE01FC000
.equ MAMCR_OFS, 0x00
.equ MAMTIM_OFS, 0x04
.equ MAMCR_Val, 0x00000002
.equ MAMTIM_Val, 0x00000004
.equ VICIntEnClr, 0xFFFFF014
.equ VICIntSelect, 0xFFFFF00C
/************* 目标配置结束 *************/
/* Setup the operating mode & stack.*/
/* --------------------------------- */
.global _reset
_reset:
.code 32
.align 0
/************************* PLL_SETUP **********************************/
ldr r0, =PLL_BASE
mov r1, #0xAA
mov r2, #0x55
/* Configure and Enable PLL */
mov r3, #PLLCFG_Val
str r3, [r0, #PLLCFG_OFS]
mov r3, #PLLCON_PLLE
str r3, [r0, #PLLCON_OFS]
str r1, [r0, #PLLFEED_OFS]
str r2, [r0, #PLLFEED_OFS]
/* Wait until PLL Locked */
PLL_Locked_loop:
ldr r3, [r0, #PLLSTAT_OFS]
ands r3, r3, #PLLSTAT_PLOCK
beq PLL_Locked_loop
/* Switch to PLL Clock */
mov r3, #(PLLCON_PLLE|PLLCON_PLLC)
str r3, [r0, #PLLCON_OFS]
str r1, [r0, #PLLFEED_OFS]
str R2, [r0, #PLLFEED_OFS]
/************************* PLL_SETUP **********************************/
/************************ Setup VPBDIV ********************************/
ldr r0, =VPBDIV
ldr r1, =VPBDIV_VALUE
str r1, [r0]
/************************ Setup VPBDIV ********************************/
/************** Setup MAM **************/
ldr r0, =MAM_BASE
mov r1, #MAMTIM_Val
str r1, [r0, #MAMTIM_OFS]
mov r1, #MAMCR_Val
str r1, [r0, #MAMCR_OFS]
/************** Setup MAM **************/
/************************ setup stack *********************************/
ldr r0, .undefined_stack_top
sub r0, r0, #4
msr CPSR_c, #MODE_UND|I_BIT|F_BIT /* Undefined Instruction Mode */
mov sp, r0
ldr r0, .abort_stack_top
sub r0, r0, #4
msr CPSR_c, #MODE_ABT|I_BIT|F_BIT /* Abort Mode */
mov sp, r0
ldr r0, .fiq_stack_top
sub r0, r0, #4
msr CPSR_c, #MODE_FIQ|I_BIT|F_BIT /* FIQ Mode */
mov sp, r0
ldr r0, .irq_stack_top
sub r0, r0, #4
msr CPSR_c, #MODE_IRQ|I_BIT|F_BIT /* IRQ Mode */
mov sp, r0
ldr r0, .svc_stack_top
sub r0, r0, #4
msr CPSR_c, #MODE_SVC|I_BIT|F_BIT /* Supervisor Mode */
mov sp, r0
/************************ setup stack ********************************/
/* copy .data to SRAM */
ldr r1, =_sidata /* .data start in image */
ldr r2, =_edata /* .data end in image */
ldr r3, =_sdata /* sram data start */
data_loop:
ldr r0, [r1, #0]
str r0, [r3]
add r1, r1, #4
add r3, r3, #4
cmp r3, r2 /* check if data to clear */
blo data_loop /* loop until done */
/* clear .bss */
mov r0,#0 /* get a zero */
ldr r1,=__bss_start /* bss start */
ldr r2,=__bss_end /* bss end */
bss_loop:
cmp r1,r2 /* check if data to clear */
strlo r0,[r1],#4 /* clear 4 bytes */
blo bss_loop /* loop until done */
/* call C++ constructors of global objects */
ldr r0, =__ctors_start__
ldr r1, =__ctors_end__
ctor_loop:
cmp r0, r1
beq ctor_end
ldr r2, [r0], #4
stmfd sp!, {r0-r1}
mov lr, pc
bx r2
ldmfd sp!, {r0-r1}
b ctor_loop
ctor_end:
/* enter C code */
bl main
.align 0
.undefined_stack_top:
.word _undefined_stack_top
.abort_stack_top:
.word _abort_stack_top
.fiq_stack_top:
.word _fiq_stack_top
.irq_stack_top:
.word _irq_stack_top
.svc_stack_top:
.word _svc_stack_top
/*********************** END Clear BSS ******************************/
.section .init,"ax"
.code 32
.align 0
.globl _start
_start:
ldr pc, __start /* reset - _start */
ldr pc, _undf /* undefined - _undf */
ldr pc, _swi /* SWI - _swi */
ldr pc, _pabt /* program abort - _pabt */
ldr pc, _dabt /* data abort - _dabt */
.word 0xB8A06F58 /* reserved */
ldr pc, __IRQ_Handler /* IRQ - read the VIC */
ldr pc, _fiq /* FIQ - _fiq */
__start:.word _reset
_undf: .word __undf /* undefined */
_swi: .word __swi /* SWI */
_pabt: .word __pabt /* program abort */
_dabt: .word __dabt /* data abort */
temp1: .word 0
__IRQ_Handler: .word IRQ_Handler
_fiq: .word __fiq /* FIQ */
__undf: b . /* undefined */
__swi : b .
__pabt: b . /* program abort */
__dabt: b . /* data abort */
__fiq : b . /* FIQ */
/* IRQ入口 */
IRQ_Handler :
stmfd sp!, {r0-r12,lr} /* 对R0 – R12，LR寄存器压栈 */
bl rt_interrupt_enter /* 通知RT-Thread进入中断模式 */
bl rt_hw_trap_irq /* 相应中断服务例程处理 */
bl rt_interrupt_leave /* ; 通知RT-Thread要离开中断模式 */
/* 如果设置了rt_thread_switch_interrupt_flag，进行中断中的线程上下文处理 */
ldr r0, =rt_thread_switch_interrupt_flag
ldr r1, [r0]
cmp r1, #1
beq rt_hw_context_switch_interrupt_do /* 中断中切换发生 */
/* 如果跳转了，将不会回来 */
ldmfd sp!, {r0-r12,lr} /* 恢复栈 */
subs pc, lr, #4 /* 从IRQ中返回 */
/*
* void rt_hw_context_switch_interrupt_do(rt_base_t flag)
* 中断结束后的上下文切换
*/
rt_hw_context_switch_interrupt_do:
mov r1, #0 /* clear flag */
/* 清楚中断中切换标志 */
str r1, [r0] /* */
ldmfd sp!, {r0-r12,lr}/* reload saved registers */
/* 先恢复被中断线程的上下文 */
stmfd sp!, {r0-r3} /* save r0-r3 */
/* 对R0 – R3压栈，因为后面会用到 */
mov r1, sp /* 把此处的栈值保存到R1 */
add sp, sp, #16 /* restore sp */
/* 恢复IRQ的栈，后面会跳出IRQ模式 */
sub r2, lr, #4 /* save old task's pc to r2 */
/* 保存切换出线程的PC到R2 */
mrs r3, spsr /* disable interrupt 保存中断前的CPSR到R3寄存器 */
/* 获得SPSR寄存器值 */
orr r0, r3, #I_BIT|F_BIT
msr spsr_c, r0 /* 关闭SPSR中的IRQ/FIQ中断 */
ldr r0, =.+8 /* 把当前地址+8载入到R0寄存器中 switch to interrupted task's stack */
movs pc, r0 /* 退出IRQ模式，由于SPSR被设置成关中断模式 */
/* 所以从IRQ返回后，中断并没有打开
; R0寄存器中的位置实际就是下一条指令，
; 即PC继续往下走
; 此时
; 模式已经换成中断前的SVC模式，
; SP寄存器也是SVC模式下的栈寄存器
; R1保存IRQ模式下的栈指针
; R2保存切换出线程的PC
; R3保存切换出线程的CPSR */
stmfd sp!, {r2} /* push old task's pc */
/* 保存切换出任务的PC */
stmfd sp!, {r4-r12,lr}/* push old task's lr,r12-r4 */
/* 保存R4 – R12，LR寄存器 */
mov r4, r1 /* Special optimised code below */
/* R1保存有压栈R0 – R3处的栈位置 */
mov r5, r3 /* R3切换出线程的CPSR */
ldmfd r4!, {r0-r3} /* 恢复R0 – R3 */
stmfd sp!, {r0-r3} /* push old task's r3-r0 */
/* R0 – R3压栈到切换出线程 */
stmfd sp!, {r5} /* push old task's psr */
/* 切换出线程CPSR压栈 */
mrs r4, spsr
stmfd sp!, {r4} /* push old task's spsr */
/* 切换出线程SPSR压栈 */
ldr r4, =rt_interrupt_from_thread
ldr r5, [r4]
str sp, [r5] /* store sp in preempted tasks's TCB */
/* 保存切换出线程的SP指针 */
ldr r6, =rt_interrupt_to_thread
ldr r6, [r6]
ldr sp, [r6] /* get new task's stack pointer */
/* 获得切换到线程的栈 */
ldmfd sp!, {r4} /* pop new task's spsr */
/* 恢复SPSR */
msr SPSR_cxsf, r4
ldmfd sp!, {r4} /* pop new task's psr */
/* 恢复CPSR */
msr CPSR_cxsf, r4
ldmfd sp!, {r0-r12,lr,pc} /* pop new task's r0-r12,lr & pc */
/* 恢复R0 – R12，LR及PC寄存器 */
/* 代码加密功能 */
#if defined(CODE_PROTECTION)
.org 0x01FC
.word 0x87654321
#endif
|
Aladdin-Wang/MicroBoot_Demo | 7,033 | STM32F7_APP/rt-thread/libcpu/arm/cortex-m7/context_rvds.S | ;/*
; * Copyright (c) 2006-2018, RT-Thread Development Team
; *
; * SPDX-License-Identifier: Apache-2.0
; *
; * Change Logs:
; * Date Author Notes
; * 2009-01-17 Bernard first version.
; * 2012-01-01 aozima support context switch load/store FPU register.
; * 2013-06-18 aozima add restore MSP feature.
; * 2013-06-23 aozima support lazy stack optimized.
; * 2018-07-24 aozima enhancement hard fault exception handler.
; */
;/**
; * @addtogroup cortex-m4
; */
;/*@{*/
SCB_VTOR EQU 0xE000ED08 ; Vector Table Offset Register
NVIC_INT_CTRL EQU 0xE000ED04 ; interrupt control state register
NVIC_SYSPRI2 EQU 0xE000ED20 ; system priority register (2)
NVIC_PENDSV_PRI EQU 0xFFFF0000 ; PendSV and SysTick priority value (lowest)
NVIC_PENDSVSET EQU 0x10000000 ; value to trigger PendSV exception
AREA |.text|, CODE, READONLY, ALIGN=2
THUMB
REQUIRE8
PRESERVE8
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
;/*
; * rt_base_t rt_hw_interrupt_disable();
; */
rt_hw_interrupt_disable PROC
EXPORT rt_hw_interrupt_disable
MRS r0, PRIMASK
CPSID I
BX LR
ENDP
;/*
; * void rt_hw_interrupt_enable(rt_base_t level);
; */
rt_hw_interrupt_enable PROC
EXPORT rt_hw_interrupt_enable
MSR PRIMASK, r0
BX LR
ENDP
;/*
; * void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
; * r0 --> from
; * r1 --> to
; */
rt_hw_context_switch_interrupt
EXPORT rt_hw_context_switch_interrupt
rt_hw_context_switch PROC
EXPORT rt_hw_context_switch
; set rt_thread_switch_interrupt_flag to 1
LDR r2, =rt_thread_switch_interrupt_flag
LDR r3, [r2]
CMP r3, #1
BEQ _reswitch
MOV r3, #1
STR r3, [r2]
LDR r2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
STR r0, [r2]
_reswitch
LDR r2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
STR r1, [r2]
LDR r0, =NVIC_INT_CTRL ; trigger the PendSV exception (causes context switch)
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
BX LR
ENDP
; r0 --> switch from thread stack
; r1 --> switch to thread stack
; psr, pc, lr, r12, r3, r2, r1, r0 are pushed into [from] stack
PendSV_Handler PROC
EXPORT PendSV_Handler
; disable interrupt to protect context switch
MRS r2, PRIMASK
CPSID I
; get rt_thread_switch_interrupt_flag
LDR r0, =rt_thread_switch_interrupt_flag
LDR r1, [r0]
CBZ r1, pendsv_exit ; pendsv already handled
; clear rt_thread_switch_interrupt_flag to 0
MOV r1, #0x00
STR r1, [r0]
LDR r0, =rt_interrupt_from_thread
LDR r1, [r0]
CBZ r1, switch_to_thread ; skip register save at the first time
MRS r1, psp ; get from thread stack pointer
IF {FPU} != "SoftVFP"
TST lr, #0x10 ; if(!EXC_RETURN[4])
VSTMFDEQ r1!, {d8 - d15} ; push FPU register s16~s31
ENDIF
STMFD r1!, {r4 - r11} ; push r4 - r11 register
IF {FPU} != "SoftVFP"
MOV r4, #0x00 ; flag = 0
TST lr, #0x10 ; if(!EXC_RETURN[4])
MOVEQ r4, #0x01 ; flag = 1
STMFD r1!, {r4} ; push flag
ENDIF
LDR r0, [r0]
STR r1, [r0] ; update from thread stack pointer
switch_to_thread
LDR r1, =rt_interrupt_to_thread
LDR r1, [r1]
LDR r1, [r1] ; load thread stack pointer
IF {FPU} != "SoftVFP"
LDMFD r1!, {r3} ; pop flag
ENDIF
LDMFD r1!, {r4 - r11} ; pop r4 - r11 register
IF {FPU} != "SoftVFP"
CMP r3, #0 ; if(flag_r3 != 0)
VLDMFDNE r1!, {d8 - d15} ; pop FPU register s16~s31
ENDIF
MSR psp, r1 ; update stack pointer
IF {FPU} != "SoftVFP"
ORR lr, lr, #0x10 ; lr |= (1 << 4), clean FPCA.
CMP r3, #0 ; if(flag_r3 != 0)
BICNE lr, lr, #0x10 ; lr &= ~(1 << 4), set FPCA.
ENDIF
pendsv_exit
; restore interrupt
MSR PRIMASK, r2
ORR lr, lr, #0x04
BX lr
ENDP
;/*
; * void rt_hw_context_switch_to(rt_uint32 to);
; * r0 --> to
; * this fucntion is used to perform the first thread switch
; */
rt_hw_context_switch_to PROC
EXPORT rt_hw_context_switch_to
; set to thread
LDR r1, =rt_interrupt_to_thread
STR r0, [r1]
IF {FPU} != "SoftVFP"
; CLEAR CONTROL.FPCA
MRS r2, CONTROL ; read
BIC r2, #0x04 ; modify
MSR CONTROL, r2 ; write-back
ENDIF
; set from thread to 0
LDR r1, =rt_interrupt_from_thread
MOV r0, #0x0
STR r0, [r1]
; set interrupt flag to 1
LDR r1, =rt_thread_switch_interrupt_flag
MOV r0, #1
STR r0, [r1]
; set the PendSV and SysTick exception priority
LDR r0, =NVIC_SYSPRI2
LDR r1, =NVIC_PENDSV_PRI
LDR.W r2, [r0,#0x00] ; read
ORR r1,r1,r2 ; modify
STR r1, [r0] ; write-back
; trigger the PendSV exception (causes context switch)
LDR r0, =NVIC_INT_CTRL
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
; restore MSP
LDR r0, =SCB_VTOR
LDR r0, [r0]
LDR r0, [r0]
MSR msp, r0
; enable interrupts at processor level
CPSIE F
CPSIE I
; ensure PendSV exception taken place before subsequent operation
DSB
ISB
; never reach here!
ENDP
; compatible with old version
rt_hw_interrupt_thread_switch PROC
EXPORT rt_hw_interrupt_thread_switch
BX lr
ENDP
IMPORT rt_hw_hard_fault_exception
EXPORT HardFault_Handler
EXPORT MemManage_Handler
HardFault_Handler PROC
MemManage_Handler
; get current context
TST lr, #0x04 ; if(!EXC_RETURN[2])
ITE EQ
MRSEQ r0, msp ; [2]=0 ==> Z=1, get fault context from handler.
MRSNE r0, psp ; [2]=1 ==> Z=0, get fault context from thread.
STMFD r0!, {r4 - r11} ; push r4 - r11 register
IF {FPU} != "SoftVFP"
STMFD r0!, {lr} ; push dummy for flag
ENDIF
STMFD r0!, {lr} ; push exec_return register
TST lr, #0x04 ; if(!EXC_RETURN[2])
ITE EQ
MSREQ msp, r0 ; [2]=0 ==> Z=1, update stack pointer to MSP.
MSRNE psp, r0 ; [2]=1 ==> Z=0, update stack pointer to PSP.
PUSH {lr}
BL rt_hw_hard_fault_exception
POP {lr}
ORR lr, lr, #0x04
BX lr
ENDP
ALIGN 4
END
|
Aladdin-Wang/MicroBoot_Demo | 7,340 | STM32F7_APP/rt-thread/libcpu/arm/cortex-m7/context_gcc.S | /*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2009-10-11 Bernard first version
* 2012-01-01 aozima support context switch load/store FPU register.
* 2013-06-18 aozima add restore MSP feature.
* 2013-06-23 aozima support lazy stack optimized.
* 2018-07-24 aozima enhancement hard fault exception handler.
*/
/**
* @addtogroup cortex-m4
*/
/*@{*/
#include <rtconfig.h>
.cpu cortex-m4
.syntax unified
.thumb
.text
.equ SCB_VTOR, 0xE000ED08 /* Vector Table Offset Register */
.equ NVIC_INT_CTRL, 0xE000ED04 /* interrupt control state register */
.equ NVIC_SYSPRI2, 0xE000ED20 /* system priority register (2) */
.equ NVIC_PENDSV_PRI, 0xFFFF0000 /* PendSV and SysTick priority value (lowest) */
.equ NVIC_PENDSVSET, 0x10000000 /* value to trigger PendSV exception */
/*
* rt_base_t rt_hw_interrupt_disable();
*/
.global rt_hw_interrupt_disable
.type rt_hw_interrupt_disable, %function
rt_hw_interrupt_disable:
MRS r0, PRIMASK
CPSID I
BX LR
/*
* void rt_hw_interrupt_enable(rt_base_t level);
*/
.global rt_hw_interrupt_enable
.type rt_hw_interrupt_enable, %function
rt_hw_interrupt_enable:
MSR PRIMASK, r0
BX LR
/*
* void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
* r0 --> from
* r1 --> to
*/
.global rt_hw_context_switch_interrupt
.type rt_hw_context_switch_interrupt, %function
.global rt_hw_context_switch
.type rt_hw_context_switch, %function
rt_hw_context_switch_interrupt:
rt_hw_context_switch:
/* set rt_thread_switch_interrupt_flag to 1 */
LDR r2, =rt_thread_switch_interrupt_flag
LDR r3, [r2]
CMP r3, #1
BEQ _reswitch
MOV r3, #1
STR r3, [r2]
LDR r2, =rt_interrupt_from_thread /* set rt_interrupt_from_thread */
STR r0, [r2]
_reswitch:
LDR r2, =rt_interrupt_to_thread /* set rt_interrupt_to_thread */
STR r1, [r2]
LDR r0, =NVIC_INT_CTRL /* trigger the PendSV exception (causes context switch) */
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
BX LR
/* r0 --> switch from thread stack
* r1 --> switch to thread stack
* psr, pc, lr, r12, r3, r2, r1, r0 are pushed into [from] stack
*/
.global PendSV_Handler
.type PendSV_Handler, %function
PendSV_Handler:
/* disable interrupt to protect context switch */
MRS r2, PRIMASK
CPSID I
/* get rt_thread_switch_interrupt_flag */
LDR r0, =rt_thread_switch_interrupt_flag
LDR r1, [r0]
CBZ r1, pendsv_exit /* pendsv already handled */
/* clear rt_thread_switch_interrupt_flag to 0 */
MOV r1, #0x00
STR r1, [r0]
LDR r0, =rt_interrupt_from_thread
LDR r1, [r0]
CBZ r1, switch_to_thread /* skip register save at the first time */
MRS r1, psp /* get from thread stack pointer */
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
TST lr, #0x10 /* if(!EXC_RETURN[4]) */
IT EQ
VSTMDBEQ r1!, {d8 - d15} /* push FPU register s16~s31 */
#endif
STMFD r1!, {r4 - r11} /* push r4 - r11 register */
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
MOV r4, #0x00 /* flag = 0 */
TST lr, #0x10 /* if(!EXC_RETURN[4]) */
IT EQ
MOVEQ r4, #0x01 /* flag = 1 */
STMFD r1!, {r4} /* push flag */
#endif
LDR r0, [r0]
STR r1, [r0] /* update from thread stack pointer */
switch_to_thread:
LDR r1, =rt_interrupt_to_thread
LDR r1, [r1]
LDR r1, [r1] /* load thread stack pointer */
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
LDMFD r1!, {r3} /* pop flag */
#endif
LDMFD r1!, {r4 - r11} /* pop r4 - r11 register */
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
CMP r3, #0 /* if(flag_r3 != 0) */
IT NE
VLDMIANE r1!, {d8 - d15} /* pop FPU register s16~s31 */
#endif
MSR psp, r1 /* update stack pointer */
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
ORR lr, lr, #0x10 /* lr |= (1 << 4), clean FPCA. */
CMP r3, #0 /* if(flag_r3 != 0) */
IT NE
BICNE lr, lr, #0x10 /* lr &= ~(1 << 4), set FPCA. */
#endif
#if defined (RT_USING_MEM_PROTECTION)
PUSH {r0-r3, r12, lr}
LDR r1, =rt_current_thread
LDR r0, [r1]
BL rt_hw_mpu_table_switch
POP {r0-r3, r12, lr}
#endif
pendsv_exit:
/* restore interrupt */
MSR PRIMASK, r2
ORR lr, lr, #0x04
BX lr
/*
* void rt_hw_context_switch_to(rt_uint32 to);
* r0 --> to
*/
.global rt_hw_context_switch_to
.type rt_hw_context_switch_to, %function
rt_hw_context_switch_to:
LDR r1, =rt_interrupt_to_thread
STR r0, [r1]
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
/* CLEAR CONTROL.FPCA */
MRS r2, CONTROL /* read */
BIC r2, #0x04 /* modify */
MSR CONTROL, r2 /* write-back */
#endif
/* set from thread to 0 */
LDR r1, =rt_interrupt_from_thread
MOV r0, #0x0
STR r0, [r1]
/* set interrupt flag to 1 */
LDR r1, =rt_thread_switch_interrupt_flag
MOV r0, #1
STR r0, [r1]
/* set the PendSV and SysTick exception priority */
LDR r0, =NVIC_SYSPRI2
LDR r1, =NVIC_PENDSV_PRI
LDR.W r2, [r0,#0x00] /* read */
ORR r1,r1,r2 /* modify */
STR r1, [r0] /* write-back */
LDR r0, =NVIC_INT_CTRL /* trigger the PendSV exception (causes context switch) */
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
/* restore MSP */
LDR r0, =SCB_VTOR
LDR r0, [r0]
LDR r0, [r0]
NOP
MSR msp, r0
/* enable interrupts at processor level */
CPSIE F
CPSIE I
/* ensure PendSV exception taken place before subsequent operation */
DSB
ISB
/* never reach here! */
/* compatible with old version */
.global rt_hw_interrupt_thread_switch
.type rt_hw_interrupt_thread_switch, %function
rt_hw_interrupt_thread_switch:
BX lr
NOP
.global HardFault_Handler
.type HardFault_Handler, %function
HardFault_Handler:
/* get current context */
MRS r0, msp /* get fault context from handler. */
TST lr, #0x04 /* if(!EXC_RETURN[2]) */
BEQ _get_sp_done
MRS r0, psp /* get fault context from thread. */
_get_sp_done:
STMFD r0!, {r4 - r11} /* push r4 - r11 register */
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
STMFD r0!, {lr} /* push dummy for flag */
#endif
STMFD r0!, {lr} /* push exec_return register */
TST lr, #0x04 /* if(!EXC_RETURN[2]) */
BEQ _update_msp
MSR psp, r0 /* update stack pointer to PSP. */
B _update_done
_update_msp:
MSR msp, r0 /* update stack pointer to MSP. */
_update_done:
PUSH {LR}
BL rt_hw_hard_fault_exception
POP {LR}
ORR lr, lr, #0x04
BX lr
|
Aladdin-Wang/MicroBoot_Demo | 7,011 | STM32F7_APP/rt-thread/libcpu/arm/cortex-m7/context_iar.S | ;/*
; * Copyright (c) 2006-2018, RT-Thread Development Team
; *
; * SPDX-License-Identifier: Apache-2.0
; *
; * Change Logs:
; * Date Author Notes
; * 2009-01-17 Bernard first version
; * 2009-09-27 Bernard add protect when contex switch occurs
; * 2012-01-01 aozima support context switch load/store FPU register.
; * 2013-06-18 aozima add restore MSP feature.
; * 2013-06-23 aozima support lazy stack optimized.
; * 2018-07-24 aozima enhancement hard fault exception handler.
; */
;/**
; * @addtogroup cortex-m4
; */
;/*@{*/
SCB_VTOR EQU 0xE000ED08 ; Vector Table Offset Register
NVIC_INT_CTRL EQU 0xE000ED04 ; interrupt control state register
NVIC_SYSPRI2 EQU 0xE000ED20 ; system priority register (2)
NVIC_PENDSV_PRI EQU 0xFFFF0000 ; PendSV and SysTick priority value (lowest)
NVIC_PENDSVSET EQU 0x10000000 ; value to trigger PendSV exception
SECTION .text:CODE(2)
THUMB
REQUIRE8
PRESERVE8
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
;/*
; * rt_base_t rt_hw_interrupt_disable();
; */
EXPORT rt_hw_interrupt_disable
rt_hw_interrupt_disable:
MRS r0, PRIMASK
CPSID I
BX LR
;/*
; * void rt_hw_interrupt_enable(rt_base_t level);
; */
EXPORT rt_hw_interrupt_enable
rt_hw_interrupt_enable:
MSR PRIMASK, r0
BX LR
;/*
; * void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
; * r0 --> from
; * r1 --> to
; */
EXPORT rt_hw_context_switch_interrupt
EXPORT rt_hw_context_switch
rt_hw_context_switch_interrupt:
rt_hw_context_switch:
; set rt_thread_switch_interrupt_flag to 1
LDR r2, =rt_thread_switch_interrupt_flag
LDR r3, [r2]
CMP r3, #1
BEQ _reswitch
MOV r3, #1
STR r3, [r2]
LDR r2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
STR r0, [r2]
_reswitch
LDR r2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
STR r1, [r2]
LDR r0, =NVIC_INT_CTRL ; trigger the PendSV exception (causes context switch)
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
BX LR
; r0 --> switch from thread stack
; r1 --> switch to thread stack
; psr, pc, lr, r12, r3, r2, r1, r0 are pushed into [from] stack
EXPORT PendSV_Handler
PendSV_Handler:
; disable interrupt to protect context switch
MRS r2, PRIMASK
CPSID I
; get rt_thread_switch_interrupt_flag
LDR r0, =rt_thread_switch_interrupt_flag
LDR r1, [r0]
CBZ r1, pendsv_exit ; pendsv already handled
; clear rt_thread_switch_interrupt_flag to 0
MOV r1, #0x00
STR r1, [r0]
LDR r0, =rt_interrupt_from_thread
LDR r1, [r0]
CBZ r1, switch_to_thread ; skip register save at the first time
MRS r1, psp ; get from thread stack pointer
#if defined ( __ARMVFP__ )
TST lr, #0x10 ; if(!EXC_RETURN[4])
BNE skip_push_fpu
VSTMDB r1!, {d8 - d15} ; push FPU register s16~s31
skip_push_fpu
#endif
STMFD r1!, {r4 - r11} ; push r4 - r11 register
#if defined ( __ARMVFP__ )
MOV r4, #0x00 ; flag = 0
TST lr, #0x10 ; if(!EXC_RETURN[4])
BNE push_flag
MOV r4, #0x01 ; flag = 1
push_flag
;STMFD r1!, {r4} ; push flag
SUB r1, r1, #0x04
STR r4, [r1]
#endif
LDR r0, [r0]
STR r1, [r0] ; update from thread stack pointer
switch_to_thread
LDR r1, =rt_interrupt_to_thread
LDR r1, [r1]
LDR r1, [r1] ; load thread stack pointer
#if defined ( __ARMVFP__ )
LDMFD r1!, {r3} ; pop flag
#endif
LDMFD r1!, {r4 - r11} ; pop r4 - r11 register
#if defined ( __ARMVFP__ )
CBZ r3, skip_pop_fpu
VLDMIA r1!, {d8 - d15} ; pop FPU register s16~s31
skip_pop_fpu
#endif
MSR psp, r1 ; update stack pointer
#if defined ( __ARMVFP__ )
ORR lr, lr, #0x10 ; lr |= (1 << 4), clean FPCA.
CBZ r3, return_without_fpu ; if(flag_r3 != 0)
BIC lr, lr, #0x10 ; lr &= ~(1 << 4), set FPCA.
return_without_fpu
#endif
pendsv_exit
; restore interrupt
MSR PRIMASK, r2
ORR lr, lr, #0x04
BX lr
;/*
; * void rt_hw_context_switch_to(rt_uint32 to);
; * r0 --> to
; */
EXPORT rt_hw_context_switch_to
rt_hw_context_switch_to:
LDR r1, =rt_interrupt_to_thread
STR r0, [r1]
#if defined ( __ARMVFP__ )
; CLEAR CONTROL.FPCA
MRS r2, CONTROL ; read
BIC r2, r2, #0x04 ; modify
MSR CONTROL, r2 ; write-back
#endif
; set from thread to 0
LDR r1, =rt_interrupt_from_thread
MOV r0, #0x0
STR r0, [r1]
; set interrupt flag to 1
LDR r1, =rt_thread_switch_interrupt_flag
MOV r0, #1
STR r0, [r1]
; set the PendSV and SysTick exception priority
LDR r0, =NVIC_SYSPRI2
LDR r1, =NVIC_PENDSV_PRI
LDR.W r2, [r0,#0x00] ; read
ORR r1,r1,r2 ; modify
STR r1, [r0] ; write-back
LDR r0, =NVIC_INT_CTRL ; trigger the PendSV exception (causes context switch)
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
; restore MSP
LDR r0, =SCB_VTOR
LDR r0, [r0]
LDR r0, [r0]
NOP
MSR msp, r0
; enable interrupts at processor level
CPSIE F
CPSIE I
; ensure PendSV exception taken place before subsequent operation
DSB
ISB
; never reach here!
; compatible with old version
EXPORT rt_hw_interrupt_thread_switch
rt_hw_interrupt_thread_switch:
BX lr
IMPORT rt_hw_hard_fault_exception
EXPORT HardFault_Handler
HardFault_Handler:
; get current context
MRS r0, msp ; get fault context from handler.
TST lr, #0x04 ; if(!EXC_RETURN[2])
BEQ _get_sp_done
MRS r0, psp ; get fault context from thread.
_get_sp_done
STMFD r0!, {r4 - r11} ; push r4 - r11 register
;STMFD r0!, {lr} ; push exec_return register
#if defined ( __ARMVFP__ )
SUB r0, r0, #0x04 ; push dummy for flag
STR lr, [r0]
#endif
SUB r0, r0, #0x04
STR lr, [r0]
TST lr, #0x04 ; if(!EXC_RETURN[2])
BEQ _update_msp
MSR psp, r0 ; update stack pointer to PSP.
B _update_done
_update_msp
MSR msp, r0 ; update stack pointer to MSP.
_update_done
PUSH {lr}
BL rt_hw_hard_fault_exception
POP {lr}
ORR lr, lr, #0x04
BX lr
END
|
Aladdin-Wang/MicroBoot_Demo | 2,914 | STM32F7_APP/rt-thread/libcpu/arm/am335x/cp15_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2013-07-05 Bernard the first version
*/
.globl rt_cpu_vector_set_base
rt_cpu_vector_set_base:
mcr p15, #0, r0, c12, c0, #0
dsb
bx lr
.globl rt_cpu_vector_get_base
rt_cpu_vector_get_base:
mrc p15, #0, r0, c12, c0, #0
bx lr
.globl rt_cpu_get_sctlr
rt_cpu_get_sctlr:
mrc p15, #0, r0, c1, c0, #0
bx lr
.globl rt_cpu_dcache_enable
rt_cpu_dcache_enable:
mrc p15, #0, r0, c1, c0, #0
orr r0, r0, #0x00000004
mcr p15, #0, r0, c1, c0, #0
bx lr
.globl rt_cpu_icache_enable
rt_cpu_icache_enable:
mrc p15, #0, r0, c1, c0, #0
orr r0, r0, #0x00001000
mcr p15, #0, r0, c1, c0, #0
bx lr
_FLD_MAX_WAY:
.word 0x3ff
_FLD_MAX_IDX:
.word 0x7ff
.globl rt_cpu_dcache_clean_flush
rt_cpu_dcache_clean_flush:
push {r4-r11}
dmb
mrc p15, #1, r0, c0, c0, #1 @ read clid register
ands r3, r0, #0x7000000 @ get level of coherency
mov r3, r3, lsr #23
beq finished
mov r10, #0
loop1:
add r2, r10, r10, lsr #1
mov r1, r0, lsr r2
and r1, r1, #7
cmp r1, #2
blt skip
mcr p15, #2, r10, c0, c0, #0
isb
mrc p15, #1, r1, c0, c0, #0
and r2, r1, #7
add r2, r2, #4
ldr r4, _FLD_MAX_WAY
ands r4, r4, r1, lsr #3
clz r5, r4
ldr r7, _FLD_MAX_IDX
ands r7, r7, r1, lsr #13
loop2:
mov r9, r4
loop3:
orr r11, r10, r9, lsl r5
orr r11, r11, r7, lsl r2
mcr p15, #0, r11, c7, c14, #2
subs r9, r9, #1
bge loop3
subs r7, r7, #1
bge loop2
skip:
add r10, r10, #2
cmp r3, r10
bgt loop1
finished:
dsb
isb
pop {r4-r11}
bx lr
.globl rt_cpu_dcache_disable
rt_cpu_dcache_disable:
push {r4-r11, lr}
mrc p15, #0, r0, c1, c0, #0
bic r0, r0, #0x00000004
mcr p15, #0, r0, c1, c0, #0
bl rt_cpu_dcache_clean_flush
pop {r4-r11, lr}
bx lr
.globl rt_cpu_icache_disable
rt_cpu_icache_disable:
mrc p15, #0, r0, c1, c0, #0
bic r0, r0, #0x00001000
mcr p15, #0, r0, c1, c0, #0
bx lr
.globl rt_cpu_mmu_disable
rt_cpu_mmu_disable:
mcr p15, #0, r0, c8, c7, #0 @ invalidate tlb
mrc p15, #0, r0, c1, c0, #0
bic r0, r0, #1
mcr p15, #0, r0, c1, c0, #0 @ clear mmu bit
dsb
bx lr
.globl rt_cpu_mmu_enable
rt_cpu_mmu_enable:
mrc p15, #0, r0, c1, c0, #0
orr r0, r0, #0x001
mcr p15, #0, r0, c1, c0, #0 @ set mmu enable bit
dsb
bx lr
.globl rt_cpu_tlb_set
rt_cpu_tlb_set:
mcr p15, #0, r0, c2, c0, #0
dmb
bx lr
|
Aladdin-Wang/MicroBoot_Demo | 7,091 | STM32F7_APP/rt-thread/libcpu/arm/am335x/start_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2013-07-05 Bernard the first version
*/
.equ Mode_USR, 0x10
.equ Mode_FIQ, 0x11
.equ Mode_IRQ, 0x12
.equ Mode_SVC, 0x13
.equ Mode_ABT, 0x17
.equ Mode_UND, 0x1B
.equ Mode_SYS, 0x1F
.equ I_Bit, 0x80 @ when I bit is set, IRQ is disabled
.equ F_Bit, 0x40 @ when F bit is set, FIQ is disabled
.equ UND_Stack_Size, 0x00000200
.equ SVC_Stack_Size, 0x00000100
.equ ABT_Stack_Size, 0x00000000
.equ FIQ_Stack_Size, 0x00000000
.equ IRQ_Stack_Size, 0x00000100
.equ USR_Stack_Size, 0x00000100
#define ISR_Stack_Size (UND_Stack_Size + SVC_Stack_Size + ABT_Stack_Size + \
FIQ_Stack_Size + IRQ_Stack_Size)
/* stack */
.globl stack_start
.globl stack_top
.align 3
stack_start:
.rept ISR_Stack_Size
.long 0
.endr
stack_top:
/* reset entry */
.globl _reset
_reset:
/* set the cpu to SVC32 mode and disable interrupt */
mrs r0, cpsr
bic r0, r0, #0x1f
orr r0, r0, #0x13
msr cpsr_c, r0
/* setup stack */
bl stack_setup
/* clear .bss */
mov r0,#0 /* get a zero */
ldr r1,=__bss_start /* bss start */
ldr r2,=__bss_end /* bss end */
bss_loop:
cmp r1,r2 /* check if data to clear */
strlo r0,[r1],#4 /* clear 4 bytes */
blo bss_loop /* loop until done */
/* call C++ constructors of global objects */
ldr r0, =__ctors_start__
ldr r1, =__ctors_end__
ctor_loop:
cmp r0, r1
beq ctor_end
ldr r2, [r0], #4
stmfd sp!, {r0-r1}
mov lr, pc
bx r2
ldmfd sp!, {r0-r1}
b ctor_loop
ctor_end:
/* start RT-Thread Kernel */
ldr pc, _rtthread_startup
_rtthread_startup:
.word rtthread_startup
stack_setup:
ldr r0, =stack_top
@ Enter Undefined Instruction Mode and set its Stack Pointer
msr cpsr_c, #Mode_UND|I_Bit|F_Bit
mov sp, r0
sub r0, r0, #UND_Stack_Size
@ Enter Abort Mode and set its Stack Pointer
msr cpsr_c, #Mode_ABT|I_Bit|F_Bit
mov sp, r0
sub r0, r0, #ABT_Stack_Size
@ Enter FIQ Mode and set its Stack Pointer
msr cpsr_c, #Mode_FIQ|I_Bit|F_Bit
mov sp, r0
sub r0, r0, #FIQ_Stack_Size
@ Enter IRQ Mode and set its Stack Pointer
msr cpsr_c, #Mode_IRQ|I_Bit|F_Bit
mov sp, r0
sub r0, r0, #IRQ_Stack_Size
@ Enter Supervisor Mode and set its Stack Pointer
msr cpsr_c, #Mode_SVC|I_Bit|F_Bit
mov sp, r0
sub r0, r0, #SVC_Stack_Size
@ Enter User Mode and set its Stack Pointer
mov sp, r0
sub sl, sp, #USR_Stack_Size
bx lr
/* exception handlers: undef, swi, padt, dabt, resv, irq, fiq */
.align 5
.globl vector_undef
vector_undef:
sub sp, sp, #72
stmia sp, {r0 - r12} @/* Calling r0-r12 */
add r8, sp, #60
mrs r1, cpsr
mrs r2, spsr
orr r2,r2, #I_Bit|F_Bit
msr cpsr_c, r2
mov r0, r0
stmdb r8, {sp, lr} @/* Calling SP, LR */
msr cpsr_c, r1 @/* return to Undefined Instruction mode */
str lr, [r8, #0] @/* Save calling PC */
mrs r6, spsr
str r6, [r8, #4] @/* Save CPSR */
str r0, [r8, #8] @/* Save OLD_R0 */
mov r0, sp
bl rt_hw_trap_udef
ldmia sp, {r0 - r12} @/* Calling r0 - r2 */
mov r0, r0
ldr lr, [sp, #60] @/* Get PC */
add sp, sp, #72
movs pc, lr @/* return & move spsr_svc into cpsr */
.align 5
.globl vector_swi
vector_swi:
bl rt_hw_trap_swi
.align 5
.globl vector_pabt
vector_pabt:
bl rt_hw_trap_pabt
.align 5
.globl vector_dabt
vector_dabt:
sub sp, sp, #72
stmia sp, {r0 - r12} @/* Calling r0-r12 */
add r8, sp, #60
stmdb r8, {sp, lr} @/* Calling SP, LR */
str lr, [r8, #0] @/* Save calling PC */
mrs r6, spsr
str r6, [r8, #4] @/* Save CPSR */
str r0, [r8, #8] @/* Save OLD_R0 */
mov r0, sp
bl rt_hw_trap_dabt
ldmia sp, {r0 - r12} @/* Calling r0 - r2 */
mov r0, r0
ldr lr, [sp, #60] @/* Get PC */
add sp, sp, #72
movs pc, lr @/* return & move spsr_svc into cpsr */
.align 5
.globl vector_resv
vector_resv:
b .
.align 5
.globl vector_fiq
vector_fiq:
stmfd sp!,{r0-r7,lr}
bl rt_hw_trap_fiq
ldmfd sp!,{r0-r7,lr}
subs pc,lr,#4
.globl rt_interrupt_enter
.globl rt_interrupt_leave
.globl rt_thread_switch_interrupt_flag
.globl rt_interrupt_from_thread
.globl rt_interrupt_to_thread
.globl rt_current_thread
.globl vmm_thread
.globl vmm_virq_check
.globl vector_irq
vector_irq:
stmfd sp!, {r0-r12,lr}
bl rt_interrupt_enter
bl rt_hw_trap_irq
bl rt_interrupt_leave
@ if rt_thread_switch_interrupt_flag set, jump to
@ rt_hw_context_switch_interrupt_do and don't return
ldr r0, =rt_thread_switch_interrupt_flag
ldr r1, [r0]
cmp r1, #1
beq rt_hw_context_switch_interrupt_do
ldmfd sp!, {r0-r12,lr}
subs pc, lr, #4
rt_hw_context_switch_interrupt_do:
mov r1, #0 @ clear flag
str r1, [r0]
ldmfd sp!, {r0-r12,lr}@ reload saved registers
stmfd sp, {r0-r2} @ save r0-r2
mrs r0, spsr @ get cpsr of interrupt thread
sub r1, sp, #4*3
sub r2, lr, #4 @ save old task's pc to r2
@ switch to SVC mode with no interrupt
msr cpsr_c, #I_Bit|F_Bit|Mode_SVC
stmfd sp!, {r2} @ push old task's pc
stmfd sp!, {r3-r12,lr}@ push old task's lr,r12-r4
ldmfd r1, {r1-r3} @ restore r0-r2 of the interrupt thread
stmfd sp!, {r1-r3} @ push old task's r0-r2
stmfd sp!, {r0} @ push old task's cpsr
ldr r4, =rt_interrupt_from_thread
ldr r5, [r4]
str sp, [r5] @ store sp in preempted tasks's TCB
ldr r6, =rt_interrupt_to_thread
ldr r6, [r6]
ldr sp, [r6] @ get new task's stack pointer
ldmfd sp!, {r4} @ pop new task's cpsr to spsr
msr spsr_cxsf, r4
ldmfd sp!, {r0-r12,lr,pc}^ @ pop new task's r0-r12,lr & pc, copy spsr to cpsr
|
Aladdin-Wang/MicroBoot_Demo | 2,210 | STM32F7_APP/rt-thread/libcpu/arm/am335x/context_gcc.S | /*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2013-07-05 Bernard the first version
*/
/*
* rt_base_t rt_hw_interrupt_disable();
*/
.globl rt_hw_interrupt_disable
rt_hw_interrupt_disable:
mrs r0, cpsr
cpsid if
bx lr
/*
* void rt_hw_interrupt_enable(rt_base_t level);
*/
.globl rt_hw_interrupt_enable
rt_hw_interrupt_enable:
msr cpsr_c, r0
bx lr
/*
* void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
* r0 --> from
* r1 --> to
*/
.globl rt_hw_context_switch
rt_hw_context_switch:
stmfd sp!, {lr} @ push pc (lr should be pushed in place of PC)
stmfd sp!, {r0-r12, lr} @ push lr & register file
mrs r4, cpsr
tst lr, #0x01
orrne r4, r4, #0x20 @ it's thumb code
stmfd sp!, {r4} @ push cpsr
str sp, [r0] @ store sp in preempted tasks TCB
ldr sp, [r1] @ get new task stack pointer
ldmfd sp!, {r4} @ pop new task cpsr to spsr
msr spsr_cxsf, r4
_do_switch:
ldmfd sp!, {r0-r12, lr, pc}^ @ pop new task r0-r12, lr & pc, copy spsr to cpsr
/*
* void rt_hw_context_switch_to(rt_uint32 to);
* r0 --> to
*/
.globl rt_hw_context_switch_to
rt_hw_context_switch_to:
ldr sp, [r0] @ get new task stack pointer
ldmfd sp!, {r4} @ pop new task spsr
msr spsr_cxsf, r4
bic r4, r4, #0x20 @ must be ARM mode
msr cpsr_cxsf, r4
ldmfd sp!, {r0-r12, lr, pc}^ @ pop new task r0-r12, lr & pc
/*
* void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to);
*/
.globl rt_thread_switch_interrupt_flag
.globl rt_interrupt_from_thread
.globl rt_interrupt_to_thread
.globl rt_hw_context_switch_interrupt
rt_hw_context_switch_interrupt:
ldr r2, =rt_thread_switch_interrupt_flag
ldr r3, [r2]
cmp r3, #1
beq _reswitch
mov r3, #1 @ set rt_thread_switch_interrupt_flag to 1
str r3, [r2]
ldr r2, =rt_interrupt_from_thread @ set rt_interrupt_from_thread
str r0, [r2]
_reswitch:
ldr r2, =rt_interrupt_to_thread @ set rt_interrupt_to_thread
str r1, [r2]
bx lr
|
Aladdin-Wang/MicroBoot_Demo | 2,529 | STM32F7_APP/rt-thread/libcpu/arm/am335x/context_iar.S | ;/*
; * Copyright (c) 2006-2021, RT-Thread Development Team
; *
; * SPDX-License-Identifier: Apache-2.0
; *
; * Change Logs:
; * Date Author Notes
; * 2011-08-14 weety copy from mini2440
; * 2015-04-15 ArdaFu convert from context_gcc.s
; */
#define NOINT 0xc0
SECTION .text:CODE(6)
/*
* rt_base_t rt_hw_interrupt_disable();
*/
PUBLIC rt_hw_interrupt_disable
rt_hw_interrupt_disable:
MRS R0, CPSR
ORR R1, R0, #NOINT
MSR CPSR_C, R1
MOV PC, LR
/*
* void rt_hw_interrupt_enable(rt_base_t level);
*/
PUBLIC rt_hw_interrupt_enable
rt_hw_interrupt_enable:
MSR CPSR_CXSF, R0
MOV PC, LR
/*
* void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
* r0 --> from
* r1 --> to
*/
PUBLIC rt_hw_context_switch
rt_hw_context_switch:
STMFD SP!, {LR} ; push pc (lr should be pushed in place of PC)
STMFD SP!, {R0-R12, LR} ; push lr & register file
MRS R4, CPSR
TST LR, #0x01
ORRNE R4, R4, #0x20 ; it's thumb code
STMFD SP!, {R4} ; push cpsr
STR SP, [R0] ; store sp in preempted tasks TCB
LDR SP, [R1] ; get new task stack pointer
LDMFD SP!, {R4} ; pop new task spsr
MSR SPSR_cxsf, R4
LDMFD SP!, {R0-R12, LR, PC}^ ; pop new task r0-r12, lr & pc
/*
* void rt_hw_context_switch_to(rt_uint32 to);
* r0 --> to
*/
PUBLIC rt_hw_context_switch_to
rt_hw_context_switch_to:
LDR SP, [R0] ; get new task stack pointer
LDMFD SP!, {R4} ; pop new task spsr
MSR SPSR_cxsf, R4
BIC R4, R4, #0x20 ; must be ARM mode
MSR CPSR_CXSF, R4
LDMFD SP!, {R0-R12, LR, PC}^ ; pop new task r0-r12, lr & pc
/*
* void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to);
*/
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
PUBLIC rt_hw_context_switch_interrupt
rt_hw_context_switch_interrupt:
LDR R2, =rt_thread_switch_interrupt_flag
LDR R3, [R2]
CMP R3, #1
BEQ _reswitch
MOV R3, #1 ; set flag to 1
STR R3, [R2]
LDR R2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
STR R0, [R2]
_reswitch:
LDR R2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
STR R1, [R2]
MOV PC, LR
END
|
Aladdin-Wang/MicroBoot_Demo | 9,497 | STM32F7_APP/rt-thread/libcpu/arm/am335x/start_iar.s | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2015-04-06 zchong the first version
*/
MODULE ?cstartup
; --------------------
; Mode, correspords to bits 0-5 in CPSR
MODE_MSK DEFINE 0x1F ; Bit mask for mode bits in CPSR
I_Bit DEFINE 0x80 ; when I bit is set, IRQ is disabled
F_Bit DEFINE 0x40 ; when F bit is set, FIQ is disabled
USR_MODE DEFINE 0x10 ; User mode
FIQ_MODE DEFINE 0x11 ; Fast Interrupt Request mode
IRQ_MODE DEFINE 0x12 ; Interrupt Request mode
SVC_MODE DEFINE 0x13 ; Supervisor mode
ABT_MODE DEFINE 0x17 ; Abort mode
UND_MODE DEFINE 0x1B ; Undefined Instruction mode
SYS_MODE DEFINE 0x1F ; System mode
;; Forward declaration of sections.
SECTION IRQ_STACK:DATA:NOROOT(3)
SECTION FIQ_STACK:DATA:NOROOT(3)
SECTION SVC_STACK:DATA:NOROOT(3)
SECTION ABT_STACK:DATA:NOROOT(3)
SECTION UND_STACK:DATA:NOROOT(3)
SECTION CSTACK:DATA:NOROOT(3)
SECTION .text:CODE
SECTION .intvec:CODE:NOROOT(5)
PUBLIC __vector
PUBLIC __iar_program_start
__iar_init$$done: ; The vector table is not needed
; until after copy initialization is done
__vector: ; Make this a DATA label, so that stack usage
; analysis doesn't consider it an uncalled fun
ARM
; All default exception handlers (except reset) are
; defined as weak symbol definitions.
; If a handler is defined by the application it will take precedence.
LDR PC,Reset_Addr ; Reset
LDR PC,Undefined_Addr ; Undefined instructions
LDR PC,SWI_Addr ; Software interrupt (SWI/SVC)
LDR PC,Prefetch_Addr ; Prefetch abort
LDR PC,Abort_Addr ; Data abort
DCD 0 ; RESERVED
LDR PC,IRQ_Addr ; IRQ
LDR PC,FIQ_Addr ; FIQ
DATA
Reset_Addr: DCD __iar_program_start
Undefined_Addr: DCD Undefined_Handler
SWI_Addr: DCD SWI_Handler
Prefetch_Addr: DCD Prefetch_Handler
Abort_Addr: DCD Abort_Handler
IRQ_Addr: DCD IRQ_Handler
FIQ_Addr: DCD FIQ_Handler
; --------------------------------------------------
; ?cstartup -- low-level system initialization code.
;
; After a reset execution starts here, the mode is ARM, supervisor
; with interrupts disabled.
;
SECTION .text:CODE:NOROOT(2)
EXTERN rt_hw_trap_udef
EXTERN rt_hw_trap_swi
EXTERN rt_hw_trap_pabt
EXTERN rt_hw_trap_dabt
EXTERN rt_hw_trap_fiq
EXTERN rt_hw_trap_irq
EXTERN rt_interrupt_enter
EXTERN rt_interrupt_leave
EXTERN rt_thread_switch_interrupt_flag
EXTERN rt_interrupt_from_thread
EXTERN rt_interrupt_to_thread
EXTERN rt_current_thread
EXTERN vmm_thread
EXTERN vmm_virq_check
EXTERN __cmain
REQUIRE __vector
EXTWEAK __iar_init_core
EXTWEAK __iar_init_vfp
ARM
__iar_program_start:
?cstartup:
;
; Add initialization needed before setup of stackpointers here.
;
;
; Initialize the stack pointers.
; The pattern below can be used for any of the exception stacks:
; FIQ, IRQ, SVC, ABT, UND, SYS.
; The USR mode uses the same stack as SYS.
; The stack segments must be defined in the linker command file,
; and be declared above.
;
MRS r0, cpsr ; Original PSR value
;; Set up the interrupt stack pointer.
BIC r0, r0, #MODE_MSK ; Clear the mode bits
ORR r0, r0, #IRQ_MODE ; Set IRQ mode bits
MSR cpsr_c, r0 ; Change the mode
LDR sp, =SFE(IRQ_STACK) ; End of IRQ_STACK
BIC sp,sp,#0x7 ; Make sure SP is 8 aligned
;; Set up the fast interrupt stack pointer.
BIC r0, r0, #MODE_MSK ; Clear the mode bits
ORR r0, r0, #FIQ_MODE ; Set FIR mode bits
MSR cpsr_c, r0 ; Change the mode
LDR sp, =SFE(FIQ_STACK) ; End of FIQ_STACK
BIC sp,sp,#0x7 ; Make sure SP is 8 aligned
BIC r0,r0,#MODE_MSK ; Clear the mode bits
ORR r0,r0,#ABT_MODE ; Set Abort mode bits
MSR cpsr_c,r0 ; Change the mode
LDR sp,=SFE(ABT_STACK) ; End of ABT_STACK
BIC sp,sp,#0x7 ; Make sure SP is 8 aligned
BIC r0,r0,#MODE_MSK ; Clear the mode bits
ORR r0,r0,#UND_MODE ; Set Undefined mode bits
MSR cpsr_c,r0 ; Change the mode
LDR sp,=SFE(UND_STACK) ; End of UND_STACK
BIC sp,sp,#0x7 ; Make sure SP is 8 aligned
;; Set up the normal stack pointer.
BIC r0 ,r0, #MODE_MSK ; Clear the mode bits
ORR r0 ,r0, #SVC_MODE ; Set System mode bits
MSR cpsr_c, r0 ; Change the mode
LDR sp, =SFE(SVC_STACK) ; End of SVC_STACK
BIC sp,sp,#0x7 ; Make sure SP is 8 aligned
;; Turn on core features assumed to be enabled.
BL __iar_init_core
;; Initialize VFP (if needed).
BL __iar_init_vfp
;; Continue to __cmain for C-level initialization.
B __cmain
Undefined_Handler:
SUB sp, sp, #72
STMIA sp, {r0 - r12} ;/* Calling r0-r12 */
ADD r8, sp, #60
MRS r1, cpsr
MRS r2, spsr
ORR r2,r2, #I_Bit | F_Bit
MSR cpsr_c, r2
MOV r0, r0
STMDB r8, {sp, lr} ;/* Calling SP, LR */
MSR cpsr_c, r1 ;/* return to Undefined Instruction mode */
STR lr, [r8, #0] ;/* Save calling PC */
MRS r6, spsr
STR r6, [r8, #4] ;/* Save CPSR */
STR r0, [r8, #8] ;/* Save OLD_R0 */
MOV r0, sp
BL rt_hw_trap_udef
LDMIA sp, {r0 - r12} ;/* Calling r0 - r2 */
MOV r0, r0
LDR lr, [sp, #60] ;/* Get PC */
ADD sp, sp, #72
MOVS pc, lr ;/* return & move spsr_svc into cpsr */
SWI_Handler:
BL rt_hw_trap_swi
Prefetch_Handler:
BL rt_hw_trap_pabt
Abort_Handler:
SUB sp, sp, #72
STMIA sp, {r0 - r12} ;/* Calling r0-r12 */
ADD r8, sp, #60
STMDB r8, {sp, lr} ;/* Calling SP, LR */
STR lr, [r8, #0] ;/* Save calling PC */
MRS r6, spsr
STR r6, [r8, #4] ;/* Save CPSR */
STR r0, [r8, #8] ;/* Save OLD_R0 */
MOV r0, sp
BL rt_hw_trap_dabt
LDMIA sp, {r0 - r12} ;/* Calling r0 - r2 */
MOV r0, r0
LDR lr, [sp, #60] ;/* Get PC */
ADD sp, sp, #72
MOVS pc, lr ;/* return & move spsr_svc into cpsr */
FIQ_Handler:
STMFD sp!,{r0-r7,lr}
BL rt_hw_trap_fiq
LDMFD sp!,{r0-r7,lr}
SUBS pc,lr,#4
IRQ_Handler:
STMFD sp!, {r0-r12,lr}
BL rt_interrupt_enter
BL rt_hw_trap_irq
BL rt_interrupt_leave
; if rt_thread_switch_interrupt_flag set, jump to
; rt_hw_context_switch_interrupt_do and don't return
LDR r0, =rt_thread_switch_interrupt_flag
LDR r1, [r0]
CMP r1, #1
BEQ rt_hw_context_switch_interrupt_do
LDMFD sp!, {r0-r12,lr}
SUBS pc, lr, #4
rt_hw_context_switch_interrupt_do:
MOV r1, #0 ; clear flag
STR r1, [r0]
LDMFD sp!, {r0-r12,lr}; reload saved registers
STMFD sp, {r0-r2} ; save r0-r2
MRS r0, spsr ; get cpsr of interrupt thread
SUB r1, sp, #4*3
SUB r2, lr, #4 ; save old task's pc to r2
; switch to SVC mode with no interrupt
MSR cpsr_c, #I_Bit | F_Bit | SVC_MODE
STMFD sp!, {r2} ; push old task's pc
STMFD sp!, {r3-r12,lr}; push old task's lr,r12-r4
LDMFD r1, {r1-r3} ; restore r0-r2 of the interrupt thread
STMFD sp!, {r1-r3} ; push old task's r0-r2
STMFD sp!, {r0} ; push old task's cpsr
LDR r4, =rt_interrupt_from_thread
LDR r5, [r4]
STR sp, [r5] ; store sp in preempted tasks's TCB
LDR r6, =rt_interrupt_to_thread
LDR r6, [r6]
LDR sp, [r6] ; get new task's stack pointer
LDMFD sp!, {r4} ; pop new task's cpsr to spsr
MSR spsr_cxsf, r4
LDMFD sp!, {r0-r12,lr,pc}^ ; pop new task's r0-r12,lr & pc, copy spsr to cpsr
END
|
Aladdin-Wang/MicroBoot_Demo | 3,415 | STM32F7_APP/rt-thread/libcpu/arm/am335x/cp15_iar.s | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2015-04-06 zchong change to iar compiler from convert from cp15_gcc.S
*/
SECTION .text:CODE:NOROOT(2)
ARM
EXPORT rt_cpu_vector_set_base
rt_cpu_vector_set_base:
MCR p15, #0, r0, c12, c0, #0
DSB
BX lr
EXPORT rt_cpu_vector_get_base
rt_cpu_vector_get_base:
MRC p15, #0, r0, c12, c0, #0
BX lr
EXPORT rt_cpu_get_sctlr
rt_cpu_get_sctlr:
MRC p15, #0, r0, c1, c0, #0
BX lr
EXPORT rt_cpu_dcache_enable
rt_cpu_dcache_enable:
MRC p15, #0, r0, c1, c0, #0
ORR r0, r0, #0x00000004
MCR p15, #0, r0, c1, c0, #0
BX lr
EXPORT rt_cpu_icache_enable
rt_cpu_icache_enable:
MRC p15, #0, r0, c1, c0, #0
ORR r0, r0, #0x00001000
MCR p15, #0, r0, c1, c0, #0
BX lr
;_FLD_MAX_WAY DEFINE 0x3ff
;_FLD_MAX_IDX DEFINE 0x7ff
EXPORT rt_cpu_dcache_clean_flush
rt_cpu_dcache_clean_flush:
PUSH {r4-r11}
DMB
MRC p15, #1, r0, c0, c0, #1 ; read clid register
ANDS r3, r0, #0x7000000 ; get level of coherency
MOV r3, r3, lsr #23
BEQ finished
MOV r10, #0
loop1:
ADD r2, r10, r10, lsr #1
MOV r1, r0, lsr r2
AND r1, r1, #7
CMP r1, #2
BLT skip
MCR p15, #2, r10, c0, c0, #0
ISB
MRC p15, #1, r1, c0, c0, #0
AND r2, r1, #7
ADD r2, r2, #4
;LDR r4, _FLD_MAX_WAY
LDR r4, =0x3FF
ANDS r4, r4, r1, lsr #3
CLZ r5, r4
;LDR r7, _FLD_MAX_IDX
LDR r7, =0x7FF
ANDS r7, r7, r1, lsr #13
loop2:
MOV r9, r4
loop3:
ORR r11, r10, r9, lsl r5
ORR r11, r11, r7, lsl r2
MCR p15, #0, r11, c7, c14, #2
SUBS r9, r9, #1
BGE loop3
SUBS r7, r7, #1
BGE loop2
skip:
ADD r10, r10, #2
CMP r3, r10
BGT loop1
finished:
DSB
ISB
POP {r4-r11}
BX lr
EXPORT rt_cpu_dcache_disable
rt_cpu_dcache_disable:
PUSH {r4-r11, lr}
MRC p15, #0, r0, c1, c0, #0
BIC r0, r0, #0x00000004
MCR p15, #0, r0, c1, c0, #0
BL rt_cpu_dcache_clean_flush
POP {r4-r11, lr}
BX lr
EXPORT rt_cpu_icache_disable
rt_cpu_icache_disable:
MRC p15, #0, r0, c1, c0, #0
BIC r0, r0, #0x00001000
MCR p15, #0, r0, c1, c0, #0
BX lr
EXPORT rt_cpu_mmu_disable
rt_cpu_mmu_disable:
MCR p15, #0, r0, c8, c7, #0 ; invalidate tlb
MRC p15, #0, r0, c1, c0, #0
BIC r0, r0, #1
MCR p15, #0, r0, c1, c0, #0 ; clear mmu bit
DSB
BX lr
EXPORT rt_cpu_mmu_enable
rt_cpu_mmu_enable:
MRC p15, #0, r0, c1, c0, #0
ORR r0, r0, #0x001
MCR p15, #0, r0, c1, c0, #0 ; set mmu enable bit
DSB
BX lr
EXPORT rt_cpu_tlb_set
rt_cpu_tlb_set:
MCR p15, #0, r0, c2, c0, #0
DMB
BX lr
END
|
Aladdin-Wang/MicroBoot_Demo | 2,463 | STM32F7_APP/rt-thread/libcpu/arm/arm926/context_rvds.S | ;/*
; * Copyright (c) 2006-2018, RT-Thread Development Team
; *
; * SPDX-License-Identifier: Apache-2.0
; *
; * Change Logs:
; * Date Author Notes
; * 2011-08-14 weety copy from mini2440
; */
NOINT EQU 0XC0 ; disable interrupt in psr
AREA |.TEXT|, CODE, READONLY, ALIGN=2
ARM
REQUIRE8
PRESERVE8
;/*
; * rt_base_t rt_hw_interrupt_disable();
; */
rt_hw_interrupt_disable PROC
EXPORT rt_hw_interrupt_disable
MRS R0, CPSR
ORR R1, R0, #NOINT
MSR CPSR_C, R1
BX LR
ENDP
;/*
; * void rt_hw_interrupt_enable(rt_base_t level);
; */
rt_hw_interrupt_enable proc
export rt_hw_interrupt_enable
msr cpsr_c, r0
bx lr
endp
;/*
; * void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
; * r0 --> from
; * r1 --> to
; */
rt_hw_context_switch proc
export rt_hw_context_switch
stmfd sp!, {lr} ; push pc (lr should be pushed in place of pc)
stmfd sp!, {r0-r12, lr} ; push lr & register file
mrs r4, cpsr
stmfd sp!, {r4} ; push cpsr
str sp, [r0] ; store sp in preempted tasks tcb
ldr sp, [r1] ; get new task stack pointer
ldmfd sp!, {r4} ; pop new task spsr
msr spsr_cxsf, r4
ldmfd sp!, {r0-r12, lr, pc}^ ; pop new task r0-r12, lr & pc
endp
;/*
; * void rt_hw_context_switch_to(rt_uint32 to);
; * r0 --> to
; */
rt_hw_context_switch_to proc
export rt_hw_context_switch_to
ldr sp, [r0] ; get new task stack pointer
ldmfd sp!, {r4} ; pop new task spsr
msr spsr_cxsf, r4
ldmfd sp!, {r0-r12, lr, pc}^ ; pop new task r0-r12, lr & pc
endp
;/*
; * void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to);
; */
import rt_thread_switch_interrupt_flag
import rt_interrupt_from_thread
import rt_interrupt_to_thread
rt_hw_context_switch_interrupt proc
export rt_hw_context_switch_interrupt
ldr r2, =rt_thread_switch_interrupt_flag
ldr r3, [r2]
cmp r3, #1
beq _reswitch
mov r3, #1 ; set flag to 1
str r3, [r2]
ldr r2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
str r0, [r2]
_reswitch
ldr r2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
str r1, [r2]
bx lr
endp
end
|
Aladdin-Wang/MicroBoot_Demo | 7,817 | STM32F7_APP/rt-thread/libcpu/arm/arm926/start_iar.S | ;/*
; * Copyright (c) 2006-2018, RT-Thread Development Team
; *
; * SPDX-License-Identifier: Apache-2.0
; *
; * Change Logs:
; * Date Author Notes
; * 2011-01-13 weety first version
; * 2015-04-15 ArdaFu Split from AT91SAM9260 BSP
; * 2015-04-21 ArdaFu Remove remap code. Using mmu to map vector table
; * 2015-06-04 aozima Align stack address to 8 byte.
; */
#include "rt_low_level_init.h"
#define S_FRAME_SIZE (18*4) ;72
;#define S_SPSR (17*4) ;SPSR
;#define S_CPSR (16*4) ;CPSR
#define S_PC (15*4) ;R15
;#define S_LR (14*4) ;R14
;#define S_SP (13*4) ;R13
;#define S_IP (12*4) ;R12
;#define S_FP (11*4) ;R11
;#define S_R10 (10*4)
;#define S_R9 (9*4)
;#define S_R8 (8*4)
;#define S_R7 (7*4)
;#define S_R6 (6*4)
;#define S_R5 (5*4)
;#define S_R4 (4*4)
;#define S_R3 (3*4)
;#define S_R2 (2*4)
;#define S_R1 (1*4)
;#define S_R0 (0*4)
#define MODE_SYS 0x1F
#define MODE_FIQ 0x11
#define MODE_IRQ 0x12
#define MODE_SVC 0x13
#define MODE_ABT 0x17
#define MODE_UND 0x1B
#define MODEMASK 0x1F
#define NOINT 0xC0
;----------------------- Stack and Heap Definitions ----------------------------
MODULE ?cstartup
SECTION .noinit:DATA:NOROOT(3)
DATA
ALIGNRAM 3
DS8 UND_STK_SIZE
PUBLIC UND_STACK_START
UND_STACK_START:
ALIGNRAM 3
DS8 ABT_STK_SIZE
PUBLIC ABT_STACK_START
ABT_STACK_START:
ALIGNRAM 3
DS8 FIQ_STK_SIZE
PUBLIC FIQ_STACK_START
FIQ_STACK_START:
ALIGNRAM 3
DS8 IRQ_STK_SIZE
PUBLIC IRQ_STACK_START
IRQ_STACK_START:
ALIGNRAM 3
DS8 SYS_STK_SIZE
PUBLIC SYS_STACK_START
SYS_STACK_START:
ALIGNRAM 3
DS8 SVC_STK_SIZE
PUBLIC SVC_STACK_START
SVC_STACK_START:
;--------------Jump vector table------------------------------------------------
SECTION .intvec:CODE:ROOT(2)
ARM
PUBLIC Entry_Point
Entry_Point:
__iar_init$$done: ; The interrupt vector is not needed
; until after copy initialization is done
LDR PC, vector_reset
LDR PC, vector_undef
LDR PC, vector_swi
LDR PC, vector_pabt
LDR PC, vector_dabt
LDR PC, vector_resv
LDR PC, vector_irq
LDR PC, vector_fiq
vector_reset:
DC32 Reset_Handler
vector_undef:
DC32 Undef_Handler
vector_swi:
DC32 SWI_Handler
vector_pabt:
DC32 PAbt_Handler
vector_dabt:
DC32 DAbt_Handler
vector_resv:
DC32 Resv_Handler
vector_irq:
DC32 IRQ_Handler
vector_fiq:
DC32 FIQ_Handler
;----------------- Reset Handler -----------------------------------------------
EXTERN rt_low_level_init
EXTERN ?main
PUBLIC __iar_program_start
__iar_program_start:
Reset_Handler:
; Set the cpu to SVC32 mode
MRS R0, CPSR
BIC R0, R0, #MODEMASK
ORR R0, R0, #MODE_SVC|NOINT
MSR CPSR_cxsf, R0
; Set CO-Processor
; little-end，disbale I/D Cache MMU, vector table is 0x00000000
MRC P15, 0, R0, C1, C0, 0 ; Read CP15
LDR R1, =0x00003085 ; set clear bits
BIC R0, R0, R1
MCR P15, 0, R0, C1, C0, 0 ; Write CP15
; Call low level init function,
; disable and clear all IRQs, Init MMU, Init interrupt controller, etc.
LDR SP, =SVC_STACK_START
LDR R0, =rt_low_level_init
BLX R0
Setup_Stack:
; Setup Stack for each mode
MRS R0, CPSR
BIC R0, R0, #MODEMASK
ORR R1, R0, #MODE_UND|NOINT
MSR CPSR_cxsf, R1 ; Undef mode
LDR SP, =UND_STACK_START
ORR R1,R0,#MODE_ABT|NOINT
MSR CPSR_cxsf,R1 ; Abort mode
LDR SP, =ABT_STACK_START
ORR R1,R0,#MODE_IRQ|NOINT
MSR CPSR_cxsf,R1 ; IRQ mode
LDR SP, =IRQ_STACK_START
ORR R1,R0,#MODE_FIQ|NOINT
MSR CPSR_cxsf,R1 ; FIQ mode
LDR SP, =FIQ_STACK_START
ORR R1,R0,#MODE_SYS|NOINT
MSR CPSR_cxsf,R1 ; SYS/User mode
LDR SP, =SYS_STACK_START
ORR R1,R0,#MODE_SVC|NOINT
MSR CPSR_cxsf,R1 ; SVC mode
LDR SP, =SVC_STACK_START
; Enter the C code
LDR R0, =?main
BLX R0
;----------------- Exception Handler -------------------------------------------
IMPORT rt_hw_trap_udef
IMPORT rt_hw_trap_swi
IMPORT rt_hw_trap_pabt
IMPORT rt_hw_trap_dabt
IMPORT rt_hw_trap_resv
IMPORT rt_hw_trap_irq
IMPORT rt_hw_trap_fiq
IMPORT rt_interrupt_enter
IMPORT rt_interrupt_leave
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
SECTION .text:CODE:ROOT(2)
ARM
Undef_Handler:
SUB SP, SP, #S_FRAME_SIZE
STMIA SP, {R0 - R12} ; Calling R0-R12
ADD R8, SP, #S_PC
STMDB R8, {SP, LR} ; Calling SP, LR
STR LR, [R8, #0] ; Save calling PC
MRS R6, SPSR
STR R6, [R8, #4] ; Save CPSR
STR R0, [R8, #8] ; Save SPSR
MOV R0, SP
BL rt_hw_trap_udef
SWI_Handler:
BL rt_hw_trap_swi
PAbt_Handler:
BL rt_hw_trap_pabt
DAbt_Handler:
SUB SP, SP, #S_FRAME_SIZE
STMIA SP, {R0 - R12} ; Calling R0-R12
ADD R8, SP, #S_PC
STMDB R8, {SP, LR} ; Calling SP, LR
STR LR, [R8, #0] ; Save calling PC
MRS R6, SPSR
STR R6, [R8, #4] ; Save CPSR
STR R0, [R8, #8] ; Save SPSR
MOV R0, SP
BL rt_hw_trap_dabt
Resv_Handler:
BL rt_hw_trap_resv
IRQ_Handler:
STMFD SP!, {R0-R12,LR}
BL rt_interrupt_enter
BL rt_hw_trap_irq
BL rt_interrupt_leave
; If rt_thread_switch_interrupt_flag set,
; jump to rt_hw_context_switch_interrupt_do and don't return
LDR R0, =rt_thread_switch_interrupt_flag
LDR R1, [R0]
CMP R1, #1
BEQ rt_hw_context_switch_interrupt_do
LDMFD SP!, {R0-R12,LR}
SUBS PC, LR, #4
FIQ_Handler:
STMFD SP!, {R0-R7,LR}
BL rt_hw_trap_fiq
LDMFD SP!, {R0-R7,LR}
SUBS PC, LR, #4
;------ void rt_hw_context_switch_interrupt_do(rt_base_t flag) -----------------
rt_hw_context_switch_interrupt_do:
MOV R1, #0 ; Clear flag
STR R1, [R0] ; Save to flag variable
LDMFD SP!, {R0-R12,LR} ; Reload saved registers
STMFD SP, {R0-R2} ; Save R0-R2
SUB R1, SP, #4*3 ; Save old task's SP to R1
SUB R2, LR, #4 ; Save old task's PC to R2
MRS R0, SPSR ; Get CPSR of interrupt thread
MSR CPSR_c, #MODE_SVC|NOINT ; Switch to SVC mode and no interrupt
STMFD SP!, {R2} ; Push old task's PC
STMFD SP!, {R3-R12,LR} ; Push old task's LR,R12-R3
LDMFD R1, {R1-R3}
STMFD SP!, {R1-R3} ; Push old task's R2-R0
STMFD SP!, {R0} ; Push old task's CPSR
LDR R4, =rt_interrupt_from_thread
LDR R5, [R4] ; R5 = stack ptr in old tasks's TCB
STR SP, [R5] ; Store SP in preempted tasks's TCB
LDR R6, =rt_interrupt_to_thread
LDR R6, [R6] ; R6 = stack ptr in new tasks's TCB
LDR SP, [R6] ; Get new task's stack pointer
LDMFD SP!, {R4} ; Pop new task's SPSR
MSR SPSR_cxsf, R4
LDMFD SP!, {R0-R12,LR,PC}^ ; pop new task's R0-R12,LR & PC SPSR to CPSR
END
|
Aladdin-Wang/MicroBoot_Demo | 6,203 | STM32F7_APP/rt-thread/libcpu/arm/arm926/start_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2011-01-13 weety first version
* 2015-04-15 ArdaFu Split from AT91SAM9260 BSP
* 2015-04-21 ArdaFu Remove remap code. Using mmu to map vector table
* 2015-06-04 aozima Align stack address to 8 byte.
*/
.equ MODE_USR, 0x10
.equ MODE_FIQ, 0x11
.equ MODE_IRQ, 0x12
.equ MODE_SVC, 0x13
.equ MODE_ABT, 0x17
.equ MODE_UND, 0x1B
.equ MODE_SYS, 0x1F
.equ MODEMASK, 0x1F
.equ NOINT, 0xC0
.equ I_BIT, 0x80
.equ F_BIT, 0x40
.equ UND_STACK_SIZE, 0x00000100
.equ SVC_STACK_SIZE, 0x00000100
.equ ABT_STACK_SIZE, 0x00000100
.equ FIQ_STACK_SIZE, 0x00000100
.equ IRQ_STACK_SIZE, 0x00000100
.equ SYS_STACK_SIZE, 0x00000100
/*
***************************************
* Interrupt vector table
***************************************
*/
.section .vectors
.code 32
.global system_vectors
system_vectors:
ldr pc, _vector_reset
ldr pc, _vector_undef
ldr pc, _vector_swi
ldr pc, _vector_pabt
ldr pc, _vector_dabt
ldr pc, _vector_resv
ldr pc, _vector_irq
ldr pc, _vector_fiq
_vector_reset:
.word reset
_vector_undef:
.word vector_undef
_vector_swi:
.word vector_swi
_vector_pabt:
.word vector_pabt
_vector_dabt:
.word vector_dabt
_vector_resv:
.word vector_resv
_vector_irq:
.word vector_irq
_vector_fiq:
.word vector_fiq
.balignl 16,0xdeadbeef
/*
***************************************
* Stack and Heap Definitions
***************************************
*/
.section .data
.space UND_STACK_SIZE
.align 3
.global und_stack_start
und_stack_start:
.space ABT_STACK_SIZE
.align 3
.global abt_stack_start
abt_stack_start:
.space FIQ_STACK_SIZE
.align 3
.global fiq_stack_start
fiq_stack_start:
.space IRQ_STACK_SIZE
.align 3
.global irq_stack_start
irq_stack_start:
.skip SYS_STACK_SIZE
.align 3
.global sys_stack_start
sys_stack_start:
.space SVC_STACK_SIZE
.align 3
.global svc_stack_start
svc_stack_start:
/*
***************************************
* Startup Code
***************************************
*/
.section .text
.global reset
reset:
/* Enter svc mode and mask interrupts */
mrs r0, cpsr
bic r0, r0, #MODEMASK
orr r0, r0, #MODE_SVC|NOINT
msr cpsr_cxsf, r0
/* init cpu */
bl cpu_init_crit
/* Call low level init function */
ldr sp, =svc_stack_start
ldr r0, =rt_low_level_init
blx r0
/* init stack */
bl stack_setup
/* clear bss */
mov r0, #0
ldr r1, =__bss_start
ldr r2, =__bss_end
bss_clear_loop:
cmp r1, r2
strlo r0, [r1], #4
blo bss_clear_loop
/* call c++ constructors of global objects */
/*
ldr r0, =__ctors_start__
ldr r1, =__ctors_end__
ctor_loop:
cmp r0, r1
beq ctor_end
ldr r2, [r0], #4
stmfd sp!, {r0-r1}
mov lr, pc
bx r2
ldmfd sp!, {r0-r1}
b ctor_loop
ctor_end:
*/
/* start RT-Thread Kernel */
ldr pc, _rtthread_startup
_rtthread_startup:
.word rtthread_startup
cpu_init_crit:
/* invalidate I/D caches */
mov r0, #0
mcr p15, 0, r0, c7, c7, 0
mcr p15, 0, r0, c8, c7, 0
/* disable MMU stuff and caches */
mrc p15, 0, r0, c1, c0, 0
bic r0, r0, #0x00002300
bic r0, r0, #0x00000087
orr r0, r0, #0x00000002
orr r0, r0, #0x00001000
mcr p15, 0, r0, c1, c0, 0
bx lr
stack_setup:
/* Setup Stack for each mode */
mrs r0, cpsr
bic r0, r0, #MODEMASK
orr r1, r0, #MODE_UND|NOINT
msr cpsr_cxsf, r1
ldr sp, =und_stack_start
orr r1, r0, #MODE_ABT|NOINT
msr cpsr_cxsf, r1
ldr sp, =abt_stack_start
orr r1, r0, #MODE_IRQ|NOINT
msr cpsr_cxsf, r1
ldr sp, =irq_stack_start
orr r1, r0, #MODE_FIQ|NOINT
msr cpsr_cxsf, r1
ldr sp, =fiq_stack_start
orr r1, r0, #MODE_SYS|NOINT
msr cpsr_cxsf,r1
ldr sp, =sys_stack_start
orr r1, r0, #MODE_SVC|NOINT
msr cpsr_cxsf, r1
ldr sp, =svc_stack_start
bx lr
/*
***************************************
* exception handlers
***************************************
*/
/* Interrupt */
vector_fiq:
stmfd sp!,{r0-r7,lr}
bl rt_hw_trap_fiq
ldmfd sp!,{r0-r7,lr}
subs pc, lr, #4
vector_irq:
stmfd sp!, {r0-r12,lr}
bl rt_interrupt_enter
bl rt_hw_trap_irq
bl rt_interrupt_leave
ldr r0, =rt_thread_switch_interrupt_flag
ldr r1, [r0]
cmp r1, #1
beq rt_hw_context_switch_interrupt_do
ldmfd sp!, {r0-r12,lr}
subs pc, lr, #4
rt_hw_context_switch_interrupt_do:
mov r1, #0
str r1, [r0]
mov r1, sp
add sp, sp, #4*4
ldmfd sp!, {r4-r12,lr}
mrs r0, spsr
sub r2, lr, #4
msr cpsr_c, #I_BIT|F_BIT|MODE_SVC
stmfd sp!, {r2}
stmfd sp!, {r4-r12,lr}
ldmfd r1, {r1-r4}
stmfd sp!, {r1-r4}
stmfd sp!, {r0}
ldr r4, =rt_interrupt_from_thread
ldr r5, [r4]
str sp, [r5]
ldr r6, =rt_interrupt_to_thread
ldr r6, [r6]
ldr sp, [r6]
ldmfd sp!, {r4}
msr spsr_cxsf, r4
ldmfd sp!, {r0-r12,lr,pc}^
/* Exception */
.macro push_svc_reg
sub sp, sp, #17 * 4
stmia sp, {r0 - r12}
mov r0, sp
mrs r6, spsr
str lr, [r0, #15*4]
str r6, [r0, #16*4]
str sp, [r0, #13*4]
str lr, [r0, #14*4]
.endm
vector_swi:
push_svc_reg
bl rt_hw_trap_swi
b .
vector_undef:
push_svc_reg
bl rt_hw_trap_udef
b .
vector_pabt:
push_svc_reg
bl rt_hw_trap_pabt
b .
vector_dabt:
push_svc_reg
bl rt_hw_trap_dabt
b .
vector_resv:
push_svc_reg
bl rt_hw_trap_resv
b .
|
Aladdin-Wang/MicroBoot_Demo | 2,263 | STM32F7_APP/rt-thread/libcpu/arm/arm926/context_gcc.S | ;/*
; * Copyright (c) 2006-2018, RT-Thread Development Team
; *
; * SPDX-License-Identifier: Apache-2.0
; *
; * Change Logs:
; * Date Author Notes
; * 2011-08-14 weety copy from mini2440
; */
#define NOINT 0xC0
.text
;/*
; * rt_base_t rt_hw_interrupt_disable();
; */
.globl rt_hw_interrupt_disable
rt_hw_interrupt_disable:
MRS R0, CPSR
ORR R1, R0, #NOINT
MSR CPSR_c, R1
BX LR
/*
* void rt_hw_interrupt_enable(rt_base_t level);
*/
.globl rt_hw_interrupt_enable
rt_hw_interrupt_enable:
MSR CPSR, R0
BX LR
/*
* void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
* r0 --> from
* r1 --> to
*/
.globl rt_hw_context_switch
rt_hw_context_switch:
STMFD SP!, {LR} @; push pc (lr should be pushed in place of pc)
STMFD SP!, {R0-R12, LR} @; push lr & register file
MRS R4, CPSR
STMFD SP!, {R4} @; push cpsr
STR SP, [R0] @; store sp in preempted tasks tcb
LDR SP, [R1] @; get new task stack pointer
LDMFD SP!, {R4} @; pop new task spsr
MSR SPSR_cxsf, R4
LDMFD SP!, {R0-R12, LR, PC}^ @; pop new task r0-r12, lr & pc
/*
* void rt_hw_context_switch_to(rt_uint32 to);
* r0 --> to
*/
.globl rt_hw_context_switch_to
rt_hw_context_switch_to:
LDR SP, [R0] @; get new task stack pointer
LDMFD SP!, {R4} @; pop new task cpsr
MSR SPSR_cxsf, R4
LDMFD SP!, {R0-R12, LR, PC}^ @; pop new task r0-r12, lr & pc
/*
* void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to);
*/
.globl rt_thread_switch_interrupt_flag
.globl rt_interrupt_from_thread
.globl rt_interrupt_to_thread
.globl rt_hw_context_switch_interrupt
rt_hw_context_switch_interrupt:
LDR R2, =rt_thread_switch_interrupt_flag
LDR R3, [R2]
CMP R3, #1
BEQ _reswitch
MOV R3, #1 @; set flag to 1
STR R3, [R2]
LDR R2, =rt_interrupt_from_thread @; set rt_interrupt_from_thread
STR R0, [R2]
_reswitch:
LDR R2, =rt_interrupt_to_thread @; set rt_interrupt_to_thread
STR R1, [R2]
BX LR
|
Aladdin-Wang/MicroBoot_Demo | 2,352 | STM32F7_APP/rt-thread/libcpu/arm/arm926/context_iar.S | /*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2011-08-14 weety copy from mini2440
* 2015-04-15 ArdaFu convert from context_gcc.s
*/
#define NOINT 0xc0
SECTION .text:CODE(6)
/*
* rt_base_t rt_hw_interrupt_disable();
*/
PUBLIC rt_hw_interrupt_disable
rt_hw_interrupt_disable:
MRS R0, CPSR
ORR R1, R0, #NOINT
MSR CPSR_C, R1
MOV PC, LR
/*
* void rt_hw_interrupt_enable(rt_base_t level);
*/
PUBLIC rt_hw_interrupt_enable
rt_hw_interrupt_enable:
MSR CPSR_CXSF, R0
MOV PC, LR
/*
* void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
* r0 --> from
* r1 --> to
*/
PUBLIC rt_hw_context_switch
rt_hw_context_switch:
STMFD SP!, {LR} ; push pc (lr should be pushed in place of PC)
STMFD SP!, {R0-R12, LR} ; push lr & register file
MRS R4, CPSR
STMFD SP!, {R4} ; push cpsr
STR SP, [R0] ; store sp in preempted tasks TCB
LDR SP, [R1] ; get new task stack pointer
LDMFD SP!, {R4} ; pop new task spsr
MSR SPSR_cxsf, R4
LDMFD SP!, {R0-R12, LR, PC}^ ; pop new task r0-r12, lr & pc
/*
* void rt_hw_context_switch_to(rt_uint32 to);
* r0 --> to
*/
PUBLIC rt_hw_context_switch_to
rt_hw_context_switch_to:
LDR SP, [R0] ; get new task stack pointer
LDMFD SP!, {R4} ; pop new task spsr
MSR SPSR_cxsf, R4
LDMFD SP!, {R0-R12, LR, PC}^ ; pop new task r0-r12, lr & pc
/*
* void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to);
*/
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
PUBLIC rt_hw_context_switch_interrupt
rt_hw_context_switch_interrupt:
LDR R2, =rt_thread_switch_interrupt_flag
LDR R3, [R2]
CMP R3, #1
BEQ _reswitch
MOV R3, #1 ; set flag to 1
STR R3, [R2]
LDR R2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
STR R0, [R2]
_reswitch:
LDR R2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
STR R1, [R2]
MOV PC, LR
END
|
Aladdin-Wang/MicroBoot_Demo | 8,379 | STM32F7_APP/rt-thread/libcpu/arm/arm926/start_rvds.S | ;/*
; * Copyright (c) 2006-2018, RT-Thread Development Team
; *
; * SPDX-License-Identifier: Apache-2.0
; *
; * Change Logs:
; * Date Author Notes
; * 2011-08-14 weety first version
; * 2015-04-15 ArdaFu Split from AT91SAM9260 BSP
; * 2015-04-21 ArdaFu Remove remap code. Using mmu to map vector table
; * 2015-06-04 aozima Align stack address to 8 byte.
; */
UND_STK_SIZE EQU 512
SVC_STK_SIZE EQU 4096
ABT_STK_SIZE EQU 512
IRQ_STK_SIZE EQU 1024
FIQ_STK_SIZE EQU 1024
SYS_STK_SIZE EQU 512
Heap_Size EQU 512
S_FRAME_SIZE EQU (18*4) ;72
S_PC EQU (15*4) ;R15
MODE_USR EQU 0X10
MODE_FIQ EQU 0X11
MODE_IRQ EQU 0X12
MODE_SVC EQU 0X13
MODE_ABT EQU 0X17
MODE_UND EQU 0X1B
MODE_SYS EQU 0X1F
MODEMASK EQU 0X1F
NOINT EQU 0xC0
;----------------------- Stack and Heap Definitions ----------------------------
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem
SPACE UND_STK_SIZE
EXPORT UND_STACK_START
UND_STACK_START
ALIGN 8
SPACE ABT_STK_SIZE
EXPORT ABT_STACK_START
ABT_STACK_START
ALIGN 8
SPACE FIQ_STK_SIZE
EXPORT FIQ_STACK_START
FIQ_STACK_START
ALIGN 8
SPACE IRQ_STK_SIZE
EXPORT IRQ_STACK_START
IRQ_STACK_START
ALIGN 8
SPACE SYS_STK_SIZE
EXPORT SYS_STACK_START
SYS_STACK_START
ALIGN 8
SPACE SVC_STK_SIZE
EXPORT SVC_STACK_START
SVC_STACK_START
Stack_Top
__initial_sp
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
;--------------Jump vector table------------------------------------------------
EXPORT Entry_Point
AREA RESET, CODE, READONLY
ARM
Entry_Point
LDR PC, vector_reset
LDR PC, vector_undef
LDR PC, vector_swi
LDR PC, vector_pabt
LDR PC, vector_dabt
LDR PC, vector_resv
LDR PC, vector_irq
LDR PC, vector_fiq
vector_reset
DCD Reset_Handler
vector_undef
DCD Undef_Handler
vector_swi
DCD SWI_Handler
vector_pabt
DCD PAbt_Handler
vector_dabt
DCD DAbt_Handler
vector_resv
DCD Resv_Handler
vector_irq
DCD IRQ_Handler
vector_fiq
DCD FIQ_Handler
;----------------- Reset Handler -----------------------------------------------
IMPORT rt_low_level_init
IMPORT __main
EXPORT Reset_Handler
Reset_Handler
; set the cpu to SVC32 mode
MRS R0,CPSR
BIC R0,R0,#MODEMASK
ORR R0,R0,#MODE_SVC:OR:NOINT
MSR CPSR_cxsf,R0
; Set CO-Processor
; little-end，disbale I/D Cache MMU, vector table is 0x00000000
MRC p15, 0, R0, c1, c0, 0 ; Read CP15
LDR R1, =0x00003085 ; set clear bits
BIC R0, R0, R1
MCR p15, 0, R0, c1, c0, 0 ; Write CP15
; Call low level init function,
; disable and clear all IRQs, Init MMU, Init interrupt controller, etc.
LDR SP, =SVC_STACK_START
LDR R0, =rt_low_level_init
BLX R0
Setup_Stack
; Setup Stack for each mode
MRS R0, CPSR
BIC R0, R0, #MODEMASK
ORR R1, R0, #MODE_UND:OR:NOINT
MSR CPSR_cxsf, R1 ; Undef mode
LDR SP, =UND_STACK_START
ORR R1,R0,#MODE_ABT:OR:NOINT
MSR CPSR_cxsf,R1 ; Abort mode
LDR SP, =ABT_STACK_START
ORR R1,R0,#MODE_IRQ:OR:NOINT
MSR CPSR_cxsf,R1 ; IRQ mode
LDR SP, =IRQ_STACK_START
ORR R1,R0,#MODE_FIQ:OR:NOINT
MSR CPSR_cxsf,R1 ; FIQ mode
LDR SP, =FIQ_STACK_START
ORR R1,R0,#MODE_SYS:OR:NOINT
MSR CPSR_cxsf,R1 ; SYS/User mode
LDR SP, =SYS_STACK_START
ORR R1,R0,#MODE_SVC:OR:NOINT
MSR CPSR_cxsf,R1 ; SVC mode
LDR SP, =SVC_STACK_START
; Enter the C code
LDR R0, =__main
BLX R0
;----------------- Exception Handler -------------------------------------------
IMPORT rt_hw_trap_udef
IMPORT rt_hw_trap_swi
IMPORT rt_hw_trap_pabt
IMPORT rt_hw_trap_dabt
IMPORT rt_hw_trap_resv
IMPORT rt_hw_trap_irq
IMPORT rt_hw_trap_fiq
IMPORT rt_interrupt_enter
IMPORT rt_interrupt_leave
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
Undef_Handler PROC
SUB SP, SP, #S_FRAME_SIZE
STMIA SP, {R0 - R12} ; Calling R0-R12
ADD R8, SP, #S_PC
STMDB R8, {SP, LR} ; Calling SP, LR
STR LR, [R8, #0] ; Save calling PC
MRS R6, SPSR
STR R6, [R8, #4] ; Save CPSR
STR R0, [R8, #8] ; Save SPSR
MOV R0, SP
BL rt_hw_trap_udef
ENDP
SWI_Handler PROC
BL rt_hw_trap_swi
ENDP
PAbt_Handler PROC
BL rt_hw_trap_pabt
ENDP
DAbt_Handler PROC
SUB SP, SP, #S_FRAME_SIZE
STMIA SP, {R0 - R12} ; Calling R0-R12
ADD R8, SP, #S_PC
STMDB R8, {SP, LR} ; Calling SP, LR
STR LR, [R8, #0] ; Save calling PC
MRS R6, SPSR
STR R6, [R8, #4] ; Save CPSR
STR R0, [R8, #8] ; Save SPSR
MOV R0, SP
BL rt_hw_trap_dabt
ENDP
Resv_Handler PROC
BL rt_hw_trap_resv
ENDP
FIQ_Handler PROC
STMFD SP!, {R0-R7,LR}
BL rt_hw_trap_fiq
LDMFD SP!, {R0-R7,LR}
SUBS PC, LR, #4
ENDP
IRQ_Handler PROC
STMFD SP!, {R0-R12,LR}
BL rt_interrupt_enter
BL rt_hw_trap_irq
BL rt_interrupt_leave
; If rt_thread_switch_interrupt_flag set,
; jump to rt_hw_context_switch_interrupt_do and don't return
LDR R0, =rt_thread_switch_interrupt_flag
LDR R1, [R0]
CMP R1, #1
BEQ rt_hw_context_switch_interrupt_do
LDMFD SP!, {R0-R12,LR}
SUBS PC, LR, #4
ENDP
;------ void rt_hw_context_switch_interrupt_do(rt_base_t flag) -----------------
rt_hw_context_switch_interrupt_do PROC
MOV R1, #0 ; Clear flag
STR R1, [R0] ; Save to flag variable
LDMFD SP!, {R0-R12,LR} ; Reload saved registers
STMFD SP, {R0-R2} ; Save R0-R2
SUB R1, SP, #4*3 ; Save old task's SP to R1
SUB R2, LR, #4 ; Save old task's PC to R2
MRS R0, SPSR ; Get CPSR of interrupt thread
MSR CPSR_c, #MODE_SVC:OR:NOINT ; Switch to SVC mode and no interrupt
STMFD SP!, {R2} ; Push old task's PC
STMFD SP!, {R3-R12,LR} ; Push old task's LR,R12-R3
LDMFD R1, {R1-R3}
STMFD SP!, {R1-R3} ; Push old task's R2-R0
STMFD SP!, {R0} ; Push old task's CPSR
LDR R4, =rt_interrupt_from_thread
LDR R5, [R4] ; R5 = stack ptr in old tasks's TCB
STR SP, [R5] ; Store SP in preempted tasks's TCB
LDR R6, =rt_interrupt_to_thread
LDR R6, [R6] ; R6 = stack ptr in new tasks's TCB
LDR SP, [R6] ; Get new task's stack pointer
LDMFD SP!, {R4} ; Pop new task's SPSR
MSR SPSR_cxsf, R4
LDMFD SP!, {R0-R12,LR,PC}^ ; pop new task's R0-R12,LR & PC SPSR to CPSR
ENDP
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem ; heap base
LDR R1, = SVC_STACK_START ; stack base (top-address)
LDR R2, = (Heap_Mem + Heap_Size) ; heap limit
LDR R3, = (SVC_STACK_START - SVC_STK_SIZE) ; stack limit (low-address)
BX LR
ALIGN
ENDIF
END
|
Aladdin-Wang/MicroBoot_Demo | 2,589 | STM32F7_APP/rt-thread/libcpu/arm/s3c24x0/context_rvds.S | ;/*
; * Copyright (c) 2006-2022, RT-Thread Development Team
; *
; * SPDX-License-Identifier: Apache-2.0
; *
; * Change Logs:
; * Date Author Notes
; * 2009-01-20 Bernard first version
; */
NOINT EQU 0xc0 ; disable interrupt in psr
AREA |.text|, CODE, READONLY, ALIGN=2
ARM
REQUIRE8
PRESERVE8
;/*
; * rt_base_t rt_hw_interrupt_disable();
; */
rt_hw_interrupt_disable PROC
EXPORT rt_hw_interrupt_disable
MRS r0, cpsr
ORR r1, r0, #NOINT
MSR cpsr_c, r1
BX lr
ENDP
;/*
; * void rt_hw_interrupt_enable(rt_base_t level);
; */
rt_hw_interrupt_enable PROC
EXPORT rt_hw_interrupt_enable
MSR cpsr_c, r0
BX lr
ENDP
;/*
; * void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
; * r0 --> from
; * r1 --> to
; */
rt_hw_context_switch PROC
EXPORT rt_hw_context_switch
STMFD sp!, {lr} ; push pc (lr should be pushed in place of PC)
STMFD sp!, {r0-r12, lr} ; push lr & register file
MRS r4, cpsr
STMFD sp!, {r4} ; push cpsr
MRS r4, spsr
STMFD sp!, {r4} ; push spsr
STR sp, [r0] ; store sp in preempted tasks TCB
LDR sp, [r1] ; get new task stack pointer
LDMFD sp!, {r4} ; pop new task spsr
MSR spsr_cxsf, r4
LDMFD sp!, {r4} ; pop new task cpsr
MSR spsr_cxsf, r4
LDMFD sp!, {r0-r12, lr, pc}^ ; pop new task r0-r12, lr & pc
ENDP
;/*
; * void rt_hw_context_switch_to(rt_uint32 to);
; * r0 --> to
; */
rt_hw_context_switch_to PROC
EXPORT rt_hw_context_switch_to
LDR sp, [r0] ; get new task stack pointer
LDMFD sp!, {r4} ; pop new task spsr
MSR spsr_cxsf, r4
LDMFD sp!, {r4} ; pop new task cpsr
MSR cpsr_cxsf, r4
LDMFD sp!, {r0-r12, lr, pc} ; pop new task r0-r12, lr & pc
ENDP
;/*
; * void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to);
; */
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
rt_hw_context_switch_interrupt PROC
EXPORT rt_hw_context_switch_interrupt
LDR r2, =rt_thread_switch_interrupt_flag
LDR r3, [r2]
CMP r3, #1
BEQ _reswitch
MOV r3, #1 ; set rt_thread_switch_interrupt_flag to 1
STR r3, [r2]
LDR r2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
STR r0, [r2]
_reswitch
LDR r2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
STR r1, [r2]
BX lr
ENDP
END
|
Aladdin-Wang/MicroBoot_Demo | 11,723 | STM32F7_APP/rt-thread/libcpu/arm/s3c24x0/start_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2006-03-13 Bernard first version
* 2006-10-05 Alsor.Z for s3c2440 initialize
* 2008-01-29 Yi.Qiu for QEMU emulator
*/
#define CONFIG_STACKSIZE 512
#define S_FRAME_SIZE 72
#define S_OLD_R0 68
#define S_PSR 64
#define S_PC 60
#define S_LR 56
#define S_SP 52
#define S_IP 48
#define S_FP 44
#define S_R10 40
#define S_R9 36
#define S_R8 32
#define S_R7 28
#define S_R6 24
#define S_R5 20
#define S_R4 16
#define S_R3 12
#define S_R2 8
#define S_R1 4
#define S_R0 0
.equ USERMODE, 0x10
.equ FIQMODE, 0x11
.equ IRQMODE, 0x12
.equ SVCMODE, 0x13
.equ ABORTMODE, 0x17
.equ UNDEFMODE, 0x1b
.equ MODEMASK, 0x1f
.equ NOINT, 0xc0
.equ RAM_BASE, 0x00000000 /*Start address of RAM */
.equ ROM_BASE, 0x30000000 /*Start address of Flash */
.equ MPLLCON, 0x4c000004 /*Mpll control register */
.equ M_MDIV, 0x20
.equ M_PDIV, 0x4
.equ M_SDIV, 0x2
.equ INTMSK, 0x4a000008
.equ INTSUBMSK, 0x4a00001c
.equ WTCON, 0x53000000
.equ LOCKTIME, 0x4c000000
.equ CLKDIVN, 0x4c000014 /*Clock divider control */
.equ GPHCON, 0x56000070 /*Port H control */
.equ GPHUP, 0x56000078 /*Pull-up control H */
.equ BWSCON, 0x48000000 /*Bus width & wait status */
.equ BANKCON0, 0x48000004 /*Boot ROM control */
.equ BANKCON1, 0x48000008 /*BANK1 control */
.equ BANKCON2, 0x4800000c /*BANK2 cControl */
.equ BANKCON3, 0x48000010 /*BANK3 control */
.equ BANKCON4, 0x48000014 /*BANK4 control */
.equ BANKCON5, 0x48000018 /*BANK5 control */
.equ BANKCON6, 0x4800001c /*BANK6 control */
.equ BANKCON7, 0x48000020 /*BANK7 control */
.equ REFRESH, 0x48000024 /*DRAM/SDRAM efresh */
.equ BANKSIZE, 0x48000028 /*Flexible Bank Size */
.equ MRSRB6, 0x4800002c /*Mode egister set for SDRAM*/
.equ MRSRB7, 0x48000030 /*Mode egister set for SDRAM*/
/*
*************************************************************************
*
* Jump vector table
*
*************************************************************************
*/
.section .init, "ax"
.code 32
.globl _start
_start:
b reset
ldr pc, _vector_undef
ldr pc, _vector_swi
ldr pc, _vector_pabt
ldr pc, _vector_dabt
ldr pc, _vector_resv
ldr pc, _vector_irq
ldr pc, _vector_fiq
_vector_undef: .word vector_undef
_vector_swi: .word vector_swi
_vector_pabt: .word vector_pabt
_vector_dabt: .word vector_dabt
_vector_resv: .word vector_resv
_vector_irq: .word vector_irq
_vector_fiq: .word vector_fiq
.balignl 16,0xdeadbeef
/*
*************************************************************************
*
* Startup Code (reset vector)
* relocate armboot to ram
* setup stack
* jump to second stage
*
*************************************************************************
*/
_TEXT_BASE:
.word TEXT_BASE
/*
* rtthread kernel start and end
* which are defined in linker script
*/
.globl _rtthread_start
_rtthread_start:
.word _start
.globl _rtthread_end
_rtthread_end:
.word _end
/*
* rtthread bss start and end which are defined in linker script
*/
.globl _bss_start
_bss_start:
.word __bss_start
.globl _bss_end
_bss_end:
.word __bss_end
/* IRQ stack memory (calculated at run-time) */
.globl IRQ_STACK_START
IRQ_STACK_START:
.word _irq_stack_start + 1024
.globl FIQ_STACK_START
FIQ_STACK_START:
.word _fiq_stack_start + 1024
.globl UNDEFINED_STACK_START
UNDEFINED_STACK_START:
.word _undefined_stack_start + CONFIG_STACKSIZE
.globl ABORT_STACK_START
ABORT_STACK_START:
.word _abort_stack_start + CONFIG_STACKSIZE
.globl _STACK_START
_STACK_START:
.word _svc_stack_start + 4096
/* ----------------------------------entry------------------------------*/
reset:
/* set the cpu to SVC32 mode */
mrs r0,cpsr
bic r0,r0,#MODEMASK
orr r0,r0,#SVCMODE
msr cpsr,r0
/* watch dog disable */
ldr r0,=WTCON
ldr r1,=0x0
str r1,[r0]
/* mask all IRQs by clearing all bits in the INTMRs */
ldr r1, =INTMSK
ldr r0, =0xffffffff
str r0, [r1]
ldr r1, =INTSUBMSK
ldr r0, =0x7fff /*all sub interrupt disable */
str r0, [r1]
/* set interrupt vector */
ldr r0, _load_address
mov r1, #0x0 /* target address */
add r2, r0, #0x20 /* size, 32bytes */
copy_loop:
ldmia r0!, {r3-r10} /* copy from source address [r0] */
stmia r1!, {r3-r10} /* copy to target address [r1] */
cmp r0, r2 /* until source end address [r2] */
ble copy_loop
/* setup stack */
bl stack_setup
/* clear .bss */
mov r0,#0 /* get a zero */
ldr r1,=__bss_start /* bss start */
ldr r2,=__bss_end /* bss end */
bss_loop:
cmp r1,r2 /* check if data to clear */
strlo r0,[r1],#4 /* clear 4 bytes */
blo bss_loop /* loop until done */
/* call C++ constructors of global objects */
ldr r0, =__ctors_start__
ldr r1, =__ctors_end__
ctor_loop:
cmp r0, r1
beq ctor_end
ldr r2, [r0], #4
stmfd sp!, {r0-r1}
mov lr, pc
bx r2
ldmfd sp!, {r0-r1}
b ctor_loop
ctor_end:
/* start RT-Thread Kernel */
ldr pc, _rtthread_startup
_rtthread_startup:
.word rtthread_startup
#if defined (__FLASH_BUILD__)
_load_address:
.word ROM_BASE + _TEXT_BASE
#else
_load_address:
.word RAM_BASE + _TEXT_BASE
#endif
/*
*************************************************************************
*
* Interrupt handling
*
*************************************************************************
*/
/* exception handlers */
.align 5
vector_undef:
sub sp, sp, #S_FRAME_SIZE
stmia sp, {r0 - r12} /* Calling r0-r12 */
add r8, sp, #S_PC
stmdb r8, {sp, lr}^ /* Calling SP, LR */
str lr, [r8, #0] /* Save calling PC */
mrs r6, spsr
str r6, [r8, #4] /* Save CPSR */
str r0, [r8, #8] /* Save OLD_R0 */
mov r0, sp
bl rt_hw_trap_udef
.align 5
vector_swi:
bl rt_hw_trap_swi
.align 5
vector_pabt:
bl rt_hw_trap_pabt
.align 5
vector_dabt:
sub sp, sp, #S_FRAME_SIZE
stmia sp, {r0 - r12} /* Calling r0-r12 */
add r8, sp, #S_PC
stmdb r8, {sp, lr}^ /* Calling SP, LR */
str lr, [r8, #0] /* Save calling PC */
mrs r6, spsr
str r6, [r8, #4] /* Save CPSR */
str r0, [r8, #8] /* Save OLD_R0 */
mov r0, sp
bl rt_hw_trap_dabt
.align 5
vector_resv:
bl rt_hw_trap_resv
.globl rt_interrupt_enter
.globl rt_interrupt_leave
.globl rt_thread_switch_interrupt_flag
.globl rt_interrupt_from_thread
.globl rt_interrupt_to_thread
vector_irq:
stmfd sp!, {r0-r12,lr}
bl rt_interrupt_enter
bl rt_hw_trap_irq
bl rt_interrupt_leave
/* if rt_thread_switch_interrupt_flag set, jump to _interrupt_thread_switch and don't return */
ldr r0, =rt_thread_switch_interrupt_flag
ldr r1, [r0]
cmp r1, #1
beq _interrupt_thread_switch
ldmfd sp!, {r0-r12,lr}
subs pc, lr, #4
.align 5
vector_fiq:
stmfd sp!,{r0-r7,lr}
bl rt_hw_trap_fiq
ldmfd sp!,{r0-r7,lr}
subs pc,lr,#4
_interrupt_thread_switch:
mov r1, #0 /* clear rt_thread_switch_interrupt_flag*/
str r1, [r0]
ldmfd sp!, {r0-r12,lr} /* reload saved registers */
stmfd sp!, {r0-r3} /* save r0-r3 */
mov r1, sp
add sp, sp, #16 /* restore sp */
sub r2, lr, #4 /* save old task's pc to r2 */
mrs r3, spsr /* disable interrupt */
orr r0, r3, #NOINT
msr spsr_c, r0
ldr r0, =.+8 /* switch to interrupted task's stack*/
movs pc, r0
stmfd sp!, {r2} /* push old task's pc */
stmfd sp!, {r4-r12,lr} /* push old task's lr,r12-r4 */
mov r4, r1 /* Special optimised code below */
mov r5, r3
ldmfd r4!, {r0-r3}
stmfd sp!, {r0-r3} /* push old task's r3-r0 */
stmfd sp!, {r5} /* push old task's psr */
mrs r4, spsr
stmfd sp!, {r4} /* push old task's spsr */
ldr r4, =rt_interrupt_from_thread
ldr r5, [r4]
str sp, [r5] /* store sp in preempted tasks's TCB*/
ldr r6, =rt_interrupt_to_thread
ldr r6, [r6]
ldr sp, [r6] /* get new task's stack pointer */
ldmfd sp!, {r4} /* pop new task's spsr */
msr SPSR_cxsf, r4
ldmfd sp!, {r4} /* pop new task's psr */
msr CPSR_cxsf, r4
ldmfd sp!, {r0-r12,lr,pc} /* pop new task's r0-r12,lr & pc */
stack_setup:
mrs r0, cpsr
bic r0, r0, #MODEMASK
orr r1, r0, #UNDEFMODE|NOINT
msr cpsr_cxsf, r1 /* undef mode */
ldr sp, UNDEFINED_STACK_START
orr r1,r0,#ABORTMODE|NOINT
msr cpsr_cxsf,r1 /* abort mode */
ldr sp, ABORT_STACK_START
orr r1,r0,#IRQMODE|NOINT
msr cpsr_cxsf,r1 /* IRQ mode */
ldr sp, IRQ_STACK_START
orr r1,r0,#FIQMODE|NOINT
msr cpsr_cxsf,r1 /* FIQ mode */
ldr sp, FIQ_STACK_START
bic r0,r0,#MODEMASK
orr r1,r0,#SVCMODE|NOINT
msr cpsr_cxsf,r1 /* SVC mode */
ldr sp, _STACK_START
/* USER mode is not initialized. */
mov pc,lr /* The LR register may be not valid for the mode changes.*/
/*/*}*/
|
Aladdin-Wang/MicroBoot_Demo | 2,328 | STM32F7_APP/rt-thread/libcpu/arm/s3c24x0/context_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2006-09-06 XuXinming first version
*/
/*!
* \addtogroup S3C24X0
*/
/*@{*/
#define NOINT 0xc0
/*
* rt_base_t rt_hw_interrupt_disable();
*/
.globl rt_hw_interrupt_disable
rt_hw_interrupt_disable:
mrs r0, cpsr
orr r1, r0, #NOINT
msr cpsr_c, r1
mov pc, lr
/*
* void rt_hw_interrupt_enable(rt_base_t level);
*/
.globl rt_hw_interrupt_enable
rt_hw_interrupt_enable:
msr cpsr, r0
mov pc, lr
/*
* void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
* r0 --> from
* r1 --> to
*/
.globl rt_hw_context_switch
rt_hw_context_switch:
stmfd sp!, {lr} @ push pc (lr should be pushed in place of PC)
stmfd sp!, {r0-r12, lr} @ push lr & register file
mrs r4, cpsr
stmfd sp!, {r4} @ push cpsr
mrs r4, spsr
stmfd sp!, {r4} @ push spsr
str sp, [r0] @ store sp in preempted tasks TCB
ldr sp, [r1] @ get new task stack pointer
ldmfd sp!, {r4} @ pop new task spsr
msr spsr_cxsf, r4
ldmfd sp!, {r4} @ pop new task cpsr
msr spsr_cxsf, r4
ldmfd sp!, {r0-r12, lr, pc}^ @ pop new task r0-r12, lr & pc
/*
* void rt_hw_context_switch_to(rt_uint32 to);
* r0 --> to
*/
.globl rt_hw_context_switch_to
rt_hw_context_switch_to:
ldr sp, [r0] @ get new task stack pointer
ldmfd sp!, {r4} @ pop new task spsr
msr spsr_cxsf, r4
ldmfd sp!, {r4} @ pop new task cpsr
msr cpsr_cxsf, r4
ldmfd sp!, {r0-r12, lr, pc} @ pop new task r0-r12, lr & pc
/*
* void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to);
*/
.globl rt_thread_switch_interrupt_flag
.globl rt_interrupt_from_thread
.globl rt_interrupt_to_thread
.globl rt_hw_context_switch_interrupt
rt_hw_context_switch_interrupt:
ldr r2, =rt_thread_switch_interrupt_flag
ldr r3, [r2]
cmp r3, #1
beq _reswitch
mov r3, #1 @ set rt_thread_switch_interrupt_flag to 1
str r3, [r2]
ldr r2, =rt_interrupt_from_thread @ set rt_interrupt_from_thread
str r0, [r2]
_reswitch:
ldr r2, =rt_interrupt_to_thread @ set rt_interrupt_to_thread
str r1, [r2]
mov pc, lr
|
Aladdin-Wang/MicroBoot_Demo | 53,898 | STM32F7_APP/rt-thread/libcpu/arm/s3c24x0/start_rvds.S | ;/*****************************************************************************/
;/* S3C2440.S: Startup file for Samsung S3C440 */
;/*****************************************************************************/
;/* <<< Use Configuration Wizard in Context Menu >>> */
;/*****************************************************************************/
;/* This file is part of the uVision/ARM development tools. */
;/* Copyright (c) 2005-2008 Keil Software. All rights reserved. */
;/* This software may only be used under the terms of a valid, current, */
;/* end user licence from KEIL for a compatible version of KEIL software */
;/* development tools. Nothing else gives you the right to use this software. */
;/*****************************************************************************/
;/*
; * The S3C2440.S code is executed after CPU Reset. This file may be
; * translated with the following SET symbols. In uVision these SET
; * symbols are entered under Options - ASM - Define.
; *
; * NO_CLOCK_SETUP: when set the startup code will not initialize Clock
; * (used mostly when clock is already initialized from script .ini
; * file).
; *
; * NO_MC_SETUP: when set the startup code will not initialize Memory
; * Controller (used mostly when clock is already initialized from script
; * .ini file).
; *
; * NO_GP_SETUP: when set the startup code will not initialize General Ports
; * (used mostly when clock is already initialized from script .ini
; * file).
; *
; * RAM_INTVEC: when set the startup code copies exception vectors
; * from execution address to on-chip RAM.
; */
; Standard definitions of Mode bits and Interrupt (I & F) flags in PSRs
Mode_USR EQU 0x10
Mode_FIQ EQU 0x11
Mode_IRQ EQU 0x12
Mode_SVC EQU 0x13
Mode_ABT EQU 0x17
Mode_UND EQU 0x1B
Mode_SYS EQU 0x1F
I_Bit EQU 0x80 ; when I bit is set, IRQ is disabled
F_Bit EQU 0x40 ; when F bit is set, FIQ is disabled
;----------------------- Stack and Heap Definitions ----------------------------
;// <h> Stack Configuration (Stack Sizes in Bytes)
;// <o0> Undefined Mode <0x0-0xFFFFFFFF:8>
;// <o1> Supervisor Mode <0x0-0xFFFFFFFF:8>
;// <o2> Abort Mode <0x0-0xFFFFFFFF:8>
;// <o3> Fast Interrupt Mode <0x0-0xFFFFFFFF:8>
;// <o4> Interrupt Mode <0x0-0xFFFFFFFF:8>
;// <o5> User/System Mode <0x0-0xFFFFFFFF:8>
;// </h>
UND_Stack_Size EQU 0x00000000
SVC_Stack_Size EQU 0x00000100
ABT_Stack_Size EQU 0x00000000
FIQ_Stack_Size EQU 0x00000000
IRQ_Stack_Size EQU 0x00000100
USR_Stack_Size EQU 0x00000100
ISR_Stack_Size EQU (UND_Stack_Size + SVC_Stack_Size + ABT_Stack_Size + \
FIQ_Stack_Size + IRQ_Stack_Size)
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE USR_Stack_Size
__initial_sp SPACE ISR_Stack_Size
Stack_Top
;// <h> Heap Configuration
;// <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF>
;// </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
;----------------------- Memory Definitions ------------------------------------
; Internal Memory Base Addresses
IRAM_BASE EQU 0x40000000
;----------------------- Watchdog Timer Definitions ----------------------------
WT_BASE EQU 0x53000000 ; Watchdog Timer Base Address
WTCON_OFS EQU 0x00 ; Watchdog Timer Control Register Offset
WTDAT_OFS EQU 0x04 ; Watchdog Timer Data Register Offset
WTCNT_OFS EQU 0x08 ; Watchdog Timer Count Register Offset
;// <e> Watchdog Timer Setup
;// <h> Watchdog Timer Control Register (WTCON)
;// <o1.8..15> Prescaler Value <0-255>
;// <o1.5> Watchdog Timer Enable
;// <o1.3..4> Clock Division Factor
;// <0=> 16 <1=> 32 <2=> 64 <3=> 128
;// <o1.2> Interrupt Generation Enable
;// <o1.0> Reset Enable
;// </h>
;// <h> Watchdog Timer Data Register (WTDAT)
;// <o2.0..15> Count Reload Value <0-65535>
;// </h>
;// </e> Watchdog Timer Setup
WT_SETUP EQU 1
WTCON_Val EQU 0x00000000
WTDAT_Val EQU 0x00008000
;----------------------- Clock and Power Management Definitions ----------------
CLOCK_BASE EQU 0x4C000000 ; Clock Base Address
LOCKTIME_OFS EQU 0x00 ; PLL Lock Time Count Register Offset
MPLLCON_OFS EQU 0x04 ; MPLL Configuration Register Offset
UPLLCON_OFS EQU 0x08 ; UPLL Configuration Register Offset
CLKCON_OFS EQU 0x0C ; Clock Generator Control Reg Offset
CLKSLOW_OFS EQU 0x10 ; Clock Slow Control Register Offset
CLKDIVN_OFS EQU 0x14 ; Clock Divider Control Register Offset
CAMDIVN_OFS EQU 0x18 ; Camera Clock Divider Register Offset
;// <e> Clock Setup
;// <h> PLL Lock Time Count Register (LOCKTIME)
;// <o1.16..31> U_LTIME: UPLL Lock Time Count Value for UCLK <0x0-0xFFFF>
;// <o1.0..15> M_LTIME: MPLL Lock Time Count Value for FCLK, HCLK and PCLK <0x0-0xFFFF>
;// </h>
;// <h> MPLL Configuration Register (MPLLCON)
;// <i> MPLL = (2 * m * Fin) / (p * 2^s)
;// <o2.12..19> m: Main Divider m Value <9-256><#-8>
;// <i> m = MDIV + 8
;// <o2.4..9> p: Pre-divider p Value <3-64><#-2>
;// <i> p = PDIV + 2
;// <o2.0..1> s: Post Divider s Value <0-3>
;// <i> s = SDIV
;// </h>
;// <h> UPLL Configuration Register (UPLLCON)
;// <i> UPLL = ( m * Fin) / (p * 2^s)
;// <o3.12..19> m: Main Divider m Value <8-263><#-8>
;// <i> m = MDIV + 8
;// <o3.4..9> p: Pre-divider p Value <2-65><#-2>
;// <i> p = PDIV + 2
;// <o3.0..1> s: Post Divider s Value <0-3>
;// <i> s = SDIV
;// </h>
;// <h> Clock Generation Control Register (CLKCON)
;// <o4.20> AC97 Enable
;// <o4.19> Camera Enable
;// <o4.18> SPI Enable
;// <o4.17> IIS Enable
;// <o4.16> IIC Enable
;// <o4.15> ADC + Touch Screen Enable
;// <o4.14> RTC Enable
;// <o4.13> GPIO Enable
;// <o4.12> UART2 Enable
;// <o4.11> UART1 Enable
;// <o4.10> UART0 Enable
;// <o4.9> SDI Enable
;// <o4.8> PWMTIMER Enable
;// <o4.7> USB Device Enable
;// <o4.6> USB Host Enable
;// <o4.5> LCDC Enable
;// <o4.4> NAND FLASH Controller Enable
;// <o4.3> SLEEP Enable
;// <o4.2> IDLE BIT Enable
;// </h>
;// <h> Clock Slow Control Register (CLKSLOW)
;// <o5.7> UCLK_ON: UCLK ON
;// <o5.5> MPLL_OFF: Turn off PLL
;// <o5.4> SLOW_BIT: Slow Mode Enable
;// <o5.0..2> SLOW_VAL: Slow Clock Divider <0-7>
;// </h>
;// <h> Clock Divider Control Register (CLKDIVN)
;// <o6.3> DIVN_UPLL: UCLK Select
;// <0=> UCLK = UPLL clock
;// <1=> UCLK = UPLL clock / 2
;// <o6.1..2> HDIVN: HCLK Select
;// <0=> HCLK = FCLK
;// <1=> HCLK = FCLK / 2
;// <2=> HCLK = FCLK / 4 if HCLK4_HALF = 0 in CAMDIVN, else HCLK = FCLK / 8
;// <3=> HCLK = FCLK / 3 if HCLK3_HALF = 0 in CAMDIVN, else HCLK = FCLK / 6
;// <o6.0> PDIVN: PCLK Select
;// <0=> PCLK = HCLK
;// <1=> PCLK = HCLK / 2
;// </h>
;// <h> Camera Clock Divider Control Register (CAMDIVN)
;// <o7.12> DVS_EN: ARM Core Clock Select
;// <0=> ARM core runs at FCLK
;// <1=> ARM core runs at HCLK
;// <o7.9> HCLK4_HALF: HDIVN Division Rate Change Bit
;// <0=> If HDIVN = 2 in CLKDIVN then HCLK = FCLK / 4
;// <1=> If HDIVN = 2 in CLKDIVN then HCLK = FCLK / 8
;// <o7.8> HCLK3_HALF: HDIVN Division Rate Change Bit
;// <0=> If HDIVN = 3 in CLKDIVN then HCLK = FCLK / 3
;// <1=> If HDIVN = 3 in CLKDIVN then HCLK = FCLK / 6
;// <o7.4> CAMCLK Select
;// <0=> CAMCLK = UPLL
;// <1=> CAMCLK = UPLL / CAMCLK_DIV
;// <o7.0..3> CAMCLK_DIV: CAMCLK Divider <0-15>
;// <i> Camera Clock = UPLL / (2 * (CAMCLK_DIV + 1))
;// <i> Divider is used only if CAMCLK_SEL = 1
;// </h>
;// </e> Clock Setup
CLOCK_SETUP EQU 0
LOCKTIME_Val EQU 0x0FFF0FFF
MPLLCON_Val EQU 0x00043011
UPLLCON_Val EQU 0x00038021
CLKCON_Val EQU 0x001FFFF0
CLKSLOW_Val EQU 0x00000004
CLKDIVN_Val EQU 0x0000000F
CAMDIVN_Val EQU 0x00000000
;----------------------- Memory Controller Definitions -------------------------
MC_BASE EQU 0x48000000 ; Memory Controller Base Address
BWSCON_OFS EQU 0x00 ; Bus Width and Wait Status Ctrl Offset
BANKCON0_OFS EQU 0x04 ; Bank 0 Control Register Offset
BANKCON1_OFS EQU 0x08 ; Bank 1 Control Register Offset
BANKCON2_OFS EQU 0x0C ; Bank 2 Control Register Offset
BANKCON3_OFS EQU 0x10 ; Bank 3 Control Register Offset
BANKCON4_OFS EQU 0x14 ; Bank 4 Control Register Offset
BANKCON5_OFS EQU 0x18 ; Bank 5 Control Register Offset
BANKCON6_OFS EQU 0x1C ; Bank 6 Control Register Offset
BANKCON7_OFS EQU 0x20 ; Bank 7 Control Register Offset
REFRESH_OFS EQU 0x24 ; SDRAM Refresh Control Register Offset
BANKSIZE_OFS EQU 0x28 ; Flexible Bank Size Register Offset
MRSRB6_OFS EQU 0x2C ; Bank 6 Mode Register Offset
MRSRB7_OFS EQU 0x30 ; Bank 7 Mode Register Offset
;// <e> Memory Controller Setup
;// <h> Bus Width and Wait Control Register (BWSCON)
;// <o1.31> ST7: Use UB/LB for Bank 7
;// <o1.30> WS7: Enable Wait Status for Bank 7
;// <o1.28..29> DW7: Data Bus Width for Bank 7
;// <0=> 8-bit <1=> 16-bit <2=> 32-bit <3=> Reserved
;// <o1.27> ST6: Use UB/LB for Bank 6
;// <o1.26> WS6: Enable Wait Status for Bank 6
;// <o1.24..25> DW6: Data Bus Width for Bank 6
;// <0=> 8-bit <1=> 16-bit <2=> 32-bit <3=> Reserved
;// <o1.23> ST5: Use UB/LB for Bank 5
;// <o1.22> WS5: Enable Wait Status for Bank 5
;// <o1.20..21> DW5: Data Bus Width for Bank 5
;// <0=> 8-bit <1=> 16-bit <2=> 32-bit <3=> Reserved
;// <o1.19> ST4: Use UB/LB for Bank 4
;// <o1.18> WS4: Enable Wait Status for Bank 4
;// <o1.16..17> DW4: Data Bus Width for Bank 4
;// <0=> 8-bit <1=> 16-bit <2=> 32-bit <3=> Reserved
;// <o1.15> ST3: Use UB/LB for Bank 3
;// <o1.14> WS3: Enable Wait Status for Bank 3
;// <o1.12..13> DW3: Data Bus Width for Bank 3
;// <0=> 8-bit <1=> 16-bit <2=> 32-bit <3=> Reserved
;// <o1.11> ST2: Use UB/LB for Bank 2
;// <o1.10> WS2: Enable Wait Status for Bank 2
;// <o1.8..9> DW2: Data Bus Width for Bank 2
;// <0=> 8-bit <1=> 16-bit <2=> 32-bit <3=> Reserved
;// <o1.7> ST1: Use UB/LB for Bank 1
;// <o1.6> WS1: Enable Wait Status for Bank 1
;// <o1.4..5> DW1: Data Bus Width for Bank 1
;// <0=> 8-bit <1=> 16-bit <2=> 32-bit <3=> Reserved
;// <o1.1..2> DW0: Indicate Data Bus Width for Bank 0
;// <1=> 16-bit <2=> 32-bit
;// </h>
;// <h> Bank 0 Control Register (BANKCON0)
;// <o2.13..14> Tacs: Address Set-up Time before nGCS
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o2.11..12> Tcos: Chip Selection Set-up Time before nOE
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o2.8..10> Tacc: Access Cycle
;// <0=> 1 clocks <1=> 2 clocks <2=> 3 clocks <3=> 4 clocks
;// <4=> 6 clocks <5=> 8 clocks <6=> 10 clocks <7=> 14 clocks
;// <o2.6..7> Tcoh: Chip Selection Hold Time after nOE
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o2.4..5> Tcah: Address Hold Time after nGCS
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o2.2..3> Tacp: Page Mode Access Cycle at Page Mode
;// <0=> 2 clocks <1=> 3 clocks <2=> 4 clocks <3=> 6 clocks
;// <o2.0..1> PMC: Page Mode Configuration
;// <0=> normal (1 data) <1=> 4 data <2=> 8 data <3=> 16 data
;// </h>
;// <h> Bank 1 Control Register (BANKCON1)
;// <o3.13..14> Tacs: Address Set-up Time before nGCS
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o3.11..12> Tcos: Chip Selection Set-up Time before nOE
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o3.8..10> Tacc: Access Cycle
;// <0=> 1 clocks <1=> 2 clocks <2=> 3 clocks <3=> 4 clocks
;// <4=> 6 clocks <5=> 8 clocks <6=> 10 clocks <7=> 14 clocks
;// <o3.6..7> Tcoh: Chip Selection Hold Time after nOE
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o3.4..5> Tcah: Address Hold Time after nGCS
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o3.2..3> Tacp: Page Mode Access Cycle at Page Mode
;// <0=> 2 clocks <1=> 3 clocks <2=> 4 clocks <3=> 6 clocks
;// <o3.0..1> PMC: Page Mode Configuration
;// <0=> normal (1 data) <1=> 4 data <2=> 8 data <3=> 16 data
;// </h>
;// <h> Bank 2 Control Register (BANKCON2)
;// <o4.13..14> Tacs: Address Set-up Time before nGCS
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o4.11..12> Tcos: Chip Selection Set-up Time before nOE
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o4.8..10> Tacc: Access Cycle
;// <0=> 1 clocks <1=> 2 clocks <2=> 3 clocks <3=> 4 clocks
;// <4=> 6 clocks <5=> 8 clocks <6=> 10 clocks <7=> 14 clocks
;// <o4.6..7> Tcoh: Chip Selection Hold Time after nOE
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o4.4..5> Tcah: Address Hold Time after nGCS
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o4.2..3> Tacp: Page Mode Access Cycle at Page Mode
;// <0=> 2 clocks <1=> 3 clocks <2=> 4 clocks <3=> 6 clocks
;// <o4.0..1> PMC: Page Mode Configuration
;// <0=> normal (1 data) <1=> 4 data <2=> 8 data <3=> 16 data
;// </h>
;// <h> Bank 3 Control Register (BANKCON3)
;// <o5.13..14> Tacs: Address Set-up Time before nGCS
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o5.11..12> Tcos: Chip Selection Set-up Time before nOE
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o5.8..10> Tacc: Access Cycle
;// <0=> 1 clocks <1=> 2 clocks <2=> 3 clocks <3=> 4 clocks
;// <4=> 6 clocks <5=> 8 clocks <6=> 10 clocks <7=> 14 clocks
;// <o5.6..7> Tcoh: Chip Selection Hold Time after nOE
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o5.4..5> Tcah: Address Hold Time after nGCS
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o5.2..3> Tacp: Page Mode Access Cycle at Page Mode
;// <0=> 2 clocks <1=> 3 clocks <2=> 4 clocks <3=> 6 clocks
;// <o5.0..1> PMC: Page Mode Configuration
;// <0=> normal (1 data) <1=> 4 data <2=> 8 data <3=> 16 data
;// </h>
;// <h> Bank 4 Control Register (BANKCON4)
;// <o6.13..14> Tacs: Address Set-up Time before nGCS
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o6.11..12> Tcos: Chip Selection Set-up Time before nOE
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o6.8..10> Tacc: Access Cycle
;// <0=> 1 clocks <1=> 2 clocks <2=> 3 clocks <3=> 4 clocks
;// <4=> 6 clocks <5=> 8 clocks <6=> 10 clocks <7=> 14 clocks
;// <o6.6..7> Tcoh: Chip Selection Hold Time after nOE
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o6.4..5> Tcah: Address Hold Time after nGCS
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o6.2..3> Tacp: Page Mode Access Cycle at Page Mode
;// <0=> 2 clocks <1=> 3 clocks <2=> 4 clocks <3=> 6 clocks
;// <o6.0..1> PMC: Page Mode Configuration
;// <0=> normal (1 data) <1=> 4 data <2=> 8 data <3=> 16 data
;// </h>
;// <h> Bank 5 Control Register (BANKCON5)
;// <o7.13..14> Tacs: Address Set-up Time before nGCS
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o7.11..12> Tcos: Chip Selection Set-up Time before nOE
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o7.8..10> Tacc: Access Cycle
;// <0=> 1 clocks <1=> 2 clocks <2=> 3 clocks <3=> 4 clocks
;// <4=> 6 clocks <5=> 8 clocks <6=> 10 clocks <7=> 14 clocks
;// <o7.6..7> Tcoh: Chip Selection Hold Time after nOE
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o7.4..5> Tcah: Address Hold Time after nGCS
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o7.2..3> Tacp: Page Mode Access Cycle at Page Mode
;// <0=> 2 clocks <1=> 3 clocks <2=> 4 clocks <3=> 6 clocks
;// <o7.0..1> PMC: Page Mode Configuration
;// <0=> normal (1 data) <1=> 4 data <2=> 8 data <3=> 16 data
;// </h>
;// <h> Bank 6 Control Register (BANKCON6)
;// <o8.15..16> Memory Type Selection
;// <0=> ROM or SRAM <3=> SDRAM
;// <o8.13..14> Tacs: Address Set-up Time before nGCS
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o8.11..12> Tcos: Chip Selection Set-up Time before nOE
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o8.8..10> Tacc: Access Cycle
;// <0=> 1 clocks <1=> 2 clocks <2=> 3 clocks <3=> 4 clocks
;// <4=> 6 clocks <5=> 8 clocks <6=> 10 clocks <7=> 14 clocks
;// <o8.6..7> Tcoh: Chip Selection Hold Time after nOE
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o8.4..5> Tcah: Address Hold Time after nGCS
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o8.2..3> Tacp/Trcd: Page Mode Access Cycle at Page Mode / RAS to CAS Delay
;// <i> Parameter depends on Memory Type: if type SRAM then parameter is Tacp,
;// <i> if type is SDRAM then parameter is Trcd
;// <i> For SDRAM 6 cycles setting is not allowed
;// <0=> 2 clocks <1=> 3 clocks <2=> 4 clocks <3=> 6 clocks
;// <o8.0..1> PMC/SCAN: Page Mode Configuration / Column Address Number <0-3>
;// <i> Parameter depends on Memory Type: if type SRAM then parameter is PMC,
;// <i> if type is SDRAM then parameter is SCAN
;// </h>
;// <h> Bank 7 Control Register (BANKCON7)
;// <o9.15..16> Memory Type Selection
;// <0=> ROM or SRAM <3=> SDRAM
;// <o9.13..14> Tacs: Address Set-up Time before nGCS
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o9.11..12> Tcos: Chip Selection Set-up Time before nOE
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o9.8..10> Tacc: Access Cycle
;// <0=> 1 clocks <1=> 2 clocks <2=> 3 clocks <3=> 4 clocks
;// <4=> 6 clocks <5=> 8 clocks <6=> 10 clocks <7=> 14 clocks
;// <o9.6..7> Tcoh: Chip Selection Hold Time after nOE
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o9.4..5> Tcah: Address Hold Time after nGCS
;// <0=> 0 clocks <1=> 1 clocks <2=> 2 clocks <3=> 4 clocks
;// <o9.2..3> Tacp/Trcd: Page Mode Access Cycle at Page Mode / RAS to CAS Delay
;// <i> Parameter depends on Memory Type: if type SRAM then parameter is Tacp,
;// <i> if type is SDRAM then parameter is Trcd
;// <i> For SDRAM 6 cycles setting is not allowed
;// <0=> 2 clocks <1=> 3 clocks <2=> 4 clocks <3=> 6 clocks
;// <o9.0..1> PMC/SCAN: Page Mode Configuration / Column Address Number <0-3>
;// <i> Parameter depends on Memory Type: if type SRAM then parameter is PMC,
;// <i> if type is SDRAM then parameter is SCAN
;// </h>
;// <h> SDRAM Refresh Control Register (REFRESH)
;// <o10.23> REFEN: SDRAM Refresh Enable
;// <o10.22> TREFMD: SDRAM Refresh Mode
;// <0=> CBR/Auto Refresh <1=> Self Refresh
;// <o10.20..21> Trp: SDRAM RAS Pre-charge Time
;// <0=> 2 clocks <1=> 3 clocks <2=> 4 clocks <3=> Reserved
;// <o10.18..19> Tsrc: SDRAM Semi Row Cycle Time
;// <i> SDRAM Row cycle time: Trc = Tsrc + Trp
;// <0=> 4 clocks <1=> 5 clocks <2=> 6 clocks <3=> 7 clocks
;// <o10.0..10> Refresh Counter <0-1023>
;// <i> Refresh Period = (2048 - Refresh Count + 1) / HCLK
;// </h>
;// <h> Flexible Bank Size Register (BANKSIZE)
;// <o11.7> BURST_EN: ARM Core Burst Operation Enable
;// <o11.5> SCKE_EN: SDRAM Power Down Mode Enable
;// <o11.4> SCLK_EN: SCLK Enabled During SDRAM Access Cycle
;// <0=> SCLK is always active <1=> SCLK is active only during the access
;// <o11.0..2> BK76MAP: BANK6 and BANK7 Memory Map
;// <0=> 32MB / 32MB <1=> 64MB / 64MB <2=> 128MB / 128MB
;// <4=> 2MB / 2MB <5=> 4MB / 4MB <6=> 8MB / 8MB <7=> 16MB / 16MB
;// <o11.0..10> Refresh Counter <0-1023>
;// <i> Refresh Period = (2048 - Refresh Count + 1) / HCLK
;// </h>
;// <h> SDRAM Mode Register Set Register 6 (MRSRB6)
;// <o12.7> WBL: Write Burst Length
;// <0=> Burst (Fixed)
;// <o12.7..8> TM: Test Mode
;// <0=> Mode register set (Fixed)
;// <o12.4..6> CL: CAS Latency
;// <0=> 1 clocks <1=> 2 clocks <2=> 3 clocks
;// <o12.3> BT: Burst Type
;// <0=> Sequential (Fixed)
;// <o12.0..2> BL: Burst Length
;// <0=> 1 (Fixed)
;// </h>
;// <h> SDRAM Mode Register Set Register 7 (MRSRB7)
;// <o13.7> WBL: Write Burst Length
;// <0=> Burst (Fixed)
;// <o13.7..8> TM: Test Mode
;// <0=> Mode register set (Fixed)
;// <o13.4..6> CL: CAS Latency
;// <0=> 1 clocks <1=> 2 clocks <2=> 3 clocks
;// <o13.3> BT: Burst Type
;// <0=> Sequential (Fixed)
;// <o13.0..2> BL: Burst Length
;// <0=> 1 (Fixed)
;// </h>
;// </e> Memory Controller Setup
MC_SETUP EQU 0
BWSCON_Val EQU 0x22000000
BANKCON0_Val EQU 0x00000700
BANKCON1_Val EQU 0x00000700
BANKCON2_Val EQU 0x00000700
BANKCON3_Val EQU 0x00000700
BANKCON4_Val EQU 0x00000700
BANKCON5_Val EQU 0x00000700
BANKCON6_Val EQU 0x00018005
BANKCON7_Val EQU 0x00018005
REFRESH_Val EQU 0x008404F3
BANKSIZE_Val EQU 0x00000032
MRSRB6_Val EQU 0x00000020
MRSRB7_Val EQU 0x00000020
;----------------------- I/O Port Definitions ----------------------------------
GPA_BASE EQU 0x56000000 ; GPA Base Address
GPB_BASE EQU 0x56000010 ; GPB Base Address
GPC_BASE EQU 0x56000020 ; GPC Base Address
GPD_BASE EQU 0x56000030 ; GPD Base Address
GPE_BASE EQU 0x56000040 ; GPE Base Address
GPF_BASE EQU 0x56000050 ; GPF Base Address
GPG_BASE EQU 0x56000060 ; GPG Base Address
GPH_BASE EQU 0x56000070 ; GPH Base Address
GPJ_BASE EQU 0x560000D0 ; GPJ Base Address
GPCON_OFS EQU 0x00 ; Control Register Offset
GPDAT_OFS EQU 0x04 ; Data Register Offset
GPUP_OFS EQU 0x08 ; Pull-up Disable Register Offset
;// <e> I/O Setup
GP_SETUP EQU 1
;// <e> Port A Settings
;// <h> Port A Control Register (GPACON)
;// <o1.22> GPA22 <0=> Output <1=> nFCE
;// <o1.21> GPA21 <0=> Output <1=> nRSTOUT
;// <o1.20> GPA20 <0=> Output <1=> nFRE
;// <o1.19> GPA19 <0=> Output <1=> nFWE
;// <o1.18> GPA18 <0=> Output <1=> ALE
;// <o1.17> GPA17 <0=> Output <1=> CLE
;// <o1.16> GPA16 <0=> Output <1=> nGCS[5]
;// <o1.15> GPA15 <0=> Output <1=> nGCS[4]
;// <o1.14> GPA14 <0=> Output <1=> nGCS[3]
;// <o1.13> GPA13 <0=> Output <1=> nGCS[2]
;// <o1.12> GPA12 <0=> Output <1=> nGCS[1]
;// <o1.11> GPA11 <0=> Output <1=> ADDR26
;// <o1.10> GPA10 <0=> Output <1=> ADDR25
;// <o1.9> GPA9 <0=> Output <1=> ADDR24
;// <o1.8> GPA8 <0=> Output <1=> ADDR23
;// <o1.7> GPA7 <0=> Output <1=> ADDR22
;// <o1.6> GPA6 <0=> Output <1=> ADDR21
;// <o1.5> GPA5 <0=> Output <1=> ADDR20
;// <o1.4> GPA4 <0=> Output <1=> ADDR19
;// <o1.3> GPA3 <0=> Output <1=> ADDR18
;// <o1.2> GPA2 <0=> Output <1=> ADDR17
;// <o1.1> GPA1 <0=> Output <1=> ADDR16
;// <o1.0> GPA0 <0=> Output <1=> ADDR0
;// </h>
;// </e>
GPA_SETUP EQU 0
GPACON_Val EQU 0x000003FF
;// <e> Port B Settings
;// <h> Port B Control Register (GPBCON)
;// <o1.20..21> GPB10 <0=> Input <1=> Output <2=> nXDREQ0 <3=> Reserved
;// <o1.18..19> GPB9 <0=> Input <1=> Output <2=> nXDACK0 <3=> Reserved
;// <o1.16..17> GPB8 <0=> Input <1=> Output <2=> nXDREQ1 <3=> Reserved
;// <o1.14..15> GPB7 <0=> Input <1=> Output <2=> nXDACK1 <3=> Reserved
;// <o1.12..13> GPB6 <0=> Input <1=> Output <2=> nXBREQ <3=> Reserved
;// <o1.10..11> GPB5 <0=> Input <1=> Output <2=> nXBACK <3=> Reserved
;// <o1.8..9> GPB4 <0=> Input <1=> Output <2=> TCLK[0] <3=> Reserved
;// <o1.6..7> GPB3 <0=> Input <1=> Output <2=> TOUT3 <3=> Reserved
;// <o1.4..5> GPB2 <0=> Input <1=> Output <2=> TOUT2 <3=> Reserved
;// <o1.2..3> GPB1 <0=> Input <1=> Output <2=> TOUT1 <3=> Reserved
;// <o1.0..1> GPB0 <0=> Input <1=> Output <2=> TOUT0 <3=> Reserved
;// </h>
;// <h> Port B Pull-up Settings Register (GPBUP)
;// <o2.10> GPB10 Pull-up Disable
;// <o2.9> GPB9 Pull-up Disable
;// <o2.8> GPB8 Pull-up Disable
;// <o2.7> GPB7 Pull-up Disable
;// <o2.6> GPB6 Pull-up Disable
;// <o2.5> GPB5 Pull-up Disable
;// <o2.4> GPB4 Pull-up Disable
;// <o2.3> GPB3 Pull-up Disable
;// <o2.2> GPB2 Pull-up Disable
;// <o2.1> GPB1 Pull-up Disable
;// <o2.0> GPB0 Pull-up Disable
;// </h>
;// </e>
GPB_SETUP EQU 0
GPBCON_Val EQU 0x00000000
GPBUP_Val EQU 0x00000000
;// <e> Port C Settings
;// <h> Port C Control Register (GPCCON)
;// <o1.30..31> GPC15 <0=> Input <1=> Output <2=> VD[7] <3=> Reserved
;// <o1.28..29> GPC14 <0=> Input <1=> Output <2=> VD[6] <3=> Reserved
;// <o1.26..27> GPC13 <0=> Input <1=> Output <2=> VD[5] <3=> Reserved
;// <o1.24..25> GPC12 <0=> Input <1=> Output <2=> VD[4] <3=> Reserved
;// <o1.22..23> GPC11 <0=> Input <1=> Output <2=> VD[3] <3=> Reserved
;// <o1.20..21> GPC10 <0=> Input <1=> Output <2=> VD[2] <3=> Reserved
;// <o1.18..19> GPC9 <0=> Input <1=> Output <2=> VD[1] <3=> Reserved
;// <o1.16..17> GPC8 <0=> Input <1=> Output <2=> VD[0] <3=> Reserved
;// <o1.14..15> GPC7 <0=> Input <1=> Output <2=> LCD_LPCREVB <3=> Reserved
;// <o1.12..13> GPC6 <0=> Input <1=> Output <2=> LCD_LPCREV <3=> Reserved
;// <o1.10..11> GPC5 <0=> Input <1=> Output <2=> LCD_LPCOE <3=> Reserved
;// <o1.8..9> GPC4 <0=> Input <1=> Output <2=> VM <3=> I2SSDI
;// <o1.6..7> GPC3 <0=> Input <1=> Output <2=> VFRAME <3=> Reserved
;// <o1.4..5> GPC2 <0=> Input <1=> Output <2=> VLINE <3=> Reserved
;// <o1.2..3> GPC1 <0=> Input <1=> Output <2=> VCLK <3=> Reserved
;// <o1.0..1> GPC0 <0=> Input <1=> Output <2=> LEND <3=> Reserved
;// </h>
;// <h> Port C Pull-up Settings Register (GPCUP)
;// <o2.15> GPC15 Pull-up Disable
;// <o2.14> GPC14 Pull-up Disable
;// <o2.13> GPC13 Pull-up Disable
;// <o2.12> GPC12 Pull-up Disable
;// <o2.11> GPC11 Pull-up Disable
;// <o2.10> GPC10 Pull-up Disable
;// <o2.9> GPC9 Pull-up Disable
;// <o2.8> GPC8 Pull-up Disable
;// <o2.7> GPC7 Pull-up Disable
;// <o2.6> GPC6 Pull-up Disable
;// <o2.5> GPC5 Pull-up Disable
;// <o2.4> GPC4 Pull-up Disable
;// <o2.3> GPC3 Pull-up Disable
;// <o2.2> GPC2 Pull-up Disable
;// <o2.1> GPC1 Pull-up Disable
;// <o2.0> GPC0 Pull-up Disable
;// </h>
;// </e>
GPC_SETUP EQU 0
GPCCON_Val EQU 0x00000000
GPCUP_Val EQU 0x00000000
;// <e> Port D Settings
;// <h> Port D Control Register (GPDCON)
;// <o1.30..31> GPD15 <0=> Input <1=> Output <2=> VD[23] <3=> nSS0
;// <o1.28..29> GPD14 <0=> Input <1=> Output <2=> VD[22] <3=> nSS1
;// <o1.26..27> GPD13 <0=> Input <1=> Output <2=> VD[21] <3=> Reserved
;// <o1.24..25> GPD12 <0=> Input <1=> Output <2=> VD[20] <3=> Reserved
;// <o1.22..23> GPD11 <0=> Input <1=> Output <2=> VD[19] <3=> Reserved
;// <o1.20..21> GPD10 <0=> Input <1=> Output <2=> VD[18] <3=> SPICLK1
;// <o1.18..19> GPD9 <0=> Input <1=> Output <2=> VD[17] <3=> SPIMOSI1
;// <o1.16..17> GPD8 <0=> Input <1=> Output <2=> VD[16] <3=> SPIMISO1
;// <o1.14..15> GPD7 <0=> Input <1=> Output <2=> VD[15] <3=> Reserved
;// <o1.12..13> GPD6 <0=> Input <1=> Output <2=> VD[14] <3=> Reserved
;// <o1.10..11> GPD5 <0=> Input <1=> Output <2=> VD[13] <3=> Reserved
;// <o1.8..9> GPD4 <0=> Input <1=> Output <2=> VD[12] <3=> Reserved
;// <o1.6..7> GPD3 <0=> Input <1=> Output <2=> VD[11] <3=> Reserved
;// <o1.4..5> GPD2 <0=> Input <1=> Output <2=> VD[10] <3=> Reserved
;// <o1.2..3> GPD1 <0=> Input <1=> Output <2=> VD[9] <3=> Reserved
;// <o1.0..1> GPD0 <0=> Input <1=> Output <2=> VD[8] <3=> Reserved
;// </h>
;// <h> Port D Pull-up Settings Register (GPDUP)
;// <o2.15> GPD15 Pull-up Disable
;// <o2.14> GPD14 Pull-up Disable
;// <o2.13> GPD13 Pull-up Disable
;// <o2.12> GPD12 Pull-up Disable
;// <o2.11> GPD11 Pull-up Disable
;// <o2.10> GPD10 Pull-up Disable
;// <o2.9> GPD9 Pull-up Disable
;// <o2.8> GPD8 Pull-up Disable
;// <o2.7> GPD7 Pull-up Disable
;// <o2.6> GPD6 Pull-up Disable
;// <o2.5> GPD5 Pull-up Disable
;// <o2.4> GPD4 Pull-up Disable
;// <o2.3> GPD3 Pull-up Disable
;// <o2.2> GPD2 Pull-up Disable
;// <o2.1> GPD1 Pull-up Disable
;// <o2.0> GPD0 Pull-up Disable
;// </h>
;// </e>
GPD_SETUP EQU 0
GPDCON_Val EQU 0x00000000
GPDUP_Val EQU 0x00000000
;// <e> Port E Settings
;// <h> Port E Control Register (GPECON)
;// <o1.30..31> GPE15 <0=> Input <1=> Output <2=> IICSDA <3=> Reserved
;// <i> This pad is open-drain, and has no pull-up option.
;// <o1.28..29> GPE14 <0=> Input <1=> Output <2=> IICSCL <3=> Reserved
;// <i> This pad is open-drain, and has no pull-up option.
;// <o1.26..27> GPE13 <0=> Input <1=> Output <2=> SPICLK0 <3=> Reserved
;// <o1.24..25> GPE12 <0=> Input <1=> Output <2=> SPIMOSI0 <3=> Reserved
;// <o1.22..23> GPE11 <0=> Input <1=> Output <2=> SPIMISO0 <3=> Reserved
;// <o1.20..21> GPE10 <0=> Input <1=> Output <2=> SDDAT3 <3=> Reserved
;// <o1.18..19> GPE9 <0=> Input <1=> Output <2=> SDDAT2 <3=> Reserved
;// <o1.16..17> GPE8 <0=> Input <1=> Output <2=> SDDAT1 <3=> Reserved
;// <o1.14..15> GPE7 <0=> Input <1=> Output <2=> SDDAT0 <3=> Reserved
;// <o1.12..13> GPE6 <0=> Input <1=> Output <2=> SDCMD <3=> Reserved
;// <o1.10..11> GPE5 <0=> Input <1=> Output <2=> SDCLK <3=> Reserved
;// <o1.8..9> GPE4 <0=> Input <1=> Output <2=> I2SDO <3=> AC_SDATA_OUT
;// <o1.6..7> GPE3 <0=> Input <1=> Output <2=> I2SDI <3=> AC_SDATA_IN
;// <o1.4..5> GPE2 <0=> Input <1=> Output <2=> CDCLK <3=> AC_nRESET
;// <o1.2..3> GPE1 <0=> Input <1=> Output <2=> I2SSCLK <3=> AC_BIT_CLK
;// <o1.0..1> GPE0 <0=> Input <1=> Output <2=> I2SLRCK <3=> AC_SYNC
;// </h>
;// <h> Port E Pull-up Settings Register (GPEUP)
;// <o2.13> GPE13 Pull-up Disable
;// <o2.12> GPE12 Pull-up Disable
;// <o2.11> GPE11 Pull-up Disable
;// <o2.10> GPE10 Pull-up Disable
;// <o2.9> GPE9 Pull-up Disable
;// <o2.8> GPE8 Pull-up Disable
;// <o2.7> GPE7 Pull-up Disable
;// <o2.6> GPE6 Pull-up Disable
;// <o2.5> GPE5 Pull-up Disable
;// <o2.4> GPE4 Pull-up Disable
;// <o2.3> GPE3 Pull-up Disable
;// <o2.2> GPE2 Pull-up Disable
;// <o2.1> GPE1 Pull-up Disable
;// <o2.0> GPE0 Pull-up Disable
;// </h>
;// </e>
GPE_SETUP EQU 0
GPECON_Val EQU 0x00000000
GPEUP_Val EQU 0x00000000
;// <e> Port F Settings
;// <h> Port F Control Register (GPFCON)
;// <o1.14..15> GPF7 <0=> Input <1=> Output <2=> EINT[7] <3=> Reserved
;// <o1.12..13> GPF6 <0=> Input <1=> Output <2=> EINT[6] <3=> Reserved
;// <o1.10..11> GPF5 <0=> Input <1=> Output <2=> EINT[5] <3=> Reserved
;// <o1.8..9> GPF4 <0=> Input <1=> Output <2=> EINT[4] <3=> Reserved
;// <o1.6..7> GPF3 <0=> Input <1=> Output <2=> EINT[3] <3=> Reserved
;// <o1.4..5> GPF2 <0=> Input <1=> Output <2=> EINT[2] <3=> Reserved
;// <o1.2..3> GPF1 <0=> Input <1=> Output <2=> EINT[1] <3=> Reserved
;// <o1.0..1> GPF0 <0=> Input <1=> Output <2=> EINT[0] <3=> Reserved
;// </h>
;// <h> Port F Pull-up Settings Register (GPFUP)
;// <o2.7> GPF7 Pull-up Disable
;// <o2.6> GPF6 Pull-up Disable
;// <o2.5> GPF5 Pull-up Disable
;// <o2.4> GPF4 Pull-up Disable
;// <o2.3> GPF3 Pull-up Disable
;// <o2.2> GPF2 Pull-up Disable
;// <o2.1> GPF1 Pull-up Disable
;// <o2.0> GPF0 Pull-up Disable
;// </h>
;// </e>
GPF_SETUP EQU 1
GPFCON_Val EQU 0x000000AA
GPFUP_Val EQU 0x0000000F
;// <e> Port G Settings
;// <h> Port G Control Register (GPGCON)
;// <o1.30..31> GPG15 <0=> Input <1=> Output <2=> EINT[23] <3=> Reserved
;// <o1.28..29> GPG14 <0=> Input <1=> Output <2=> EINT[22] <3=> Reserved
;// <o1.26..27> GPG13 <0=> Input <1=> Output <2=> EINT[21] <3=> Reserved
;// <o1.24..25> GPG12 <0=> Input <1=> Output <2=> EINT[20] <3=> Reserved
;// <o1.22..23> GPG11 <0=> Input <1=> Output <2=> EINT[19] <3=> TCLK[1]
;// <o1.20..21> GPG10 <0=> Input <1=> Output <2=> EINT[18] <3=> nCTS1
;// <o1.18..19> GPG9 <0=> Input <1=> Output <2=> EINT[17] <3=> nRTS1
;// <o1.16..17> GPG8 <0=> Input <1=> Output <2=> EINT[16] <3=> Reserved
;// <o1.14..15> GPG7 <0=> Input <1=> Output <2=> EINT[15] <3=> SPICLK1
;// <o1.12..13> GPG6 <0=> Input <1=> Output <2=> EINT[14] <3=> SPIMOSI1
;// <o1.10..11> GPG5 <0=> Input <1=> Output <2=> EINT[13] <3=> SPIMISO1
;// <o1.8..9> GPG4 <0=> Input <1=> Output <2=> EINT[12] <3=> LCD_PWRDN
;// <o1.6..7> GPG3 <0=> Input <1=> Output <2=> EINT[11] <3=> nSS1
;// <o1.4..5> GPG2 <0=> Input <1=> Output <2=> EINT[10] <3=> nSS0
;// <o1.2..3> GPG1 <0=> Input <1=> Output <2=> EINT[9] <3=> Reserved
;// <o1.0..1> GPG0 <0=> Input <1=> Output <2=> EINT[8] <3=> Reserved
;// </h>
;// <h> Port G Pull-up Settings Register (GPGUP)
;// <o2.15> GPG15 Pull-up Disable
;// <o2.14> GPG14 Pull-up Disable
;// <o2.13> GPG13 Pull-up Disable
;// <o2.12> GPG12 Pull-up Disable
;// <o2.11> GPG11 Pull-up Disable
;// <o2.10> GPG10 Pull-up Disable
;// <o2.9> GPG9 Pull-up Disable
;// <o2.8> GPG8 Pull-up Disable
;// <o2.7> GPG7 Pull-up Disable
;// <o2.6> GPG6 Pull-up Disable
;// <o2.5> GPG5 Pull-up Disable
;// <o2.4> GPG4 Pull-up Disable
;// <o2.3> GPG3 Pull-up Disable
;// <o2.2> GPG2 Pull-up Disable
;// <o2.1> GPG1 Pull-up Disable
;// <o2.0> GPG0 Pull-up Disable
;// </h>
;// </e>
GPG_SETUP EQU 0
GPGCON_Val EQU 0x00000000
GPGUP_Val EQU 0x00000000
;// <e> Port H Settings
;// <h> Port H Control Register (GPHCON)
;// <o1.20..21> GPH10 <0=> Input <1=> Output <2=> CLKOUT1 <3=> Reserved
;// <o1.18..19> GPH9 <0=> Input <1=> Output <2=> CLKOUT0 <3=> Reserved
;// <o1.16..17> GPH8 <0=> Input <1=> Output <2=> UEXTCLK <3=> Reserved
;// <o1.14..15> GPH7 <0=> Input <1=> Output <2=> RXD[2] <3=> nCTS1
;// <o1.12..13> GPH6 <0=> Input <1=> Output <2=> TXD[2] <3=> nRTS1
;// <o1.10..11> GPH5 <0=> Input <1=> Output <2=> RXD[1] <3=> Reserved
;// <o1.8..9> GPH4 <0=> Input <1=> Output <2=> TXD[1] <3=> Reserved
;// <o1.6..7> GPH3 <0=> Input <1=> Output <2=> RXD[0] <3=> Reserved
;// <o1.4..5> GPH2 <0=> Input <1=> Output <2=> TXD[0] <3=> Reserved
;// <o1.2..3> GPH1 <0=> Input <1=> Output <2=> nRTS0 <3=> Reserved
;// <o1.0..1> GPH0 <0=> Input <1=> Output <2=> nCTS0 <3=> Reserved
;// </h>
;// <h> Port H Pull-up Settings Register (GPHUP)
;// <o2.10> GPH10 Pull-up Disable
;// <o2.9> GPH9 Pull-up Disable
;// <o2.8> GPH8 Pull-up Disable
;// <o2.7> GPH7 Pull-up Disable
;// <o2.6> GPH6 Pull-up Disable
;// <o2.5> GPH5 Pull-up Disable
;// <o2.4> GPH4 Pull-up Disable
;// <o2.3> GPH3 Pull-up Disable
;// <o2.2> GPH2 Pull-up Disable
;// <o2.1> GPH1 Pull-up Disable
;// <o2.0> GPH0 Pull-up Disable
;// </h>
;// </e>
GPH_SETUP EQU 0
GPHCON_Val EQU 0x00000000
GPHUP_Val EQU 0x00000000
;// <e> Port J Settings
;// <h> Port J Control Register (GPJCON)
;// <o1.24..25> GPJ12 <0=> Input <1=> Output <2=> CAMRESET <3=> Reserved
;// <o1.22..23> GPJ11 <0=> Input <1=> Output <2=> CAMCLKOUT <3=> Reserved
;// <o1.20..21> GPJ10 <0=> Input <1=> Output <2=> CAMHREF <3=> Reserved
;// <o1.18..19> GPJ9 <0=> Input <1=> Output <2=> CAMVSYNC <3=> Reserved
;// <o1.16..17> GPJ8 <0=> Input <1=> Output <2=> CAMPCLK <3=> Reserved
;// <o1.14..15> GPJ7 <0=> Input <1=> Output <2=> CAMDATA[7] <3=> Reserved
;// <o1.12..13> GPJ6 <0=> Input <1=> Output <2=> CAMDATA[6] <3=> Reserved
;// <o1.10..11> GPJ5 <0=> Input <1=> Output <2=> CAMDATA[5] <3=> Reserved
;// <o1.8..9> GPJ4 <0=> Input <1=> Output <2=> CAMDATA[4] <3=> Reserved
;// <o1.6..7> GPJ3 <0=> Input <1=> Output <2=> CAMDATA[3] <3=> Reserved
;// <o1.4..5> GPJ2 <0=> Input <1=> Output <2=> CAMDATA[2] <3=> Reserved
;// <o1.2..3> GPJ1 <0=> Input <1=> Output <2=> CAMDATA[1] <3=> Reserved
;// <o1.0..1> GPJ0 <0=> Input <1=> Output <2=> CAMDATA[0] <3=> Reserved
;// </h>
;// <h> Port J Pull-up Settings Register (GPJUP)
;// <o2.12> GPJ12 Pull-up Disable
;// <o2.11> GPJ11 Pull-up Disable
;// <o2.10> GPJ10 Pull-up Disable
;// <o2.9> GPJ9 Pull-up Disable
;// <o2.8> GPJ8 Pull-up Disable
;// <o2.7> GPJ7 Pull-up Disable
;// <o2.6> GPJ6 Pull-up Disable
;// <o2.5> GPJ5 Pull-up Disable
;// <o2.4> GPJ4 Pull-up Disable
;// <o2.3> GPJ3 Pull-up Disable
;// <o2.2> GPJ2 Pull-up Disable
;// <o2.1> GPJ1 Pull-up Disable
;// <o2.0> GPJ0 Pull-up Disable
;// </h>
;// </e>
GPJ_SETUP EQU 0
GPJCON_Val EQU 0x00000000
GPJUP_Val EQU 0x00000000
;// </e> I/O Setup
;----------------------- CODE --------------------------------------------------
PRESERVE8
; Area Definition and Entry Point
; Startup Code must be linked first at Address at which it expects to run.
AREA RESET, CODE, READONLY
ARM
; Exception Vectors
; Mapped to Address 0.
; Absolute addressing mode must be used.
; Dummy Handlers are implemented as infinite loops which can be modified.
EXPORT Entry_Point
Entry_Point
Vectors LDR PC, Reset_Addr
LDR PC, Undef_Addr
LDR PC, SWI_Addr
LDR PC, PAbt_Addr
LDR PC, DAbt_Addr
NOP
LDR PC, IRQ_Addr
LDR PC, FIQ_Addr
Reset_Addr DCD Reset_Handler
Undef_Addr DCD Undef_Handler
SWI_Addr DCD SWI_Handler
PAbt_Addr DCD PAbt_Handler
DAbt_Addr DCD DAbt_Handler
DCD 0 ; Reserved Address
IRQ_Addr DCD IRQ_Handler
FIQ_Addr DCD FIQ_Handler
Undef_Handler B Undef_Handler
SWI_Handler B SWI_Handler
PAbt_Handler B PAbt_Handler
;DAbt_Handler B DAbt_Handler
FIQ_Handler B FIQ_Handler
;*
;*************************************************************************
;*
;* Interrupt handling
;*
;*************************************************************************
;*
; DAbt Handler
DAbt_Handler
IMPORT rt_hw_trap_dabt
sub sp, sp, #72
stmia sp, {r0 - r12} ;/* Calling r0-r12 */
add r8, sp, #60
stmdb r8, {sp, lr} ;/* Calling SP, LR */
str lr, [r8, #0] ;/* Save calling PC */
mrs r6, spsr
str r6, [r8, #4] ;/* Save CPSR */
str r0, [r8, #8] ;/* Save OLD_R0 */
mov r0, sp
bl rt_hw_trap_dabt
;##########################################
; Reset Handler
EXPORT Reset_Handler
Reset_Handler
; Watchdog Setup ---------------------------------------------------------------
IF WT_SETUP != 0
LDR R0, =WT_BASE
LDR R1, =WTCON_Val
LDR R2, =WTDAT_Val
STR R2, [R0, #WTCNT_OFS]
STR R2, [R0, #WTDAT_OFS]
STR R1, [R0, #WTCON_OFS]
ENDIF
; Clock Setup ------------------------------------------------------------------
IF (:LNOT:(:DEF:NO_CLOCK_SETUP)):LAND:(CLOCK_SETUP != 0)
LDR R0, =CLOCK_BASE
LDR R1, =LOCKTIME_Val
STR R1, [R0, #LOCKTIME_OFS]
MOV R1, #CLKDIVN_Val
STR R1, [R0, #CLKDIVN_OFS]
LDR R1, =CAMDIVN_Val
STR R1, [R0, #CAMDIVN_OFS]
LDR R1, =MPLLCON_Val
STR R1, [R0, #MPLLCON_OFS]
LDR R1, =UPLLCON_Val
STR R1, [R0, #UPLLCON_OFS]
MOV R1, #CLKSLOW_Val
STR R1, [R0, #CLKSLOW_OFS]
LDR R1, =CLKCON_Val
STR R1, [R0, #CLKCON_OFS]
ENDIF
; Memory Controller Setup ------------------------------------------------------
IF (:LNOT:(:DEF:NO_MC_SETUP)):LAND:(CLOCK_SETUP != 0)
LDR R0, =MC_BASE
LDR R1, =BWSCON_Val
STR R1, [R0, #BWSCON_OFS]
LDR R1, =BANKCON0_Val
STR R1, [R0, #BANKCON0_OFS]
LDR R1, =BANKCON1_Val
STR R1, [R0, #BANKCON1_OFS]
LDR R1, =BANKCON2_Val
STR R1, [R0, #BANKCON2_OFS]
LDR R1, =BANKCON3_Val
STR R1, [R0, #BANKCON3_OFS]
LDR R1, =BANKCON4_Val
STR R1, [R0, #BANKCON4_OFS]
LDR R1, =BANKCON5_Val
STR R1, [R0, #BANKCON5_OFS]
LDR R1, =BANKCON6_Val
STR R1, [R0, #BANKCON6_OFS]
LDR R1, =BANKCON7_Val
STR R1, [R0, #BANKCON7_OFS]
LDR R1, =REFRESH_Val
STR R1, [R0, #REFRESH_OFS]
MOV R1, #BANKSIZE_Val
STR R1, [R0, #BANKSIZE_OFS]
MOV R1, #MRSRB6_Val
STR R1, [R0, #MRSRB6_OFS]
MOV R1, #MRSRB7_Val
STR R1, [R0, #MRSRB7_OFS]
ENDIF
; I/O Pins Setup ---------------------------------------------------------------
IF (:LNOT:(:DEF:NO_GP_SETUP)):LAND:(GP_SETUP != 0)
IF GPA_SETUP != 0
LDR R0, =GPA_BASE
LDR R1, =GPACON_Val
STR R1, [R0, #GPCON_OFS]
ENDIF
IF GPB_SETUP != 0
LDR R0, =GPB_BASE
LDR R1, =GPBCON_Val
STR R1, [R0, #GPCON_OFS]
LDR R1, =GPBUP_Val
STR R1, [R0, #GPUP_OFS]
ENDIF
IF GPC_SETUP != 0
LDR R0, =GPC_BASE
LDR R1, =GPCCON_Val
STR R1, [R0, #GPCON_OFS]
LDR R1, =GPCUP_Val
STR R1, [R0, #GPUP_OFS]
ENDIF
IF GPD_SETUP != 0
LDR R0, =GPD_BASE
LDR R1, =GPDCON_Val
STR R1, [R0, #GPCON_OFS]
LDR R1, =GPDUP_Val
STR R1, [R0, #GPUP_OFS]
ENDIF
IF GPE_SETUP != 0
LDR R0, =GPE_BASE
LDR R1, =GPECON_Val
STR R1, [R0, #GPCON_OFS]
LDR R1, =GPEUP_Val
STR R1, [R0, #GPUP_OFS]
ENDIF
IF GPF_SETUP != 0
LDR R0, =GPF_BASE
LDR R1, =GPFCON_Val
STR R1, [R0, #GPCON_OFS]
LDR R1, =GPFUP_Val
STR R1, [R0, #GPUP_OFS]
ENDIF
IF GPG_SETUP != 0
LDR R0, =GPG_BASE
LDR R1, =GPGCON_Val
STR R1, [R0, #GPCON_OFS]
LDR R1, =GPGUP_Val
STR R1, [R0, #GPUP_OFS]
ENDIF
IF GPH_SETUP != 0
LDR R0, =GPH_BASE
LDR R1, =GPHCON_Val
STR R1, [R0, #GPCON_OFS]
LDR R1, =GPHUP_Val
STR R1, [R0, #GPUP_OFS]
ENDIF
IF GPJ_SETUP != 0
LDR R0, =GPJ_BASE
LDR R1, =GPJCON_Val
STR R1, [R0, #GPCON_OFS]
LDR R1, =GPJUP_Val
STR R1, [R0, #GPUP_OFS]
ENDIF
ENDIF
; Copy Exception Vectors to Internal RAM ---------------------------------------
IF :DEF:RAM_INTVEC
ADR R8, Vectors ; Source
LDR R9, =IRAM_BASE ; Destination
LDMIA R8!, {R0-R7} ; Load Vectors
STMIA R9!, {R0-R7} ; Store Vectors
LDMIA R8!, {R0-R7} ; Load Handler Addresses
STMIA R9!, {R0-R7} ; Store Handler Addresses
ENDIF
; Setup Stack for each mode ----------------------------------------------------
LDR R0, =Stack_Top
; Enter Undefined Instruction Mode and set its Stack Pointer
MSR CPSR_c, #Mode_UND:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #UND_Stack_Size
; Enter Abort Mode and set its Stack Pointer
MSR CPSR_c, #Mode_ABT:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #ABT_Stack_Size
; Enter FIQ Mode and set its Stack Pointer
MSR CPSR_c, #Mode_FIQ:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #FIQ_Stack_Size
; Enter IRQ Mode and set its Stack Pointer
MSR CPSR_c, #Mode_IRQ:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #IRQ_Stack_Size
; Enter Supervisor Mode and set its Stack Pointer
MSR CPSR_c, #Mode_SVC:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #SVC_Stack_Size
; Enter User Mode and set its Stack Pointer
; MSR CPSR_c, #Mode_USR
MOV SP, R0
SUB SL, SP, #USR_Stack_Size
; Enter the C code -------------------------------------------------------------
IMPORT __main
LDR R0, =__main
BX R0
IMPORT rt_interrupt_enter
IMPORT rt_interrupt_leave
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
IMPORT rt_hw_trap_irq
IRQ_Handler PROC
EXPORT IRQ_Handler
STMFD sp!, {r0-r12,lr}
BL rt_interrupt_enter
BL rt_hw_trap_irq
BL rt_interrupt_leave
; if rt_thread_switch_interrupt_flag set, jump to
; rt_hw_context_switch_interrupt_do and don't return
LDR r0, =rt_thread_switch_interrupt_flag
LDR r1, [r0]
CMP r1, #1
BEQ rt_hw_context_switch_interrupt_do
LDMFD sp!, {r0-r12,lr}
SUBS pc, lr, #4
ENDP
; /*
; * void rt_hw_context_switch_interrupt_do(rt_base_t flag)
; */
rt_hw_context_switch_interrupt_do PROC
EXPORT rt_hw_context_switch_interrupt_do
MOV r1, #0 ; clear flag
STR r1, [r0]
LDMFD sp!, {r0-r12,lr}; reload saved registers
STMFD sp!, {r0-r3} ; save r0-r3
MOV r1, sp
ADD sp, sp, #16 ; restore sp
SUB r2, lr, #4 ; save old task's pc to r2
MRS r3, spsr ; get cpsr of interrupt thread
; switch to SVC mode and no interrupt
MSR cpsr_c, #I_Bit:OR:F_Bit:OR:Mode_SVC
STMFD sp!, {r2} ; push old task's pc
STMFD sp!, {r4-r12,lr}; push old task's lr,r12-r4
MOV r4, r1 ; Special optimised code below
MOV r5, r3
LDMFD r4!, {r0-r3}
STMFD sp!, {r0-r3} ; push old task's r3-r0
STMFD sp!, {r5} ; push old task's cpsr
MRS r4, spsr
STMFD sp!, {r4} ; push old task's spsr
LDR r4, =rt_interrupt_from_thread
LDR r5, [r4]
STR sp, [r5] ; store sp in preempted tasks's TCB
LDR r6, =rt_interrupt_to_thread
LDR r6, [r6]
LDR sp, [r6] ; get new task's stack pointer
LDMFD sp!, {r4} ; pop new task's spsr
MSR spsr_cxsf, r4
LDMFD sp!, {r4} ; pop new task's psr
MSR cpsr_cxsf, r4
LDMFD sp!, {r0-r12,lr,pc} ; pop new task's r0-r12,lr & pc
ENDP
IF :DEF:__MICROLIB
EXPORT __heap_base
EXPORT __heap_limit
ELSE
; User Initial Stack & Heap
AREA |.text|, CODE, READONLY
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + USR_Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ENDIF
END
|
Aladdin-Wang/MicroBoot_Demo | 6,982 | STM32F7_APP/rt-thread/libcpu/arm/cortex-m4/context_rvds.S | ;/*
;* Copyright (c) 2006-2018, RT-Thread Development Team
;*
;* SPDX-License-Identifier: Apache-2.0
;*
; * Change Logs:
; * Date Author Notes
; * 2009-01-17 Bernard first version.
; * 2012-01-01 aozima support context switch load/store FPU register.
; * 2013-06-18 aozima add restore MSP feature.
; * 2013-06-23 aozima support lazy stack optimized.
; * 2018-07-24 aozima enhancement hard fault exception handler.
; */
;/**
; * @addtogroup cortex-m4
; */
;/*@{*/
SCB_VTOR EQU 0xE000ED08 ; Vector Table Offset Register
NVIC_INT_CTRL EQU 0xE000ED04 ; interrupt control state register
NVIC_SYSPRI2 EQU 0xE000ED20 ; system priority register (2)
NVIC_PENDSV_PRI EQU 0xFFFF0000 ; PendSV and SysTick priority value (lowest)
NVIC_PENDSVSET EQU 0x10000000 ; value to trigger PendSV exception
AREA |.text|, CODE, READONLY, ALIGN=2
THUMB
REQUIRE8
PRESERVE8
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
;/*
; * rt_base_t rt_hw_interrupt_disable();
; */
rt_hw_interrupt_disable PROC
EXPORT rt_hw_interrupt_disable
MRS r0, PRIMASK
CPSID I
BX LR
ENDP
;/*
; * void rt_hw_interrupt_enable(rt_base_t level);
; */
rt_hw_interrupt_enable PROC
EXPORT rt_hw_interrupt_enable
MSR PRIMASK, r0
BX LR
ENDP
;/*
; * void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
; * r0 --> from
; * r1 --> to
; */
rt_hw_context_switch_interrupt
EXPORT rt_hw_context_switch_interrupt
rt_hw_context_switch PROC
EXPORT rt_hw_context_switch
; set rt_thread_switch_interrupt_flag to 1
LDR r2, =rt_thread_switch_interrupt_flag
LDR r3, [r2]
CMP r3, #1
BEQ _reswitch
MOV r3, #1
STR r3, [r2]
LDR r2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
STR r0, [r2]
_reswitch
LDR r2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
STR r1, [r2]
LDR r0, =NVIC_INT_CTRL ; trigger the PendSV exception (causes context switch)
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
BX LR
ENDP
; r0 --> switch from thread stack
; r1 --> switch to thread stack
; psr, pc, lr, r12, r3, r2, r1, r0 are pushed into [from] stack
PendSV_Handler PROC
EXPORT PendSV_Handler
; disable interrupt to protect context switch
MRS r2, PRIMASK
CPSID I
; get rt_thread_switch_interrupt_flag
LDR r0, =rt_thread_switch_interrupt_flag
LDR r1, [r0]
CBZ r1, pendsv_exit ; pendsv already handled
; clear rt_thread_switch_interrupt_flag to 0
MOV r1, #0x00
STR r1, [r0]
LDR r0, =rt_interrupt_from_thread
LDR r1, [r0]
CBZ r1, switch_to_thread ; skip register save at the first time
MRS r1, psp ; get from thread stack pointer
IF {FPU} != "SoftVFP"
TST lr, #0x10 ; if(!EXC_RETURN[4])
VSTMFDEQ r1!, {d8 - d15} ; push FPU register s16~s31
ENDIF
STMFD r1!, {r4 - r11} ; push r4 - r11 register
IF {FPU} != "SoftVFP"
MOV r4, #0x00 ; flag = 0
TST lr, #0x10 ; if(!EXC_RETURN[4])
MOVEQ r4, #0x01 ; flag = 1
STMFD r1!, {r4} ; push flag
ENDIF
LDR r0, [r0]
STR r1, [r0] ; update from thread stack pointer
switch_to_thread
LDR r1, =rt_interrupt_to_thread
LDR r1, [r1]
LDR r1, [r1] ; load thread stack pointer
IF {FPU} != "SoftVFP"
LDMFD r1!, {r3} ; pop flag
ENDIF
LDMFD r1!, {r4 - r11} ; pop r4 - r11 register
IF {FPU} != "SoftVFP"
CMP r3, #0 ; if(flag_r3 != 0)
VLDMFDNE r1!, {d8 - d15} ; pop FPU register s16~s31
ENDIF
MSR psp, r1 ; update stack pointer
IF {FPU} != "SoftVFP"
ORR lr, lr, #0x10 ; lr |= (1 << 4), clean FPCA.
CMP r3, #0 ; if(flag_r3 != 0)
BICNE lr, lr, #0x10 ; lr &= ~(1 << 4), set FPCA.
ENDIF
pendsv_exit
; restore interrupt
MSR PRIMASK, r2
ORR lr, lr, #0x04
BX lr
ENDP
;/*
; * void rt_hw_context_switch_to(rt_uint32 to);
; * r0 --> to
; * this fucntion is used to perform the first thread switch
; */
rt_hw_context_switch_to PROC
EXPORT rt_hw_context_switch_to
; set to thread
LDR r1, =rt_interrupt_to_thread
STR r0, [r1]
IF {FPU} != "SoftVFP"
; CLEAR CONTROL.FPCA
MRS r2, CONTROL ; read
BIC r2, #0x04 ; modify
MSR CONTROL, r2 ; write-back
ENDIF
; set from thread to 0
LDR r1, =rt_interrupt_from_thread
MOV r0, #0x0
STR r0, [r1]
; set interrupt flag to 1
LDR r1, =rt_thread_switch_interrupt_flag
MOV r0, #1
STR r0, [r1]
; set the PendSV and SysTick exception priority
LDR r0, =NVIC_SYSPRI2
LDR r1, =NVIC_PENDSV_PRI
LDR.W r2, [r0,#0x00] ; read
ORR r1,r1,r2 ; modify
STR r1, [r0] ; write-back
; trigger the PendSV exception (causes context switch)
LDR r0, =NVIC_INT_CTRL
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
; restore MSP
LDR r0, =SCB_VTOR
LDR r0, [r0]
LDR r0, [r0]
MSR msp, r0
; enable interrupts at processor level
CPSIE F
CPSIE I
; ensure PendSV exception taken place before subsequent operation
DSB
ISB
; never reach here!
ENDP
; compatible with old version
rt_hw_interrupt_thread_switch PROC
EXPORT rt_hw_interrupt_thread_switch
BX lr
ENDP
IMPORT rt_hw_hard_fault_exception
EXPORT HardFault_Handler
HardFault_Handler PROC
; get current context
TST lr, #0x04 ; if(!EXC_RETURN[2])
ITE EQ
MRSEQ r0, msp ; [2]=0 ==> Z=1, get fault context from handler.
MRSNE r0, psp ; [2]=1 ==> Z=0, get fault context from thread.
STMFD r0!, {r4 - r11} ; push r4 - r11 register
IF {FPU} != "SoftVFP"
STMFD r0!, {lr} ; push dummy for flag
ENDIF
STMFD r0!, {lr} ; push exec_return register
TST lr, #0x04 ; if(!EXC_RETURN[2])
ITE EQ
MSREQ msp, r0 ; [2]=0 ==> Z=1, update stack pointer to MSP.
MSRNE psp, r0 ; [2]=1 ==> Z=0, update stack pointer to PSP.
PUSH {lr}
BL rt_hw_hard_fault_exception
POP {lr}
ORR lr, lr, #0x04
BX lr
ENDP
ALIGN 4
END
|
Aladdin-Wang/MicroBoot_Demo | 7,122 | STM32F7_APP/rt-thread/libcpu/arm/cortex-m4/context_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2009-10-11 Bernard first version
* 2012-01-01 aozima support context switch load/store FPU register.
* 2013-06-18 aozima add restore MSP feature.
* 2013-06-23 aozima support lazy stack optimized.
* 2018-07-24 aozima enhancement hard fault exception handler.
*/
/**
* @addtogroup cortex-m4
*/
/*@{*/
.cpu cortex-m4
.syntax unified
.thumb
.text
.equ SCB_VTOR, 0xE000ED08 /* Vector Table Offset Register */
.equ NVIC_INT_CTRL, 0xE000ED04 /* interrupt control state register */
.equ NVIC_SYSPRI2, 0xE000ED20 /* system priority register (2) */
.equ NVIC_PENDSV_PRI, 0xFFFF0000 /* PendSV and SysTick priority value (lowest) */
.equ NVIC_PENDSVSET, 0x10000000 /* value to trigger PendSV exception */
/*
* rt_base_t rt_hw_interrupt_disable();
*/
.global rt_hw_interrupt_disable
.type rt_hw_interrupt_disable, %function
rt_hw_interrupt_disable:
MRS r0, PRIMASK
CPSID I
BX LR
/*
* void rt_hw_interrupt_enable(rt_base_t level);
*/
.global rt_hw_interrupt_enable
.type rt_hw_interrupt_enable, %function
rt_hw_interrupt_enable:
MSR PRIMASK, r0
BX LR
/*
* void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
* r0 --> from
* r1 --> to
*/
.global rt_hw_context_switch_interrupt
.type rt_hw_context_switch_interrupt, %function
.global rt_hw_context_switch
.type rt_hw_context_switch, %function
rt_hw_context_switch_interrupt:
rt_hw_context_switch:
/* set rt_thread_switch_interrupt_flag to 1 */
LDR r2, =rt_thread_switch_interrupt_flag
LDR r3, [r2]
CMP r3, #1
BEQ _reswitch
MOV r3, #1
STR r3, [r2]
LDR r2, =rt_interrupt_from_thread /* set rt_interrupt_from_thread */
STR r0, [r2]
_reswitch:
LDR r2, =rt_interrupt_to_thread /* set rt_interrupt_to_thread */
STR r1, [r2]
LDR r0, =NVIC_INT_CTRL /* trigger the PendSV exception (causes context switch) */
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
BX LR
/* r0 --> switch from thread stack
* r1 --> switch to thread stack
* psr, pc, lr, r12, r3, r2, r1, r0 are pushed into [from] stack
*/
.global PendSV_Handler
.type PendSV_Handler, %function
PendSV_Handler:
/* disable interrupt to protect context switch */
MRS r2, PRIMASK
CPSID I
/* get rt_thread_switch_interrupt_flag */
LDR r0, =rt_thread_switch_interrupt_flag
LDR r1, [r0]
CBZ r1, pendsv_exit /* pendsv already handled */
/* clear rt_thread_switch_interrupt_flag to 0 */
MOV r1, #0x00
STR r1, [r0]
LDR r0, =rt_interrupt_from_thread
LDR r1, [r0]
CBZ r1, switch_to_thread /* skip register save at the first time */
MRS r1, psp /* get from thread stack pointer */
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
TST lr, #0x10 /* if(!EXC_RETURN[4]) */
IT EQ
VSTMDBEQ r1!, {d8 - d15} /* push FPU register s16~s31 */
#endif
STMFD r1!, {r4 - r11} /* push r4 - r11 register */
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
MOV r4, #0x00 /* flag = 0 */
TST lr, #0x10 /* if(!EXC_RETURN[4]) */
IT EQ
MOVEQ r4, #0x01 /* flag = 1 */
STMFD r1!, {r4} /* push flag */
#endif
LDR r0, [r0]
STR r1, [r0] /* update from thread stack pointer */
switch_to_thread:
LDR r1, =rt_interrupt_to_thread
LDR r1, [r1]
LDR r1, [r1] /* load thread stack pointer */
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
LDMFD r1!, {r3} /* pop flag */
#endif
LDMFD r1!, {r4 - r11} /* pop r4 - r11 register */
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
CMP r3, #0 /* if(flag_r3 != 0) */
IT NE
VLDMIANE r1!, {d8 - d15} /* pop FPU register s16~s31 */
#endif
MSR psp, r1 /* update stack pointer */
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
ORR lr, lr, #0x10 /* lr |= (1 << 4), clean FPCA. */
CMP r3, #0 /* if(flag_r3 != 0) */
IT NE
BICNE lr, lr, #0x10 /* lr &= ~(1 << 4), set FPCA. */
#endif
pendsv_exit:
/* restore interrupt */
MSR PRIMASK, r2
ORR lr, lr, #0x04
BX lr
/*
* void rt_hw_context_switch_to(rt_uint32 to);
* r0 --> to
*/
.global rt_hw_context_switch_to
.type rt_hw_context_switch_to, %function
rt_hw_context_switch_to:
LDR r1, =rt_interrupt_to_thread
STR r0, [r1]
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
/* CLEAR CONTROL.FPCA */
MRS r2, CONTROL /* read */
BIC r2, #0x04 /* modify */
MSR CONTROL, r2 /* write-back */
#endif
/* set from thread to 0 */
LDR r1, =rt_interrupt_from_thread
MOV r0, #0x0
STR r0, [r1]
/* set interrupt flag to 1 */
LDR r1, =rt_thread_switch_interrupt_flag
MOV r0, #1
STR r0, [r1]
/* set the PendSV and SysTick exception priority */
LDR r0, =NVIC_SYSPRI2
LDR r1, =NVIC_PENDSV_PRI
LDR.W r2, [r0,#0x00] /* read */
ORR r1,r1,r2 /* modify */
STR r1, [r0] /* write-back */
LDR r0, =NVIC_INT_CTRL /* trigger the PendSV exception (causes context switch) */
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
/* restore MSP */
LDR r0, =SCB_VTOR
LDR r0, [r0]
LDR r0, [r0]
NOP
MSR msp, r0
/* enable interrupts at processor level */
CPSIE F
CPSIE I
/* ensure PendSV exception taken place before subsequent operation */
DSB
ISB
/* never reach here! */
/* compatible with old version */
.global rt_hw_interrupt_thread_switch
.type rt_hw_interrupt_thread_switch, %function
rt_hw_interrupt_thread_switch:
BX lr
NOP
.global HardFault_Handler
.type HardFault_Handler, %function
HardFault_Handler:
/* get current context */
MRS r0, msp /* get fault context from handler. */
TST lr, #0x04 /* if(!EXC_RETURN[2]) */
BEQ _get_sp_done
MRS r0, psp /* get fault context from thread. */
_get_sp_done:
STMFD r0!, {r4 - r11} /* push r4 - r11 register */
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
STMFD r0!, {lr} /* push dummy for flag */
#endif
STMFD r0!, {lr} /* push exec_return register */
TST lr, #0x04 /* if(!EXC_RETURN[2]) */
BEQ _update_msp
MSR psp, r0 /* update stack pointer to PSP. */
B _update_done
_update_msp:
MSR msp, r0 /* update stack pointer to MSP. */
_update_done:
PUSH {LR}
BL rt_hw_hard_fault_exception
POP {LR}
ORR lr, lr, #0x04
BX lr
|
Aladdin-Wang/MicroBoot_Demo | 7,011 | STM32F7_APP/rt-thread/libcpu/arm/cortex-m4/context_iar.S | ;/*
; * Copyright (c) 2006-2018, RT-Thread Development Team
; *
; * SPDX-License-Identifier: Apache-2.0
; *
; * Change Logs:
; * Date Author Notes
; * 2009-01-17 Bernard first version
; * 2009-09-27 Bernard add protect when contex switch occurs
; * 2012-01-01 aozima support context switch load/store FPU register.
; * 2013-06-18 aozima add restore MSP feature.
; * 2013-06-23 aozima support lazy stack optimized.
; * 2018-07-24 aozima enhancement hard fault exception handler.
; */
;/**
; * @addtogroup cortex-m4
; */
;/*@{*/
SCB_VTOR EQU 0xE000ED08 ; Vector Table Offset Register
NVIC_INT_CTRL EQU 0xE000ED04 ; interrupt control state register
NVIC_SYSPRI2 EQU 0xE000ED20 ; system priority register (2)
NVIC_PENDSV_PRI EQU 0xFFFF0000 ; PendSV and SysTick priority value (lowest)
NVIC_PENDSVSET EQU 0x10000000 ; value to trigger PendSV exception
SECTION .text:CODE(2)
THUMB
REQUIRE8
PRESERVE8
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
;/*
; * rt_base_t rt_hw_interrupt_disable();
; */
EXPORT rt_hw_interrupt_disable
rt_hw_interrupt_disable:
MRS r0, PRIMASK
CPSID I
BX LR
;/*
; * void rt_hw_interrupt_enable(rt_base_t level);
; */
EXPORT rt_hw_interrupt_enable
rt_hw_interrupt_enable:
MSR PRIMASK, r0
BX LR
;/*
; * void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
; * r0 --> from
; * r1 --> to
; */
EXPORT rt_hw_context_switch_interrupt
EXPORT rt_hw_context_switch
rt_hw_context_switch_interrupt:
rt_hw_context_switch:
; set rt_thread_switch_interrupt_flag to 1
LDR r2, =rt_thread_switch_interrupt_flag
LDR r3, [r2]
CMP r3, #1
BEQ _reswitch
MOV r3, #1
STR r3, [r2]
LDR r2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
STR r0, [r2]
_reswitch
LDR r2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
STR r1, [r2]
LDR r0, =NVIC_INT_CTRL ; trigger the PendSV exception (causes context switch)
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
BX LR
; r0 --> switch from thread stack
; r1 --> switch to thread stack
; psr, pc, lr, r12, r3, r2, r1, r0 are pushed into [from] stack
EXPORT PendSV_Handler
PendSV_Handler:
; disable interrupt to protect context switch
MRS r2, PRIMASK
CPSID I
; get rt_thread_switch_interrupt_flag
LDR r0, =rt_thread_switch_interrupt_flag
LDR r1, [r0]
CBZ r1, pendsv_exit ; pendsv already handled
; clear rt_thread_switch_interrupt_flag to 0
MOV r1, #0x00
STR r1, [r0]
LDR r0, =rt_interrupt_from_thread
LDR r1, [r0]
CBZ r1, switch_to_thread ; skip register save at the first time
MRS r1, psp ; get from thread stack pointer
#if defined ( __ARMVFP__ )
TST lr, #0x10 ; if(!EXC_RETURN[4])
BNE skip_push_fpu
VSTMDB r1!, {d8 - d15} ; push FPU register s16~s31
skip_push_fpu
#endif
STMFD r1!, {r4 - r11} ; push r4 - r11 register
#if defined ( __ARMVFP__ )
MOV r4, #0x00 ; flag = 0
TST lr, #0x10 ; if(!EXC_RETURN[4])
BNE push_flag
MOV r4, #0x01 ; flag = 1
push_flag
;STMFD r1!, {r4} ; push flag
SUB r1, r1, #0x04
STR r4, [r1]
#endif
LDR r0, [r0]
STR r1, [r0] ; update from thread stack pointer
switch_to_thread
LDR r1, =rt_interrupt_to_thread
LDR r1, [r1]
LDR r1, [r1] ; load thread stack pointer
#if defined ( __ARMVFP__ )
LDMFD r1!, {r3} ; pop flag
#endif
LDMFD r1!, {r4 - r11} ; pop r4 - r11 register
#if defined ( __ARMVFP__ )
CBZ r3, skip_pop_fpu
VLDMIA r1!, {d8 - d15} ; pop FPU register s16~s31
skip_pop_fpu
#endif
MSR psp, r1 ; update stack pointer
#if defined ( __ARMVFP__ )
ORR lr, lr, #0x10 ; lr |= (1 << 4), clean FPCA.
CBZ r3, return_without_fpu ; if(flag_r3 != 0)
BIC lr, lr, #0x10 ; lr &= ~(1 << 4), set FPCA.
return_without_fpu
#endif
pendsv_exit
; restore interrupt
MSR PRIMASK, r2
ORR lr, lr, #0x04
BX lr
;/*
; * void rt_hw_context_switch_to(rt_uint32 to);
; * r0 --> to
; */
EXPORT rt_hw_context_switch_to
rt_hw_context_switch_to:
LDR r1, =rt_interrupt_to_thread
STR r0, [r1]
#if defined ( __ARMVFP__ )
; CLEAR CONTROL.FPCA
MRS r2, CONTROL ; read
BIC r2, r2, #0x04 ; modify
MSR CONTROL, r2 ; write-back
#endif
; set from thread to 0
LDR r1, =rt_interrupt_from_thread
MOV r0, #0x0
STR r0, [r1]
; set interrupt flag to 1
LDR r1, =rt_thread_switch_interrupt_flag
MOV r0, #1
STR r0, [r1]
; set the PendSV and SysTick exception priority
LDR r0, =NVIC_SYSPRI2
LDR r1, =NVIC_PENDSV_PRI
LDR.W r2, [r0,#0x00] ; read
ORR r1,r1,r2 ; modify
STR r1, [r0] ; write-back
LDR r0, =NVIC_INT_CTRL ; trigger the PendSV exception (causes context switch)
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
; restore MSP
LDR r0, =SCB_VTOR
LDR r0, [r0]
LDR r0, [r0]
NOP
MSR msp, r0
; enable interrupts at processor level
CPSIE F
CPSIE I
; ensure PendSV exception taken place before subsequent operation
DSB
ISB
; never reach here!
; compatible with old version
EXPORT rt_hw_interrupt_thread_switch
rt_hw_interrupt_thread_switch:
BX lr
IMPORT rt_hw_hard_fault_exception
EXPORT HardFault_Handler
HardFault_Handler:
; get current context
MRS r0, msp ; get fault context from handler.
TST lr, #0x04 ; if(!EXC_RETURN[2])
BEQ _get_sp_done
MRS r0, psp ; get fault context from thread.
_get_sp_done
STMFD r0!, {r4 - r11} ; push r4 - r11 register
;STMFD r0!, {lr} ; push exec_return register
#if defined ( __ARMVFP__ )
SUB r0, r0, #0x04 ; push dummy for flag
STR lr, [r0]
#endif
SUB r0, r0, #0x04
STR lr, [r0]
TST lr, #0x04 ; if(!EXC_RETURN[2])
BEQ _update_msp
MSR psp, r0 ; update stack pointer to PSP.
B _update_done
_update_msp
MSR msp, r0 ; update stack pointer to MSP.
_update_done
PUSH {lr}
BL rt_hw_hard_fault_exception
POP {lr}
ORR lr, lr, #0x04
BX lr
END
|
Aladdin-Wang/MicroBoot_Demo | 5,956 | STM32F7_APP/rt-thread/libcpu/arm/cortex-m23/context_rvds.S | ;/*
; * Copyright (c) 2006-2022, RT-Thread Development Team
; *
; * SPDX-License-Identifier: Apache-2.0
; *
; * Change Logs:
; * Date Author Notes
; * 2010-01-25 Bernard first version
; * 2012-06-01 aozima set pendsv priority to 0xFF.
; * 2012-08-17 aozima fixed bug: store r8 - r11.
; * 2013-06-18 aozima add restore MSP feature.
; * 2019-03-31 xuzhuoyi port to Cortex-M23.
; */
;/**
; * @addtogroup CORTEX-M23
; */
;/*@{*/
SCB_VTOR EQU 0xE000ED08 ; Vector Table Offset Register
NVIC_INT_CTRL EQU 0xE000ED04 ; interrupt control state register
NVIC_SHPR3 EQU 0xE000ED20 ; system priority register (2)
NVIC_PENDSV_PRI EQU 0xFFFF0000 ; PendSV and SysTick priority value (lowest)
NVIC_PENDSVSET EQU 0x10000000 ; value to trigger PendSV exception
AREA |.text|, CODE, READONLY, ALIGN=2
THUMB
REQUIRE8
PRESERVE8
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
;/*
; * rt_base_t rt_hw_interrupt_disable();
; */
rt_hw_interrupt_disable PROC
EXPORT rt_hw_interrupt_disable
MRS r0, PRIMASK
CPSID I
BX LR
ENDP
;/*
; * void rt_hw_interrupt_enable(rt_base_t level);
; */
rt_hw_interrupt_enable PROC
EXPORT rt_hw_interrupt_enable
MSR PRIMASK, r0
BX LR
ENDP
;/*
; * void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
; * r0 --> from
; * r1 --> to
; */
rt_hw_context_switch_interrupt
EXPORT rt_hw_context_switch_interrupt
rt_hw_context_switch PROC
EXPORT rt_hw_context_switch
; set rt_thread_switch_interrupt_flag to 1
LDR r2, =rt_thread_switch_interrupt_flag
LDR r3, [r2]
CMP r3, #1
BEQ _reswitch
MOVS r3, #0x01
STR r3, [r2]
LDR r2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
STR r0, [r2]
_reswitch
LDR r2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
STR r1, [r2]
LDR r0, =NVIC_INT_CTRL ; trigger the PendSV exception (causes context switch)
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
BX LR
ENDP
; r0 --> switch from thread stack
; r1 --> switch to thread stack
; psr, pc, lr, r12, r3, r2, r1, r0 are pushed into [from] stack
PendSV_Handler PROC
EXPORT PendSV_Handler
; disable interrupt to protect context switch
MRS r2, PRIMASK
CPSID I
; get rt_thread_switch_interrupt_flag
LDR r0, =rt_thread_switch_interrupt_flag
LDR r1, [r0]
CMP r1, #0x00
BEQ pendsv_exit ; pendsv already handled
; clear rt_thread_switch_interrupt_flag to 0
MOVS r1, #0x00
STR r1, [r0]
LDR r0, =rt_interrupt_from_thread
LDR r1, [r0]
CMP r1, #0x00
BEQ switch_to_thread ; skip register save at the first time
MRS r1, psp ; get from thread stack pointer
SUBS r1, r1, #0x20 ; space for {r4 - r7} and {r8 - r11}
LDR r0, [r0]
STR r1, [r0] ; update from thread stack pointer
STMIA r1!, {r4 - r7} ; push thread {r4 - r7} register to thread stack
MOV r4, r8 ; mov thread {r8 - r11} to {r4 - r7}
MOV r5, r9
MOV r6, r10
MOV r7, r11
STMIA r1!, {r4 - r7} ; push thread {r8 - r11} high register to thread stack
switch_to_thread
LDR r1, =rt_interrupt_to_thread
LDR r1, [r1]
LDR r1, [r1] ; load thread stack pointer
LDMIA r1!, {r4 - r7} ; pop thread {r4 - r7} register from thread stack
PUSH {r4 - r7} ; push {r4 - r7} to MSP for copy {r8 - r11}
LDMIA r1!, {r4 - r7} ; pop thread {r8 - r11} high register from thread stack to {r4 - r7}
MOV r8, r4 ; mov {r4 - r7} to {r8 - r11}
MOV r9, r5
MOV r10, r6
MOV r11, r7
POP {r4 - r7} ; pop {r4 - r7} from MSP
MSR psp, r1 ; update stack pointer
pendsv_exit
; restore interrupt
MSR PRIMASK, r2
MOVS r0, #0x03
RSBS r0, r0, #0x00
BX r0
ENDP
;/*
; * void rt_hw_context_switch_to(rt_uint32 to);
; * r0 --> to
; * this fucntion is used to perform the first thread switch
; */
rt_hw_context_switch_to PROC
EXPORT rt_hw_context_switch_to
; set to thread
LDR r1, =rt_interrupt_to_thread
STR r0, [r1]
; set from thread to 0
LDR r1, =rt_interrupt_from_thread
MOVS r0, #0x0
STR r0, [r1]
; set interrupt flag to 1
LDR r1, =rt_thread_switch_interrupt_flag
MOVS r0, #1
STR r0, [r1]
; set the PendSV and SysTick exception priority
LDR r0, =NVIC_SHPR3
LDR r1, =NVIC_PENDSV_PRI
LDR r2, [r0,#0x00] ; read
ORRS r1,r1,r2 ; modify
STR r1, [r0] ; write-back
; trigger the PendSV exception (causes context switch)
LDR r0, =NVIC_INT_CTRL
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
; restore MSP
LDR r0, =SCB_VTOR
LDR r0, [r0]
LDR r0, [r0]
MSR msp, r0
; enable interrupts at processor level
CPSIE I
; ensure PendSV exception taken place before subsequent operation
DSB
ISB
; never reach here!
ENDP
; compatible with old version
rt_hw_interrupt_thread_switch PROC
EXPORT rt_hw_interrupt_thread_switch
BX lr
ENDP
IMPORT rt_hw_hard_fault_exception
HardFault_Handler PROC
EXPORT HardFault_Handler
; get current context
MRS r0, psp ; get fault thread stack pointer
PUSH {lr}
BL rt_hw_hard_fault_exception
POP {pc}
ENDP
ALIGN 4
END
|
Aladdin-Wang/MicroBoot_Demo | 6,331 | STM32F7_APP/rt-thread/libcpu/arm/cortex-m23/context_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2010-01-25 Bernard first version
* 2012-06-01 aozima set pendsv priority to 0xFF.
* 2012-08-17 aozima fixed bug: store r8 - r11.
* 2013-02-20 aozima port to gcc.
* 2013-06-18 aozima add restore MSP feature.
* 2013-11-04 bright fixed hardfault bug for gcc.
* 2019-03-31 xuzhuoyi port to Cortex-M23.
*/
.cpu cortex-m23
.fpu softvfp
.syntax unified
.thumb
.text
.equ SCB_VTOR, 0xE000ED08 /* Vector Table Offset Register */
.equ NVIC_INT_CTRL, 0xE000ED04 /* interrupt control state register */
.equ NVIC_SHPR3, 0xE000ED20 /* system priority register (3) */
.equ NVIC_PENDSV_PRI, 0xFFFF0000 /* PendSV and SysTick priority value (lowest) */
.equ NVIC_PENDSVSET, 0x10000000 /* value to trigger PendSV exception */
/*
* rt_base_t rt_hw_interrupt_disable();
*/
.global rt_hw_interrupt_disable
.type rt_hw_interrupt_disable, %function
rt_hw_interrupt_disable:
MRS R0, PRIMASK
CPSID I
BX LR
/*
* void rt_hw_interrupt_enable(rt_base_t level);
*/
.global rt_hw_interrupt_enable
.type rt_hw_interrupt_enable, %function
rt_hw_interrupt_enable:
MSR PRIMASK, R0
BX LR
/*
* void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
* R0 --> from
* R1 --> to
*/
.global rt_hw_context_switch_interrupt
.type rt_hw_context_switch_interrupt, %function
.global rt_hw_context_switch
.type rt_hw_context_switch, %function
rt_hw_context_switch_interrupt:
rt_hw_context_switch:
/* set rt_thread_switch_interrupt_flag to 1 */
LDR R2, =rt_thread_switch_interrupt_flag
LDR R3, [R2]
CMP R3, #1
BEQ _reswitch
MOVS R3, #1
STR R3, [R2]
LDR R2, =rt_interrupt_from_thread /* set rt_interrupt_from_thread */
STR R0, [R2]
_reswitch:
LDR R2, =rt_interrupt_to_thread /* set rt_interrupt_to_thread */
STR R1, [R2]
LDR R0, =NVIC_INT_CTRL /* trigger the PendSV exception (causes context switch) */
LDR R1, =NVIC_PENDSVSET
STR R1, [R0]
BX LR
/* R0 --> switch from thread stack
* R1 --> switch to thread stack
* psr, pc, LR, R12, R3, R2, R1, R0 are pushed into [from] stack
*/
.global PendSV_Handler
.type PendSV_Handler, %function
PendSV_Handler:
/* disable interrupt to protect context switch */
MRS R2, PRIMASK
CPSID I
/* get rt_thread_switch_interrupt_flag */
LDR R0, =rt_thread_switch_interrupt_flag
LDR R1, [R0]
CMP R1, #0x00
BEQ pendsv_exit /* pendsv already handled */
/* clear rt_thread_switch_interrupt_flag to 0 */
MOVS R1, #0
STR R1, [R0]
LDR R0, =rt_interrupt_from_thread
LDR R1, [R0]
CMP R1, #0x00
BEQ switch_to_thread /* skip register save at the first time */
MRS R1, PSP /* get from thread stack pointer */
SUBS R1, R1, #0x20 /* space for {R4 - R7} and {R8 - R11} */
LDR R0, [R0]
STR R1, [R0] /* update from thread stack pointer */
STMIA R1!, {R4 - R7} /* push thread {R4 - R7} register to thread stack */
MOV R4, R8 /* mov thread {R8 - R11} to {R4 - R7} */
MOV R5, R9
MOV R6, R10
MOV R7, R11
STMIA R1!, {R4 - R7} /* push thread {R8 - R11} high register to thread stack */
switch_to_thread:
LDR R1, =rt_interrupt_to_thread
LDR R1, [R1]
LDR R1, [R1] /* load thread stack pointer */
LDMIA R1!, {R4 - R7} /* pop thread {R4 - R7} register from thread stack */
PUSH {R4 - R7} /* push {R4 - R7} to MSP for copy {R8 - R11} */
LDMIA R1!, {R4 - R7} /* pop thread {R8 - R11} high register from thread stack to {R4 - R7} */
MOV R8, R4 /* mov {R4 - R7} to {R8 - R11} */
MOV R9, R5
MOV R10, R6
MOV R11, R7
POP {R4 - R7} /* pop {R4 - R7} from MSP */
MSR PSP, R1 /* update stack pointer */
pendsv_exit:
/* restore interrupt */
MSR PRIMASK, R2
MOVS R0, #0x03
RSBS R0, R0, #0x00
BX R0
/*
* void rt_hw_context_switch_to(rt_uint32 to);
* R0 --> to
*/
.global rt_hw_context_switch_to
.type rt_hw_context_switch_to, %function
rt_hw_context_switch_to:
LDR R1, =rt_interrupt_to_thread
STR R0, [R1]
/* set from thread to 0 */
LDR R1, =rt_interrupt_from_thread
MOVS R0, #0
STR R0, [R1]
/* set interrupt flag to 1 */
LDR R1, =rt_thread_switch_interrupt_flag
MOVS R0, #1
STR R0, [R1]
/* set the PendSV and SysTick exception priority */
LDR R0, =NVIC_SHPR3
LDR R1, =NVIC_PENDSV_PRI
LDR R2, [R0,#0x00] /* read */
ORRS R1, R1, R2 /* modify */
STR R1, [R0] /* write-back */
LDR R0, =NVIC_INT_CTRL /* trigger the PendSV exception (causes context switch) */
LDR R1, =NVIC_PENDSVSET
STR R1, [R0]
NOP
/* restore MSP */
LDR R0, =SCB_VTOR
LDR R0, [R0]
LDR R0, [R0]
NOP
MSR MSP, R0
/* enable interrupts at processor level */
CPSIE I
/* ensure PendSV exception taken place before subsequent operation */
DSB
ISB
/* never reach here! */
/* compatible with old version */
.global rt_hw_interrupt_thread_switch
.type rt_hw_interrupt_thread_switch, %function
rt_hw_interrupt_thread_switch:
BX LR
NOP
.global HardFault_Handler
.type HardFault_Handler, %function
HardFault_Handler:
/* get current context */
MRS R0, PSP /* get fault thread stack pointer */
PUSH {LR}
BL rt_hw_hard_fault_exception
POP {PC}
/*
* rt_uint32_t rt_hw_interrupt_check(void);
* R0 --> state
*/
.global rt_hw_interrupt_check
.type rt_hw_interrupt_check, %function
rt_hw_interrupt_check:
MRS R0, IPSR
BX LR
|
Aladdin-Wang/MicroBoot_Demo | 5,832 | STM32F7_APP/rt-thread/libcpu/arm/cortex-m23/context_iar.S | ;/*
; * Copyright (c) 2006-2019, RT-Thread Development Team
; *
; * SPDX-License-Identifier: Apache-2.0
; *
; * Change Logs:
; * Date Author Notes
; * 2010-01-25 Bernard first version
; * 2012-06-01 aozima set pendsv priority to 0xFF.
; * 2012-08-17 aozima fixed bug: store r8 - r11.
; * 2013-06-18 aozima add restore MSP feature.
; * 2019-03-31 xuzhuoyi port to Cortex-M23.
; */
;/**
; * @addtogroup CORTEX-M23
; */
;/*@{*/
SCB_VTOR EQU 0xE000ED08 ; Vector Table Offset Register
NVIC_INT_CTRL EQU 0xE000ED04 ; interrupt control state register
NVIC_SHPR3 EQU 0xE000ED20 ; system priority register (2)
NVIC_PENDSV_PRI EQU 0xFFFF0000 ; PendSV and SysTick priority value (lowest)
NVIC_PENDSVSET EQU 0x10000000 ; value to trigger PendSV exception
SECTION .text:CODE(2)
THUMB
REQUIRE8
PRESERVE8
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
;/*
; * rt_base_t rt_hw_interrupt_disable();
; */
EXPORT rt_hw_interrupt_disable
rt_hw_interrupt_disable:
MRS r0, PRIMASK
CPSID I
BX LR
;/*
; * void rt_hw_interrupt_enable(rt_base_t level);
; */
EXPORT rt_hw_interrupt_enable
rt_hw_interrupt_enable:
MSR PRIMASK, r0
BX LR
;/*
; * void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
; * r0 --> from
; * r1 --> to
; */
EXPORT rt_hw_context_switch_interrupt
EXPORT rt_hw_context_switch
rt_hw_context_switch_interrupt:
rt_hw_context_switch:
; set rt_thread_switch_interrupt_flag to 1
LDR r2, =rt_thread_switch_interrupt_flag
LDR r3, [r2]
CMP r3, #1
BEQ _reswitch
MOVS r3, #0x1
STR r3, [r2]
LDR r2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
STR r0, [r2]
_reswitch
LDR r2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
STR r1, [r2]
LDR r0, =NVIC_INT_CTRL ; trigger the PendSV exception (causes context switch)
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
BX LR
; r0 --> switch from thread stack
; r1 --> switch to thread stack
; psr, pc, lr, r12, r3, r2, r1, r0 are pushed into [from] stack
EXPORT PendSV_Handler
PendSV_Handler:
; disable interrupt to protect context switch
MRS r2, PRIMASK
CPSID I
; get rt_thread_switch_interrupt_flag
LDR r0, =rt_thread_switch_interrupt_flag
LDR r1, [r0]
CMP r1, #0x00
BEQ pendsv_exit ; pendsv already handled
; clear rt_thread_switch_interrupt_flag to 0
MOVS r1, #0x00
STR r1, [r0]
LDR r0, =rt_interrupt_from_thread
LDR r1, [r0]
CMP r1, #0x00
BEQ switch_to_thread ; skip register save at the first time
MRS r1, psp ; get from thread stack pointer
SUBS r1, r1, #0x20 ; space for {r4 - r7} and {r8 - r11}
LDR r0, [r0]
STR r1, [r0] ; update from thread stack pointer
STMIA r1!, {r4 - r7} ; push thread {r4 - r7} register to thread stack
MOV r4, r8 ; mov thread {r8 - r11} to {r4 - r7}
MOV r5, r9
MOV r6, r10
MOV r7, r11
STMIA r1!, {r4 - r7} ; push thread {r8 - r11} high register to thread stack
switch_to_thread
LDR r1, =rt_interrupt_to_thread
LDR r1, [r1]
LDR r1, [r1] ; load thread stack pointer
LDMIA r1!, {r4 - r7} ; pop thread {r4 - r7} register from thread stack
PUSH {r4 - r7} ; push {r4 - r7} to MSP for copy {r8 - r11}
LDMIA r1!, {r4 - r7} ; pop thread {r8 - r11} high register from thread stack to {r4 - r7}
MOV r8, r4 ; mov {r4 - r7} to {r8 - r11}
MOV r9, r5
MOV r10, r6
MOV r11, r7
POP {r4 - r7} ; pop {r4 - r7} from MSP
MSR psp, r1 ; update stack pointer
pendsv_exit
; restore interrupt
MSR PRIMASK, r2
MOVS r0, #0x03
RSBS r0, r0, #0x00
BX r0
;/*
; * void rt_hw_context_switch_to(rt_uint32 to);
; * r0 --> to
; * this fucntion is used to perform the first thread switch
; */
EXPORT rt_hw_context_switch_to
rt_hw_context_switch_to:
; set to thread
LDR r1, =rt_interrupt_to_thread
STR r0, [r1]
; set from thread to 0
LDR r1, =rt_interrupt_from_thread
MOVS r0, #0x0
STR r0, [r1]
; set interrupt flag to 1
LDR r1, =rt_thread_switch_interrupt_flag
MOVS r0, #1
STR r0, [r1]
; set the PendSV and SysTick exception priority
LDR r0, =NVIC_SHPR3
LDR r1, =NVIC_PENDSV_PRI
LDR r2, [r0,#0x00] ; read
ORRS r1,r1,r2 ; modify
STR r1, [r0] ; write-back
; trigger the PendSV exception (causes context switch)
LDR r0, =NVIC_INT_CTRL
LDR r1, =NVIC_PENDSVSET
STR r1, [r0]
NOP
; restore MSP
LDR r0, =SCB_VTOR
LDR r0, [r0]
LDR r0, [r0]
NOP
MSR msp, r0
; enable interrupts at processor level
CPSIE I
; ensure PendSV exception taken place before subsequent operation
DSB
ISB
; never reach here!
; compatible with old version
EXPORT rt_hw_interrupt_thread_switch
rt_hw_interrupt_thread_switch:
BX lr
IMPORT rt_hw_hard_fault_exception
EXPORT HardFault_Handler
HardFault_Handler:
; get current context
MRS r0, psp ; get fault thread stack pointer
PUSH {lr}
BL rt_hw_hard_fault_exception
POP {pc}
END
|
Aladdin-Wang/MicroBoot_Demo | 2,348 | STM32F7_APP/rt-thread/libcpu/arm/armv6/context_gcc.S | /*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2011-01-13 weety copy from mini2440
*/
/*!
* \addtogroup ARMv6
*/
/*@{*/
#include <rtconfig.h>
#define NOINT 0xc0
#define FPEXC_EN (1 << 30) /* VFP enable bit */
/*
* rt_base_t rt_hw_interrupt_disable();
*/
.globl rt_hw_interrupt_disable
rt_hw_interrupt_disable:
mrs r0, cpsr
cpsid if
bx lr
/*
* void rt_hw_interrupt_enable(rt_base_t level);
*/
.globl rt_hw_interrupt_enable
rt_hw_interrupt_enable:
msr cpsr_c, r0
bx lr
/*
* void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
* r0 --> from
* r1 --> to
*/
.globl rt_hw_context_switch
rt_hw_context_switch:
stmfd sp!, {lr} @ push pc (lr should be pushed in place of PC)
stmfd sp!, {r0-r12, lr} @ push lr & register file
mrs r4, cpsr
tst lr, #0x01
orrne r4, r4, #0x20 @ it's thumb code
stmfd sp!, {r4} @ push cpsr
str sp, [r0] @ store sp in preempted tasks TCB
ldr sp, [r1] @ get new task stack pointer
ldmfd sp!, {r4} @ pop new task cpsr to spsr
msr spsr_cxsf, r4
_do_switch:
ldmfd sp!, {r0-r12, lr, pc}^ @ pop new task r0-r12, lr & pc, copy spsr to cpsr
/*
* void rt_hw_context_switch_to(rt_uint32 to);
* r0 --> to
*/
.globl rt_hw_context_switch_to
rt_hw_context_switch_to:
ldr sp, [r0] @ get new task stack pointer
ldmfd sp!, {r4} @ pop new task spsr
msr spsr_cxsf, r4
bic r4, r4, #0x20 @ must be ARM mode
msr cpsr_cxsf, r4
ldmfd sp!, {r0-r12, lr, pc}^ @ pop new task r0-r12, lr & pc
/*
* void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to);
*/
.globl rt_thread_switch_interrupt_flag
.globl rt_interrupt_from_thread
.globl rt_interrupt_to_thread
.globl rt_hw_context_switch_interrupt
rt_hw_context_switch_interrupt:
ldr r2, =rt_thread_switch_interrupt_flag
ldr r3, [r2]
cmp r3, #1
beq _reswitch
mov r3, #1 @ set rt_thread_switch_interrupt_flag to 1
str r3, [r2]
ldr r2, =rt_interrupt_from_thread @ set rt_interrupt_from_thread
str r0, [r2]
_reswitch:
ldr r2, =rt_interrupt_to_thread @ set rt_interrupt_to_thread
str r1, [r2]
bx lr
|
Aladdin-Wang/MicroBoot_Demo | 3,005 | STM32F7_APP/rt-thread/libcpu/arm/armv6/arm_entry_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2014-11-07 weety first version
*/
#include <rtconfig.h>
#include "armv6.h"
//#define DEBUG
.macro PRINT, str
#ifdef DEBUG
stmfd sp!, {r0-r3, ip, lr}
add r0, pc, #4
bl rt_kprintf
b 1f
.asciz "UNDEF: \str\n"
.balign 4
1: ldmfd sp!, {r0-r3, ip, lr}
#endif
.endm
.macro PRINT1, str, arg
#ifdef DEBUG
stmfd sp!, {r0-r3, ip, lr}
mov r1, \arg
add r0, pc, #4
bl rt_kprintf
b 1f
.asciz "UNDEF: \str\n"
.balign 4
1: ldmfd sp!, {r0-r3, ip, lr}
#endif
.endm
.macro PRINT3, str, arg1, arg2, arg3
#ifdef DEBUG
stmfd sp!, {r0-r3, ip, lr}
mov r3, \arg3
mov r2, \arg2
mov r1, \arg1
add r0, pc, #4
bl rt_kprintf
b 1f
.asciz "UNDEF: \str\n"
.balign 4
1: ldmfd sp!, {r0-r3, ip, lr}
#endif
.endm
.macro get_current_thread, rd
ldr \rd, .current_thread
ldr \rd, [\rd]
.endm
.current_thread:
.word rt_current_thread
#ifdef RT_USING_NEON
.align 6
/* is the neon instuction on arm mode? */
.neon_opcode:
.word 0xfe000000 @ mask
.word 0xf2000000 @ opcode
.word 0xff100000 @ mask
.word 0xf4000000 @ opcode
.word 0x00000000 @ end mask
.word 0x00000000 @ end opcode
#endif
/* undefined instruction exception processing */
.globl undef_entry
undef_entry:
PRINT1 "r0=0x%08x", r0
PRINT1 "r2=0x%08x", r2
PRINT1 "r9=0x%08x", r9
PRINT1 "sp=0x%08x", sp
#ifdef RT_USING_NEON
ldr r6, .neon_opcode
__check_neon_instruction:
ldr r7, [r6], #4 @ load mask value
cmp r7, #0 @ end mask?
beq __check_vfp_instruction
and r8, r0, r7
ldr r7, [r6], #4 @ load opcode value
cmp r8, r7 @ is NEON instruction?
bne __check_neon_instruction
b vfp_entry
__check_vfp_instruction:
#endif
tst r0, #0x08000000 @ only CDP/CPRT/LDC/STC instruction has bit 27
tstne r0, #0x04000000 @ bit 26 set on both ARM and Thumb-2 instruction
moveq pc, lr @ no vfp coprocessor instruction, return
get_current_thread r10
and r8, r0, #0x00000f00 @ get coprocessor number
PRINT1 "CP=0x%08x", r8
add pc, pc, r8, lsr #6
nop
mov pc, lr @ CP0
mov pc, lr @ CP1
mov pc, lr @ CP2
mov pc, lr @ CP3
mov pc, lr @ CP4
mov pc, lr @ CP5
mov pc, lr @ CP6
mov pc, lr @ CP7
mov pc, lr @ CP8
mov pc, lr @ CP9
mov pc, lr @ CP10 VFP
mov pc, lr @ CP11 VFP
mov pc, lr @ CP12
mov pc, lr @ CP13
mov pc, lr @ CP14 DEBUG
mov pc, lr @ CP15 SYS CONTROL
|
Aladdin-Wang/MicroBoot_Demo | 2,754 | STM32F7_APP/rt-thread/libcpu/arm/lpc24xx/context_rvds.S | ;/*
; * Copyright (c) 2006-2022, RT-Thread Development Team
; *
; * SPDX-License-Identifier: Apache-2.0
; *
; * Change Logs:
; * Date Author Notes
; * 2009-01-20 Bernard first version
; * 2011-07-22 Bernard added thumb mode porting
; */
NOINT EQU 0xc0 ; disable interrupt in psr
AREA |.text|, CODE, READONLY, ALIGN=2
ARM
REQUIRE8
PRESERVE8
;/*
; * rt_base_t rt_hw_interrupt_disable();
; */
rt_hw_interrupt_disable PROC
EXPORT rt_hw_interrupt_disable
MRS r0, cpsr
ORR r1, r0, #NOINT
MSR cpsr_c, r1
BX lr
ENDP
;/*
; * void rt_hw_interrupt_enable(rt_base_t level);
; */
rt_hw_interrupt_enable PROC
EXPORT rt_hw_interrupt_enable
MSR cpsr_c, r0
BX lr
ENDP
;/*
; * void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
; * r0 --> from
; * r1 --> to
; */
rt_hw_context_switch PROC
EXPORT rt_hw_context_switch
STMFD sp!, {lr} ; push pc (lr should be pushed in place of PC)
STMFD sp!, {r0-r12, lr} ; push lr & register file
MRS r4, cpsr
TST lr, #0x01
BEQ _ARM_MODE
ORR r4, r4, #0x20 ; it's thumb code
_ARM_MODE
STMFD sp!, {r4} ; push cpsr
STR sp, [r0] ; store sp in preempted tasks TCB
LDR sp, [r1] ; get new task stack pointer
LDMFD sp!, {r4} ; pop new task cpsr to spsr
MSR spsr_cxsf, r4
BIC r4, r4, #0x20 ; must be ARM mode
MSR cpsr_cxsf, r4
LDMFD sp!, {r0-r12, lr, pc}^ ; pop new task r0-r12, lr & pc, copy spsr to cpsr
ENDP
;/*
; * void rt_hw_context_switch_to(rt_uint32 to);
; * r0 --> to
; */
rt_hw_context_switch_to PROC
EXPORT rt_hw_context_switch_to
LDR sp, [r0] ; get new task stack pointer
LDMFD sp!, {r4} ; pop new task cpsr to spsr
MSR spsr_cxsf, r4
BIC r4, r4, #0x20 ; must be ARM mode
MSR cpsr_cxsf, r4
LDMFD sp!, {r0-r12, lr, pc}^ ; pop new task r0-r12, lr & pc, copy spsr to cpsr
ENDP
;/*
; * void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to);
; */
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
rt_hw_context_switch_interrupt PROC
EXPORT rt_hw_context_switch_interrupt
LDR r2, =rt_thread_switch_interrupt_flag
LDR r3, [r2]
CMP r3, #1
BEQ _reswitch
MOV r3, #1 ; set rt_thread_switch_interrupt_flag to 1
STR r3, [r2]
LDR r2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
STR r0, [r2]
_reswitch
LDR r2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
STR r1, [r2]
BX lr
ENDP
END
|
Aladdin-Wang/MicroBoot_Demo | 7,862 | STM32F7_APP/rt-thread/libcpu/arm/lpc24xx/start_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2008-12-11 XuXinming first version
* 2011-03-17 Bernard update to 0.4.x
*/
#define WDMOD (0xE0000000 + 0x00)
#define VICIntEnClr (0xFFFFF000 + 0x014)
#define VICVectAddr (0xFFFFF000 + 0xF00)
#define VICIntSelect (0xFFFFF000 + 0x00C)
#define PLLCFG (0xE01FC000 + 0x084)
#define PLLCON (0xE01FC000 + 0x080)
#define PLLFEED (0xE01FC000 + 0x08C)
#define PLLSTAT (0xE01FC000 + 0x088)
#define CCLKCFG (0xE01FC000 + 0x104)
#define MEMMAP (0xE01FC000 + 0x040)
#define SCS (0xE01FC000 + 0x1A0)
#define CLKSRCSEL (0xE01FC000 + 0x10C)
#define MAMCR (0xE01FC000 + 0x000)
#define MAMTIM (0xE01FC000 + 0x004)
/* stack memory */
.section .bss.noinit
.equ IRQ_STACK_SIZE, 0x00000200
.equ FIQ_STACK_SIZE, 0x00000100
.equ UDF_STACK_SIZE, 0x00000004
.equ ABT_STACK_SIZE, 0x00000004
.equ SVC_STACK_SIZE, 0x00000200
.space IRQ_STACK_SIZE
IRQ_STACK:
.space FIQ_STACK_SIZE
FIQ_STACK:
.space UDF_STACK_SIZE
UDF_STACK:
.space ABT_STACK_SIZE
ABT_STACK:
.space SVC_STACK_SIZE
SVC_STACK:
.section .init, "ax"
.code 32
.globl _start
_start:
b reset
ldr pc, _vector_undef
ldr pc, _vector_swi
ldr pc, _vector_pabt
ldr pc, _vector_dabt
ldr pc, _vector_resv
ldr pc, _vector_irq
ldr pc, _vector_fiq
_vector_undef: .word vector_undef
_vector_swi: .word vector_swi
_vector_pabt: .word vector_pabt
_vector_dabt: .word vector_dabt
_vector_resv: .word vector_resv
_vector_irq: .word vector_irq
_vector_fiq: .word vector_fiq
.balignl 16,0xdeadbeef
/*
* rtthread kernel start and end
* which are defined in linker script
*/
.globl _rtthread_start
_rtthread_start:
.word _start
.globl _rtthread_end
_rtthread_end:
.word _end
/*
* rtthread bss start and end which are defined in linker script
*/
.globl _bss_start
_bss_start:
.word __bss_start
.globl _bss_end
_bss_end:
.word __bss_end
.text
.code 32
/* the system entry */
reset:
/* enter svc mode */
msr cpsr_c, #SVCMODE|NOINT
/*watch dog disable */
ldr r0,=WDMOD
ldr r1,=0x0
str r1,[r0]
/* all interrupt disable */
ldr r0,=VICIntEnClr
ldr r1,=0xffffffff
str r1,[r0]
ldr r1, =VICVectAddr
ldr r0, =0x00
str r0, [r1]
ldr r1, =VICIntSelect
ldr r0, =0x00
str r0, [r1]
/* setup stack */
bl stack_setup
/* copy .data to SRAM */
ldr r1, =_sidata /* .data start in image */
ldr r2, =_edata /* .data end in image */
ldr r3, =_sdata /* sram data start */
data_loop:
ldr r0, [r1, #0]
str r0, [r3]
add r1, r1, #4
add r3, r3, #4
cmp r3, r2 /* check if data to clear */
blo data_loop /* loop until done */
/* clear .bss */
mov r0,#0 /* get a zero */
ldr r1,=__bss_start /* bss start */
ldr r2,=__bss_end /* bss end */
bss_loop:
cmp r1,r2 /* check if data to clear */
strlo r0,[r1],#4 /* clear 4 bytes */
blo bss_loop /* loop until done */
/* call C++ constructors of global objects */
ldr r0, =__ctors_start__
ldr r1, =__ctors_end__
ctor_loop:
cmp r0, r1
beq ctor_end
ldr r2, [r0], #4
stmfd sp!, {r0-r1}
mov lr, pc
bx r2
ldmfd sp!, {r0-r1}
b ctor_loop
ctor_end:
/* start RT-Thread Kernel */
ldr pc, _rtthread_startup
_rtthread_startup:
.word rtthread_startup
.equ USERMODE, 0x10
.equ FIQMODE, 0x11
.equ IRQMODE, 0x12
.equ SVCMODE, 0x13
.equ ABORTMODE, 0x17
.equ UNDEFMODE, 0x1b
.equ MODEMASK, 0x1f
.equ NOINT, 0xc0
/* exception handlers */
vector_undef: bl rt_hw_trap_udef
vector_swi: bl rt_hw_trap_swi
vector_pabt: bl rt_hw_trap_pabt
vector_dabt: bl rt_hw_trap_dabt
vector_resv: bl rt_hw_trap_resv
.globl rt_interrupt_enter
.globl rt_interrupt_leave
.globl rt_thread_switch_interrupt_flag
.globl rt_interrupt_from_thread
.globl rt_interrupt_to_thread
vector_irq:
stmfd sp!, {r0-r12,lr}
bl rt_interrupt_enter
bl rt_hw_trap_irq
bl rt_interrupt_leave
/* if rt_thread_switch_interrupt_flag set,
* jump to _interrupt_thread_switch and don't return
*/
ldr r0, =rt_thread_switch_interrupt_flag
ldr r1, [r0]
cmp r1, #1
beq _interrupt_thread_switch
ldmfd sp!, {r0-r12,lr}
subs pc, lr, #4
.align 5
vector_fiq:
stmfd sp!,{r0-r7,lr}
bl rt_hw_trap_fiq
ldmfd sp!,{r0-r7,lr}
subs pc,lr,#4
_interrupt_thread_switch:
mov r1, #0 /* clear rt_thread_switch_interrupt_flag */
str r1, [r0]
ldmfd sp!, {r0-r12,lr} /* reload saved registers */
stmfd sp!, {r0-r3} /* save r0-r3 */
mov r1, sp
add sp, sp, #16 /* restore sp */
sub r2, lr, #4 /* save old task's pc to r2 */
mrs r3, spsr /* disable interrupt */
orr r0, r3, #NOINT
msr spsr_c, r0
ldr r0, =.+8 /* switch to interrupted task's stack */
movs pc, r0
stmfd sp!, {r2} /* push old task's pc */
stmfd sp!, {r4-r12,lr} /* push old task's lr,r12-r4 */
mov r4, r1 /* Special optimised code below */
mov r5, r3
ldmfd r4!, {r0-r3}
stmfd sp!, {r0-r3} /* push old task's r3-r0 */
stmfd sp!, {r5} /* push old task's psr */
mrs r4, spsr
stmfd sp!, {r4} /* push old task's spsr */
ldr r4, =rt_interrupt_from_thread
ldr r5, [r4]
str sp, [r5] /* store sp in preempted tasks's TCB */
ldr r6, =rt_interrupt_to_thread
ldr r6, [r6]
ldr sp, [r6] /* get new task's stack pointer */
ldmfd sp!, {r4} /* pop new task's spsr */
msr SPSR_cxsf, r4
ldmfd sp!, {r4} /* pop new task's psr */
msr CPSR_cxsf, r4
ldmfd sp!, {r0-r12,lr,pc} /* pop new task's r0-r12,lr & pc */
stack_setup:
mrs r0, cpsr
bic r0, r0, #MODEMASK
orr r1, r0, #UNDEFMODE|NOINT
msr cpsr_cxsf, r1 /* undef mode */
ldr sp, =UDF_STACK
orr r1,r0,#ABORTMODE|NOINT
msr cpsr_cxsf,r1 /* abort mode */
ldr sp, =ABT_STACK
orr r1,r0,#IRQMODE|NOINT
msr cpsr_cxsf,r1 /* IRQ mode */
ldr sp, =IRQ_STACK
orr r1,r0,#FIQMODE|NOINT
msr cpsr_cxsf,r1 /* FIQ mode */
ldr sp, =FIQ_STACK
bic r0,r0,#MODEMASK
orr r1,r0,#SVCMODE|NOINT
msr cpsr_cxsf,r1 /* SVC mode */
ldr sp, =SVC_STACK
/* USER mode is not initialized. */
mov pc,lr /* The LR register may be not valid for the mode changes.*/
|
Aladdin-Wang/MicroBoot_Demo | 2,336 | STM32F7_APP/rt-thread/libcpu/arm/lpc24xx/context_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2008-12-11 XuXinming first version
*/
/*!
* \addtogroup LPC2478
*/
/*@{*/
#define NOINT 0xc0
/*
* rt_base_t rt_hw_interrupt_disable();
*/
.globl rt_hw_interrupt_disable
rt_hw_interrupt_disable:
mrs r0, cpsr
orr r1, r0, #NOINT
msr cpsr_c, r1
mov pc, lr
/*
* void rt_hw_interrupt_enable(rt_base_t level);
*/
.globl rt_hw_interrupt_enable
rt_hw_interrupt_enable:
msr cpsr, r0
mov pc, lr
/*
* void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
* r0 --> from
* r1 --> to
*/
.globl rt_hw_context_switch
rt_hw_context_switch:
stmfd sp!, {lr} @ push pc (lr should be pushed in place of PC)
stmfd sp!, {r0-r12, lr} @ push lr & register file
mrs r4, cpsr
stmfd sp!, {r4} @ push cpsr
mrs r4, spsr
stmfd sp!, {r4} @ push spsr
str sp, [r0] @ store sp in preempted tasks TCB
ldr sp, [r1] @ get new task stack pointer
ldmfd sp!, {r4} @ pop new task spsr
msr spsr_cxsf, r4
ldmfd sp!, {r4} @ pop new task cpsr
msr cpsr_cxsf, r4
ldmfd sp!, {r0-r12, lr, pc} @ pop new task r0-r12, lr & pc
/*
* void rt_hw_context_switch_to(rt_uint32 to);
* r0 --> to
*/
.globl rt_hw_context_switch_to
rt_hw_context_switch_to:
ldr sp, [r0] @ get new task stack pointer
ldmfd sp!, {r4} @ pop new task spsr
msr spsr_cxsf, r4
ldmfd sp!, {r4} @ pop new task cpsr
msr cpsr_cxsf, r4
ldmfd sp!, {r0-r12, lr, pc} @ pop new task r0-r12, lr & pc
/*
* void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to);
*/
.globl rt_thread_switch_interrupt_flag
.globl rt_interrupt_from_thread
.globl rt_interrupt_to_thread
.globl rt_hw_context_switch_interrupt
rt_hw_context_switch_interrupt:
ldr r2, =rt_thread_switch_interrupt_flag
ldr r3, [r2]
cmp r3, #1
beq _reswitch
mov r3, #1 @ set rt_thread_switch_interrupt_flag to 1
str r3, [r2]
ldr r2, =rt_interrupt_from_thread @ set rt_interrupt_from_thread
str r0, [r2]
_reswitch:
ldr r2, =rt_interrupt_to_thread @ set rt_interrupt_to_thread
str r1, [r2]
mov pc, lr
|
Aladdin-Wang/MicroBoot_Demo | 67,489 | STM32F7_APP/rt-thread/libcpu/arm/lpc24xx/start_rvds.S | ;/*
; * Copyright (c) 2006-2022, RT-Thread Development Team
; *
; * SPDX-License-Identifier: Apache-2.0
; *
; * Change Logs:
; * Date Author Notes
; */
;
;/*****************************************************************************/
;/* LPC2400.S: Startup file for Philips LPC2400 device series */
;/*****************************************************************************/
;/* <<< Use Configuration Wizard in Context Menu >>> */
;/*****************************************************************************/
;/* This file is part of the uVision/ARM development tools. */
;/* Copyright (c) 2007-2008 Keil - An ARM Company. All rights reserved. */
;/* This software may only be used under the terms of a valid, current, */
;/* end user licence from KEIL for a compatible version of KEIL software */
;/* development tools. Nothing else gives you the right to use this software. */
;/*****************************************************************************/
;/*
; * The LPC2400.S code is executed after CPU Reset. This file may be
; * translated with the following SET symbols. In uVision these SET
; * symbols are entered under Options - ASM - Define.
; *
; * NO_CLOCK_SETUP: when set the startup code will not initialize Clock
; * (used mostly when clock is already initialized from script .ini
; * file).
; *
; * NO_EMC_SETUP: when set the startup code will not initialize
; * External Bus Controller.
; *
; * RAM_INTVEC: when set the startup code copies exception vectors
; * from on-chip Flash to on-chip RAM.
; *
; * REMAP: when set the startup code initializes the register MEMMAP
; * which overwrites the settings of the CPU configuration pins. The
; * startup and interrupt vectors are remapped from:
; * 0x00000000 default setting (not remapped)
; * 0x40000000 when RAM_MODE is used
; * 0x80000000 when EXTMEM_MODE is used
; *
; * EXTMEM_MODE: when set the device is configured for code execution
; * from external memory starting at address 0x80000000.
; *
; * RAM_MODE: when set the device is configured for code execution
; * from on-chip RAM starting at address 0x40000000.
; */
; Standard definitions of Mode bits and Interrupt (I & F) flags in PSRs
Mode_USR EQU 0x10
Mode_FIQ EQU 0x11
Mode_IRQ EQU 0x12
Mode_SVC EQU 0x13
Mode_ABT EQU 0x17
Mode_UND EQU 0x1B
Mode_SYS EQU 0x1F
I_Bit EQU 0x80 ; when I bit is set, IRQ is disabled
F_Bit EQU 0x40 ; when F bit is set, FIQ is disabled
;----------------------- Memory Definitions ------------------------------------
; Internal Memory Base Addresses
FLASH_BASE EQU 0x00000000
RAM_BASE EQU 0x40000000
EXTMEM_BASE EQU 0x80000000
; External Memory Base Addresses
STA_MEM0_BASE EQU 0x80000000
STA_MEM1_BASE EQU 0x81000000
STA_MEM2_BASE EQU 0x82000000
STA_MEM3_BASE EQU 0x83000000
DYN_MEM0_BASE EQU 0xA0000000
DYN_MEM1_BASE EQU 0xB0000000
DYN_MEM2_BASE EQU 0xC0000000
DYN_MEM3_BASE EQU 0xD0000000
;----------------------- Stack and Heap Definitions ----------------------------
;// <h> Stack Configuration (Stack Sizes in Bytes)
;// <o0> Undefined Mode <0x0-0xFFFFFFFF:8>
;// <o1> Supervisor Mode <0x0-0xFFFFFFFF:8>
;// <o2> Abort Mode <0x0-0xFFFFFFFF:8>
;// <o3> Fast Interrupt Mode <0x0-0xFFFFFFFF:8>
;// <o4> Interrupt Mode <0x0-0xFFFFFFFF:8>
;// <o5> User/System Mode <0x0-0xFFFFFFFF:8>
;// </h>
UND_Stack_Size EQU 0x00000000
SVC_Stack_Size EQU 0x00000100
ABT_Stack_Size EQU 0x00000000
FIQ_Stack_Size EQU 0x00000000
IRQ_Stack_Size EQU 0x00000100
USR_Stack_Size EQU 0x00000100
ISR_Stack_Size EQU (UND_Stack_Size + SVC_Stack_Size + ABT_Stack_Size + \
FIQ_Stack_Size + IRQ_Stack_Size)
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE USR_Stack_Size
__initial_sp SPACE ISR_Stack_Size
Stack_Top
;// <h> Heap Configuration
;// <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF>
;// </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
;----------------------- Clock Definitions -------------------------------------
; System Control Block (SCB) Module Definitions
SCB_BASE EQU 0xE01FC000 ; SCB Base Address
PLLCON_OFS EQU 0x80 ; PLL Control Offset
PLLCFG_OFS EQU 0x84 ; PLL Configuration Offset
PLLSTAT_OFS EQU 0x88 ; PLL Status Offset
PLLFEED_OFS EQU 0x8C ; PLL Feed Offset
CCLKCFG_OFS EQU 0x104 ; CPU Clock Divider Reg Offset
USBCLKCFG_OFS EQU 0x108 ; USB Clock Divider Reg Offset
CLKSRCSEL_OFS EQU 0x10C ; Clock Source Sel Reg Offset
SCS_OFS EQU 0x1A0 ; Sys Control and Status Reg Offset
PCLKSEL0_OFS EQU 0x1A8 ; Periph Clock Sel Reg 0 Offset
PCLKSEL1_OFS EQU 0x1AC ; Periph Clock Sel Reg 0 Offset
PCON_OFS EQU 0x0C0 ; Power Mode Control Reg Offset
PCONP_OFS EQU 0x0C4 ; Power Control for Periphs Reg Offset
; Constants
OSCRANGE EQU (1<<4) ; Oscillator Range Select
OSCEN EQU (1<<5) ; Main oscillator Enable
OSCSTAT EQU (1<<6) ; Main Oscillator Status
PLLCON_PLLE EQU (1<<0) ; PLL Enable
PLLCON_PLLC EQU (1<<1) ; PLL Connect
PLLSTAT_M EQU (0x7FFF<<0) ; PLL M Value
PLLSTAT_N EQU (0xFF<<16) ; PLL N Value
PLLSTAT_PLOCK EQU (1<<26) ; PLL Lock Status
;// <e> Clock Setup
;// <h> System Controls and Status Register (SYS)
;// <o1.4> OSCRANGE: Main Oscillator Range Select
;// <0=> 1 MHz to 20 MHz
;// <1=> 15 MHz to 24 MHz
;// <e1.5> OSCEN: Main Oscillator Enable
;// </e>
;// </h>
;//
;// <h> PLL Clock Source Select Register (CLKSRCSEL)
;// <o2.0..1> CLKSRC: PLL Clock Source Selection
;// <0=> Internal RC oscillator
;// <1=> Main oscillator
;// <2=> RTC oscillator
;// </h>
;//
;// <h> PLL Configuration Register (PLLCFG)
;// <i> PLL_clk = (2* M * PLL_clk_src) / N
;// <o3.0..14> MSEL: PLL Multiplier Selection
;// <1-32768><#-1>
;// <i> M Value
;// <o3.16..23> NSEL: PLL Divider Selection
;// <1-256><#-1>
;// <i> N Value
;// </h>
;//
;// <h> CPU Clock Configuration Register (CCLKCFG)
;// <o4.0..7> CCLKSEL: Divide Value for CPU Clock from PLL
;// <1-256><#-1>
;// </h>
;//
;// <h> USB Clock Configuration Register (USBCLKCFG)
;// <o5.0..3> USBSEL: Divide Value for USB Clock from PLL
;// <1-16><#-1>
;// </h>
;//
;// <h> Peripheral Clock Selection Register 0 (PCLKSEL0)
;// <o6.0..1> PCLK_WDT: Peripheral Clock Selection for WDT
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o6.2..3> PCLK_TIMER0: Peripheral Clock Selection for TIMER0
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o6.4..5> PCLK_TIMER1: Peripheral Clock Selection for TIMER1
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o6.6..7> PCLK_UART0: Peripheral Clock Selection for UART0
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o6.8..9> PCLK_UART1: Peripheral Clock Selection for UART1
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o6.10..11> PCLK_PWM0: Peripheral Clock Selection for PWM0
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o6.12..13> PCLK_PWM1: Peripheral Clock Selection for PWM1
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o6.14..15> PCLK_I2C0: Peripheral Clock Selection for I2C0
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o6.16..17> PCLK_SPI: Peripheral Clock Selection for SPI
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o6.18..19> PCLK_RTC: Peripheral Clock Selection for RTC
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o6.20..21> PCLK_SSP1: Peripheral Clock Selection for SSP1
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o6.22..23> PCLK_DAC: Peripheral Clock Selection for DAC
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o6.24..25> PCLK_ADC: Peripheral Clock Selection for ADC
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o6.26..27> PCLK_CAN1: Peripheral Clock Selection for CAN1
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 6
;// <o6.28..29> PCLK_CAN2: Peripheral Clock Selection for CAN2
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 6
;// <o6.30..31> PCLK_ACF: Peripheral Clock Selection for ACF
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 6
;// </h>
;//
;// <h> Peripheral Clock Selection Register 1 (PCLKSEL1)
;// <o7.0..1> PCLK_BAT_RAM: Peripheral Clock Selection for the Battery Supported RAM
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o7.2..3> PCLK_GPIO: Peripheral Clock Selection for GPIOs
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o7.4..5> PCLK_PCB: Peripheral Clock Selection for Pin Connect Block
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o7.6..7> PCLK_I2C1: Peripheral Clock Selection for I2C1
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o7.10..11> PCLK_SSP0: Peripheral Clock Selection for SSP0
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o7.12..13> PCLK_TIMER2: Peripheral Clock Selection for TIMER2
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o7.14..15> PCLK_TIMER3: Peripheral Clock Selection for TIMER3
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o7.16..17> PCLK_UART2: Peripheral Clock Selection for UART2
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o7.18..19> PCLK_UART3: Peripheral Clock Selection for UART3
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o7.20..21> PCLK_I2C2: Peripheral Clock Selection for I2C2
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o7.22..23> PCLK_I2S: Peripheral Clock Selection for I2S
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o7.24..25> PCLK_MCI: Peripheral Clock Selection for MCI
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// <o7.28..29> PCLK_SYSCON: Peripheral Clock Selection for System Control Block
;// <0=> Pclk = Cclk / 4
;// <1=> Pclk = Cclk
;// <2=> Pclk = Cclk / 2
;// <3=> Pclk = Cclk / 8
;// </h>
;// </e>
CLOCK_SETUP EQU 1
SCS_Val EQU 0x00000020
CLKSRCSEL_Val EQU 0x00000001
PLLCFG_Val EQU 0x0000000B
CCLKCFG_Val EQU 0x00000004
USBCLKCFG_Val EQU 0x00000005
PCLKSEL0_Val EQU 0x00000000
PCLKSEL1_Val EQU 0x00000000
;----------------------- Memory Accelerator Module (MAM) Definitions -----------
MAM_BASE EQU 0xE01FC000 ; MAM Base Address
MAMCR_OFS EQU 0x00 ; MAM Control Offset
MAMTIM_OFS EQU 0x04 ; MAM Timing Offset
;// <e> MAM Setup
;// <o1.0..1> MAM Control
;// <0=> Disabled
;// <1=> Partially Enabled
;// <2=> Fully Enabled
;// <i> Mode
;// <o2.0..2> MAM Timing
;// <0=> Reserved <1=> 1 <2=> 2 <3=> 3
;// <4=> 4 <5=> 5 <6=> 6 <7=> 7
;// <i> Fetch Cycles
;// </e>
MAM_SETUP EQU 1
MAMCR_Val EQU 0x00000002
MAMTIM_Val EQU 0x00000004
;----------------------- Pin Connect Block Definitions -------------------------
PCB_BASE EQU 0xE002C000 ; PCB Base Address
PINSEL0_OFS EQU 0x00 ; PINSEL0 Address Offset
PINSEL1_OFS EQU 0x04 ; PINSEL1 Address Offset
PINSEL2_OFS EQU 0x08 ; PINSEL2 Address Offset
PINSEL3_OFS EQU 0x0C ; PINSEL3 Address Offset
PINSEL4_OFS EQU 0x10 ; PINSEL4 Address Offset
PINSEL5_OFS EQU 0x14 ; PINSEL5 Address Offset
PINSEL6_OFS EQU 0x18 ; PINSEL6 Address Offset
PINSEL7_OFS EQU 0x1C ; PINSEL7 Address Offset
PINSEL8_OFS EQU 0x20 ; PINSEL8 Address Offset
PINSEL9_OFS EQU 0x24 ; PINSEL9 Address Offset
PINSEL10_OFS EQU 0x28 ; PINSEL10 Address Offset
;----------------------- External Memory Controller (EMC) Definitons -----------
EMC_BASE EQU 0xFFE08000 ; EMC Base Address
EMC_CTRL_OFS EQU 0x000
EMC_STAT_OFS EQU 0x004
EMC_CONFIG_OFS EQU 0x008
EMC_DYN_CTRL_OFS EQU 0x020
EMC_DYN_RFSH_OFS EQU 0x024
EMC_DYN_RD_CFG_OFS EQU 0x028
EMC_DYN_RP_OFS EQU 0x030
EMC_DYN_RAS_OFS EQU 0x034
EMC_DYN_SREX_OFS EQU 0x038
EMC_DYN_APR_OFS EQU 0x03C
EMC_DYN_DAL_OFS EQU 0x040
EMC_DYN_WR_OFS EQU 0x044
EMC_DYN_RC_OFS EQU 0x048
EMC_DYN_RFC_OFS EQU 0x04C
EMC_DYN_XSR_OFS EQU 0x050
EMC_DYN_RRD_OFS EQU 0x054
EMC_DYN_MRD_OFS EQU 0x058
EMC_DYN_CFG0_OFS EQU 0x100
EMC_DYN_RASCAS0_OFS EQU 0x104
EMC_DYN_CFG1_OFS EQU 0x140
EMC_DYN_RASCAS1_OFS EQU 0x144
EMC_DYN_CFG2_OFS EQU 0x160
EMC_DYN_RASCAS2_OFS EQU 0x164
EMC_DYN_CFG3_OFS EQU 0x180
EMC_DYN_RASCAS3_OFS EQU 0x184
EMC_STA_CFG0_OFS EQU 0x200
EMC_STA_WWEN0_OFS EQU 0x204
EMC_STA_WOEN0_OFS EQU 0x208
EMC_STA_WRD0_OFS EQU 0x20C
EMC_STA_WPAGE0_OFS EQU 0x210
EMC_STA_WWR0_OFS EQU 0x214
EMC_STA_WTURN0_OFS EQU 0x218
EMC_STA_CFG1_OFS EQU 0x220
EMC_STA_WWEN1_OFS EQU 0x224
EMC_STA_WOEN1_OFS EQU 0x228
EMC_STA_WRD1_OFS EQU 0x22C
EMC_STA_WPAGE1_OFS EQU 0x230
EMC_STA_WWR1_OFS EQU 0x234
EMC_STA_WTURN1_OFS EQU 0x238
EMC_STA_CFG2_OFS EQU 0x240
EMC_STA_WWEN2_OFS EQU 0x244
EMC_STA_WOEN2_OFS EQU 0x248
EMC_STA_WRD2_OFS EQU 0x24C
EMC_STA_WPAGE2_OFS EQU 0x250
EMC_STA_WWR2_OFS EQU 0x254
EMC_STA_WTURN2_OFS EQU 0x258
EMC_STA_CFG3_OFS EQU 0x260
EMC_STA_WWEN3_OFS EQU 0x264
EMC_STA_WOEN3_OFS EQU 0x268
EMC_STA_WRD3_OFS EQU 0x26C
EMC_STA_WPAGE3_OFS EQU 0x270
EMC_STA_WWR3_OFS EQU 0x274
EMC_STA_WTURN3_OFS EQU 0x278
EMC_STA_EXT_W_OFS EQU 0x880
; Constants
NORMAL_CMD EQU (0x0 << 7) ; NORMAL Command
MODE_CMD EQU (0x1 << 7) ; MODE Command
PALL_CMD EQU (0x2 << 7) ; Precharge All Command
NOP_CMD EQU (0x3 << 7) ; NOP Command
BUFEN_Const EQU (1 << 19) ; Buffer enable bit
EMC_PCONP_Const EQU (1 << 11) ; PCONP val to enable power for EMC
; External Memory Pins definitions
; pin functions for SDRAM, NOR and NAND flash interfacing
EMC_PINSEL5_Val EQU 0x05010115 ; !CAS, !RAS, CLKOUT0, !DYCS0, DQMOUT0, DQMOUT1
EMC_PINSEL6_Val EQU 0x55555555 ; D0 .. D15
EMC_PINSEL8_Val EQU 0x55555555 ; A0 .. A15
EMC_PINSEL9_Val EQU 0x50055555; ; A16 .. A23, !OE, !WE, !CS0, !CS1
;// External Memory Controller Setup (EMC) ---------------------------------
;// <e> External Memory Controller Setup (EMC)
EMC_SETUP EQU 0
;// <h> EMC Control Register (EMCControl)
;// <i> Controls operation of the memory controller
;// <o0.2> L: Low-power mode enable
;// <o0.1> M: Address mirror enable
;// <o0.0> E: EMC enable
;// </h>
EMC_CTRL_Val EQU 0x00000001
;// <h> EMC Configuration Register (EMCConfig)
;// <i> Configures operation of the memory controller
;// <o0.8> CCLK: CLKOUT ratio
;// <0=> 1:1
;// <1=> 1:2
;// <o0.0> Endian mode
;// <0=> Little-endian
;// <1=> Big-endian
;// </h>
EMC_CONFIG_Val EQU 0x00000000
;// Dynamic Memory Interface Setup ---------------------------------------
;// <e> Dynamic Memory Interface Setup
EMC_DYNAMIC_SETUP EQU 1
;// <h> Dynamic Memory Refresh Timer Register (EMCDynamicRefresh)
;// <i> Configures dynamic memory refresh operation
;// <o0.0..10> REFRESH: Refresh timer <0x000-0x7FF>
;// <i> 0 = refresh disabled, 0x01-0x7FF: value * 16 CCLKS
;// </h>
EMC_DYN_RFSH_Val EQU 0x0000001C
;// <h> Dynamic Memory Read Configuration Register (EMCDynamicReadConfig)
;// <i> Configures the dynamic memory read strategy
;// <o0.0..1> RD: Read data strategy
;// <0=> Clock out delayed strategy
;// <1=> Command delayed strategy
;// <2=> Command delayed strategy plus one clock cycle
;// <3=> Command delayed strategy plus two clock cycles
;// </h>
EMC_DYN_RD_CFG_Val EQU 0x00000001
;// <h> Dynamic Memory Timings
;// <h> Dynamic Memory Percentage Command Period Register (EMCDynamictRP)
;// <o0.0..3> tRP: Precharge command period <1-16> <#-1>
;// <i> The delay is in EMCCLK cycles
;// <i> This value is normally found in SDRAM data sheets as tRP
;// </h>
;// <h> Dynamic Memory Active to Precharge Command Period Register (EMCDynamictRAS)
;// <o1.0..3> tRAS: Active to precharge command period <1-16> <#-1>
;// <i> The delay is in EMCCLK cycles
;// <i> This value is normally found in SDRAM data sheets as tRAS
;// </h>
;// <h> Dynamic Memory Self-refresh Exit Time Register (EMCDynamictSREX)
;// <o2.0..3> tSREX: Self-refresh exit time <1-16> <#-1>
;// <i> The delay is in CCLK cycles
;// <i> This value is normally found in SDRAM data sheets as tSREX,
;// <i> for devices without this parameter you use the same value as tXSR
;// </h>
;// <h> Dynamic Memory Last Data Out to Active Time Register (EMCDynamictAPR)
;// <o3.0..3> tAPR: Last-data-out to active command time <1-16> <#-1>
;// <i> The delay is in CCLK cycles
;// <i> This value is normally found in SDRAM data sheets as tAPR
;// </h>
;// <h> Dynamic Memory Data-in to Active Command Time Register (EMCDynamictDAL)
;// <o4.0..3> tDAL: Data-in to active command time <1-16> <#-1>
;// <i> The delay is in CCLK cycles
;// <i> This value is normally found in SDRAM data sheets as tDAL or tAPW
;// </h>
;// <h> Dynamic Memory Write Recovery Time Register (EMCDynamictWR)
;// <o5.0..3> tWR: Write recovery time <1-16> <#-1>
;// <i> The delay is in CCLK cycles
;// <i> This value is normally found in SDRAM data sheets as tWR, tDPL, tRWL, or tRDL
;// </h>
;// <h> Dynamic Memory Active to Active Command Period Register (EMCDynamictRC)
;// <o6.0..4> tRC: Active to active command period <1-32> <#-1>
;// <i> The delay is in CCLK cycles
;// <i> This value is normally found in SDRAM data sheets as tRC
;// </h>
;// <h> Dynamic Memory Auto-refresh Period Register (EMCDynamictRFC)
;// <o7.0..4> tRFC: Auto-refresh period and auto-refresh to active command period <1-32> <#-1>
;// <i> The delay is in CCLK cycles
;// <i> This value is normally found in SDRAM data sheets as tRFC or tRC
;// </h>
;// <h> Dynamic Memory Exit Self-refresh Register (EMCDynamictXSR)
;// <o8.0..4> tXSR: Exit self-refresh to active command time <1-32> <#-1>
;// <i> The delay is in CCLK cycles
;// <i> This value is normally found in SDRAM data sheets as tXSR
;// </h>
;// <h> Dynamic Memory Active Bank A to Active Bank B Time Register (EMCDynamicRRD)
;// <o9.0..3> tRRD: Active bank A to active bank B latency <1-16> <#-1>
;// <i> The delay is in CCLK cycles
;// <i> This value is normally found in SDRAM data sheets as tRRD
;// </h>
;// <h> Dynamic Memory Load Mode Register to Active Command Time (EMCDynamictMRD)
;// <o10.0..3> tMRD: Load mode register to active command time <1-16> <#-1>
;// <i> The delay is in CCLK cycles
;// <i> This value is normally found in SDRAM data sheets as tMRD or tRSA
;// </h>
;// </h>
EMC_DYN_RP_Val EQU 0x00000002
EMC_DYN_RAS_Val EQU 0x00000003
EMC_DYN_SREX_Val EQU 0x00000007
EMC_DYN_APR_Val EQU 0x00000002
EMC_DYN_DAL_Val EQU 0x00000005
EMC_DYN_WR_Val EQU 0x00000001
EMC_DYN_RC_Val EQU 0x00000005
EMC_DYN_RFC_Val EQU 0x00000005
EMC_DYN_XSR_Val EQU 0x00000007
EMC_DYN_RRD_Val EQU 0x00000001
EMC_DYN_MRD_Val EQU 0x00000002
;// <e> Configure External Bus Behaviour for Dynamic CS0 Area
EMC_DYNCS0_SETUP EQU 1
;// <h> Dynamic Memory Configuration Register (EMCDynamicConfig0)
;// <i> Defines the configuration information for the dynamic memory CS0
;// <o0.20> P: Write protect
;// <o0.19> B: Buffer enable
;// <o0.14> AM 14: External bus data width
;// <0=> 16 bit
;// <1=> 32 bit
;// <o0.12> AM 12: External bus memory type
;// <0=> High-performance
;// <1=> Low-power SDRAM
;// <o0.7..11> AM 11..7: External bus address mapping (Row, Bank, Column)
;// <0x00=> 16 Mb = 2MB (2Mx8), 2 banks, row length = 11, column length = 9
;// <0x01=> 16 Mb = 2MB (1Mx16), 2 banks, row length = 11, column length = 8
;// <0x04=> 64 Mb = 8MB (8Mx8), 4 banks, row length = 12, column length = 9
;// <0x05=> 64 Mb = 8MB (4Mx16), 4 banks, row length = 12, column length = 8
;// <0x08=> 128 Mb = 16MB (16Mx8), 4 banks, row length = 12, column length = 10
;// <0x09=> 128 Mb = 16MB (8Mx16), 4 banks, row length = 12, column length = 9
;// <0x0C=> 256 Mb = 32MB (32Mx8), 4 banks, row length = 13, column length = 10
;// <0x0D=> 256 Mb = 32MB (16Mx16), 4 banks, row length = 13, column length = 9
;// <0x10=> 512 Mb = 64MB (64Mx8), 4 banks, row length = 13, column length = 11
;// <0x11=> 512 Mb = 64MB (32Mx16), 4 banks, row length = 13, column length = 10
;// <o0.3..4> MD: Memory device
;// <0=> SDRAM
;// <1=> Low-power SDRAM
;// <2=> Micron SyncFlash
;// </h>
EMC_DYN_CFG0_Val EQU 0x00080680
;// <h> Dynamic Memory RAS & CAS Delay register (EMCDynamicRASCAS0)
;// <i> Controls the RAS and CAS latencies for the dynamic memory CS0
;// <o0.8..9> CAS: CAS latency
;// <1=> One CCLK cycle
;// <2=> Two CCLK cycles
;// <3=> Three CCLK cycles
;// <o0.0..1> RAS: RAS latency (active to read/write delay)
;// <1=> One CCLK cycle
;// <2=> Two CCLK cycles
;// <3=> Three CCLK cycles
;// </h>
EMC_DYN_RASCAS0_Val EQU 0x00000303
;// </e> End of Dynamic Setup for CS0 Area
;// <e> Configure External Bus Behaviour for Dynamic CS1 Area
EMC_DYNCS1_SETUP EQU 0
;// <h> Dynamic Memory Configuration Register (EMCDynamicConfig1)
;// <i> Defines the configuration information for the dynamic memory CS1
;// <o0.20> P: Write protect
;// <o0.19> B: Buffer enable
;// <o0.14> AM 14: External bus data width
;// <0=> 16 bit
;// <1=> 32 bit
;// <o0.12> AM 12: External bus memory type
;// <0=> High-performance
;// <1=> Low-power SDRAM
;// <o0.7..11> AM 11..7: External bus address mapping (Row, Bank, Column)
;// <0x00=> 16 Mb = 2MB (2Mx8), 2 banks, row length = 11, column length = 9
;// <0x01=> 16 Mb = 2MB (1Mx16), 2 banks, row length = 11, column length = 8
;// <0x04=> 64 Mb = 8MB (8Mx8), 4 banks, row length = 12, column length = 9
;// <0x05=> 64 Mb = 8MB (4Mx16), 4 banks, row length = 12, column length = 8
;// <0x08=> 128 Mb = 16MB (16Mx8), 4 banks, row length = 12, column length = 10
;// <0x09=> 128 Mb = 16MB (8Mx16), 4 banks, row length = 12, column length = 9
;// <0x0C=> 256 Mb = 32MB (32Mx8), 4 banks, row length = 13, column length = 10
;// <0x0D=> 256 Mb = 32MB (16Mx16), 4 banks, row length = 13, column length = 9
;// <0x10=> 512 Mb = 64MB (64Mx8), 4 banks, row length = 13, column length = 11
;// <0x11=> 512 Mb = 64MB (32Mx16), 4 banks, row length = 13, column length = 10
;// <o0.3..4> MD: Memory device
;// <0=> SDRAM
;// <1=> Low-power SDRAM
;// <2=> Micron SyncFlash
;// </h>
EMC_DYN_CFG1_Val EQU 0x00000000
;// <h> Dynamic Memory RAS & CAS Delay register (EMCDynamicRASCAS1)
;// <i> Controls the RAS and CAS latencies for the dynamic memory CS1
;// <o0.8..9> CAS: CAS latency
;// <1=> One CCLK cycle
;// <2=> Two CCLK cycles
;// <3=> Three CCLK cycles
;// <o0.0..1> RAS: RAS latency (active to read/write delay)
;// <1=> One CCLK cycle
;// <2=> Two CCLK cycles
;// <3=> Three CCLK cycles
;// </h>
EMC_DYN_RASCAS1_Val EQU 0x00000303
;// </e> End of Dynamic Setup for CS1 Area
;// <e> Configure External Bus Behaviour for Dynamic CS2 Area
EMC_DYNCS2_SETUP EQU 0
;// <h> Dynamic Memory Configuration Register (EMCDynamicConfig2)
;// <i> Defines the configuration information for the dynamic memory CS2
;// <o0.20> P: Write protect
;// <o0.19> B: Buffer enable
;// <o0.14> AM 14: External bus data width
;// <0=> 16 bit
;// <1=> 32 bit
;// <o0.12> AM 12: External bus memory type
;// <0=> High-performance
;// <1=> Low-power SDRAM
;// <o0.7..11> AM 11..7: External bus address mapping (Row, Bank, Column)
;// <0x00=> 16 Mb = 2MB (2Mx8), 2 banks, row length = 11, column length = 9
;// <0x01=> 16 Mb = 2MB (1Mx16), 2 banks, row length = 11, column length = 8
;// <0x04=> 64 Mb = 8MB (8Mx8), 4 banks, row length = 12, column length = 9
;// <0x05=> 64 Mb = 8MB (4Mx16), 4 banks, row length = 12, column length = 8
;// <0x08=> 128 Mb = 16MB (16Mx8), 4 banks, row length = 12, column length = 10
;// <0x09=> 128 Mb = 16MB (8Mx16), 4 banks, row length = 12, column length = 9
;// <0x0C=> 256 Mb = 32MB (32Mx8), 4 banks, row length = 13, column length = 10
;// <0x0D=> 256 Mb = 32MB (16Mx16), 4 banks, row length = 13, column length = 9
;// <0x10=> 512 Mb = 64MB (64Mx8), 4 banks, row length = 13, column length = 11
;// <0x11=> 512 Mb = 64MB (32Mx16), 4 banks, row length = 13, column length = 10
;// <o0.3..4> MD: Memory device
;// <0=> SDRAM
;// <1=> Low-power SDRAM
;// <2=> Micron SyncFlash
;// </h>
EMC_DYN_CFG2_Val EQU 0x00000000
;// <h> Dynamic Memory RAS & CAS Delay register (EMCDynamicRASCAS2)
;// <i> Controls the RAS and CAS latencies for the dynamic memory CS2
;// <o0.8..9> CAS: CAS latency
;// <1=> One CCLK cycle
;// <2=> Two CCLK cycles
;// <3=> Three CCLK cycles
;// <o0.0..1> RAS: RAS latency (active to read/write delay)
;// <1=> One CCLK cycle
;// <2=> Two CCLK cycles
;// <3=> Three CCLK cycles
;// </h>
EMC_DYN_RASCAS2_Val EQU 0x00000303
;// </e> End of Dynamic Setup for CS2 Area
;// <e> Configure External Bus Behaviour for Dynamic CS3 Area
EMC_DYNCS3_SETUP EQU 0
;// <h> Dynamic Memory Configuration Register (EMCDynamicConfig3)
;// <i> Defines the configuration information for the dynamic memory CS3
;// <o0.20> P: Write protect
;// <o0.19> B: Buffer enable
;// <o0.14> AM 14: External bus data width
;// <0=> 16 bit
;// <1=> 32 bit
;// <o0.12> AM 12: External bus memory type
;// <0=> High-performance
;// <1=> Low-power SDRAM
;// <o0.7..11> AM 11..7: External bus address mapping (Row, Bank, Column)
;// <0x00=> 16 Mb = 2MB (2Mx8), 2 banks, row length = 11, column length = 9
;// <0x01=> 16 Mb = 2MB (1Mx16), 2 banks, row length = 11, column length = 8
;// <0x04=> 64 Mb = 8MB (8Mx8), 4 banks, row length = 12, column length = 9
;// <0x05=> 64 Mb = 8MB (4Mx16), 4 banks, row length = 12, column length = 8
;// <0x08=> 128 Mb = 16MB (16Mx8), 4 banks, row length = 12, column length = 10
;// <0x09=> 128 Mb = 16MB (8Mx16), 4 banks, row length = 12, column length = 9
;// <0x0C=> 256 Mb = 32MB (32Mx8), 4 banks, row length = 13, column length = 10
;// <0x0D=> 256 Mb = 32MB (16Mx16), 4 banks, row length = 13, column length = 9
;// <0x10=> 512 Mb = 64MB (64Mx8), 4 banks, row length = 13, column length = 11
;// <0x11=> 512 Mb = 64MB (32Mx16), 4 banks, row length = 13, column length = 10
;// <o0.3..4> MD: Memory device
;// <0=> SDRAM
;// <1=> Low-power SDRAM
;// <2=> Micron SyncFlash
;// </h>
EMC_DYN_CFG3_Val EQU 0x00000000
;// <h> Dynamic Memory RAS & CAS Delay register (EMCDynamicRASCAS3)
;// <i> Controls the RAS and CAS latencies for the dynamic memory CS3
;// <o0.8..9> CAS: CAS latency
;// <1=> One CCLK cycle
;// <2=> Two CCLK cycles
;// <3=> Three CCLK cycles
;// <o0.0..1> RAS: RAS latency (active to read/write delay)
;// <1=> One CCLK cycle
;// <2=> Two CCLK cycles
;// <3=> Three CCLK cycles
;// </h>
EMC_DYN_RASCAS3_Val EQU 0x00000303
;// </e> End of Dynamic Setup for CS3 Area
;// </e> End of Dynamic Setup
;// Static Memory Interface Setup ----------------------------------------
;// <e> Static Memory Interface Setup
EMC_STATIC_SETUP EQU 1
;// Configure External Bus Behaviour for Static CS0 Area ---------------
;// <e> Configure External Bus Behaviour for Static CS0 Area
EMC_STACS0_SETUP EQU 1
;// <h> Static Memory Configuration Register (EMCStaticConfig0)
;// <i> Defines the configuration information for the static memory CS0
;// <o0.20> WP: Write protect
;// <o0.19> B: Buffer enable
;// <o0.8> EW: Extended wait enable
;// <o0.7> PB: Byte lane state
;// <0=> For reads BLSn are HIGH, for writes BLSn are LOW
;// <1=> For reads BLSn are LOW, for writes BLSn are LOW
;// <o0.6> PC: Chip select polarity
;// <0=> Active LOW chip select
;// <1=> Active HIGH chip select
;// <o0.3> PM: Page mode enable
;// <o0.0..1> MW: Memory width
;// <0=> 8 bit
;// <1=> 16 bit
;// <2=> 32 bit
;// </h>
EMC_STA_CFG0_Val EQU 0x00000081
;// <h> Static Memory Write Enable Delay Register (EMCStaticWaitWen0)
;// <i> Selects the delay from CS0 to write enable
;// <o.0..3> WAITWEN: Wait write enable <1-16> <#-1>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WWEN0_Val EQU 0x00000002
;// <h> Static Memory Output Enable Delay register (EMCStaticWaitOen0)
;// <i> Selects the delay from CS0 or address change, whichever is later, to output enable
;// <o.0..3> WAITOEN: Wait output enable <0-15>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WOEN0_Val EQU 0x00000002
;// <h> Static Memory Read Delay Register (EMCStaticWaitRd0)
;// <i> Selects the delay from CS0 to a read access
;// <o.0..4> WAITRD: Non-page mode read wait states or asynchronous page mode read first access wait states <1-32> <#-1>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WRD0_Val EQU 0x0000001F
;// <h> Static Memory Page Mode Read Delay Register (EMCStaticWaitPage0)
;// <i> Selects the delay for asynchronous page mode sequential accesses for CS0
;// <o.0..4> WAITPAGE: Asynchronous page mode read after the first read wait states <1-32> <#-1>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WPAGE0_Val EQU 0x0000001F
;// <h> Static Memory Write Delay Register (EMCStaticWaitWr0)
;// <i> Selects the delay from CS0 to a write access
;// <o.0..4> WAITWR: Write wait states <2-33> <#-2>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WWR0_Val EQU 0x0000001F
;// <h> Static Memory Turn Round Delay Register (EMCStaticWaitTurn0)
;// <i> Selects the number of bus turnaround cycles for CS0
;// <o.0..4> WAITTURN: Bus turnaround cycles <1-16> <#-1>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WTURN0_Val EQU 0x0000000F
;// </e> End of Static Setup for Static CS0 Area
;// Configure External Bus Behaviour for Static CS1 Area ---------------
;// <e> Configure External Bus Behaviour for Static CS1 Area
EMC_STACS1_SETUP EQU 0
;// <h> Static Memory Configuration Register (EMCStaticConfig1)
;// <i> Defines the configuration information for the static memory CS1
;// <o0.20> WP: Write protect
;// <o0.19> B: Buffer enable
;// <o0.8> EW: Extended wait enable
;// <o0.7> PB: Byte lane state
;// <0=> For reads BLSn are HIGH, for writes BLSn are LOW
;// <1=> For reads BLSn are LOW, for writes BLSn are LOW
;// <o0.6> PC: Chip select polarity
;// <0=> Active LOW chip select
;// <1=> Active HIGH chip select
;// <o0.3> PM: Page mode enable
;// <o0.0..1> MW: Memory width
;// <0=> 8 bit
;// <1=> 16 bit
;// <2=> 32 bit
;// </h>
EMC_STA_CFG1_Val EQU 0x00000000
;// <h> Static Memory Write Enable Delay Register (EMCStaticWaitWen1)
;// <i> Selects the delay from CS1 to write enable
;// <o.0..3> WAITWEN: Wait write enable <1-16> <#-1>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WWEN1_Val EQU 0x00000000
;// <h> Static Memory Output Enable Delay register (EMCStaticWaitOen1)
;// <i> Selects the delay from CS1 or address change, whichever is later, to output enable
;// <o.0..3> WAITOEN: Wait output enable <0-15>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WOEN1_Val EQU 0x00000000
;// <h> Static Memory Read Delay Register (EMCStaticWaitRd1)
;// <i> Selects the delay from CS1 to a read access
;// <o.0..4> WAITRD: Non-page mode read wait states or asynchronous page mode read first access wait states <1-32> <#-1>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WRD1_Val EQU 0x0000001F
;// <h> Static Memory Page Mode Read Delay Register (EMCStaticWaitPage0)
;// <i> Selects the delay for asynchronous page mode sequential accesses for CS1
;// <o.0..4> WAITPAGE: Asynchronous page mode read after the first read wait states <1-32> <#-1>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WPAGE1_Val EQU 0x0000001F
;// <h> Static Memory Write Delay Register (EMCStaticWaitWr1)
;// <i> Selects the delay from CS1 to a write access
;// <o.0..4> WAITWR: Write wait states <2-33> <#-2>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WWR1_Val EQU 0x0000001F
;// <h> Static Memory Turn Round Delay Register (EMCStaticWaitTurn1)
;// <i> Selects the number of bus turnaround cycles for CS1
;// <o.0..4> WAITTURN: Bus turnaround cycles <1-16> <#-1>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WTURN1_Val EQU 0x0000000F
;// </e> End of Static Setup for Static CS1 Area
;// Configure External Bus Behaviour for Static CS2 Area ---------------
;// <e> Configure External Bus Behaviour for Static CS2 Area
EMC_STACS2_SETUP EQU 0
;// <h> Static Memory Configuration Register (EMCStaticConfig2)
;// <i> Defines the configuration information for the static memory CS2
;// <o0.20> WP: Write protect
;// <o0.19> B: Buffer enable
;// <o0.8> EW: Extended wait enable
;// <o0.7> PB: Byte lane state
;// <0=> For reads BLSn are HIGH, for writes BLSn are LOW
;// <1=> For reads BLSn are LOW, for writes BLSn are LOW
;// <o0.6> PC: Chip select polarity
;// <0=> Active LOW chip select
;// <1=> Active HIGH chip select
;// <o0.3> PM: Page mode enable
;// <o0.0..1> MW: Memory width
;// <0=> 8 bit
;// <1=> 16 bit
;// <2=> 32 bit
;// </h>
EMC_STA_CFG2_Val EQU 0x00000000
;// <h> Static Memory Write Enable Delay Register (EMCStaticWaitWen2)
;// <i> Selects the delay from CS2 to write enable
;// <o.0..3> WAITWEN: Wait write enable <1-16> <#-1>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WWEN2_Val EQU 0x00000000
;// <h> Static Memory Output Enable Delay register (EMCStaticWaitOen2)
;// <i> Selects the delay from CS2 or address change, whichever is later, to output enable
;// <o.0..3> WAITOEN: Wait output enable <0-15>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WOEN2_Val EQU 0x00000000
;// <h> Static Memory Read Delay Register (EMCStaticWaitRd2)
;// <i> Selects the delay from CS2 to a read access
;// <o.0..4> WAITRD: Non-page mode read wait states or asynchronous page mode read first access wait states <1-32> <#-1>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WRD2_Val EQU 0x0000001F
;// <h> Static Memory Page Mode Read Delay Register (EMCStaticWaitPage2)
;// <i> Selects the delay for asynchronous page mode sequential accesses for CS2
;// <o.0..4> WAITPAGE: Asynchronous page mode read after the first read wait states <1-32> <#-1>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WPAGE2_Val EQU 0x0000001F
;// <h> Static Memory Write Delay Register (EMCStaticWaitWr2)
;// <i> Selects the delay from CS2 to a write access
;// <o.0..4> WAITWR: Write wait states <2-33> <#-2>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WWR2_Val EQU 0x0000001F
;// <h> Static Memory Turn Round Delay Register (EMCStaticWaitTurn2)
;// <i> Selects the number of bus turnaround cycles for CS2
;// <o.0..4> WAITTURN: Bus turnaround cycles <1-16> <#-1>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WTURN2_Val EQU 0x0000000F
;// </e> End of Static Setup for Static CS2 Area
;// Configure External Bus Behaviour for Static CS3 Area ---------------
;// <e> Configure External Bus Behaviour for Static CS3 Area
EMC_STACS3_SETUP EQU 0
;// <h> Static Memory Configuration Register (EMCStaticConfig3)
;// <i> Defines the configuration information for the static memory CS3
;// <o0.20> WP: Write protect
;// <o0.19> B: Buffer enable
;// <o0.8> EW: Extended wait enable
;// <o0.7> PB: Byte lane state
;// <0=> For reads BLSn are HIGH, for writes BLSn are LOW
;// <1=> For reads BLSn are LOW, for writes BLSn are LOW
;// <o0.6> PC: Chip select polarity
;// <0=> Active LOW chip select
;// <1=> Active HIGH chip select
;// <o0.3> PM: Page mode enable
;// <o0.0..1> MW: Memory width
;// <0=> 8 bit
;// <1=> 16 bit
;// <2=> 32 bit
;// </h>
EMC_STA_CFG3_Val EQU 0x00000000
;// <h> Static Memory Write Enable Delay Register (EMCStaticWaitWen3)
;// <i> Selects the delay from CS3 to write enable
;// <o.0..3> WAITWEN: Wait write enable <1-16> <#-1>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WWEN3_Val EQU 0x00000000
;// <h> Static Memory Output Enable Delay register (EMCStaticWaitOen3)
;// <i> Selects the delay from CS3 or address change, whichever is later, to output enable
;// <o.0..3> WAITOEN: Wait output enable <0-15>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WOEN3_Val EQU 0x00000000
;// <h> Static Memory Read Delay Register (EMCStaticWaitRd3)
;// <i> Selects the delay from CS3 to a read access
;// <o.0..4> WAITRD: Non-page mode read wait states or asynchronous page mode read first access wait states <1-32> <#-1>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WRD3_Val EQU 0x0000001F
;// <h> Static Memory Page Mode Read Delay Register (EMCStaticWaitPage3)
;// <i> Selects the delay for asynchronous page mode sequential accesses for CS3
;// <o.0..4> WAITPAGE: Asynchronous page mode read after the first read wait states <1-32> <#-1>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WPAGE3_Val EQU 0x0000001F
;// <h> Static Memory Write Delay Register (EMCStaticWaitWr3)
;// <i> Selects the delay from CS3 to a write access
;// <o.0..4> WAITWR: Write wait states <2-33> <#-2>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WWR3_Val EQU 0x0000001F
;// <h> Static Memory Turn Round Delay Register (EMCStaticWaitTurn3)
;// <i> Selects the number of bus turnaround cycles for CS3
;// <o.0..4> WAITTURN: Bus turnaround cycles <1-16> <#-1>
;// <i> The delay is in CCLK cycles
;// </h>
EMC_STA_WTURN3_Val EQU 0x0000000F
;// </e> End of Static Setup for Static CS3 Area
;// <h> Static Memory Extended Wait Register (EMCStaticExtendedWait)
;// <i> Time long static memory read and write transfers
;// <o.0..9> EXTENDEDWAIT: Extended wait time out <0-1023>
;// <i> The delay is in (16 * CCLK) cycles
;// </h>
EMC_STA_EXT_W_Val EQU 0x00000000
;// </e> End of Static Setup
;// </e> End of EMC Setup
PRESERVE8
; Area Definition and Entry Point
; Startup Code must be linked first at Address at which it expects to run.
AREA RESET, CODE, READONLY
ARM
; Exception Vectors
; Mapped to Address 0.
; Absolute addressing mode must be used.
; Dummy Handlers are implemented as infinite loops which can be modified.
Vectors LDR PC, Reset_Addr
LDR PC, Undef_Addr
LDR PC, SWI_Addr
LDR PC, PAbt_Addr
LDR PC, DAbt_Addr
NOP ; Reserved Vector
LDR PC, IRQ_Addr
LDR PC, FIQ_Addr
Reset_Addr DCD Reset_Handler
Undef_Addr DCD Undef_Handler
SWI_Addr DCD SWI_Handler
PAbt_Addr DCD PAbt_Handler
DAbt_Addr DCD DAbt_Handler
DCD 0 ; Reserved Address
IRQ_Addr DCD IRQ_Handler
FIQ_Addr DCD FIQ_Handler
; Exception Handler
IMPORT rt_hw_trap_udef
IMPORT rt_hw_trap_swi
IMPORT rt_hw_trap_pabt
IMPORT rt_hw_trap_dabt
IMPORT rt_hw_trap_fiq
; Prepare Fatal Context
MACRO
prepare_fatal
STMFD sp!, {r0-r3}
MOV r1, sp
ADD sp, sp, #16
SUB r2, lr, #4
MRS r3, spsr
; switch to SVC mode and no interrupt
MSR cpsr_c, #I_Bit :OR: F_Bit :OR: Mode_SVC
STMFD sp!, {r0} ; old r0
; get sp
ADD r0, sp, #4
STMFD sp!, {r3} ; cpsr
STMFD sp!, {r2} ; pc
STMFD sp!, {lr} ; lr
STMFD sp!, {r0} ; sp
STMFD sp!, {r4-r12}
MOV r4, r1
LDMFD r4!, {r0-r3}
STMFD sp!, {r0-r3}
MOV r0, sp
MEND
Undef_Handler
prepare_fatal
BL rt_hw_trap_irq
B .
SWI_Handler
prepare_fatal
BL rt_hw_trap_swi
B .
PAbt_Handler
prepare_fatal
BL rt_hw_trap_pabt
B .
DAbt_Handler
prepare_fatal
BL rt_hw_trap_dabt
B .
FIQ_Handler
prepare_fatal
BL rt_hw_trap_fiq
B .
; Reset Handler
EXPORT Reset_Handler
Reset_Handler
; Clock Setup ------------------------------------------------------------------
IF (:LNOT:(:DEF:NO_CLOCK_SETUP)):LAND:(CLOCK_SETUP != 0)
LDR R0, =SCB_BASE
MOV R1, #0xAA
MOV R2, #0x55
; Configure and Enable PLL
LDR R3, =SCS_Val ; Enable main oscillator
STR R3, [R0, #SCS_OFS]
IF (SCS_Val:AND:OSCEN) != 0
OSC_Loop LDR R3, [R0, #SCS_OFS] ; Wait for main osc stabilize
ANDS R3, R3, #OSCSTAT
BEQ OSC_Loop
ENDIF
LDR R3, =CLKSRCSEL_Val ; Select PLL source clock
STR R3, [R0, #CLKSRCSEL_OFS]
LDR R3, =PLLCFG_Val
STR R3, [R0, #PLLCFG_OFS]
STR R1, [R0, #PLLFEED_OFS]
STR R2, [R0, #PLLFEED_OFS]
MOV R3, #PLLCON_PLLE
STR R3, [R0, #PLLCON_OFS]
STR R1, [R0, #PLLFEED_OFS]
STR R2, [R0, #PLLFEED_OFS]
IF (CLKSRCSEL_Val:AND:3) != 2
; Wait until PLL Locked (if source is not RTC oscillator)
PLL_Loop LDR R3, [R0, #PLLSTAT_OFS]
ANDS R3, R3, #PLLSTAT_PLOCK
BEQ PLL_Loop
ELSE
; Wait at least 200 cycles (if source is RTC oscillator)
MOV R3, #(200/4)
PLL_Loop SUBS R3, R3, #1
BNE PLL_Loop
ENDIF
M_N_Lock LDR R3, [R0, #PLLSTAT_OFS]
LDR R4, =(PLLSTAT_M:OR:PLLSTAT_N)
AND R3, R3, R4
LDR R4, =PLLCFG_Val
EORS R3, R3, R4
BNE M_N_Lock
; Setup CPU clock divider
MOV R3, #CCLKCFG_Val
STR R3, [R0, #CCLKCFG_OFS]
; Setup USB clock divider
LDR R3, =USBCLKCFG_Val
STR R3, [R0, #USBCLKCFG_OFS]
; Setup Peripheral Clock
LDR R3, =PCLKSEL0_Val
STR R3, [R0, #PCLKSEL0_OFS]
LDR R3, =PCLKSEL1_Val
STR R3, [R0, #PCLKSEL1_OFS]
; Switch to PLL Clock
MOV R3, #(PLLCON_PLLE:OR:PLLCON_PLLC)
STR R3, [R0, #PLLCON_OFS]
STR R1, [R0, #PLLFEED_OFS]
STR R2, [R0, #PLLFEED_OFS]
ENDIF ; CLOCK_SETUP
; Setup Memory Accelerator Module ----------------------------------------------
IF MAM_SETUP != 0
LDR R0, =MAM_BASE
MOV R1, #MAMTIM_Val
STR R1, [R0, #MAMTIM_OFS]
MOV R1, #MAMCR_Val
STR R1, [R0, #MAMCR_OFS]
ENDIF ; MAM_SETUP
; Setup External Memory Controller ---------------------------------------------
IF (:LNOT:(:DEF:NO_EMC_SETUP)):LAND:(EMC_SETUP != 0)
LDR R0, =EMC_BASE
LDR R1, =SCB_BASE
LDR R2, =PCB_BASE
LDR R4, =EMC_PCONP_Const ; Enable EMC
LDR R3, [R1, #PCONP_OFS]
ORR R4, R4, R3
STR R4, [R1, #PCONP_OFS]
LDR R4, =EMC_CTRL_Val
STR R4, [R0, #EMC_CTRL_OFS]
LDR R4, =EMC_CONFIG_Val
STR R4, [R0, #EMC_CONFIG_OFS]
; Setup pin functions for External Bus functionality
LDR R4, =EMC_PINSEL5_Val
STR R4, [R2, #PINSEL5_OFS]
LDR R4, =EMC_PINSEL6_Val
STR R4, [R2, #PINSEL6_OFS]
LDR R4, =EMC_PINSEL8_Val
STR R4, [R2, #PINSEL8_OFS]
LDR R4, =EMC_PINSEL9_Val
STR R4, [R2, #PINSEL9_OFS]
; Setup Dynamic Memory Interface
IF (EMC_DYNAMIC_SETUP != 0)
LDR R4, =EMC_DYN_RP_Val
STR R4, [R0, #EMC_DYN_RP_OFS]
LDR R4, =EMC_DYN_RAS_Val
STR R4, [R0, #EMC_DYN_RAS_OFS]
LDR R4, =EMC_DYN_SREX_Val
STR R4, [R0, #EMC_DYN_SREX_OFS]
LDR R4, =EMC_DYN_APR_Val
STR R4, [R0, #EMC_DYN_APR_OFS]
LDR R4, =EMC_DYN_DAL_Val
STR R4, [R0, #EMC_DYN_DAL_OFS]
LDR R4, =EMC_DYN_WR_Val
STR R4, [R0, #EMC_DYN_WR_OFS]
LDR R4, =EMC_DYN_RC_Val
STR R4, [R0, #EMC_DYN_RC_OFS]
LDR R4, =EMC_DYN_RFC_Val
STR R4, [R0, #EMC_DYN_RFC_OFS]
LDR R4, =EMC_DYN_XSR_Val
STR R4, [R0, #EMC_DYN_XSR_OFS]
LDR R4, =EMC_DYN_RRD_Val
STR R4, [R0, #EMC_DYN_RRD_OFS]
LDR R4, =EMC_DYN_MRD_Val
STR R4, [R0, #EMC_DYN_MRD_OFS]
LDR R4, =EMC_DYN_RD_CFG_Val
STR R4, [R0, #EMC_DYN_RD_CFG_OFS]
IF (EMC_DYNCS0_SETUP != 0)
LDR R4, =EMC_DYN_RASCAS0_Val
STR R4, [R0, #EMC_DYN_RASCAS0_OFS]
LDR R4, =EMC_DYN_CFG0_Val
MVN R5, #BUFEN_Const
AND R4, R4, R5
STR R4, [R0, #EMC_DYN_CFG0_OFS]
ENDIF
IF (EMC_DYNCS1_SETUP != 0)
LDR R4, =EMC_DYN_RASCAS1_Val
STR R4, [R0, #EMC_DYN_RASCAS1_OFS]
LDR R4, =EMC_DYN_CFG1_Val
MVN R5, =BUFEN_Const
AND R4, R4, R5
STR R4, [R0, #EMC_DYN_CFG1_OFS]
ENDIF
IF (EMC_DYNCS2_SETUP != 0)
LDR R4, =EMC_DYN_RASCAS2_Val
STR R4, [R0, #EMC_DYN_RASCAS2_OFS]
LDR R4, =EMC_DYN_CFG2_Val
MVN R5, =BUFEN_Const
AND R4, R4, R5
STR R4, [R0, #EMC_DYN_CFG2_OFS]
ENDIF
IF (EMC_DYNCS3_SETUP != 0)
LDR R4, =EMC_DYN_RASCAS3_Val
STR R4, [R0, #EMC_DYN_RASCAS3_OFS]
LDR R4, =EMC_DYN_CFG3_Val
MVN R5, =BUFEN_Const
AND R4, R4, R5
STR R4, [R0, #EMC_DYN_CFG3_OFS]
ENDIF
LDR R6, =1440000 ; Number of cycles to delay
Wait_0 SUBS R6, R6, #1 ; Delay ~100 ms proc clk 57.6 MHz
BNE Wait_0 ; BNE (3 cyc) + SUBS (1 cyc) = 4 cyc
LDR R4, =(NOP_CMD:OR:0x03) ; Write NOP Command
STR R4, [R0, #EMC_DYN_CTRL_OFS]
LDR R6, =2880000 ; Number of cycles to delay
Wait_1 SUBS R6, R6, #1 ; Delay ~200 ms proc clk 57.6 MHz
BNE Wait_1
LDR R4, =(PALL_CMD:OR:0x03) ; Write Precharge All Command
STR R4, [R0, #EMC_DYN_CTRL_OFS]
MOV R4, #2
STR R4, [R0, #EMC_DYN_RFSH_OFS]
MOV R6, #64 ; Number of cycles to delay
Wait_2 SUBS R6, R6, #1 ; Delay
BNE Wait_2
LDR R4, =EMC_DYN_RFSH_Val
STR R4, [R0, #EMC_DYN_RFSH_OFS]
LDR R4, =(MODE_CMD:OR:0x03) ; Write MODE Command
STR R4, [R0, #EMC_DYN_CTRL_OFS]
; Dummy read
IF (EMC_DYNCS0_SETUP != 0)
LDR R4, =DYN_MEM0_BASE
MOV R5, #(0x33 << 12)
ADD R4, R4, R5
LDR R4, [R4, #0]
ENDIF
IF (EMC_DYNCS1_SETUP != 0)
LDR R4, =DYN_MEM1_BASE
MOV R5, #(0x33 << 12)
ADD R4, R4, R5
LDR R4, [R4, #0]
ENDIF
IF (EMC_DYNCS2_SETUP != 0)
LDR R4, =DYN_MEM2_BASE
MOV R5, #(0x33 << 12)
ADD R4, R4, R5
LDR R4, [R4, #0]
ENDIF
IF (EMC_DYNCS3_SETUP != 0)
LDR R4, =DYN_MEM3_BASE
MOV R5, #(0x33 << 12)
ADD R4, R4, R5
LDR R4, [R4, #0]
ENDIF
LDR R4, =NORMAL_CMD ; Write NORMAL Command
STR R4, [R0, #EMC_DYN_CTRL_OFS]
; Enable buffer if requested by settings
IF (EMC_DYNCS0_SETUP != 0):LAND:((EMC_DYN_CFG0_Val:AND:BUFEN_Const) != 0)
LDR R4, =EMC_DYN_CFG0_Val
STR R4, [R0, #EMC_DYN_CFG0_OFS]
ENDIF
IF (EMC_DYNCS1_SETUP != 0):LAND:((EMC_DYN_CFG1_Val:AND:BUFEN_Const) != 0)
LDR R4, =EMC_DYN_CFG1_Val
STR R4, [R0, #EMC_DYN_CFG1_OFS]
ENDIF
IF (EMC_DYNCS2_SETUP != 0):LAND:((EMC_DYN_CFG2_Val:AND:BUFEN_Const) != 0)
LDR R4, =EMC_DYN_CFG2_Val
STR R4, [R0, #EMC_DYN_CFG2_OFS]
ENDIF
IF (EMC_DYNCS3_SETUP != 0):LAND:((EMC_DYN_CFG3_Val:AND:BUFEN_Const) != 0)
LDR R4, =EMC_DYN_CFG3_Val
STR R4, [R0, #EMC_DYN_CFG3_OFS]
ENDIF
LDR R6, =14400 ; Number of cycles to delay
Wait_3 SUBS R6, R6, #1 ; Delay ~1 ms @ proc clk 57.6 MHz
BNE Wait_3
ENDIF ; EMC_DYNAMIC_SETUP
; Setup Static Memory Interface
IF (EMC_STATIC_SETUP != 0)
LDR R6, =1440000 ; Number of cycles to delay
Wait_4 SUBS R6, R6, #1 ; Delay ~100 ms @ proc clk 57.6 MHz
BNE Wait_4
IF (EMC_STACS0_SETUP != 0)
LDR R4, =EMC_STA_CFG0_Val
STR R4, [R0, #EMC_STA_CFG0_OFS]
LDR R4, =EMC_STA_WWEN0_Val
STR R4, [R0, #EMC_STA_WWEN0_OFS]
LDR R4, =EMC_STA_WOEN0_Val
STR R4, [R0, #EMC_STA_WOEN0_OFS]
LDR R4, =EMC_STA_WRD0_Val
STR R4, [R0, #EMC_STA_WRD0_OFS]
LDR R4, =EMC_STA_WPAGE0_Val
STR R4, [R0, #EMC_STA_WPAGE0_OFS]
LDR R4, =EMC_STA_WWR0_Val
STR R4, [R0, #EMC_STA_WWR0_OFS]
LDR R4, =EMC_STA_WTURN0_Val
STR R4, [R0, #EMC_STA_WTURN0_OFS]
ENDIF
IF (EMC_STACS1_SETUP != 0)
LDR R4, =EMC_STA_CFG1_Val
STR R4, [R0, #EMC_STA_CFG1_OFS]
LDR R4, =EMC_STA_WWEN1_Val
STR R4, [R0, #EMC_STA_WWEN1_OFS]
LDR R4, =EMC_STA_WOEN1_Val
STR R4, [R0, #EMC_STA_WOEN1_OFS]
LDR R4, =EMC_STA_WRD1_Val
STR R4, [R0, #EMC_STA_WRD1_OFS]
LDR R4, =EMC_STA_WPAGE1_Val
STR R4, [R0, #EMC_STA_WPAGE1_OFS]
LDR R4, =EMC_STA_WWR1_Val
STR R4, [R0, #EMC_STA_WWR1_OFS]
LDR R4, =EMC_STA_WTURN1_Val
STR R4, [R0, #EMC_STA_WTURN1_OFS]
ENDIF
IF (EMC_STACS2_SETUP != 0)
LDR R4, =EMC_STA_CFG2_Val
STR R4, [R0, #EMC_STA_CFG2_OFS]
LDR R4, =EMC_STA_WWEN2_Val
STR R4, [R0, #EMC_STA_WWEN2_OFS]
LDR R4, =EMC_STA_WOEN2_Val
STR R4, [R0, #EMC_STA_WOEN2_OFS]
LDR R4, =EMC_STA_WRD2_Val
STR R4, [R0, #EMC_STA_WRD2_OFS]
LDR R4, =EMC_STA_WPAGE2_Val
STR R4, [R0, #EMC_STA_WPAGE2_OFS]
LDR R4, =EMC_STA_WWR2_Val
STR R4, [R0, #EMC_STA_WWR2_OFS]
LDR R4, =EMC_STA_WTURN2_Val
STR R4, [R0, #EMC_STA_WTURN2_OFS]
ENDIF
IF (EMC_STACS3_SETUP != 0)
LDR R4, =EMC_STA_CFG3_Val
STR R4, [R0, #EMC_STA_CFG3_OFS]
LDR R4, =EMC_STA_WWEN3_Val
STR R4, [R0, #EMC_STA_WWEN3_OFS]
LDR R4, =EMC_STA_WOEN3_Val
STR R4, [R0, #EMC_STA_WOEN3_OFS]
LDR R4, =EMC_STA_WRD3_Val
STR R4, [R0, #EMC_STA_WRD3_OFS]
LDR R4, =EMC_STA_WPAGE3_Val
STR R4, [R0, #EMC_STA_WPAGE3_OFS]
LDR R4, =EMC_STA_WWR3_Val
STR R4, [R0, #EMC_STA_WWR3_OFS]
LDR R4, =EMC_STA_WTURN3_Val
STR R4, [R0, #EMC_STA_WTURN3_OFS]
ENDIF
LDR R6, =144000 ; Number of cycles to delay
Wait_5 SUBS R6, R6, #1 ; Delay ~10 ms @ proc clk 57.6 MHz
BNE Wait_5
LDR R4, =EMC_STA_EXT_W_Val
LDR R5, =EMC_STA_EXT_W_OFS
ADD R5, R5, R0
STR R4, [R5, #0]
ENDIF ; EMC_STATIC_SETUP
ENDIF ; EMC_SETUP
; Copy Exception Vectors to Internal RAM ---------------------------------------
IF :DEF:RAM_INTVEC
ADR R8, Vectors ; Source
LDR R9, =RAM_BASE ; Destination
LDMIA R8!, {R0-R7} ; Load Vectors
STMIA R9!, {R0-R7} ; Store Vectors
LDMIA R8!, {R0-R7} ; Load Handler Addresses
STMIA R9!, {R0-R7} ; Store Handler Addresses
ENDIF
; Memory Mapping (when Interrupt Vectors are in RAM) ---------------------------
MEMMAP EQU 0xE01FC040 ; Memory Mapping Control
IF :DEF:REMAP
LDR R0, =MEMMAP
IF :DEF:EXTMEM_MODE
MOV R1, #3
ELIF :DEF:RAM_MODE
MOV R1, #2
ELSE
MOV R1, #1
ENDIF
STR R1, [R0]
ENDIF
; Setup Stack for each mode ----------------------------------------------------
LDR R0, =Stack_Top
; Enter Undefined Instruction Mode and set its Stack Pointer
MSR CPSR_c, #Mode_UND:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #UND_Stack_Size
; Enter Abort Mode and set its Stack Pointer
MSR CPSR_c, #Mode_ABT:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #ABT_Stack_Size
; Enter FIQ Mode and set its Stack Pointer
MSR CPSR_c, #Mode_FIQ:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #FIQ_Stack_Size
; Enter IRQ Mode and set its Stack Pointer
MSR CPSR_c, #Mode_IRQ:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #IRQ_Stack_Size
; Enter Supervisor Mode and set its Stack Pointer
MSR CPSR_c, #Mode_SVC:OR:I_Bit:OR:F_Bit
MOV SP, R0
SUB R0, R0, #SVC_Stack_Size
IF :DEF:__MICROLIB
EXPORT __initial_sp
ELSE
ENDIF
; Enter the C code -------------------------------------------------------------
IMPORT __main
LDR R0, =__main
BX R0
IMPORT rt_interrupt_enter
IMPORT rt_interrupt_leave
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
IMPORT rt_hw_trap_irq
IRQ_Handler PROC
EXPORT IRQ_Handler
STMFD sp!, {r0-r12,lr}
BL rt_interrupt_enter
BL rt_hw_trap_irq
BL rt_interrupt_leave
; if rt_thread_switch_interrupt_flag set, jump to
; rt_hw_context_switch_interrupt_do and don't return
LDR r0, =rt_thread_switch_interrupt_flag
LDR r1, [r0]
CMP r1, #1
BEQ rt_hw_context_switch_interrupt_do
LDMFD sp!, {r0-r12,lr}
SUBS pc, lr, #4
ENDP
; /*
; * void rt_hw_context_switch_interrupt_do(rt_base_t flag)
; */
rt_hw_context_switch_interrupt_do PROC
EXPORT rt_hw_context_switch_interrupt_do
MOV r1, #0 ; clear flag
STR r1, [r0]
LDMFD sp!, {r0-r12,lr}; reload saved registers
STMFD sp!, {r0-r3} ; save r0-r3
MOV r1, sp
ADD sp, sp, #16 ; restore sp
SUB r2, lr, #4 ; save old task's pc to r2
MRS r3, spsr ; get cpsr of interrupt thread
; switch to SVC mode and no interrupt
MSR cpsr_c, #I_Bit :OR: F_Bit :OR: Mode_SVC
STMFD sp!, {r2} ; push old task's pc
STMFD sp!, {r4-r12,lr}; push old task's lr,r12-r4
MOV r4, r1 ; Special optimised code below
MOV r5, r3
LDMFD r4!, {r0-r3}
STMFD sp!, {r0-r3} ; push old task's r3-r0
STMFD sp!, {r5} ; push old task's cpsr
LDR r4, =rt_interrupt_from_thread
LDR r5, [r4]
STR sp, [r5] ; store sp in preempted tasks's TCB
LDR r6, =rt_interrupt_to_thread
LDR r6, [r6]
LDR sp, [r6] ; get new task's stack pointer
LDMFD sp!, {r4} ; pop new task's cpsr to spsr
MSR spsr_cxsf, r4
BIC r4, r4, #0x20 ; must be ARM mode
MSR cpsr_cxsf, r4
LDMFD sp!, {r0-r12,lr,pc}^ ; pop new task's r0-r12,lr & pc, copy spsr to cpsr
ENDP
IF :DEF:__MICROLIB
EXPORT __heap_base
EXPORT __heap_limit
ELSE
; User Initial Stack & Heap
AREA |.text|, CODE, READONLY
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + USR_Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ENDIF
END
|
Aladdin-Wang/MicroBoot_Demo | 2,580 | STM32F7_APP/rt-thread/libcpu/arm/AT91SAM7X/context_rvds.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2009-01-20 Bernard first version
*/
NOINT EQU 0xc0 ; disable interrupt in psr
AREA |.text|, CODE, READONLY, ALIGN=2
ARM
REQUIRE8
PRESERVE8
;/*
; * rt_base_t rt_hw_interrupt_disable();
; */
rt_hw_interrupt_disable PROC
EXPORT rt_hw_interrupt_disable
MRS r0, cpsr
ORR r1, r0, #NOINT
MSR cpsr_c, r1
BX lr
ENDP
;/*
; * void rt_hw_interrupt_enable(rt_base_t level);
; */
rt_hw_interrupt_enable PROC
EXPORT rt_hw_interrupt_enable
MSR cpsr_c, r0
BX lr
ENDP
;/*
; * void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
; * r0 --> from
; * r1 --> to
; */
rt_hw_context_switch PROC
EXPORT rt_hw_context_switch
STMFD sp!, {lr} ; push pc (lr should be pushed in place of PC)
STMFD sp!, {r0-r12, lr} ; push lr & register file
MRS r4, cpsr
STMFD sp!, {r4} ; push cpsr
MRS r4, spsr
STMFD sp!, {r4} ; push spsr
STR sp, [r0] ; store sp in preempted tasks TCB
LDR sp, [r1] ; get new task stack pointer
LDMFD sp!, {r4} ; pop new task spsr
MSR spsr_cxsf, r4
LDMFD sp!, {r4} ; pop new task cpsr
MSR cpsr_cxsf, r4
LDMFD sp!, {r0-r12, lr, pc} ; pop new task r0-r12, lr & pc
ENDP
;/*
; * void rt_hw_context_switch_to(rt_uint32 to);
; * r0 --> to
; */
rt_hw_context_switch_to PROC
EXPORT rt_hw_context_switch_to
LDR sp, [r0] ; get new task stack pointer
LDMFD sp!, {r4} ; pop new task spsr
MSR spsr_cxsf, r4
LDMFD sp!, {r4} ; pop new task cpsr
MSR cpsr_cxsf, r4
LDMFD sp!, {r0-r12, lr, pc} ; pop new task r0-r12, lr & pc
ENDP
;/*
; * void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to);
; */
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
rt_hw_context_switch_interrupt PROC
EXPORT rt_hw_context_switch_interrupt
LDR r2, =rt_thread_switch_interrupt_flag
LDR r3, [r2]
CMP r3, #1
BEQ _reswitch
MOV r3, #1 ; set rt_thread_switch_interrupt_flag to 1
STR r3, [r2]
LDR r2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
STR r0, [r2]
_reswitch
LDR r2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
STR r1, [r2]
BX lr
ENDP
END
|
Aladdin-Wang/MicroBoot_Demo | 6,809 | STM32F7_APP/rt-thread/libcpu/arm/AT91SAM7X/start_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2006-08-31 Bernard first version
*/
/* Internal Memory Base Addresses */
.equ FLASH_BASE, 0x00100000
.equ RAM_BASE, 0x00200000
/* Stack Configuration */
.equ TOP_STACK, 0x00204000
.equ UND_STACK_SIZE, 0x00000100
.equ SVC_STACK_SIZE, 0x00000400
.equ ABT_STACK_SIZE, 0x00000100
.equ FIQ_STACK_SIZE, 0x00000100
.equ IRQ_STACK_SIZE, 0x00000100
.equ USR_STACK_SIZE, 0x00000004
/* ARM architecture definitions */
.equ MODE_USR, 0x10
.equ MODE_FIQ, 0x11
.equ MODE_IRQ, 0x12
.equ MODE_SVC, 0x13
.equ MODE_ABT, 0x17
.equ MODE_UND, 0x1B
.equ MODE_SYS, 0x1F
.equ I_BIT, 0x80 /* when this bit is set, IRQ is disabled */
.equ F_BIT, 0x40 /* when this bit is set, FIQ is disabled */
.section .init, "ax"
.code 32
.align 0
.globl _start
_start:
b reset
ldr pc, _vector_undef
ldr pc, _vector_swi
ldr pc, _vector_pabt
ldr pc, _vector_dabt
nop /* reserved vector */
ldr pc, _vector_irq
ldr pc, _vector_fiq
_vector_undef: .word vector_undef
_vector_swi: .word vector_swi
_vector_pabt: .word vector_pabt
_vector_dabt: .word vector_dabt
_vector_resv: .word vector_resv
_vector_irq: .word vector_irq
_vector_fiq: .word vector_fiq
/*
* rtthread bss start and end
* which are defined in linker script
*/
.globl _bss_start
_bss_start: .word __bss_start
.globl _bss_end
_bss_end: .word __bss_end
/* the system entry */
reset:
/* disable watchdog */
ldr r0, =0xFFFFFD40
ldr r1, =0x00008000
str r1, [r0, #0x04]
/* enable the main oscillator */
ldr r0, =0xFFFFFC00
ldr r1, =0x00000601
str r1, [r0, #0x20]
/* wait for main oscillator to stabilize */
moscs_loop:
ldr r2, [r0, #0x68]
ands r2, r2, #1
beq moscs_loop
/* set up the PLL */
ldr r1, =0x00191C05
str r1, [r0, #0x2C]
/* wait for PLL to lock */
pll_loop:
ldr r2, [r0, #0x68]
ands r2, r2, #0x04
beq pll_loop
/* select clock */
ldr r1, =0x00000007
str r1, [r0, #0x30]
#ifdef __FLASH_BUILD__
/* copy exception vectors into internal sram */
/*
mov r8, #RAM_BASE
ldr r9, =_start
ldmia r9!, {r0-r7}
stmia r8!, {r0-r7}
ldmia r9!, {r0-r6}
stmia r8!, {r0-r6}
*/
#endif
/* setup stack for each mode */
ldr r0, =TOP_STACK
/* set stack */
/* undefined instruction mode */
msr cpsr_c, #MODE_UND|I_BIT|F_BIT
mov sp, r0
sub r0, r0, #UND_STACK_SIZE
/* abort mode */
msr cpsr_c, #MODE_ABT|I_BIT|F_BIT
mov sp, r0
sub r0, r0, #ABT_STACK_SIZE
/* FIQ mode */
msr cpsr_c, #MODE_FIQ|I_BIT|F_BIT
mov sp, r0
sub r0, r0, #FIQ_STACK_SIZE
/* IRQ mode */
msr cpsr_c, #MODE_IRQ|I_BIT|F_BIT
mov sp, r0
sub r0, r0, #IRQ_STACK_SIZE
/* supervisor mode */
msr cpsr_c, #MODE_SVC|I_BIT|F_BIT
mov sp, r0
/* remap SRAM to 0x0000 */
/*
ldr r0, =0xFFFFFF00
mov r1, #0x01
str r1, [r0]
*/
/* mask all IRQs */
ldr r1, =0xFFFFF124
ldr r0, =0XFFFFFFFF
str r0, [r1]
/* copy .data to SRAM */
ldr r1, =_sidata /* .data start in image */
ldr r2, =_edata /* .data end in image */
ldr r3, =_sdata /* sram data start */
data_loop:
ldr r0, [r1, #0]
str r0, [r3]
add r1, r1, #4
add r3, r3, #4
cmp r3, r2 /* check if data to clear */
blo data_loop /* loop until done */
/* clear .bss */
mov r0,#0 /* get a zero */
ldr r1,=__bss_start /* bss start */
ldr r2,=__bss_end /* bss end */
bss_loop:
cmp r1,r2 /* check if data to clear */
strlo r0,[r1],#4 /* clear 4 bytes */
blo bss_loop /* loop until done */
/* call C++ constructors of global objects */
ldr r0, =__ctors_start__
ldr r1, =__ctors_end__
ctor_loop:
cmp r0, r1
beq ctor_end
ldr r2, [r0], #4
stmfd sp!, {r0-r1}
mov lr, pc
bx r2
ldmfd sp!, {r0-r1}
b ctor_loop
ctor_end:
/* start RT-Thread Kernel */
ldr pc, _rtthread_startup
_rtthread_startup: .word rtthread_startup
/* exception handlers */
vector_undef: b vector_undef
vector_swi : b vector_swi
vector_pabt : b vector_pabt
vector_dabt : b vector_dabt
vector_resv : b vector_resv
.globl rt_interrupt_enter
.globl rt_interrupt_leave
.globl rt_thread_switch_interrupt_flag
.globl rt_interrupt_from_thread
.globl rt_interrupt_to_thread
vector_irq:
stmfd sp!, {r0-r12,lr}
bl rt_interrupt_enter
bl rt_hw_trap_irq
bl rt_interrupt_leave
/*
* if rt_thread_switch_interrupt_flag set, jump to
* rt_hw_context_switch_interrupt_do and don't return
*/
ldr r0, =rt_thread_switch_interrupt_flag
ldr r1, [r0]
cmp r1, #1
beq rt_hw_context_switch_interrupt_do
ldmfd sp!, {r0-r12,lr}
subs pc, lr, #4
vector_fiq:
stmfd sp!,{r0-r7,lr}
bl rt_hw_trap_fiq
ldmfd sp!,{r0-r7,lr}
subs pc,lr,#4
/*
* void rt_hw_context_switch_interrupt_do(rt_base_t flag)
*/
rt_hw_context_switch_interrupt_do:
mov r1, #0 @ clear flag
str r1, [r0]
ldmfd sp!, {r0-r12,lr}@ reload saved registers
stmfd sp!, {r0-r3} @ save r0-r3
mov r1, sp
add sp, sp, #16 @ restore sp
sub r2, lr, #4 @ save old task's pc to r2
mrs r3, spsr @ disable interrupt
orr r0, r3, #I_BIT|F_BIT
msr spsr_c, r0
ldr r0, =.+8 @ switch to interrupted task's stack
movs pc, r0
stmfd sp!, {r2} @ push old task's pc
stmfd sp!, {r4-r12,lr}@ push old task's lr,r12-r4
mov r4, r1 @ Special optimised code below
mov r5, r3
ldmfd r4!, {r0-r3}
stmfd sp!, {r0-r3} @ push old task's r3-r0
stmfd sp!, {r5} @ push old task's psr
mrs r4, spsr
stmfd sp!, {r4} @ push old task's spsr
ldr r4, =rt_interrupt_from_thread
ldr r5, [r4]
str sp, [r5] @ store sp in preempted tasks's TCB
ldr r6, =rt_interrupt_to_thread
ldr r6, [r6]
ldr sp, [r6] @ get new task's stack pointer
ldmfd sp!, {r4} @ pop new task's spsr
msr SPSR_cxsf, r4
ldmfd sp!, {r4} @ pop new task's psr
msr CPSR_cxsf, r4
ldmfd sp!, {r0-r12,lr,pc} @ pop new task's r0-r12,lr & pc
|
Aladdin-Wang/MicroBoot_Demo | 2,338 | STM32F7_APP/rt-thread/libcpu/arm/AT91SAM7X/context_gcc.S | /*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2006-03-13 Bernard first version
*/
/*!
* \addtogroup xgs3c4510
*/
/*@{*/
#define NOINT 0xc0
/*
* rt_base_t rt_hw_interrupt_disable();
*/
.globl rt_hw_interrupt_disable
rt_hw_interrupt_disable:
mrs r0, cpsr
orr r1, r0, #NOINT
msr cpsr_c, r1
mov pc, lr
/*
* void rt_hw_interrupt_enable(rt_base_t level);
*/
.globl rt_hw_interrupt_enable
rt_hw_interrupt_enable:
msr cpsr, r0
mov pc, lr
/*
* void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
* r0 --> from
* r1 --> to
*/
.globl rt_hw_context_switch
rt_hw_context_switch:
stmfd sp!, {lr} @ push pc (lr should be pushed in place of PC)
stmfd sp!, {r0-r12, lr} @ push lr & register file
mrs r4, cpsr
stmfd sp!, {r4} @ push cpsr
mrs r4, spsr
stmfd sp!, {r4} @ push spsr
str sp, [r0] @ store sp in preempted tasks TCB
ldr sp, [r1] @ get new task stack pointer
ldmfd sp!, {r4} @ pop new task spsr
msr spsr_cxsf, r4
ldmfd sp!, {r4} @ pop new task cpsr
msr cpsr_cxsf, r4
ldmfd sp!, {r0-r12, lr, pc} @ pop new task r0-r12, lr & pc
/*
* void rt_hw_context_switch_to(rt_uint32 to);
* r0 --> to
*/
.globl rt_hw_context_switch_to
rt_hw_context_switch_to:
ldr sp, [r0] @ get new task stack pointer
ldmfd sp!, {r4} @ pop new task spsr
msr spsr_cxsf, r4
ldmfd sp!, {r4} @ pop new task cpsr
msr cpsr_cxsf, r4
ldmfd sp!, {r0-r12, lr, pc} @ pop new task r0-r12, lr & pc
/*
* void rt_hw_context_switch_interrupt(rt_uint32 from, rt_uint32 to);
*/
.globl rt_thread_switch_interrupt_flag
.globl rt_interrupt_from_thread
.globl rt_interrupt_to_thread
.globl rt_hw_context_switch_interrupt
rt_hw_context_switch_interrupt:
ldr r2, =rt_thread_switch_interrupt_flag
ldr r3, [r2]
cmp r3, #1
beq _reswitch
mov r3, #1 @ set rt_thread_switch_interrupt_flag to 1
str r3, [r2]
ldr r2, =rt_interrupt_from_thread @ set rt_interrupt_from_thread
str r0, [r2]
_reswitch:
ldr r2, =rt_interrupt_to_thread @ set rt_interrupt_to_thread
str r1, [r2]
mov pc, lr
|
Aladdin-Wang/MicroBoot_Demo | 17,179 | STM32F7_APP/rt-thread/libcpu/arm/AT91SAM7X/start_rvds.S | ;/*****************************************************************************/
;/* SAM7.S: Startup file for Atmel AT91SAM7 device series */
;/*****************************************************************************/
;/* <<< Use Configuration Wizard in Context Menu >>> */
;/*****************************************************************************/
;/* This file is part of the uVision/ARM development tools. */
;/* Copyright (c) 2005-2006 Keil Software. All rights reserved. */
;/* This software may only be used under the terms of a valid, current, */
;/* end user licence from KEIL for a compatible version of KEIL software */
;/* development tools. Nothing else gives you the right to use this software. */
;/*****************************************************************************/
;/*
; * The SAM7.S code is executed after CPU Reset. This file may be
; * translated with the following SET symbols. In uVision these SET
; * symbols are entered under Options - ASM - Define.
; *
; * REMAP: when set the startup code remaps exception vectors from
; * on-chip RAM to address 0.
; *
; * RAM_INTVEC: when set the startup code copies exception vectors
; * from on-chip Flash to on-chip RAM.
; */
; Standard definitions of Mode bits and Interrupt (I & F) flags in PSRs
; 2009-12-28 MingBai Bug fix (USR mode stack removed).
; 2009-12-29 MingBai Merge svc and irq stack, add abort handler.
Mode_USR EQU 0x10
Mode_FIQ EQU 0x11
Mode_IRQ EQU 0x12
Mode_SVC EQU 0x13
Mode_ABT EQU 0x17
Mode_UND EQU 0x1B
Mode_SYS EQU 0x1F
I_Bit EQU 0x80 ; when I bit is set, IRQ is disabled
F_Bit EQU 0x40 ; when F bit is set, FIQ is disabled
; Internal Memory Base Addresses
FLASH_BASE EQU 0x00100000
RAM_BASE EQU 0x00200000
;// <h> Stack Configuration (Stack Sizes in Bytes)
;// <o0> Undefined Mode <0x0-0xFFFFFFFF:8>
;// <o1> Supervisor Mode <0x0-0xFFFFFFFF:8>
;// <o2> Abort Mode <0x0-0xFFFFFFFF:8>
;// <o3> Fast Interrupt Mode <0x0-0xFFFFFFFF:8>
;// <o4> Interrupt Mode <0x0-0xFFFFFFFF:8>
;// <o5> User/System Mode <0x0-0xFFFFFFFF:8>
;// </h>
UND_Stack_Size EQU 0x00000000
SVC_Stack_Size EQU 0x00000000
ABT_Stack_Size EQU 0x00000000
FIQ_Stack_Size EQU 0x00000000
IRQ_Stack_Size EQU 0x00000100
USR_Stack_Size EQU 0x00000000
ISR_Stack_Size EQU (UND_Stack_Size + SVC_Stack_Size + ABT_Stack_Size + \
FIQ_Stack_Size + IRQ_Stack_Size)
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE USR_Stack_Size
__initial_sp SPACE ISR_Stack_Size
Stack_Top
;// <h> Heap Configuration
;// <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF>
;// </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
; Reset Controller (RSTC) definitions
RSTC_BASE EQU 0xFFFFFD00 ; RSTC Base Address
RSTC_MR EQU 0x08 ; RSTC_MR Offset
;/*
;// <e> Reset Controller (RSTC)
;// <o1.0> URSTEN: User Reset Enable
;// <i> Enables NRST Pin to generate Reset
;// <o1.8..11> ERSTL: External Reset Length <0-15>
;// <i> External Reset Time in 2^(ERSTL+1) Slow Clock Cycles
;// </e>
;*/
RSTC_SETUP EQU 1
RSTC_MR_Val EQU 0xA5000401
; Embedded Flash Controller (EFC) definitions
EFC_BASE EQU 0xFFFFFF00 ; EFC Base Address
EFC0_FMR EQU 0x60 ; EFC0_FMR Offset
EFC1_FMR EQU 0x70 ; EFC1_FMR Offset
;// <e> Embedded Flash Controller 0 (EFC0)
;// <o1.16..23> FMCN: Flash Microsecond Cycle Number <0-255>
;// <i> Number of Master Clock Cycles in 1us
;// <o1.8..9> FWS: Flash Wait State
;// <0=> Read: 1 cycle / Write: 2 cycles
;// <1=> Read: 2 cycle / Write: 3 cycles
;// <2=> Read: 3 cycle / Write: 4 cycles
;// <3=> Read: 4 cycle / Write: 4 cycles
;// </e>
EFC0_SETUP EQU 1
EFC0_FMR_Val EQU 0x00320100
;// <e> Embedded Flash Controller 1 (EFC1)
;// <o1.16..23> FMCN: Flash Microsecond Cycle Number <0-255>
;// <i> Number of Master Clock Cycles in 1us
;// <o1.8..9> FWS: Flash Wait State
;// <0=> Read: 1 cycle / Write: 2 cycles
;// <1=> Read: 2 cycle / Write: 3 cycles
;// <2=> Read: 3 cycle / Write: 4 cycles
;// <3=> Read: 4 cycle / Write: 4 cycles
;// </e>
EFC1_SETUP EQU 0
EFC1_FMR_Val EQU 0x00320100
; Watchdog Timer (WDT) definitions
WDT_BASE EQU 0xFFFFFD40 ; WDT Base Address
WDT_MR EQU 0x04 ; WDT_MR Offset
;// <e> Watchdog Timer (WDT)
;// <o1.0..11> WDV: Watchdog Counter Value <0-4095>
;// <o1.16..27> WDD: Watchdog Delta Value <0-4095>
;// <o1.12> WDFIEN: Watchdog Fault Interrupt Enable
;// <o1.13> WDRSTEN: Watchdog Reset Enable
;// <o1.14> WDRPROC: Watchdog Reset Processor
;// <o1.28> WDDBGHLT: Watchdog Debug Halt
;// <o1.29> WDIDLEHLT: Watchdog Idle Halt
;// <o1.15> WDDIS: Watchdog Disable
;// </e>
WDT_SETUP EQU 1
WDT_MR_Val EQU 0x00008000
; Power Mangement Controller (PMC) definitions
PMC_BASE EQU 0xFFFFFC00 ; PMC Base Address
PMC_MOR EQU 0x20 ; PMC_MOR Offset
PMC_MCFR EQU 0x24 ; PMC_MCFR Offset
PMC_PLLR EQU 0x2C ; PMC_PLLR Offset
PMC_MCKR EQU 0x30 ; PMC_MCKR Offset
PMC_SR EQU 0x68 ; PMC_SR Offset
PMC_MOSCEN EQU (1<<0) ; Main Oscillator Enable
PMC_OSCBYPASS EQU (1<<1) ; Main Oscillator Bypass
PMC_OSCOUNT EQU (0xFF<<8) ; Main OScillator Start-up Time
PMC_DIV EQU (0xFF<<0) ; PLL Divider
PMC_PLLCOUNT EQU (0x3F<<8) ; PLL Lock Counter
PMC_OUT EQU (0x03<<14) ; PLL Clock Frequency Range
PMC_MUL EQU (0x7FF<<16) ; PLL Multiplier
PMC_USBDIV EQU (0x03<<28) ; USB Clock Divider
PMC_CSS EQU (3<<0) ; Clock Source Selection
PMC_PRES EQU (7<<2) ; Prescaler Selection
PMC_MOSCS EQU (1<<0) ; Main Oscillator Stable
PMC_LOCK EQU (1<<2) ; PLL Lock Status
PMC_MCKRDY EQU (1<<3) ; Master Clock Status
;// <e> Power Mangement Controller (PMC)
;// <h> Main Oscillator
;// <o1.0> MOSCEN: Main Oscillator Enable
;// <o1.1> OSCBYPASS: Oscillator Bypass
;// <o1.8..15> OSCCOUNT: Main Oscillator Startup Time <0-255>
;// </h>
;// <h> Phase Locked Loop (PLL)
;// <o2.0..7> DIV: PLL Divider <0-255>
;// <o2.16..26> MUL: PLL Multiplier <0-2047>
;// <i> PLL Output is multiplied by MUL+1
;// <o2.14..15> OUT: PLL Clock Frequency Range
;// <0=> 80..160MHz <1=> Reserved
;// <2=> 150..220MHz <3=> Reserved
;// <o2.8..13> PLLCOUNT: PLL Lock Counter <0-63>
;// <o2.28..29> USBDIV: USB Clock Divider
;// <0=> None <1=> 2 <2=> 4 <3=> Reserved
;// </h>
;// <o3.0..1> CSS: Clock Source Selection
;// <0=> Slow Clock
;// <1=> Main Clock
;// <2=> Reserved
;// <3=> PLL Clock
;// <o3.2..4> PRES: Prescaler
;// <0=> None
;// <1=> Clock / 2 <2=> Clock / 4
;// <3=> Clock / 8 <4=> Clock / 16
;// <5=> Clock / 32 <6=> Clock / 64
;// <7=> Reserved
;// </e>
PMC_SETUP EQU 1
PMC_MOR_Val EQU 0x00000601
PMC_PLLR_Val EQU 0x00191C05
PMC_MCKR_Val EQU 0x00000007
PRESERVE8
; Area Definition and Entry Point
; Startup Code must be linked first at Address at which it expects to run.
AREA RESET, CODE, READONLY
ARM
; Exception Vectors
; Mapped to Address 0.
; Absolute addressing mode must be used.
; Dummy Handlers are implemented as infinite loops which can be modified.
Vectors LDR PC,Reset_Addr
LDR PC,Undef_Addr
LDR PC,SWI_Addr
LDR PC,PAbt_Addr
LDR PC,DAbt_Addr
NOP ; Reserved Vector
LDR PC,IRQ_Addr
LDR PC,FIQ_Addr
Reset_Addr DCD Reset_Handler
Undef_Addr DCD Undef_Handler
SWI_Addr DCD SWI_Handler
PAbt_Addr DCD PAbt_Handler
DAbt_Addr DCD DAbt_Handler
DCD 0 ; Reserved Address
IRQ_Addr DCD IRQ_Handler
FIQ_Addr DCD FIQ_Handler
Undef_Handler B Undef_Handler
SWI_Handler B SWI_Handler
PAbt_Handler B Abort_Handler
DAbt_Handler B Abort_Handler
FIQ_Handler B FIQ_Handler
; Reset Handler
EXPORT Reset_Handler
Reset_Handler
; Setup RSTC
IF RSTC_SETUP != 0
LDR R0, =RSTC_BASE
LDR R1, =RSTC_MR_Val
STR R1, [R0, #RSTC_MR]
ENDIF
; Setup EFC0
IF EFC0_SETUP != 0
LDR R0, =EFC_BASE
LDR R1, =EFC0_FMR_Val
STR R1, [R0, #EFC0_FMR]
ENDIF
; Setup EFC1
IF EFC1_SETUP != 0
LDR R0, =EFC_BASE
LDR R1, =EFC1_FMR_Val
STR R1, [R0, #EFC1_FMR]
ENDIF
; Setup WDT
IF WDT_SETUP != 0
LDR R0, =WDT_BASE
LDR R1, =WDT_MR_Val
STR R1, [R0, #WDT_MR]
ENDIF
; Setup PMC
IF PMC_SETUP != 0
LDR R0, =PMC_BASE
; Setup Main Oscillator
LDR R1, =PMC_MOR_Val
STR R1, [R0, #PMC_MOR]
; Wait until Main Oscillator is stablilized
IF (PMC_MOR_Val:AND:PMC_MOSCEN) != 0
MOSCS_Loop LDR R2, [R0, #PMC_SR]
ANDS R2, R2, #PMC_MOSCS
BEQ MOSCS_Loop
ENDIF
; Setup the PLL
IF (PMC_PLLR_Val:AND:PMC_MUL) != 0
LDR R1, =PMC_PLLR_Val
STR R1, [R0, #PMC_PLLR]
; Wait until PLL is stabilized
PLL_Loop LDR R2, [R0, #PMC_SR]
ANDS R2, R2, #PMC_LOCK
BEQ PLL_Loop
ENDIF
; Select Clock
IF (PMC_MCKR_Val:AND:PMC_CSS) == 1 ; Main Clock Selected
LDR R1, =PMC_MCKR_Val
AND R1, #PMC_CSS
STR R1, [R0, #PMC_MCKR]
WAIT_Rdy1 LDR R2, [R0, #PMC_SR]
ANDS R2, R2, #PMC_MCKRDY
BEQ WAIT_Rdy1
LDR R1, =PMC_MCKR_Val
STR R1, [R0, #PMC_MCKR]
WAIT_Rdy2 LDR R2, [R0, #PMC_SR]
ANDS R2, R2, #PMC_MCKRDY
BEQ WAIT_Rdy2
ELIF (PMC_MCKR_Val:AND:PMC_CSS) == 3 ; PLL Clock Selected
LDR R1, =PMC_MCKR_Val
AND R1, #PMC_PRES
STR R1, [R0, #PMC_MCKR]
WAIT_Rdy1 LDR R2, [R0, #PMC_SR]
ANDS R2, R2, #PMC_MCKRDY
BEQ WAIT_Rdy1
LDR R1, =PMC_MCKR_Val
STR R1, [R0, #PMC_MCKR]
WAIT_Rdy2 LDR R2, [R0, #PMC_SR]
ANDS R2, R2, #PMC_MCKRDY
BEQ WAIT_Rdy2
ENDIF ; Select Clock
ENDIF ; PMC_SETUP
; Copy Exception Vectors to Internal RAM
IF :DEF:RAM_INTVEC
ADR R8, Vectors ; Source
LDR R9, =RAM_BASE ; Destination
LDMIA R8!, {R0-R7} ; Load Vectors
STMIA R9!, {R0-R7} ; Store Vectors
LDMIA R8!, {R0-R7} ; Load Handler Addresses
STMIA R9!, {R0-R7} ; Store Handler Addresses
ENDIF
; Remap on-chip RAM to address 0
MC_BASE EQU 0xFFFFFF00 ; MC Base Address
MC_RCR EQU 0x00 ; MC_RCR Offset
IF :DEF:REMAP
LDR R0, =MC_BASE
MOV R1, #1
STR R1, [R0, #MC_RCR] ; Remap
ENDIF
; Setup Stack for each mode
LDR R0, =Stack_Top
; Enter Undefined Instruction Mode and set its Stack Pointer
MSR CPSR_c, #Mode_UND:OR:I_Bit:OR:F_Bit
MOV SP, R0
;SUB R0, R0, #UND_Stack_Size
; Enter Abort Mode and set its Stack Pointer
MSR CPSR_c, #Mode_ABT:OR:I_Bit:OR:F_Bit
MOV SP, R0
;SUB R0, R0, #ABT_Stack_Size
; Enter FIQ Mode and set its Stack Pointer
MSR CPSR_c, #Mode_FIQ:OR:I_Bit:OR:F_Bit
MOV SP, R0
;SUB R0, R0, #FIQ_Stack_Size
; Enter IRQ Mode and set its Stack Pointer
MSR CPSR_c, #Mode_IRQ:OR:I_Bit:OR:F_Bit
MOV SP, R0
;SUB R0, R0, #IRQ_Stack_Size
; Enter Supervisor Mode and set its Stack Pointer
MSR CPSR_c, #Mode_SVC:OR:I_Bit:OR:F_Bit
MOV SP, R0
; SUB R0, R0, #SVC_Stack_Size
; Enter User Mode and set its Stack Pointer
; MSR CPSR_c, #Mode_USR
IF :DEF:__MICROLIB
EXPORT __initial_sp
ELSE
; No usr mode stack here.
;MOV SP, R0
;SUB SL, SP, #USR_Stack_Size
ENDIF
; Enter the C code
IMPORT __main
LDR R0, =__main
BX R0
IMPORT rt_interrupt_enter
IMPORT rt_interrupt_leave
IMPORT rt_thread_switch_interrupt_flag
IMPORT rt_interrupt_from_thread
IMPORT rt_interrupt_to_thread
IMPORT rt_hw_trap_irq
IMPORT rt_hw_trap_abort
IMPORT rt_interrupt_nest
Abort_Handler PROC
EXPORT Abort_Handler
stmfd sp!, {r0-r12,lr}
LDR r0, =rt_interrupt_nest
LDR r1, [r0]
CMP r1, #0
DeadLoop BHI DeadLoop ; Abort happened in irq mode, halt system.
bl rt_interrupt_enter
bl rt_hw_trap_abort
bl rt_interrupt_leave
b SWITCH
ENDP
IRQ_Handler PROC
EXPORT IRQ_Handler
STMFD sp!, {r0-r12,lr}
BL rt_interrupt_enter
BL rt_hw_trap_irq
BL rt_interrupt_leave
; if rt_thread_switch_interrupt_flag set, jump to
; rt_hw_context_switch_interrupt_do and don't return
SWITCH LDR r0, =rt_thread_switch_interrupt_flag
LDR r1, [r0]
CMP r1, #1
BEQ rt_hw_context_switch_interrupt_do
LDMFD sp!, {r0-r12,lr}
SUBS pc, lr, #4
ENDP
; /*
; * void rt_hw_context_switch_interrupt_do(rt_base_t flag)
; */
rt_hw_context_switch_interrupt_do PROC
EXPORT rt_hw_context_switch_interrupt_do
MOV r1, #0 ; clear flag
STR r1, [r0]
LDMFD sp!, {r0-r12,lr}; reload saved registers
STMFD sp!, {r0-r3} ; save r0-r3
MOV r1, sp
ADD sp, sp, #16 ; restore sp
SUB r2, lr, #4 ; save old task's pc to r2
MRS r3, spsr ; get cpsr of interrupt thread
; switch to SVC mode and no interrupt
MSR cpsr_c, #I_Bit|F_Bit|Mode_SVC
STMFD sp!, {r2} ; push old task's pc
STMFD sp!, {r4-r12,lr}; push old task's lr,r12-r4
MOV r4, r1 ; Special optimised code below
MOV r5, r3
LDMFD r4!, {r0-r3}
STMFD sp!, {r0-r3} ; push old task's r3-r0
STMFD sp!, {r5} ; push old task's cpsr
MRS r4, spsr
STMFD sp!, {r4} ; push old task's spsr
LDR r4, =rt_interrupt_from_thread
LDR r5, [r4]
STR sp, [r5] ; store sp in preempted tasks's TCB
LDR r6, =rt_interrupt_to_thread
LDR r6, [r6]
LDR sp, [r6] ; get new task's stack pointer
LDMFD sp!, {r4} ; pop new task's spsr
MSR spsr_cxsf, r4
LDMFD sp!, {r4} ; pop new task's psr
MSR cpsr_cxsf, r4
LDMFD sp!, {r0-r12,lr,pc} ; pop new task's r0-r12,lr & pc
ENDP
IF :DEF:__MICROLIB
EXPORT __heap_base
EXPORT __heap_limit
ELSE
; User Initial Stack & Heap
AREA |.text|, CODE, READONLY
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, = (Stack_Mem + IRQ_Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ENDIF
END
|
Aladdin-Wang/MicroBoot_Demo | 25,295 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f722xx.s | ;********************************************************************************
;* File Name : startup_stm32f722xx.s
;* Author : MCD Application Team
;* Description : STM32F722xx devices vector table for EWARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == _iar_program_start,
;* - Set the vector table entries with the exceptions ISR
;* address.
;* - Branches to main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;********************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;
;
; The modules in this file are included in the libraries, and may be replaced
; by any user-defined modules that define the PUBLIC symbol _program_start or
; a user defined start symbol.
; To override the cstartup defined in the library, simply add your modified
; version to the workbench project.
;
; The vector table is normally located at address 0.
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
; The name "__vector_table" has special meaning for C-SPY:
; it is where the SP start value is found, and the NVIC vector
; table register (VTOR) is initialized to this address if != 0.
;
; Cortex-M version
;
MODULE ?cstartup
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
EXTERN __iar_program_start
EXTERN SystemInit
PUBLIC __vector_table
DATA
__vector_table
DCD sfe(CSTACK)
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD RNG_IRQHandler ; RNG
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD 0 ; Reserved
DCD SAI1_IRQHandler ; SAI1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SDMMC2_IRQHandler ; SDMMC2
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
THUMB
PUBWEAK Reset_Handler
SECTION .text:CODE:NOROOT:REORDER(2)
Reset_Handler
LDR R0, =SystemInit
BLX R0
LDR R0, =__iar_program_start
BX R0
PUBWEAK NMI_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
NMI_Handler
B NMI_Handler
PUBWEAK HardFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
HardFault_Handler
B HardFault_Handler
PUBWEAK MemManage_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
MemManage_Handler
B MemManage_Handler
PUBWEAK BusFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
BusFault_Handler
B BusFault_Handler
PUBWEAK UsageFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
UsageFault_Handler
B UsageFault_Handler
PUBWEAK SVC_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SVC_Handler
B SVC_Handler
PUBWEAK DebugMon_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
DebugMon_Handler
B DebugMon_Handler
PUBWEAK PendSV_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
PendSV_Handler
B PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SysTick_Handler
B SysTick_Handler
PUBWEAK WWDG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
WWDG_IRQHandler
B WWDG_IRQHandler
PUBWEAK PVD_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
PVD_IRQHandler
B PVD_IRQHandler
PUBWEAK TAMP_STAMP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TAMP_STAMP_IRQHandler
B TAMP_STAMP_IRQHandler
PUBWEAK RTC_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_WKUP_IRQHandler
B RTC_WKUP_IRQHandler
PUBWEAK FLASH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FLASH_IRQHandler
B FLASH_IRQHandler
PUBWEAK RCC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RCC_IRQHandler
B RCC_IRQHandler
PUBWEAK EXTI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI0_IRQHandler
B EXTI0_IRQHandler
PUBWEAK EXTI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI1_IRQHandler
B EXTI1_IRQHandler
PUBWEAK EXTI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI2_IRQHandler
B EXTI2_IRQHandler
PUBWEAK EXTI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI3_IRQHandler
B EXTI3_IRQHandler
PUBWEAK EXTI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI4_IRQHandler
B EXTI4_IRQHandler
PUBWEAK DMA1_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream0_IRQHandler
B DMA1_Stream0_IRQHandler
PUBWEAK DMA1_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream1_IRQHandler
B DMA1_Stream1_IRQHandler
PUBWEAK DMA1_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream2_IRQHandler
B DMA1_Stream2_IRQHandler
PUBWEAK DMA1_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream3_IRQHandler
B DMA1_Stream3_IRQHandler
PUBWEAK DMA1_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream4_IRQHandler
B DMA1_Stream4_IRQHandler
PUBWEAK DMA1_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream5_IRQHandler
B DMA1_Stream5_IRQHandler
PUBWEAK DMA1_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream6_IRQHandler
B DMA1_Stream6_IRQHandler
PUBWEAK ADC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC_IRQHandler
B ADC_IRQHandler
PUBWEAK CAN1_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_TX_IRQHandler
B CAN1_TX_IRQHandler
PUBWEAK CAN1_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX0_IRQHandler
B CAN1_RX0_IRQHandler
PUBWEAK CAN1_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX1_IRQHandler
B CAN1_RX1_IRQHandler
PUBWEAK CAN1_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_SCE_IRQHandler
B CAN1_SCE_IRQHandler
PUBWEAK EXTI9_5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI9_5_IRQHandler
B EXTI9_5_IRQHandler
PUBWEAK TIM1_BRK_TIM9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_BRK_TIM9_IRQHandler
B TIM1_BRK_TIM9_IRQHandler
PUBWEAK TIM1_UP_TIM10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_UP_TIM10_IRQHandler
B TIM1_UP_TIM10_IRQHandler
PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_TRG_COM_TIM11_IRQHandler
B TIM1_TRG_COM_TIM11_IRQHandler
PUBWEAK TIM1_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_CC_IRQHandler
B TIM1_CC_IRQHandler
PUBWEAK TIM2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM2_IRQHandler
B TIM2_IRQHandler
PUBWEAK TIM3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM3_IRQHandler
B TIM3_IRQHandler
PUBWEAK TIM4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM4_IRQHandler
B TIM4_IRQHandler
PUBWEAK I2C1_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_EV_IRQHandler
B I2C1_EV_IRQHandler
PUBWEAK I2C1_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_ER_IRQHandler
B I2C1_ER_IRQHandler
PUBWEAK I2C2_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_EV_IRQHandler
B I2C2_EV_IRQHandler
PUBWEAK I2C2_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_ER_IRQHandler
B I2C2_ER_IRQHandler
PUBWEAK SPI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI1_IRQHandler
B SPI1_IRQHandler
PUBWEAK SPI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI2_IRQHandler
B SPI2_IRQHandler
PUBWEAK USART1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART1_IRQHandler
B USART1_IRQHandler
PUBWEAK USART2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART2_IRQHandler
B USART2_IRQHandler
PUBWEAK USART3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART3_IRQHandler
B USART3_IRQHandler
PUBWEAK EXTI15_10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI15_10_IRQHandler
B EXTI15_10_IRQHandler
PUBWEAK RTC_Alarm_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_Alarm_IRQHandler
B RTC_Alarm_IRQHandler
PUBWEAK OTG_FS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_WKUP_IRQHandler
B OTG_FS_WKUP_IRQHandler
PUBWEAK TIM8_BRK_TIM12_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_BRK_TIM12_IRQHandler
B TIM8_BRK_TIM12_IRQHandler
PUBWEAK TIM8_UP_TIM13_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_UP_TIM13_IRQHandler
B TIM8_UP_TIM13_IRQHandler
PUBWEAK TIM8_TRG_COM_TIM14_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_TRG_COM_TIM14_IRQHandler
B TIM8_TRG_COM_TIM14_IRQHandler
PUBWEAK TIM8_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_CC_IRQHandler
B TIM8_CC_IRQHandler
PUBWEAK DMA1_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream7_IRQHandler
B DMA1_Stream7_IRQHandler
PUBWEAK FMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FMC_IRQHandler
B FMC_IRQHandler
PUBWEAK SDMMC1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC1_IRQHandler
B SDMMC1_IRQHandler
PUBWEAK TIM5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM5_IRQHandler
B TIM5_IRQHandler
PUBWEAK SPI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI3_IRQHandler
B SPI3_IRQHandler
PUBWEAK UART4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART4_IRQHandler
B UART4_IRQHandler
PUBWEAK UART5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART5_IRQHandler
B UART5_IRQHandler
PUBWEAK TIM6_DAC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM6_DAC_IRQHandler
B TIM6_DAC_IRQHandler
PUBWEAK TIM7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM7_IRQHandler
B TIM7_IRQHandler
PUBWEAK DMA2_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream0_IRQHandler
B DMA2_Stream0_IRQHandler
PUBWEAK DMA2_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream1_IRQHandler
B DMA2_Stream1_IRQHandler
PUBWEAK DMA2_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream2_IRQHandler
B DMA2_Stream2_IRQHandler
PUBWEAK DMA2_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream3_IRQHandler
B DMA2_Stream3_IRQHandler
PUBWEAK DMA2_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream4_IRQHandler
B DMA2_Stream4_IRQHandler
PUBWEAK OTG_FS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_IRQHandler
B OTG_FS_IRQHandler
PUBWEAK DMA2_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream5_IRQHandler
B DMA2_Stream5_IRQHandler
PUBWEAK DMA2_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream6_IRQHandler
B DMA2_Stream6_IRQHandler
PUBWEAK DMA2_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream7_IRQHandler
B DMA2_Stream7_IRQHandler
PUBWEAK USART6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART6_IRQHandler
B USART6_IRQHandler
PUBWEAK I2C3_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_EV_IRQHandler
B I2C3_EV_IRQHandler
PUBWEAK I2C3_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_ER_IRQHandler
B I2C3_ER_IRQHandler
PUBWEAK OTG_HS_EP1_OUT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_OUT_IRQHandler
B OTG_HS_EP1_OUT_IRQHandler
PUBWEAK OTG_HS_EP1_IN_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_IN_IRQHandler
B OTG_HS_EP1_IN_IRQHandler
PUBWEAK OTG_HS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_WKUP_IRQHandler
B OTG_HS_WKUP_IRQHandler
PUBWEAK OTG_HS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_IRQHandler
B OTG_HS_IRQHandler
PUBWEAK RNG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RNG_IRQHandler
B RNG_IRQHandler
PUBWEAK FPU_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FPU_IRQHandler
B FPU_IRQHandler
PUBWEAK UART7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART7_IRQHandler
B UART7_IRQHandler
PUBWEAK UART8_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART8_IRQHandler
B UART8_IRQHandler
PUBWEAK SPI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI4_IRQHandler
B SPI4_IRQHandler
PUBWEAK SPI5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI5_IRQHandler
B SPI5_IRQHandler
PUBWEAK SAI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI1_IRQHandler
B SAI1_IRQHandler
PUBWEAK SAI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI2_IRQHandler
B SAI2_IRQHandler
PUBWEAK QUADSPI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
QUADSPI_IRQHandler
B QUADSPI_IRQHandler
PUBWEAK LPTIM1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LPTIM1_IRQHandler
B LPTIM1_IRQHandler
PUBWEAK SDMMC2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC2_IRQHandler
B SDMMC2_IRQHandler
END
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 27,405 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f756xx.s | ;********************************************************************************
;* File Name : startup_stm32f756xx.s
;* Author : MCD Application Team
;* Description : STM32F756xx devices vector table for EWARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == _iar_program_start,
;* - Set the vector table entries with the exceptions ISR
;* address.
;* - Branches to main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;********************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;
;
; The modules in this file are included in the libraries, and may be replaced
; by any user-defined modules that define the PUBLIC symbol _program_start or
; a user defined start symbol.
; To override the cstartup defined in the library, simply add your modified
; version to the workbench project.
;
; The vector table is normally located at address 0.
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
; The name "__vector_table" has special meaning for C-SPY:
; it is where the SP start value is found, and the NVIC vector
; table register (VTOR) is initialized to this address if != 0.
;
; Cortex-M version
;
MODULE ?cstartup
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
EXTERN __iar_program_start
EXTERN SystemInit
PUBLIC __vector_table
DATA
__vector_table
DCD sfe(CSTACK)
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD CRYP_IRQHandler ; CRYP crypto
DCD HASH_RNG_IRQHandler ; Hash and Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD LTDC_IRQHandler ; LTDC
DCD LTDC_ER_IRQHandler ; LTDC error
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
THUMB
PUBWEAK Reset_Handler
SECTION .text:CODE:NOROOT:REORDER(2)
Reset_Handler
LDR R0, =SystemInit
BLX R0
LDR R0, =__iar_program_start
BX R0
PUBWEAK NMI_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
NMI_Handler
B NMI_Handler
PUBWEAK HardFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
HardFault_Handler
B HardFault_Handler
PUBWEAK MemManage_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
MemManage_Handler
B MemManage_Handler
PUBWEAK BusFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
BusFault_Handler
B BusFault_Handler
PUBWEAK UsageFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
UsageFault_Handler
B UsageFault_Handler
PUBWEAK SVC_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SVC_Handler
B SVC_Handler
PUBWEAK DebugMon_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
DebugMon_Handler
B DebugMon_Handler
PUBWEAK PendSV_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
PendSV_Handler
B PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SysTick_Handler
B SysTick_Handler
PUBWEAK WWDG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
WWDG_IRQHandler
B WWDG_IRQHandler
PUBWEAK PVD_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
PVD_IRQHandler
B PVD_IRQHandler
PUBWEAK TAMP_STAMP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TAMP_STAMP_IRQHandler
B TAMP_STAMP_IRQHandler
PUBWEAK RTC_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_WKUP_IRQHandler
B RTC_WKUP_IRQHandler
PUBWEAK FLASH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FLASH_IRQHandler
B FLASH_IRQHandler
PUBWEAK RCC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RCC_IRQHandler
B RCC_IRQHandler
PUBWEAK EXTI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI0_IRQHandler
B EXTI0_IRQHandler
PUBWEAK EXTI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI1_IRQHandler
B EXTI1_IRQHandler
PUBWEAK EXTI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI2_IRQHandler
B EXTI2_IRQHandler
PUBWEAK EXTI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI3_IRQHandler
B EXTI3_IRQHandler
PUBWEAK EXTI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI4_IRQHandler
B EXTI4_IRQHandler
PUBWEAK DMA1_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream0_IRQHandler
B DMA1_Stream0_IRQHandler
PUBWEAK DMA1_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream1_IRQHandler
B DMA1_Stream1_IRQHandler
PUBWEAK DMA1_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream2_IRQHandler
B DMA1_Stream2_IRQHandler
PUBWEAK DMA1_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream3_IRQHandler
B DMA1_Stream3_IRQHandler
PUBWEAK DMA1_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream4_IRQHandler
B DMA1_Stream4_IRQHandler
PUBWEAK DMA1_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream5_IRQHandler
B DMA1_Stream5_IRQHandler
PUBWEAK DMA1_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream6_IRQHandler
B DMA1_Stream6_IRQHandler
PUBWEAK ADC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC_IRQHandler
B ADC_IRQHandler
PUBWEAK CAN1_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_TX_IRQHandler
B CAN1_TX_IRQHandler
PUBWEAK CAN1_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX0_IRQHandler
B CAN1_RX0_IRQHandler
PUBWEAK CAN1_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX1_IRQHandler
B CAN1_RX1_IRQHandler
PUBWEAK CAN1_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_SCE_IRQHandler
B CAN1_SCE_IRQHandler
PUBWEAK EXTI9_5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI9_5_IRQHandler
B EXTI9_5_IRQHandler
PUBWEAK TIM1_BRK_TIM9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_BRK_TIM9_IRQHandler
B TIM1_BRK_TIM9_IRQHandler
PUBWEAK TIM1_UP_TIM10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_UP_TIM10_IRQHandler
B TIM1_UP_TIM10_IRQHandler
PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_TRG_COM_TIM11_IRQHandler
B TIM1_TRG_COM_TIM11_IRQHandler
PUBWEAK TIM1_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_CC_IRQHandler
B TIM1_CC_IRQHandler
PUBWEAK TIM2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM2_IRQHandler
B TIM2_IRQHandler
PUBWEAK TIM3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM3_IRQHandler
B TIM3_IRQHandler
PUBWEAK TIM4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM4_IRQHandler
B TIM4_IRQHandler
PUBWEAK I2C1_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_EV_IRQHandler
B I2C1_EV_IRQHandler
PUBWEAK I2C1_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_ER_IRQHandler
B I2C1_ER_IRQHandler
PUBWEAK I2C2_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_EV_IRQHandler
B I2C2_EV_IRQHandler
PUBWEAK I2C2_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_ER_IRQHandler
B I2C2_ER_IRQHandler
PUBWEAK SPI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI1_IRQHandler
B SPI1_IRQHandler
PUBWEAK SPI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI2_IRQHandler
B SPI2_IRQHandler
PUBWEAK USART1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART1_IRQHandler
B USART1_IRQHandler
PUBWEAK USART2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART2_IRQHandler
B USART2_IRQHandler
PUBWEAK USART3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART3_IRQHandler
B USART3_IRQHandler
PUBWEAK EXTI15_10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI15_10_IRQHandler
B EXTI15_10_IRQHandler
PUBWEAK RTC_Alarm_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_Alarm_IRQHandler
B RTC_Alarm_IRQHandler
PUBWEAK OTG_FS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_WKUP_IRQHandler
B OTG_FS_WKUP_IRQHandler
PUBWEAK TIM8_BRK_TIM12_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_BRK_TIM12_IRQHandler
B TIM8_BRK_TIM12_IRQHandler
PUBWEAK TIM8_UP_TIM13_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_UP_TIM13_IRQHandler
B TIM8_UP_TIM13_IRQHandler
PUBWEAK TIM8_TRG_COM_TIM14_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_TRG_COM_TIM14_IRQHandler
B TIM8_TRG_COM_TIM14_IRQHandler
PUBWEAK TIM8_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_CC_IRQHandler
B TIM8_CC_IRQHandler
PUBWEAK DMA1_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream7_IRQHandler
B DMA1_Stream7_IRQHandler
PUBWEAK FMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FMC_IRQHandler
B FMC_IRQHandler
PUBWEAK SDMMC1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC1_IRQHandler
B SDMMC1_IRQHandler
PUBWEAK TIM5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM5_IRQHandler
B TIM5_IRQHandler
PUBWEAK SPI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI3_IRQHandler
B SPI3_IRQHandler
PUBWEAK UART4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART4_IRQHandler
B UART4_IRQHandler
PUBWEAK UART5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART5_IRQHandler
B UART5_IRQHandler
PUBWEAK TIM6_DAC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM6_DAC_IRQHandler
B TIM6_DAC_IRQHandler
PUBWEAK TIM7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM7_IRQHandler
B TIM7_IRQHandler
PUBWEAK DMA2_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream0_IRQHandler
B DMA2_Stream0_IRQHandler
PUBWEAK DMA2_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream1_IRQHandler
B DMA2_Stream1_IRQHandler
PUBWEAK DMA2_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream2_IRQHandler
B DMA2_Stream2_IRQHandler
PUBWEAK DMA2_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream3_IRQHandler
B DMA2_Stream3_IRQHandler
PUBWEAK DMA2_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream4_IRQHandler
B DMA2_Stream4_IRQHandler
PUBWEAK ETH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_IRQHandler
B ETH_IRQHandler
PUBWEAK ETH_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_WKUP_IRQHandler
B ETH_WKUP_IRQHandler
PUBWEAK CAN2_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_TX_IRQHandler
B CAN2_TX_IRQHandler
PUBWEAK CAN2_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX0_IRQHandler
B CAN2_RX0_IRQHandler
PUBWEAK CAN2_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX1_IRQHandler
B CAN2_RX1_IRQHandler
PUBWEAK CAN2_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_SCE_IRQHandler
B CAN2_SCE_IRQHandler
PUBWEAK OTG_FS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_IRQHandler
B OTG_FS_IRQHandler
PUBWEAK DMA2_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream5_IRQHandler
B DMA2_Stream5_IRQHandler
PUBWEAK DMA2_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream6_IRQHandler
B DMA2_Stream6_IRQHandler
PUBWEAK DMA2_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream7_IRQHandler
B DMA2_Stream7_IRQHandler
PUBWEAK USART6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART6_IRQHandler
B USART6_IRQHandler
PUBWEAK I2C3_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_EV_IRQHandler
B I2C3_EV_IRQHandler
PUBWEAK I2C3_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_ER_IRQHandler
B I2C3_ER_IRQHandler
PUBWEAK OTG_HS_EP1_OUT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_OUT_IRQHandler
B OTG_HS_EP1_OUT_IRQHandler
PUBWEAK OTG_HS_EP1_IN_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_IN_IRQHandler
B OTG_HS_EP1_IN_IRQHandler
PUBWEAK OTG_HS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_WKUP_IRQHandler
B OTG_HS_WKUP_IRQHandler
PUBWEAK OTG_HS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_IRQHandler
B OTG_HS_IRQHandler
PUBWEAK DCMI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DCMI_IRQHandler
B DCMI_IRQHandler
PUBWEAK CRYP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CRYP_IRQHandler
B CRYP_IRQHandler
PUBWEAK HASH_RNG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
HASH_RNG_IRQHandler
B HASH_RNG_IRQHandler
PUBWEAK FPU_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FPU_IRQHandler
B FPU_IRQHandler
PUBWEAK UART7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART7_IRQHandler
B UART7_IRQHandler
PUBWEAK UART8_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART8_IRQHandler
B UART8_IRQHandler
PUBWEAK SPI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI4_IRQHandler
B SPI4_IRQHandler
PUBWEAK SPI5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI5_IRQHandler
B SPI5_IRQHandler
PUBWEAK SPI6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI6_IRQHandler
B SPI6_IRQHandler
PUBWEAK SAI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI1_IRQHandler
B SAI1_IRQHandler
PUBWEAK LTDC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LTDC_IRQHandler
B LTDC_IRQHandler
PUBWEAK LTDC_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LTDC_ER_IRQHandler
B LTDC_ER_IRQHandler
PUBWEAK DMA2D_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2D_IRQHandler
B DMA2D_IRQHandler
PUBWEAK SAI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI2_IRQHandler
B SAI2_IRQHandler
PUBWEAK QUADSPI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
QUADSPI_IRQHandler
B QUADSPI_IRQHandler
PUBWEAK LPTIM1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LPTIM1_IRQHandler
B LPTIM1_IRQHandler
PUBWEAK CEC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CEC_IRQHandler
B CEC_IRQHandler
PUBWEAK I2C4_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_EV_IRQHandler
B I2C4_EV_IRQHandler
PUBWEAK I2C4_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_ER_IRQHandler
B I2C4_ER_IRQHandler
PUBWEAK SPDIF_RX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPDIF_RX_IRQHandler
B SPDIF_RX_IRQHandler
END
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 26,927 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f745xx.s | ;********************************************************************************
;* File Name : startup_stm32f745xx.s
;* Author : MCD Application Team
;* Description : STM32F745xx devices vector table for EWARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == _iar_program_start,
;* - Set the vector table entries with the exceptions ISR
;* address.
;* - Branches to main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;********************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;
;
; The modules in this file are included in the libraries, and may be replaced
; by any user-defined modules that define the PUBLIC symbol _program_start or
; a user defined start symbol.
; To override the cstartup defined in the library, simply add your modified
; version to the workbench project.
;
; The vector table is normally located at address 0.
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
; The name "__vector_table" has special meaning for C-SPY:
; it is where the SP start value is found, and the NVIC vector
; table register (VTOR) is initialized to this address if != 0.
;
; Cortex-M version
;
MODULE ?cstartup
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
EXTERN __iar_program_start
EXTERN SystemInit
PUBLIC __vector_table
DATA
__vector_table
DCD sfe(CSTACK)
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD 0 ; Reserved
DCD RNG_IRQHandler ; Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
THUMB
PUBWEAK Reset_Handler
SECTION .text:CODE:NOROOT:REORDER(2)
Reset_Handler
LDR R0, =SystemInit
BLX R0
LDR R0, =__iar_program_start
BX R0
PUBWEAK NMI_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
NMI_Handler
B NMI_Handler
PUBWEAK HardFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
HardFault_Handler
B HardFault_Handler
PUBWEAK MemManage_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
MemManage_Handler
B MemManage_Handler
PUBWEAK BusFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
BusFault_Handler
B BusFault_Handler
PUBWEAK UsageFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
UsageFault_Handler
B UsageFault_Handler
PUBWEAK SVC_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SVC_Handler
B SVC_Handler
PUBWEAK DebugMon_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
DebugMon_Handler
B DebugMon_Handler
PUBWEAK PendSV_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
PendSV_Handler
B PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SysTick_Handler
B SysTick_Handler
PUBWEAK WWDG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
WWDG_IRQHandler
B WWDG_IRQHandler
PUBWEAK PVD_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
PVD_IRQHandler
B PVD_IRQHandler
PUBWEAK TAMP_STAMP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TAMP_STAMP_IRQHandler
B TAMP_STAMP_IRQHandler
PUBWEAK RTC_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_WKUP_IRQHandler
B RTC_WKUP_IRQHandler
PUBWEAK FLASH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FLASH_IRQHandler
B FLASH_IRQHandler
PUBWEAK RCC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RCC_IRQHandler
B RCC_IRQHandler
PUBWEAK EXTI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI0_IRQHandler
B EXTI0_IRQHandler
PUBWEAK EXTI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI1_IRQHandler
B EXTI1_IRQHandler
PUBWEAK EXTI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI2_IRQHandler
B EXTI2_IRQHandler
PUBWEAK EXTI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI3_IRQHandler
B EXTI3_IRQHandler
PUBWEAK EXTI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI4_IRQHandler
B EXTI4_IRQHandler
PUBWEAK DMA1_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream0_IRQHandler
B DMA1_Stream0_IRQHandler
PUBWEAK DMA1_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream1_IRQHandler
B DMA1_Stream1_IRQHandler
PUBWEAK DMA1_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream2_IRQHandler
B DMA1_Stream2_IRQHandler
PUBWEAK DMA1_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream3_IRQHandler
B DMA1_Stream3_IRQHandler
PUBWEAK DMA1_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream4_IRQHandler
B DMA1_Stream4_IRQHandler
PUBWEAK DMA1_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream5_IRQHandler
B DMA1_Stream5_IRQHandler
PUBWEAK DMA1_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream6_IRQHandler
B DMA1_Stream6_IRQHandler
PUBWEAK ADC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC_IRQHandler
B ADC_IRQHandler
PUBWEAK CAN1_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_TX_IRQHandler
B CAN1_TX_IRQHandler
PUBWEAK CAN1_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX0_IRQHandler
B CAN1_RX0_IRQHandler
PUBWEAK CAN1_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX1_IRQHandler
B CAN1_RX1_IRQHandler
PUBWEAK CAN1_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_SCE_IRQHandler
B CAN1_SCE_IRQHandler
PUBWEAK EXTI9_5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI9_5_IRQHandler
B EXTI9_5_IRQHandler
PUBWEAK TIM1_BRK_TIM9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_BRK_TIM9_IRQHandler
B TIM1_BRK_TIM9_IRQHandler
PUBWEAK TIM1_UP_TIM10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_UP_TIM10_IRQHandler
B TIM1_UP_TIM10_IRQHandler
PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_TRG_COM_TIM11_IRQHandler
B TIM1_TRG_COM_TIM11_IRQHandler
PUBWEAK TIM1_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_CC_IRQHandler
B TIM1_CC_IRQHandler
PUBWEAK TIM2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM2_IRQHandler
B TIM2_IRQHandler
PUBWEAK TIM3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM3_IRQHandler
B TIM3_IRQHandler
PUBWEAK TIM4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM4_IRQHandler
B TIM4_IRQHandler
PUBWEAK I2C1_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_EV_IRQHandler
B I2C1_EV_IRQHandler
PUBWEAK I2C1_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_ER_IRQHandler
B I2C1_ER_IRQHandler
PUBWEAK I2C2_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_EV_IRQHandler
B I2C2_EV_IRQHandler
PUBWEAK I2C2_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_ER_IRQHandler
B I2C2_ER_IRQHandler
PUBWEAK SPI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI1_IRQHandler
B SPI1_IRQHandler
PUBWEAK SPI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI2_IRQHandler
B SPI2_IRQHandler
PUBWEAK USART1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART1_IRQHandler
B USART1_IRQHandler
PUBWEAK USART2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART2_IRQHandler
B USART2_IRQHandler
PUBWEAK USART3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART3_IRQHandler
B USART3_IRQHandler
PUBWEAK EXTI15_10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI15_10_IRQHandler
B EXTI15_10_IRQHandler
PUBWEAK RTC_Alarm_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_Alarm_IRQHandler
B RTC_Alarm_IRQHandler
PUBWEAK OTG_FS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_WKUP_IRQHandler
B OTG_FS_WKUP_IRQHandler
PUBWEAK TIM8_BRK_TIM12_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_BRK_TIM12_IRQHandler
B TIM8_BRK_TIM12_IRQHandler
PUBWEAK TIM8_UP_TIM13_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_UP_TIM13_IRQHandler
B TIM8_UP_TIM13_IRQHandler
PUBWEAK TIM8_TRG_COM_TIM14_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_TRG_COM_TIM14_IRQHandler
B TIM8_TRG_COM_TIM14_IRQHandler
PUBWEAK TIM8_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_CC_IRQHandler
B TIM8_CC_IRQHandler
PUBWEAK DMA1_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream7_IRQHandler
B DMA1_Stream7_IRQHandler
PUBWEAK FMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FMC_IRQHandler
B FMC_IRQHandler
PUBWEAK SDMMC1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC1_IRQHandler
B SDMMC1_IRQHandler
PUBWEAK TIM5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM5_IRQHandler
B TIM5_IRQHandler
PUBWEAK SPI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI3_IRQHandler
B SPI3_IRQHandler
PUBWEAK UART4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART4_IRQHandler
B UART4_IRQHandler
PUBWEAK UART5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART5_IRQHandler
B UART5_IRQHandler
PUBWEAK TIM6_DAC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM6_DAC_IRQHandler
B TIM6_DAC_IRQHandler
PUBWEAK TIM7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM7_IRQHandler
B TIM7_IRQHandler
PUBWEAK DMA2_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream0_IRQHandler
B DMA2_Stream0_IRQHandler
PUBWEAK DMA2_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream1_IRQHandler
B DMA2_Stream1_IRQHandler
PUBWEAK DMA2_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream2_IRQHandler
B DMA2_Stream2_IRQHandler
PUBWEAK DMA2_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream3_IRQHandler
B DMA2_Stream3_IRQHandler
PUBWEAK DMA2_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream4_IRQHandler
B DMA2_Stream4_IRQHandler
PUBWEAK ETH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_IRQHandler
B ETH_IRQHandler
PUBWEAK ETH_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_WKUP_IRQHandler
B ETH_WKUP_IRQHandler
PUBWEAK CAN2_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_TX_IRQHandler
B CAN2_TX_IRQHandler
PUBWEAK CAN2_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX0_IRQHandler
B CAN2_RX0_IRQHandler
PUBWEAK CAN2_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX1_IRQHandler
B CAN2_RX1_IRQHandler
PUBWEAK CAN2_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_SCE_IRQHandler
B CAN2_SCE_IRQHandler
PUBWEAK OTG_FS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_IRQHandler
B OTG_FS_IRQHandler
PUBWEAK DMA2_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream5_IRQHandler
B DMA2_Stream5_IRQHandler
PUBWEAK DMA2_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream6_IRQHandler
B DMA2_Stream6_IRQHandler
PUBWEAK DMA2_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream7_IRQHandler
B DMA2_Stream7_IRQHandler
PUBWEAK USART6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART6_IRQHandler
B USART6_IRQHandler
PUBWEAK I2C3_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_EV_IRQHandler
B I2C3_EV_IRQHandler
PUBWEAK I2C3_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_ER_IRQHandler
B I2C3_ER_IRQHandler
PUBWEAK OTG_HS_EP1_OUT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_OUT_IRQHandler
B OTG_HS_EP1_OUT_IRQHandler
PUBWEAK OTG_HS_EP1_IN_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_IN_IRQHandler
B OTG_HS_EP1_IN_IRQHandler
PUBWEAK OTG_HS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_WKUP_IRQHandler
B OTG_HS_WKUP_IRQHandler
PUBWEAK OTG_HS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_IRQHandler
B OTG_HS_IRQHandler
PUBWEAK DCMI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DCMI_IRQHandler
B DCMI_IRQHandler
PUBWEAK RNG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RNG_IRQHandler
B RNG_IRQHandler
PUBWEAK FPU_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FPU_IRQHandler
B FPU_IRQHandler
PUBWEAK UART7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART7_IRQHandler
B UART7_IRQHandler
PUBWEAK UART8_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART8_IRQHandler
B UART8_IRQHandler
PUBWEAK SPI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI4_IRQHandler
B SPI4_IRQHandler
PUBWEAK SPI5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI5_IRQHandler
B SPI5_IRQHandler
PUBWEAK SPI6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI6_IRQHandler
B SPI6_IRQHandler
PUBWEAK SAI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI1_IRQHandler
B SAI1_IRQHandler
PUBWEAK DMA2D_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2D_IRQHandler
B DMA2D_IRQHandler
PUBWEAK SAI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI2_IRQHandler
B SAI2_IRQHandler
PUBWEAK QUADSPI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
QUADSPI_IRQHandler
B QUADSPI_IRQHandler
PUBWEAK LPTIM1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LPTIM1_IRQHandler
B LPTIM1_IRQHandler
PUBWEAK CEC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CEC_IRQHandler
B CEC_IRQHandler
PUBWEAK I2C4_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_EV_IRQHandler
B I2C4_EV_IRQHandler
PUBWEAK I2C4_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_ER_IRQHandler
B I2C4_ER_IRQHandler
PUBWEAK SPDIF_RX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPDIF_RX_IRQHandler
B SPDIF_RX_IRQHandler
END
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 29,672 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f777xx.s | ;********************************************************************************
;* File Name : startup_stm32f777xx.s
;* Author : MCD Application Team
;* Description : STM32F777xx devices vector table for EWARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == _iar_program_start,
;* - Set the vector table entries with the exceptions ISR
;* address.
;* - Branches to main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;********************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;
;
; The modules in this file are included in the libraries, and may be replaced
; by any user-defined modules that define the PUBLIC symbol _program_start or
; a user defined start symbol.
; To override the cstartup defined in the library, simply add your modified
; version to the workbench project.
;
; The vector table is normally located at address 0.
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
; The name "__vector_table" has special meaning for C-SPY:
; it is where the SP start value is found, and the NVIC vector
; table register (VTOR) is initialized to this address if != 0.
;
; Cortex-M version
;
MODULE ?cstartup
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
EXTERN __iar_program_start
EXTERN SystemInit
PUBLIC __vector_table
DATA
__vector_table
DCD sfe(CSTACK)
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD CRYP_IRQHandler ; CRYP crypto
DCD HASH_RNG_IRQHandler ; Hash and Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD LTDC_IRQHandler ; LTDC
DCD LTDC_ER_IRQHandler ; LTDC error
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
DCD 0 ; Reserved
DCD DFSDM1_FLT0_IRQHandler ; DFSDM1 Filter 0 global Interrupt
DCD DFSDM1_FLT1_IRQHandler ; DFSDM1 Filter 1 global Interrupt
DCD DFSDM1_FLT2_IRQHandler ; DFSDM1 Filter 2 global Interrupt
DCD DFSDM1_FLT3_IRQHandler ; DFSDM1 Filter 3 global Interrupt
DCD SDMMC2_IRQHandler ; SDMMC2
DCD CAN3_TX_IRQHandler ; CAN3 TX
DCD CAN3_RX0_IRQHandler ; CAN3 RX0
DCD CAN3_RX1_IRQHandler ; CAN3 RX1
DCD CAN3_SCE_IRQHandler ; CAN3 SCE
DCD JPEG_IRQHandler ; JPEG
DCD MDIOS_IRQHandler ; MDIOS
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
THUMB
PUBWEAK Reset_Handler
SECTION .text:CODE:NOROOT:REORDER(2)
Reset_Handler
LDR R0, =SystemInit
BLX R0
LDR R0, =__iar_program_start
BX R0
PUBWEAK NMI_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
NMI_Handler
B NMI_Handler
PUBWEAK HardFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
HardFault_Handler
B HardFault_Handler
PUBWEAK MemManage_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
MemManage_Handler
B MemManage_Handler
PUBWEAK BusFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
BusFault_Handler
B BusFault_Handler
PUBWEAK UsageFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
UsageFault_Handler
B UsageFault_Handler
PUBWEAK SVC_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SVC_Handler
B SVC_Handler
PUBWEAK DebugMon_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
DebugMon_Handler
B DebugMon_Handler
PUBWEAK PendSV_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
PendSV_Handler
B PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SysTick_Handler
B SysTick_Handler
PUBWEAK WWDG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
WWDG_IRQHandler
B WWDG_IRQHandler
PUBWEAK PVD_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
PVD_IRQHandler
B PVD_IRQHandler
PUBWEAK TAMP_STAMP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TAMP_STAMP_IRQHandler
B TAMP_STAMP_IRQHandler
PUBWEAK RTC_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_WKUP_IRQHandler
B RTC_WKUP_IRQHandler
PUBWEAK FLASH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FLASH_IRQHandler
B FLASH_IRQHandler
PUBWEAK RCC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RCC_IRQHandler
B RCC_IRQHandler
PUBWEAK EXTI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI0_IRQHandler
B EXTI0_IRQHandler
PUBWEAK EXTI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI1_IRQHandler
B EXTI1_IRQHandler
PUBWEAK EXTI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI2_IRQHandler
B EXTI2_IRQHandler
PUBWEAK EXTI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI3_IRQHandler
B EXTI3_IRQHandler
PUBWEAK EXTI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI4_IRQHandler
B EXTI4_IRQHandler
PUBWEAK DMA1_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream0_IRQHandler
B DMA1_Stream0_IRQHandler
PUBWEAK DMA1_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream1_IRQHandler
B DMA1_Stream1_IRQHandler
PUBWEAK DMA1_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream2_IRQHandler
B DMA1_Stream2_IRQHandler
PUBWEAK DMA1_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream3_IRQHandler
B DMA1_Stream3_IRQHandler
PUBWEAK DMA1_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream4_IRQHandler
B DMA1_Stream4_IRQHandler
PUBWEAK DMA1_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream5_IRQHandler
B DMA1_Stream5_IRQHandler
PUBWEAK DMA1_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream6_IRQHandler
B DMA1_Stream6_IRQHandler
PUBWEAK ADC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC_IRQHandler
B ADC_IRQHandler
PUBWEAK CAN1_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_TX_IRQHandler
B CAN1_TX_IRQHandler
PUBWEAK CAN1_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX0_IRQHandler
B CAN1_RX0_IRQHandler
PUBWEAK CAN1_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX1_IRQHandler
B CAN1_RX1_IRQHandler
PUBWEAK CAN1_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_SCE_IRQHandler
B CAN1_SCE_IRQHandler
PUBWEAK EXTI9_5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI9_5_IRQHandler
B EXTI9_5_IRQHandler
PUBWEAK TIM1_BRK_TIM9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_BRK_TIM9_IRQHandler
B TIM1_BRK_TIM9_IRQHandler
PUBWEAK TIM1_UP_TIM10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_UP_TIM10_IRQHandler
B TIM1_UP_TIM10_IRQHandler
PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_TRG_COM_TIM11_IRQHandler
B TIM1_TRG_COM_TIM11_IRQHandler
PUBWEAK TIM1_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_CC_IRQHandler
B TIM1_CC_IRQHandler
PUBWEAK TIM2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM2_IRQHandler
B TIM2_IRQHandler
PUBWEAK TIM3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM3_IRQHandler
B TIM3_IRQHandler
PUBWEAK TIM4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM4_IRQHandler
B TIM4_IRQHandler
PUBWEAK I2C1_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_EV_IRQHandler
B I2C1_EV_IRQHandler
PUBWEAK I2C1_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_ER_IRQHandler
B I2C1_ER_IRQHandler
PUBWEAK I2C2_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_EV_IRQHandler
B I2C2_EV_IRQHandler
PUBWEAK I2C2_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_ER_IRQHandler
B I2C2_ER_IRQHandler
PUBWEAK SPI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI1_IRQHandler
B SPI1_IRQHandler
PUBWEAK SPI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI2_IRQHandler
B SPI2_IRQHandler
PUBWEAK USART1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART1_IRQHandler
B USART1_IRQHandler
PUBWEAK USART2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART2_IRQHandler
B USART2_IRQHandler
PUBWEAK USART3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART3_IRQHandler
B USART3_IRQHandler
PUBWEAK EXTI15_10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI15_10_IRQHandler
B EXTI15_10_IRQHandler
PUBWEAK RTC_Alarm_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_Alarm_IRQHandler
B RTC_Alarm_IRQHandler
PUBWEAK OTG_FS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_WKUP_IRQHandler
B OTG_FS_WKUP_IRQHandler
PUBWEAK TIM8_BRK_TIM12_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_BRK_TIM12_IRQHandler
B TIM8_BRK_TIM12_IRQHandler
PUBWEAK TIM8_UP_TIM13_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_UP_TIM13_IRQHandler
B TIM8_UP_TIM13_IRQHandler
PUBWEAK TIM8_TRG_COM_TIM14_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_TRG_COM_TIM14_IRQHandler
B TIM8_TRG_COM_TIM14_IRQHandler
PUBWEAK TIM8_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_CC_IRQHandler
B TIM8_CC_IRQHandler
PUBWEAK DMA1_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream7_IRQHandler
B DMA1_Stream7_IRQHandler
PUBWEAK FMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FMC_IRQHandler
B FMC_IRQHandler
PUBWEAK SDMMC1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC1_IRQHandler
B SDMMC1_IRQHandler
PUBWEAK TIM5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM5_IRQHandler
B TIM5_IRQHandler
PUBWEAK SPI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI3_IRQHandler
B SPI3_IRQHandler
PUBWEAK UART4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART4_IRQHandler
B UART4_IRQHandler
PUBWEAK UART5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART5_IRQHandler
B UART5_IRQHandler
PUBWEAK TIM6_DAC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM6_DAC_IRQHandler
B TIM6_DAC_IRQHandler
PUBWEAK TIM7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM7_IRQHandler
B TIM7_IRQHandler
PUBWEAK DMA2_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream0_IRQHandler
B DMA2_Stream0_IRQHandler
PUBWEAK DMA2_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream1_IRQHandler
B DMA2_Stream1_IRQHandler
PUBWEAK DMA2_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream2_IRQHandler
B DMA2_Stream2_IRQHandler
PUBWEAK DMA2_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream3_IRQHandler
B DMA2_Stream3_IRQHandler
PUBWEAK DMA2_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream4_IRQHandler
B DMA2_Stream4_IRQHandler
PUBWEAK ETH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_IRQHandler
B ETH_IRQHandler
PUBWEAK ETH_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_WKUP_IRQHandler
B ETH_WKUP_IRQHandler
PUBWEAK CAN2_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_TX_IRQHandler
B CAN2_TX_IRQHandler
PUBWEAK CAN2_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX0_IRQHandler
B CAN2_RX0_IRQHandler
PUBWEAK CAN2_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX1_IRQHandler
B CAN2_RX1_IRQHandler
PUBWEAK CAN2_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_SCE_IRQHandler
B CAN2_SCE_IRQHandler
PUBWEAK OTG_FS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_IRQHandler
B OTG_FS_IRQHandler
PUBWEAK DMA2_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream5_IRQHandler
B DMA2_Stream5_IRQHandler
PUBWEAK DMA2_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream6_IRQHandler
B DMA2_Stream6_IRQHandler
PUBWEAK DMA2_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream7_IRQHandler
B DMA2_Stream7_IRQHandler
PUBWEAK USART6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART6_IRQHandler
B USART6_IRQHandler
PUBWEAK I2C3_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_EV_IRQHandler
B I2C3_EV_IRQHandler
PUBWEAK I2C3_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_ER_IRQHandler
B I2C3_ER_IRQHandler
PUBWEAK OTG_HS_EP1_OUT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_OUT_IRQHandler
B OTG_HS_EP1_OUT_IRQHandler
PUBWEAK OTG_HS_EP1_IN_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_IN_IRQHandler
B OTG_HS_EP1_IN_IRQHandler
PUBWEAK OTG_HS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_WKUP_IRQHandler
B OTG_HS_WKUP_IRQHandler
PUBWEAK OTG_HS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_IRQHandler
B OTG_HS_IRQHandler
PUBWEAK DCMI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DCMI_IRQHandler
B DCMI_IRQHandler
PUBWEAK CRYP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CRYP_IRQHandler
B CRYP_IRQHandler
PUBWEAK HASH_RNG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
HASH_RNG_IRQHandler
B HASH_RNG_IRQHandler
PUBWEAK FPU_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FPU_IRQHandler
B FPU_IRQHandler
PUBWEAK UART7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART7_IRQHandler
B UART7_IRQHandler
PUBWEAK UART8_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART8_IRQHandler
B UART8_IRQHandler
PUBWEAK SPI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI4_IRQHandler
B SPI4_IRQHandler
PUBWEAK SPI5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI5_IRQHandler
B SPI5_IRQHandler
PUBWEAK SPI6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI6_IRQHandler
B SPI6_IRQHandler
PUBWEAK SAI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI1_IRQHandler
B SAI1_IRQHandler
PUBWEAK LTDC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LTDC_IRQHandler
B LTDC_IRQHandler
PUBWEAK LTDC_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LTDC_ER_IRQHandler
B LTDC_ER_IRQHandler
PUBWEAK DMA2D_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2D_IRQHandler
B DMA2D_IRQHandler
PUBWEAK SAI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI2_IRQHandler
B SAI2_IRQHandler
PUBWEAK QUADSPI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
QUADSPI_IRQHandler
B QUADSPI_IRQHandler
PUBWEAK LPTIM1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LPTIM1_IRQHandler
B LPTIM1_IRQHandler
PUBWEAK CEC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CEC_IRQHandler
B CEC_IRQHandler
PUBWEAK I2C4_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_EV_IRQHandler
B I2C4_EV_IRQHandler
PUBWEAK I2C4_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_ER_IRQHandler
B I2C4_ER_IRQHandler
PUBWEAK SPDIF_RX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPDIF_RX_IRQHandler
B SPDIF_RX_IRQHandler
PUBWEAK DFSDM1_FLT0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT0_IRQHandler
B DFSDM1_FLT0_IRQHandler
PUBWEAK DFSDM1_FLT1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT1_IRQHandler
B DFSDM1_FLT1_IRQHandler
PUBWEAK DFSDM1_FLT2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT2_IRQHandler
B DFSDM1_FLT2_IRQHandler
PUBWEAK DFSDM1_FLT3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT3_IRQHandler
B DFSDM1_FLT3_IRQHandler
PUBWEAK SDMMC2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC2_IRQHandler
B SDMMC2_IRQHandler
PUBWEAK CAN3_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_TX_IRQHandler
B CAN3_TX_IRQHandler
PUBWEAK CAN3_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_RX0_IRQHandler
B CAN3_RX0_IRQHandler
PUBWEAK CAN3_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_RX1_IRQHandler
B CAN3_RX1_IRQHandler
PUBWEAK CAN3_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_SCE_IRQHandler
B CAN3_SCE_IRQHandler
PUBWEAK JPEG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
JPEG_IRQHandler
B JPEG_IRQHandler
PUBWEAK MDIOS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
MDIOS_IRQHandler
B MDIOS_IRQHandler
END
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 25,295 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f723xx.s | ;********************************************************************************
;* File Name : startup_stm32f723xx.s
;* Author : MCD Application Team
;* Description : STM32F723xx devices vector table for EWARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == _iar_program_start,
;* - Set the vector table entries with the exceptions ISR
;* address.
;* - Branches to main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;********************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;
;
; The modules in this file are included in the libraries, and may be replaced
; by any user-defined modules that define the PUBLIC symbol _program_start or
; a user defined start symbol.
; To override the cstartup defined in the library, simply add your modified
; version to the workbench project.
;
; The vector table is normally located at address 0.
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
; The name "__vector_table" has special meaning for C-SPY:
; it is where the SP start value is found, and the NVIC vector
; table register (VTOR) is initialized to this address if != 0.
;
; Cortex-M version
;
MODULE ?cstartup
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
EXTERN __iar_program_start
EXTERN SystemInit
PUBLIC __vector_table
DATA
__vector_table
DCD sfe(CSTACK)
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD RNG_IRQHandler ; RNG
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD 0 ; Reserved
DCD SAI1_IRQHandler ; SAI1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SDMMC2_IRQHandler ; SDMMC2
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
THUMB
PUBWEAK Reset_Handler
SECTION .text:CODE:NOROOT:REORDER(2)
Reset_Handler
LDR R0, =SystemInit
BLX R0
LDR R0, =__iar_program_start
BX R0
PUBWEAK NMI_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
NMI_Handler
B NMI_Handler
PUBWEAK HardFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
HardFault_Handler
B HardFault_Handler
PUBWEAK MemManage_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
MemManage_Handler
B MemManage_Handler
PUBWEAK BusFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
BusFault_Handler
B BusFault_Handler
PUBWEAK UsageFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
UsageFault_Handler
B UsageFault_Handler
PUBWEAK SVC_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SVC_Handler
B SVC_Handler
PUBWEAK DebugMon_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
DebugMon_Handler
B DebugMon_Handler
PUBWEAK PendSV_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
PendSV_Handler
B PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SysTick_Handler
B SysTick_Handler
PUBWEAK WWDG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
WWDG_IRQHandler
B WWDG_IRQHandler
PUBWEAK PVD_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
PVD_IRQHandler
B PVD_IRQHandler
PUBWEAK TAMP_STAMP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TAMP_STAMP_IRQHandler
B TAMP_STAMP_IRQHandler
PUBWEAK RTC_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_WKUP_IRQHandler
B RTC_WKUP_IRQHandler
PUBWEAK FLASH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FLASH_IRQHandler
B FLASH_IRQHandler
PUBWEAK RCC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RCC_IRQHandler
B RCC_IRQHandler
PUBWEAK EXTI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI0_IRQHandler
B EXTI0_IRQHandler
PUBWEAK EXTI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI1_IRQHandler
B EXTI1_IRQHandler
PUBWEAK EXTI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI2_IRQHandler
B EXTI2_IRQHandler
PUBWEAK EXTI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI3_IRQHandler
B EXTI3_IRQHandler
PUBWEAK EXTI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI4_IRQHandler
B EXTI4_IRQHandler
PUBWEAK DMA1_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream0_IRQHandler
B DMA1_Stream0_IRQHandler
PUBWEAK DMA1_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream1_IRQHandler
B DMA1_Stream1_IRQHandler
PUBWEAK DMA1_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream2_IRQHandler
B DMA1_Stream2_IRQHandler
PUBWEAK DMA1_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream3_IRQHandler
B DMA1_Stream3_IRQHandler
PUBWEAK DMA1_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream4_IRQHandler
B DMA1_Stream4_IRQHandler
PUBWEAK DMA1_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream5_IRQHandler
B DMA1_Stream5_IRQHandler
PUBWEAK DMA1_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream6_IRQHandler
B DMA1_Stream6_IRQHandler
PUBWEAK ADC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC_IRQHandler
B ADC_IRQHandler
PUBWEAK CAN1_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_TX_IRQHandler
B CAN1_TX_IRQHandler
PUBWEAK CAN1_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX0_IRQHandler
B CAN1_RX0_IRQHandler
PUBWEAK CAN1_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX1_IRQHandler
B CAN1_RX1_IRQHandler
PUBWEAK CAN1_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_SCE_IRQHandler
B CAN1_SCE_IRQHandler
PUBWEAK EXTI9_5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI9_5_IRQHandler
B EXTI9_5_IRQHandler
PUBWEAK TIM1_BRK_TIM9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_BRK_TIM9_IRQHandler
B TIM1_BRK_TIM9_IRQHandler
PUBWEAK TIM1_UP_TIM10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_UP_TIM10_IRQHandler
B TIM1_UP_TIM10_IRQHandler
PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_TRG_COM_TIM11_IRQHandler
B TIM1_TRG_COM_TIM11_IRQHandler
PUBWEAK TIM1_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_CC_IRQHandler
B TIM1_CC_IRQHandler
PUBWEAK TIM2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM2_IRQHandler
B TIM2_IRQHandler
PUBWEAK TIM3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM3_IRQHandler
B TIM3_IRQHandler
PUBWEAK TIM4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM4_IRQHandler
B TIM4_IRQHandler
PUBWEAK I2C1_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_EV_IRQHandler
B I2C1_EV_IRQHandler
PUBWEAK I2C1_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_ER_IRQHandler
B I2C1_ER_IRQHandler
PUBWEAK I2C2_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_EV_IRQHandler
B I2C2_EV_IRQHandler
PUBWEAK I2C2_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_ER_IRQHandler
B I2C2_ER_IRQHandler
PUBWEAK SPI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI1_IRQHandler
B SPI1_IRQHandler
PUBWEAK SPI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI2_IRQHandler
B SPI2_IRQHandler
PUBWEAK USART1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART1_IRQHandler
B USART1_IRQHandler
PUBWEAK USART2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART2_IRQHandler
B USART2_IRQHandler
PUBWEAK USART3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART3_IRQHandler
B USART3_IRQHandler
PUBWEAK EXTI15_10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI15_10_IRQHandler
B EXTI15_10_IRQHandler
PUBWEAK RTC_Alarm_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_Alarm_IRQHandler
B RTC_Alarm_IRQHandler
PUBWEAK OTG_FS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_WKUP_IRQHandler
B OTG_FS_WKUP_IRQHandler
PUBWEAK TIM8_BRK_TIM12_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_BRK_TIM12_IRQHandler
B TIM8_BRK_TIM12_IRQHandler
PUBWEAK TIM8_UP_TIM13_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_UP_TIM13_IRQHandler
B TIM8_UP_TIM13_IRQHandler
PUBWEAK TIM8_TRG_COM_TIM14_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_TRG_COM_TIM14_IRQHandler
B TIM8_TRG_COM_TIM14_IRQHandler
PUBWEAK TIM8_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_CC_IRQHandler
B TIM8_CC_IRQHandler
PUBWEAK DMA1_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream7_IRQHandler
B DMA1_Stream7_IRQHandler
PUBWEAK FMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FMC_IRQHandler
B FMC_IRQHandler
PUBWEAK SDMMC1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC1_IRQHandler
B SDMMC1_IRQHandler
PUBWEAK TIM5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM5_IRQHandler
B TIM5_IRQHandler
PUBWEAK SPI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI3_IRQHandler
B SPI3_IRQHandler
PUBWEAK UART4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART4_IRQHandler
B UART4_IRQHandler
PUBWEAK UART5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART5_IRQHandler
B UART5_IRQHandler
PUBWEAK TIM6_DAC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM6_DAC_IRQHandler
B TIM6_DAC_IRQHandler
PUBWEAK TIM7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM7_IRQHandler
B TIM7_IRQHandler
PUBWEAK DMA2_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream0_IRQHandler
B DMA2_Stream0_IRQHandler
PUBWEAK DMA2_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream1_IRQHandler
B DMA2_Stream1_IRQHandler
PUBWEAK DMA2_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream2_IRQHandler
B DMA2_Stream2_IRQHandler
PUBWEAK DMA2_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream3_IRQHandler
B DMA2_Stream3_IRQHandler
PUBWEAK DMA2_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream4_IRQHandler
B DMA2_Stream4_IRQHandler
PUBWEAK OTG_FS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_IRQHandler
B OTG_FS_IRQHandler
PUBWEAK DMA2_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream5_IRQHandler
B DMA2_Stream5_IRQHandler
PUBWEAK DMA2_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream6_IRQHandler
B DMA2_Stream6_IRQHandler
PUBWEAK DMA2_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream7_IRQHandler
B DMA2_Stream7_IRQHandler
PUBWEAK USART6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART6_IRQHandler
B USART6_IRQHandler
PUBWEAK I2C3_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_EV_IRQHandler
B I2C3_EV_IRQHandler
PUBWEAK I2C3_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_ER_IRQHandler
B I2C3_ER_IRQHandler
PUBWEAK OTG_HS_EP1_OUT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_OUT_IRQHandler
B OTG_HS_EP1_OUT_IRQHandler
PUBWEAK OTG_HS_EP1_IN_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_IN_IRQHandler
B OTG_HS_EP1_IN_IRQHandler
PUBWEAK OTG_HS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_WKUP_IRQHandler
B OTG_HS_WKUP_IRQHandler
PUBWEAK OTG_HS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_IRQHandler
B OTG_HS_IRQHandler
PUBWEAK RNG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RNG_IRQHandler
B RNG_IRQHandler
PUBWEAK FPU_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FPU_IRQHandler
B FPU_IRQHandler
PUBWEAK UART7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART7_IRQHandler
B UART7_IRQHandler
PUBWEAK UART8_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART8_IRQHandler
B UART8_IRQHandler
PUBWEAK SPI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI4_IRQHandler
B SPI4_IRQHandler
PUBWEAK SPI5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI5_IRQHandler
B SPI5_IRQHandler
PUBWEAK SAI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI1_IRQHandler
B SAI1_IRQHandler
PUBWEAK SAI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI2_IRQHandler
B SAI2_IRQHandler
PUBWEAK QUADSPI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
QUADSPI_IRQHandler
B QUADSPI_IRQHandler
PUBWEAK LPTIM1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LPTIM1_IRQHandler
B LPTIM1_IRQHandler
PUBWEAK SDMMC2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC2_IRQHandler
B SDMMC2_IRQHandler
END
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 25,409 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f730xx.s | ;********************************************************************************
;* File Name : startup_stm32f730xx.s
;* Author : MCD Application Team
;* Description : STM32F730xx devices vector table for EWARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == _iar_program_start,
;* - Set the vector table entries with the exceptions ISR
;* address.
;* - Branches to main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;********************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;
;
; The modules in this file are included in the libraries, and may be replaced
; by any user-defined modules that define the PUBLIC symbol _program_start or
; a user defined start symbol.
; To override the cstartup defined in the library, simply add your modified
; version to the workbench project.
;
; The vector table is normally located at address 0.
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
; The name "__vector_table" has special meaning for C-SPY:
; it is where the SP start value is found, and the NVIC vector
; table register (VTOR) is initialized to this address if != 0.
;
; Cortex-M version
;
MODULE ?cstartup
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
EXTERN __iar_program_start
EXTERN SystemInit
PUBLIC __vector_table
DATA
__vector_table
DCD sfe(CSTACK)
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD 0 ; Reserved
DCD AES_IRQHandler ; AES
DCD RNG_IRQHandler ; RNG
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD 0 ; Reserved
DCD SAI1_IRQHandler ; SAI1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SDMMC2_IRQHandler ; SDMMC2
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
THUMB
PUBWEAK Reset_Handler
SECTION .text:CODE:NOROOT:REORDER(2)
Reset_Handler
LDR R0, =SystemInit
BLX R0
LDR R0, =__iar_program_start
BX R0
PUBWEAK NMI_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
NMI_Handler
B NMI_Handler
PUBWEAK HardFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
HardFault_Handler
B HardFault_Handler
PUBWEAK MemManage_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
MemManage_Handler
B MemManage_Handler
PUBWEAK BusFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
BusFault_Handler
B BusFault_Handler
PUBWEAK UsageFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
UsageFault_Handler
B UsageFault_Handler
PUBWEAK SVC_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SVC_Handler
B SVC_Handler
PUBWEAK DebugMon_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
DebugMon_Handler
B DebugMon_Handler
PUBWEAK PendSV_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
PendSV_Handler
B PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SysTick_Handler
B SysTick_Handler
PUBWEAK WWDG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
WWDG_IRQHandler
B WWDG_IRQHandler
PUBWEAK PVD_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
PVD_IRQHandler
B PVD_IRQHandler
PUBWEAK TAMP_STAMP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TAMP_STAMP_IRQHandler
B TAMP_STAMP_IRQHandler
PUBWEAK RTC_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_WKUP_IRQHandler
B RTC_WKUP_IRQHandler
PUBWEAK FLASH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FLASH_IRQHandler
B FLASH_IRQHandler
PUBWEAK RCC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RCC_IRQHandler
B RCC_IRQHandler
PUBWEAK EXTI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI0_IRQHandler
B EXTI0_IRQHandler
PUBWEAK EXTI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI1_IRQHandler
B EXTI1_IRQHandler
PUBWEAK EXTI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI2_IRQHandler
B EXTI2_IRQHandler
PUBWEAK EXTI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI3_IRQHandler
B EXTI3_IRQHandler
PUBWEAK EXTI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI4_IRQHandler
B EXTI4_IRQHandler
PUBWEAK DMA1_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream0_IRQHandler
B DMA1_Stream0_IRQHandler
PUBWEAK DMA1_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream1_IRQHandler
B DMA1_Stream1_IRQHandler
PUBWEAK DMA1_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream2_IRQHandler
B DMA1_Stream2_IRQHandler
PUBWEAK DMA1_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream3_IRQHandler
B DMA1_Stream3_IRQHandler
PUBWEAK DMA1_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream4_IRQHandler
B DMA1_Stream4_IRQHandler
PUBWEAK DMA1_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream5_IRQHandler
B DMA1_Stream5_IRQHandler
PUBWEAK DMA1_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream6_IRQHandler
B DMA1_Stream6_IRQHandler
PUBWEAK ADC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC_IRQHandler
B ADC_IRQHandler
PUBWEAK CAN1_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_TX_IRQHandler
B CAN1_TX_IRQHandler
PUBWEAK CAN1_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX0_IRQHandler
B CAN1_RX0_IRQHandler
PUBWEAK CAN1_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX1_IRQHandler
B CAN1_RX1_IRQHandler
PUBWEAK CAN1_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_SCE_IRQHandler
B CAN1_SCE_IRQHandler
PUBWEAK EXTI9_5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI9_5_IRQHandler
B EXTI9_5_IRQHandler
PUBWEAK TIM1_BRK_TIM9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_BRK_TIM9_IRQHandler
B TIM1_BRK_TIM9_IRQHandler
PUBWEAK TIM1_UP_TIM10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_UP_TIM10_IRQHandler
B TIM1_UP_TIM10_IRQHandler
PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_TRG_COM_TIM11_IRQHandler
B TIM1_TRG_COM_TIM11_IRQHandler
PUBWEAK TIM1_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_CC_IRQHandler
B TIM1_CC_IRQHandler
PUBWEAK TIM2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM2_IRQHandler
B TIM2_IRQHandler
PUBWEAK TIM3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM3_IRQHandler
B TIM3_IRQHandler
PUBWEAK TIM4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM4_IRQHandler
B TIM4_IRQHandler
PUBWEAK I2C1_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_EV_IRQHandler
B I2C1_EV_IRQHandler
PUBWEAK I2C1_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_ER_IRQHandler
B I2C1_ER_IRQHandler
PUBWEAK I2C2_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_EV_IRQHandler
B I2C2_EV_IRQHandler
PUBWEAK I2C2_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_ER_IRQHandler
B I2C2_ER_IRQHandler
PUBWEAK SPI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI1_IRQHandler
B SPI1_IRQHandler
PUBWEAK SPI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI2_IRQHandler
B SPI2_IRQHandler
PUBWEAK USART1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART1_IRQHandler
B USART1_IRQHandler
PUBWEAK USART2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART2_IRQHandler
B USART2_IRQHandler
PUBWEAK USART3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART3_IRQHandler
B USART3_IRQHandler
PUBWEAK EXTI15_10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI15_10_IRQHandler
B EXTI15_10_IRQHandler
PUBWEAK RTC_Alarm_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_Alarm_IRQHandler
B RTC_Alarm_IRQHandler
PUBWEAK OTG_FS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_WKUP_IRQHandler
B OTG_FS_WKUP_IRQHandler
PUBWEAK TIM8_BRK_TIM12_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_BRK_TIM12_IRQHandler
B TIM8_BRK_TIM12_IRQHandler
PUBWEAK TIM8_UP_TIM13_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_UP_TIM13_IRQHandler
B TIM8_UP_TIM13_IRQHandler
PUBWEAK TIM8_TRG_COM_TIM14_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_TRG_COM_TIM14_IRQHandler
B TIM8_TRG_COM_TIM14_IRQHandler
PUBWEAK TIM8_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_CC_IRQHandler
B TIM8_CC_IRQHandler
PUBWEAK DMA1_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream7_IRQHandler
B DMA1_Stream7_IRQHandler
PUBWEAK FMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FMC_IRQHandler
B FMC_IRQHandler
PUBWEAK SDMMC1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC1_IRQHandler
B SDMMC1_IRQHandler
PUBWEAK TIM5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM5_IRQHandler
B TIM5_IRQHandler
PUBWEAK SPI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI3_IRQHandler
B SPI3_IRQHandler
PUBWEAK UART4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART4_IRQHandler
B UART4_IRQHandler
PUBWEAK UART5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART5_IRQHandler
B UART5_IRQHandler
PUBWEAK TIM6_DAC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM6_DAC_IRQHandler
B TIM6_DAC_IRQHandler
PUBWEAK TIM7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM7_IRQHandler
B TIM7_IRQHandler
PUBWEAK DMA2_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream0_IRQHandler
B DMA2_Stream0_IRQHandler
PUBWEAK DMA2_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream1_IRQHandler
B DMA2_Stream1_IRQHandler
PUBWEAK DMA2_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream2_IRQHandler
B DMA2_Stream2_IRQHandler
PUBWEAK DMA2_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream3_IRQHandler
B DMA2_Stream3_IRQHandler
PUBWEAK DMA2_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream4_IRQHandler
B DMA2_Stream4_IRQHandler
PUBWEAK OTG_FS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_IRQHandler
B OTG_FS_IRQHandler
PUBWEAK DMA2_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream5_IRQHandler
B DMA2_Stream5_IRQHandler
PUBWEAK DMA2_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream6_IRQHandler
B DMA2_Stream6_IRQHandler
PUBWEAK DMA2_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream7_IRQHandler
B DMA2_Stream7_IRQHandler
PUBWEAK USART6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART6_IRQHandler
B USART6_IRQHandler
PUBWEAK I2C3_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_EV_IRQHandler
B I2C3_EV_IRQHandler
PUBWEAK I2C3_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_ER_IRQHandler
B I2C3_ER_IRQHandler
PUBWEAK OTG_HS_EP1_OUT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_OUT_IRQHandler
B OTG_HS_EP1_OUT_IRQHandler
PUBWEAK OTG_HS_EP1_IN_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_IN_IRQHandler
B OTG_HS_EP1_IN_IRQHandler
PUBWEAK OTG_HS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_WKUP_IRQHandler
B OTG_HS_WKUP_IRQHandler
PUBWEAK OTG_HS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_IRQHandler
B OTG_HS_IRQHandler
PUBWEAK AES_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
AES_IRQHandler
B AES_IRQHandler
PUBWEAK RNG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RNG_IRQHandler
B RNG_IRQHandler
PUBWEAK FPU_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FPU_IRQHandler
B FPU_IRQHandler
PUBWEAK UART7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART7_IRQHandler
B UART7_IRQHandler
PUBWEAK UART8_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART8_IRQHandler
B UART8_IRQHandler
PUBWEAK SPI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI4_IRQHandler
B SPI4_IRQHandler
PUBWEAK SPI5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI5_IRQHandler
B SPI5_IRQHandler
PUBWEAK SAI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI1_IRQHandler
B SAI1_IRQHandler
PUBWEAK SAI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI2_IRQHandler
B SAI2_IRQHandler
PUBWEAK QUADSPI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
QUADSPI_IRQHandler
B QUADSPI_IRQHandler
PUBWEAK LPTIM1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LPTIM1_IRQHandler
B LPTIM1_IRQHandler
PUBWEAK SDMMC2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC2_IRQHandler
B SDMMC2_IRQHandler
END
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 29,711 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f767xx.s | ;********************************************************************************
;* File Name : startup_stm32f767xx.s
;* Author : MCD Application Team
;* Description : STM32F767xx devices vector table for EWARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == _iar_program_start,
;* - Set the vector table entries with the exceptions ISR
;* address.
;* - Branches to main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;********************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;
;
; The modules in this file are included in the libraries, and may be replaced
; by any user-defined modules that define the PUBLIC symbol _program_start or
; a user defined start symbol.
; To override the cstartup defined in the library, simply add your modified
; version to the workbench project.
;
; The vector table is normally located at address 0.
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
; The name "__vector_table" has special meaning for C-SPY:
; it is where the SP start value is found, and the NVIC vector
; table register (VTOR) is initialized to this address if != 0.
;
; Cortex-M version
;
MODULE ?cstartup
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
EXTERN __iar_program_start
EXTERN SystemInit
PUBLIC __vector_table
DATA
__vector_table
DCD sfe(CSTACK)
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD 0 ; Reserved
DCD RNG_IRQHandler ; Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD LTDC_IRQHandler ; LTDC
DCD LTDC_ER_IRQHandler ; LTDC error
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
DCD 0 ; Reserved
DCD DFSDM1_FLT0_IRQHandler ; DFSDM1 Filter 0 global Interrupt
DCD DFSDM1_FLT1_IRQHandler ; DFSDM1 Filter 1 global Interrupt
DCD DFSDM1_FLT2_IRQHandler ; DFSDM1 Filter 2 global Interrupt
DCD DFSDM1_FLT3_IRQHandler ; DFSDM1 Filter 3 global Interrupt
DCD SDMMC2_IRQHandler ; SDMMC2
DCD CAN3_TX_IRQHandler ; CAN3 TX
DCD CAN3_RX0_IRQHandler ; CAN3 RX0
DCD CAN3_RX1_IRQHandler ; CAN3 RX1
DCD CAN3_SCE_IRQHandler ; CAN3 SCE
DCD JPEG_IRQHandler ; JPEG
DCD MDIOS_IRQHandler ; MDIOS
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
THUMB
PUBWEAK Reset_Handler
SECTION .text:CODE:NOROOT:REORDER(2)
Reset_Handler
LDR R0, =SystemInit
BLX R0
LDR R0, =__iar_program_start
BX R0
PUBWEAK NMI_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
NMI_Handler
B NMI_Handler
PUBWEAK HardFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
HardFault_Handler
B HardFault_Handler
PUBWEAK MemManage_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
MemManage_Handler
B MemManage_Handler
PUBWEAK BusFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
BusFault_Handler
B BusFault_Handler
PUBWEAK UsageFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
UsageFault_Handler
B UsageFault_Handler
PUBWEAK SVC_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SVC_Handler
B SVC_Handler
PUBWEAK DebugMon_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
DebugMon_Handler
B DebugMon_Handler
PUBWEAK PendSV_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
PendSV_Handler
B PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SysTick_Handler
B SysTick_Handler
PUBWEAK WWDG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
WWDG_IRQHandler
B WWDG_IRQHandler
PUBWEAK PVD_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
PVD_IRQHandler
B PVD_IRQHandler
PUBWEAK TAMP_STAMP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TAMP_STAMP_IRQHandler
B TAMP_STAMP_IRQHandler
PUBWEAK RTC_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_WKUP_IRQHandler
B RTC_WKUP_IRQHandler
PUBWEAK FLASH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FLASH_IRQHandler
B FLASH_IRQHandler
PUBWEAK RCC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RCC_IRQHandler
B RCC_IRQHandler
PUBWEAK EXTI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI0_IRQHandler
B EXTI0_IRQHandler
PUBWEAK EXTI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI1_IRQHandler
B EXTI1_IRQHandler
PUBWEAK EXTI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI2_IRQHandler
B EXTI2_IRQHandler
PUBWEAK EXTI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI3_IRQHandler
B EXTI3_IRQHandler
PUBWEAK EXTI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI4_IRQHandler
B EXTI4_IRQHandler
PUBWEAK DMA1_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream0_IRQHandler
B DMA1_Stream0_IRQHandler
PUBWEAK DMA1_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream1_IRQHandler
B DMA1_Stream1_IRQHandler
PUBWEAK DMA1_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream2_IRQHandler
B DMA1_Stream2_IRQHandler
PUBWEAK DMA1_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream3_IRQHandler
B DMA1_Stream3_IRQHandler
PUBWEAK DMA1_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream4_IRQHandler
B DMA1_Stream4_IRQHandler
PUBWEAK DMA1_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream5_IRQHandler
B DMA1_Stream5_IRQHandler
PUBWEAK DMA1_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream6_IRQHandler
B DMA1_Stream6_IRQHandler
PUBWEAK ADC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC_IRQHandler
B ADC_IRQHandler
PUBWEAK CAN1_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_TX_IRQHandler
B CAN1_TX_IRQHandler
PUBWEAK CAN1_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX0_IRQHandler
B CAN1_RX0_IRQHandler
PUBWEAK CAN1_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX1_IRQHandler
B CAN1_RX1_IRQHandler
PUBWEAK CAN1_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_SCE_IRQHandler
B CAN1_SCE_IRQHandler
PUBWEAK EXTI9_5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI9_5_IRQHandler
B EXTI9_5_IRQHandler
PUBWEAK TIM1_BRK_TIM9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_BRK_TIM9_IRQHandler
B TIM1_BRK_TIM9_IRQHandler
PUBWEAK TIM1_UP_TIM10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_UP_TIM10_IRQHandler
B TIM1_UP_TIM10_IRQHandler
PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_TRG_COM_TIM11_IRQHandler
B TIM1_TRG_COM_TIM11_IRQHandler
PUBWEAK TIM1_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_CC_IRQHandler
B TIM1_CC_IRQHandler
PUBWEAK TIM2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM2_IRQHandler
B TIM2_IRQHandler
PUBWEAK TIM3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM3_IRQHandler
B TIM3_IRQHandler
PUBWEAK TIM4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM4_IRQHandler
B TIM4_IRQHandler
PUBWEAK I2C1_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_EV_IRQHandler
B I2C1_EV_IRQHandler
PUBWEAK I2C1_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_ER_IRQHandler
B I2C1_ER_IRQHandler
PUBWEAK I2C2_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_EV_IRQHandler
B I2C2_EV_IRQHandler
PUBWEAK I2C2_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_ER_IRQHandler
B I2C2_ER_IRQHandler
PUBWEAK SPI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI1_IRQHandler
B SPI1_IRQHandler
PUBWEAK SPI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI2_IRQHandler
B SPI2_IRQHandler
PUBWEAK USART1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART1_IRQHandler
B USART1_IRQHandler
PUBWEAK USART2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART2_IRQHandler
B USART2_IRQHandler
PUBWEAK USART3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART3_IRQHandler
B USART3_IRQHandler
PUBWEAK EXTI15_10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI15_10_IRQHandler
B EXTI15_10_IRQHandler
PUBWEAK RTC_Alarm_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_Alarm_IRQHandler
B RTC_Alarm_IRQHandler
PUBWEAK OTG_FS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_WKUP_IRQHandler
B OTG_FS_WKUP_IRQHandler
PUBWEAK TIM8_BRK_TIM12_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_BRK_TIM12_IRQHandler
B TIM8_BRK_TIM12_IRQHandler
PUBWEAK TIM8_UP_TIM13_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_UP_TIM13_IRQHandler
B TIM8_UP_TIM13_IRQHandler
PUBWEAK TIM8_TRG_COM_TIM14_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_TRG_COM_TIM14_IRQHandler
B TIM8_TRG_COM_TIM14_IRQHandler
PUBWEAK TIM8_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_CC_IRQHandler
B TIM8_CC_IRQHandler
PUBWEAK DMA1_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream7_IRQHandler
B DMA1_Stream7_IRQHandler
PUBWEAK FMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FMC_IRQHandler
B FMC_IRQHandler
PUBWEAK SDMMC1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC1_IRQHandler
B SDMMC1_IRQHandler
PUBWEAK TIM5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM5_IRQHandler
B TIM5_IRQHandler
PUBWEAK SPI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI3_IRQHandler
B SPI3_IRQHandler
PUBWEAK UART4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART4_IRQHandler
B UART4_IRQHandler
PUBWEAK UART5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART5_IRQHandler
B UART5_IRQHandler
PUBWEAK TIM6_DAC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM6_DAC_IRQHandler
B TIM6_DAC_IRQHandler
PUBWEAK TIM7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM7_IRQHandler
B TIM7_IRQHandler
PUBWEAK DMA2_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream0_IRQHandler
B DMA2_Stream0_IRQHandler
PUBWEAK DMA2_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream1_IRQHandler
B DMA2_Stream1_IRQHandler
PUBWEAK DMA2_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream2_IRQHandler
B DMA2_Stream2_IRQHandler
PUBWEAK DMA2_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream3_IRQHandler
B DMA2_Stream3_IRQHandler
PUBWEAK DMA2_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream4_IRQHandler
B DMA2_Stream4_IRQHandler
PUBWEAK ETH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_IRQHandler
B ETH_IRQHandler
PUBWEAK ETH_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_WKUP_IRQHandler
B ETH_WKUP_IRQHandler
PUBWEAK CAN2_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_TX_IRQHandler
B CAN2_TX_IRQHandler
PUBWEAK CAN2_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX0_IRQHandler
B CAN2_RX0_IRQHandler
PUBWEAK CAN2_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX1_IRQHandler
B CAN2_RX1_IRQHandler
PUBWEAK CAN2_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_SCE_IRQHandler
B CAN2_SCE_IRQHandler
PUBWEAK OTG_FS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_IRQHandler
B OTG_FS_IRQHandler
PUBWEAK DMA2_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream5_IRQHandler
B DMA2_Stream5_IRQHandler
PUBWEAK DMA2_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream6_IRQHandler
B DMA2_Stream6_IRQHandler
PUBWEAK DMA2_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream7_IRQHandler
B DMA2_Stream7_IRQHandler
PUBWEAK USART6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART6_IRQHandler
B USART6_IRQHandler
PUBWEAK I2C3_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_EV_IRQHandler
B I2C3_EV_IRQHandler
PUBWEAK I2C3_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_ER_IRQHandler
B I2C3_ER_IRQHandler
PUBWEAK OTG_HS_EP1_OUT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_OUT_IRQHandler
B OTG_HS_EP1_OUT_IRQHandler
PUBWEAK OTG_HS_EP1_IN_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_IN_IRQHandler
B OTG_HS_EP1_IN_IRQHandler
PUBWEAK OTG_HS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_WKUP_IRQHandler
B OTG_HS_WKUP_IRQHandler
PUBWEAK OTG_HS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_IRQHandler
B OTG_HS_IRQHandler
PUBWEAK DCMI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DCMI_IRQHandler
B DCMI_IRQHandler
PUBWEAK RNG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RNG_IRQHandler
B RNG_IRQHandler
PUBWEAK FPU_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FPU_IRQHandler
B FPU_IRQHandler
PUBWEAK UART7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART7_IRQHandler
B UART7_IRQHandler
PUBWEAK UART8_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART8_IRQHandler
B UART8_IRQHandler
PUBWEAK SPI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI4_IRQHandler
B SPI4_IRQHandler
PUBWEAK SPI5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI5_IRQHandler
B SPI5_IRQHandler
PUBWEAK SPI6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI6_IRQHandler
B SPI6_IRQHandler
PUBWEAK SAI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI1_IRQHandler
B SAI1_IRQHandler
PUBWEAK LTDC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LTDC_IRQHandler
B LTDC_IRQHandler
PUBWEAK LTDC_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LTDC_ER_IRQHandler
B LTDC_ER_IRQHandler
PUBWEAK DMA2D_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2D_IRQHandler
B DMA2D_IRQHandler
PUBWEAK SAI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI2_IRQHandler
B SAI2_IRQHandler
PUBWEAK QUADSPI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
QUADSPI_IRQHandler
B QUADSPI_IRQHandler
PUBWEAK LPTIM1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LPTIM1_IRQHandler
B LPTIM1_IRQHandler
PUBWEAK CEC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CEC_IRQHandler
B CEC_IRQHandler
PUBWEAK I2C4_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_EV_IRQHandler
B I2C4_EV_IRQHandler
PUBWEAK I2C4_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_ER_IRQHandler
B I2C4_ER_IRQHandler
PUBWEAK SPDIF_RX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPDIF_RX_IRQHandler
B SPDIF_RX_IRQHandler
PUBWEAK DFSDM1_FLT0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT0_IRQHandler
B DFSDM1_FLT0_IRQHandler
PUBWEAK DFSDM1_FLT1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT1_IRQHandler
B DFSDM1_FLT1_IRQHandler
PUBWEAK DFSDM1_FLT2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT2_IRQHandler
B DFSDM1_FLT2_IRQHandler
PUBWEAK DFSDM1_FLT3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT3_IRQHandler
B DFSDM1_FLT3_IRQHandler
PUBWEAK SDMMC2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC2_IRQHandler
B SDMMC2_IRQHandler
PUBWEAK CAN3_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_TX_IRQHandler
B CAN3_TX_IRQHandler
PUBWEAK CAN3_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_RX0_IRQHandler
B CAN3_RX0_IRQHandler
PUBWEAK CAN3_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_RX1_IRQHandler
B CAN3_RX1_IRQHandler
PUBWEAK CAN3_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_SCE_IRQHandler
B CAN3_SCE_IRQHandler
PUBWEAK JPEG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
JPEG_IRQHandler
B JPEG_IRQHandler
PUBWEAK MDIOS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
MDIOS_IRQHandler
B MDIOS_IRQHandler
END
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 27,255 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f746xx.s | ;********************************************************************************
;* File Name : startup_stm32f746xx.s
;* Author : MCD Application Team
;* Description : STM32F746xx devices vector table for EWARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == _iar_program_start,
;* - Set the vector table entries with the exceptions ISR
;* address.
;* - Branches to main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;********************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;
;
; The modules in this file are included in the libraries, and may be replaced
; by any user-defined modules that define the PUBLIC symbol _program_start or
; a user defined start symbol.
; To override the cstartup defined in the library, simply add your modified
; version to the workbench project.
;
; The vector table is normally located at address 0.
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
; The name "__vector_table" has special meaning for C-SPY:
; it is where the SP start value is found, and the NVIC vector
; table register (VTOR) is initialized to this address if != 0.
;
; Cortex-M version
;
MODULE ?cstartup
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
EXTERN __iar_program_start
EXTERN SystemInit
PUBLIC __vector_table
DATA
__vector_table
DCD sfe(CSTACK)
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD 0 ; Reserved
DCD RNG_IRQHandler ; Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD LTDC_IRQHandler ; LTDC
DCD LTDC_ER_IRQHandler ; LTDC error
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
THUMB
PUBWEAK Reset_Handler
SECTION .text:CODE:NOROOT:REORDER(2)
Reset_Handler
LDR R0, =SystemInit
BLX R0
LDR R0, =__iar_program_start
BX R0
PUBWEAK NMI_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
NMI_Handler
B NMI_Handler
PUBWEAK HardFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
HardFault_Handler
B HardFault_Handler
PUBWEAK MemManage_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
MemManage_Handler
B MemManage_Handler
PUBWEAK BusFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
BusFault_Handler
B BusFault_Handler
PUBWEAK UsageFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
UsageFault_Handler
B UsageFault_Handler
PUBWEAK SVC_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SVC_Handler
B SVC_Handler
PUBWEAK DebugMon_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
DebugMon_Handler
B DebugMon_Handler
PUBWEAK PendSV_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
PendSV_Handler
B PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SysTick_Handler
B SysTick_Handler
PUBWEAK WWDG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
WWDG_IRQHandler
B WWDG_IRQHandler
PUBWEAK PVD_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
PVD_IRQHandler
B PVD_IRQHandler
PUBWEAK TAMP_STAMP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TAMP_STAMP_IRQHandler
B TAMP_STAMP_IRQHandler
PUBWEAK RTC_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_WKUP_IRQHandler
B RTC_WKUP_IRQHandler
PUBWEAK FLASH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FLASH_IRQHandler
B FLASH_IRQHandler
PUBWEAK RCC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RCC_IRQHandler
B RCC_IRQHandler
PUBWEAK EXTI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI0_IRQHandler
B EXTI0_IRQHandler
PUBWEAK EXTI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI1_IRQHandler
B EXTI1_IRQHandler
PUBWEAK EXTI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI2_IRQHandler
B EXTI2_IRQHandler
PUBWEAK EXTI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI3_IRQHandler
B EXTI3_IRQHandler
PUBWEAK EXTI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI4_IRQHandler
B EXTI4_IRQHandler
PUBWEAK DMA1_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream0_IRQHandler
B DMA1_Stream0_IRQHandler
PUBWEAK DMA1_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream1_IRQHandler
B DMA1_Stream1_IRQHandler
PUBWEAK DMA1_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream2_IRQHandler
B DMA1_Stream2_IRQHandler
PUBWEAK DMA1_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream3_IRQHandler
B DMA1_Stream3_IRQHandler
PUBWEAK DMA1_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream4_IRQHandler
B DMA1_Stream4_IRQHandler
PUBWEAK DMA1_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream5_IRQHandler
B DMA1_Stream5_IRQHandler
PUBWEAK DMA1_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream6_IRQHandler
B DMA1_Stream6_IRQHandler
PUBWEAK ADC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC_IRQHandler
B ADC_IRQHandler
PUBWEAK CAN1_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_TX_IRQHandler
B CAN1_TX_IRQHandler
PUBWEAK CAN1_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX0_IRQHandler
B CAN1_RX0_IRQHandler
PUBWEAK CAN1_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX1_IRQHandler
B CAN1_RX1_IRQHandler
PUBWEAK CAN1_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_SCE_IRQHandler
B CAN1_SCE_IRQHandler
PUBWEAK EXTI9_5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI9_5_IRQHandler
B EXTI9_5_IRQHandler
PUBWEAK TIM1_BRK_TIM9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_BRK_TIM9_IRQHandler
B TIM1_BRK_TIM9_IRQHandler
PUBWEAK TIM1_UP_TIM10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_UP_TIM10_IRQHandler
B TIM1_UP_TIM10_IRQHandler
PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_TRG_COM_TIM11_IRQHandler
B TIM1_TRG_COM_TIM11_IRQHandler
PUBWEAK TIM1_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_CC_IRQHandler
B TIM1_CC_IRQHandler
PUBWEAK TIM2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM2_IRQHandler
B TIM2_IRQHandler
PUBWEAK TIM3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM3_IRQHandler
B TIM3_IRQHandler
PUBWEAK TIM4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM4_IRQHandler
B TIM4_IRQHandler
PUBWEAK I2C1_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_EV_IRQHandler
B I2C1_EV_IRQHandler
PUBWEAK I2C1_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_ER_IRQHandler
B I2C1_ER_IRQHandler
PUBWEAK I2C2_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_EV_IRQHandler
B I2C2_EV_IRQHandler
PUBWEAK I2C2_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_ER_IRQHandler
B I2C2_ER_IRQHandler
PUBWEAK SPI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI1_IRQHandler
B SPI1_IRQHandler
PUBWEAK SPI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI2_IRQHandler
B SPI2_IRQHandler
PUBWEAK USART1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART1_IRQHandler
B USART1_IRQHandler
PUBWEAK USART2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART2_IRQHandler
B USART2_IRQHandler
PUBWEAK USART3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART3_IRQHandler
B USART3_IRQHandler
PUBWEAK EXTI15_10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI15_10_IRQHandler
B EXTI15_10_IRQHandler
PUBWEAK RTC_Alarm_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_Alarm_IRQHandler
B RTC_Alarm_IRQHandler
PUBWEAK OTG_FS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_WKUP_IRQHandler
B OTG_FS_WKUP_IRQHandler
PUBWEAK TIM8_BRK_TIM12_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_BRK_TIM12_IRQHandler
B TIM8_BRK_TIM12_IRQHandler
PUBWEAK TIM8_UP_TIM13_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_UP_TIM13_IRQHandler
B TIM8_UP_TIM13_IRQHandler
PUBWEAK TIM8_TRG_COM_TIM14_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_TRG_COM_TIM14_IRQHandler
B TIM8_TRG_COM_TIM14_IRQHandler
PUBWEAK TIM8_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_CC_IRQHandler
B TIM8_CC_IRQHandler
PUBWEAK DMA1_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream7_IRQHandler
B DMA1_Stream7_IRQHandler
PUBWEAK FMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FMC_IRQHandler
B FMC_IRQHandler
PUBWEAK SDMMC1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC1_IRQHandler
B SDMMC1_IRQHandler
PUBWEAK TIM5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM5_IRQHandler
B TIM5_IRQHandler
PUBWEAK SPI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI3_IRQHandler
B SPI3_IRQHandler
PUBWEAK UART4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART4_IRQHandler
B UART4_IRQHandler
PUBWEAK UART5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART5_IRQHandler
B UART5_IRQHandler
PUBWEAK TIM6_DAC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM6_DAC_IRQHandler
B TIM6_DAC_IRQHandler
PUBWEAK TIM7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM7_IRQHandler
B TIM7_IRQHandler
PUBWEAK DMA2_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream0_IRQHandler
B DMA2_Stream0_IRQHandler
PUBWEAK DMA2_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream1_IRQHandler
B DMA2_Stream1_IRQHandler
PUBWEAK DMA2_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream2_IRQHandler
B DMA2_Stream2_IRQHandler
PUBWEAK DMA2_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream3_IRQHandler
B DMA2_Stream3_IRQHandler
PUBWEAK DMA2_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream4_IRQHandler
B DMA2_Stream4_IRQHandler
PUBWEAK ETH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_IRQHandler
B ETH_IRQHandler
PUBWEAK ETH_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_WKUP_IRQHandler
B ETH_WKUP_IRQHandler
PUBWEAK CAN2_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_TX_IRQHandler
B CAN2_TX_IRQHandler
PUBWEAK CAN2_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX0_IRQHandler
B CAN2_RX0_IRQHandler
PUBWEAK CAN2_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX1_IRQHandler
B CAN2_RX1_IRQHandler
PUBWEAK CAN2_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_SCE_IRQHandler
B CAN2_SCE_IRQHandler
PUBWEAK OTG_FS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_IRQHandler
B OTG_FS_IRQHandler
PUBWEAK DMA2_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream5_IRQHandler
B DMA2_Stream5_IRQHandler
PUBWEAK DMA2_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream6_IRQHandler
B DMA2_Stream6_IRQHandler
PUBWEAK DMA2_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream7_IRQHandler
B DMA2_Stream7_IRQHandler
PUBWEAK USART6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART6_IRQHandler
B USART6_IRQHandler
PUBWEAK I2C3_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_EV_IRQHandler
B I2C3_EV_IRQHandler
PUBWEAK I2C3_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_ER_IRQHandler
B I2C3_ER_IRQHandler
PUBWEAK OTG_HS_EP1_OUT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_OUT_IRQHandler
B OTG_HS_EP1_OUT_IRQHandler
PUBWEAK OTG_HS_EP1_IN_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_IN_IRQHandler
B OTG_HS_EP1_IN_IRQHandler
PUBWEAK OTG_HS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_WKUP_IRQHandler
B OTG_HS_WKUP_IRQHandler
PUBWEAK OTG_HS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_IRQHandler
B OTG_HS_IRQHandler
PUBWEAK DCMI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DCMI_IRQHandler
B DCMI_IRQHandler
PUBWEAK RNG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RNG_IRQHandler
B RNG_IRQHandler
PUBWEAK FPU_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FPU_IRQHandler
B FPU_IRQHandler
PUBWEAK UART7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART7_IRQHandler
B UART7_IRQHandler
PUBWEAK UART8_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART8_IRQHandler
B UART8_IRQHandler
PUBWEAK SPI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI4_IRQHandler
B SPI4_IRQHandler
PUBWEAK SPI5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI5_IRQHandler
B SPI5_IRQHandler
PUBWEAK SPI6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI6_IRQHandler
B SPI6_IRQHandler
PUBWEAK SAI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI1_IRQHandler
B SAI1_IRQHandler
PUBWEAK LTDC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LTDC_IRQHandler
B LTDC_IRQHandler
PUBWEAK LTDC_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LTDC_ER_IRQHandler
B LTDC_ER_IRQHandler
PUBWEAK DMA2D_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2D_IRQHandler
B DMA2D_IRQHandler
PUBWEAK SAI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI2_IRQHandler
B SAI2_IRQHandler
PUBWEAK QUADSPI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
QUADSPI_IRQHandler
B QUADSPI_IRQHandler
PUBWEAK LPTIM1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LPTIM1_IRQHandler
B LPTIM1_IRQHandler
PUBWEAK CEC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CEC_IRQHandler
B CEC_IRQHandler
PUBWEAK I2C4_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_EV_IRQHandler
B I2C4_EV_IRQHandler
PUBWEAK I2C4_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_ER_IRQHandler
B I2C4_ER_IRQHandler
PUBWEAK SPDIF_RX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPDIF_RX_IRQHandler
B SPDIF_RX_IRQHandler
END
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 25,409 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f732xx.s | ;********************************************************************************
;* File Name : startup_stm32f732xx.s
;* Author : MCD Application Team
;* Description : STM32F732xx devices vector table for EWARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == _iar_program_start,
;* - Set the vector table entries with the exceptions ISR
;* address.
;* - Branches to main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;********************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;
;
; The modules in this file are included in the libraries, and may be replaced
; by any user-defined modules that define the PUBLIC symbol _program_start or
; a user defined start symbol.
; To override the cstartup defined in the library, simply add your modified
; version to the workbench project.
;
; The vector table is normally located at address 0.
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
; The name "__vector_table" has special meaning for C-SPY:
; it is where the SP start value is found, and the NVIC vector
; table register (VTOR) is initialized to this address if != 0.
;
; Cortex-M version
;
MODULE ?cstartup
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
EXTERN __iar_program_start
EXTERN SystemInit
PUBLIC __vector_table
DATA
__vector_table
DCD sfe(CSTACK)
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD 0 ; Reserved
DCD AES_IRQHandler ; AES
DCD RNG_IRQHandler ; RNG
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD 0 ; Reserved
DCD SAI1_IRQHandler ; SAI1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SDMMC2_IRQHandler ; SDMMC2
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
THUMB
PUBWEAK Reset_Handler
SECTION .text:CODE:NOROOT:REORDER(2)
Reset_Handler
LDR R0, =SystemInit
BLX R0
LDR R0, =__iar_program_start
BX R0
PUBWEAK NMI_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
NMI_Handler
B NMI_Handler
PUBWEAK HardFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
HardFault_Handler
B HardFault_Handler
PUBWEAK MemManage_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
MemManage_Handler
B MemManage_Handler
PUBWEAK BusFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
BusFault_Handler
B BusFault_Handler
PUBWEAK UsageFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
UsageFault_Handler
B UsageFault_Handler
PUBWEAK SVC_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SVC_Handler
B SVC_Handler
PUBWEAK DebugMon_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
DebugMon_Handler
B DebugMon_Handler
PUBWEAK PendSV_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
PendSV_Handler
B PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SysTick_Handler
B SysTick_Handler
PUBWEAK WWDG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
WWDG_IRQHandler
B WWDG_IRQHandler
PUBWEAK PVD_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
PVD_IRQHandler
B PVD_IRQHandler
PUBWEAK TAMP_STAMP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TAMP_STAMP_IRQHandler
B TAMP_STAMP_IRQHandler
PUBWEAK RTC_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_WKUP_IRQHandler
B RTC_WKUP_IRQHandler
PUBWEAK FLASH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FLASH_IRQHandler
B FLASH_IRQHandler
PUBWEAK RCC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RCC_IRQHandler
B RCC_IRQHandler
PUBWEAK EXTI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI0_IRQHandler
B EXTI0_IRQHandler
PUBWEAK EXTI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI1_IRQHandler
B EXTI1_IRQHandler
PUBWEAK EXTI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI2_IRQHandler
B EXTI2_IRQHandler
PUBWEAK EXTI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI3_IRQHandler
B EXTI3_IRQHandler
PUBWEAK EXTI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI4_IRQHandler
B EXTI4_IRQHandler
PUBWEAK DMA1_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream0_IRQHandler
B DMA1_Stream0_IRQHandler
PUBWEAK DMA1_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream1_IRQHandler
B DMA1_Stream1_IRQHandler
PUBWEAK DMA1_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream2_IRQHandler
B DMA1_Stream2_IRQHandler
PUBWEAK DMA1_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream3_IRQHandler
B DMA1_Stream3_IRQHandler
PUBWEAK DMA1_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream4_IRQHandler
B DMA1_Stream4_IRQHandler
PUBWEAK DMA1_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream5_IRQHandler
B DMA1_Stream5_IRQHandler
PUBWEAK DMA1_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream6_IRQHandler
B DMA1_Stream6_IRQHandler
PUBWEAK ADC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC_IRQHandler
B ADC_IRQHandler
PUBWEAK CAN1_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_TX_IRQHandler
B CAN1_TX_IRQHandler
PUBWEAK CAN1_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX0_IRQHandler
B CAN1_RX0_IRQHandler
PUBWEAK CAN1_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX1_IRQHandler
B CAN1_RX1_IRQHandler
PUBWEAK CAN1_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_SCE_IRQHandler
B CAN1_SCE_IRQHandler
PUBWEAK EXTI9_5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI9_5_IRQHandler
B EXTI9_5_IRQHandler
PUBWEAK TIM1_BRK_TIM9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_BRK_TIM9_IRQHandler
B TIM1_BRK_TIM9_IRQHandler
PUBWEAK TIM1_UP_TIM10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_UP_TIM10_IRQHandler
B TIM1_UP_TIM10_IRQHandler
PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_TRG_COM_TIM11_IRQHandler
B TIM1_TRG_COM_TIM11_IRQHandler
PUBWEAK TIM1_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_CC_IRQHandler
B TIM1_CC_IRQHandler
PUBWEAK TIM2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM2_IRQHandler
B TIM2_IRQHandler
PUBWEAK TIM3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM3_IRQHandler
B TIM3_IRQHandler
PUBWEAK TIM4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM4_IRQHandler
B TIM4_IRQHandler
PUBWEAK I2C1_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_EV_IRQHandler
B I2C1_EV_IRQHandler
PUBWEAK I2C1_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_ER_IRQHandler
B I2C1_ER_IRQHandler
PUBWEAK I2C2_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_EV_IRQHandler
B I2C2_EV_IRQHandler
PUBWEAK I2C2_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_ER_IRQHandler
B I2C2_ER_IRQHandler
PUBWEAK SPI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI1_IRQHandler
B SPI1_IRQHandler
PUBWEAK SPI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI2_IRQHandler
B SPI2_IRQHandler
PUBWEAK USART1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART1_IRQHandler
B USART1_IRQHandler
PUBWEAK USART2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART2_IRQHandler
B USART2_IRQHandler
PUBWEAK USART3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART3_IRQHandler
B USART3_IRQHandler
PUBWEAK EXTI15_10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI15_10_IRQHandler
B EXTI15_10_IRQHandler
PUBWEAK RTC_Alarm_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_Alarm_IRQHandler
B RTC_Alarm_IRQHandler
PUBWEAK OTG_FS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_WKUP_IRQHandler
B OTG_FS_WKUP_IRQHandler
PUBWEAK TIM8_BRK_TIM12_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_BRK_TIM12_IRQHandler
B TIM8_BRK_TIM12_IRQHandler
PUBWEAK TIM8_UP_TIM13_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_UP_TIM13_IRQHandler
B TIM8_UP_TIM13_IRQHandler
PUBWEAK TIM8_TRG_COM_TIM14_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_TRG_COM_TIM14_IRQHandler
B TIM8_TRG_COM_TIM14_IRQHandler
PUBWEAK TIM8_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_CC_IRQHandler
B TIM8_CC_IRQHandler
PUBWEAK DMA1_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream7_IRQHandler
B DMA1_Stream7_IRQHandler
PUBWEAK FMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FMC_IRQHandler
B FMC_IRQHandler
PUBWEAK SDMMC1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC1_IRQHandler
B SDMMC1_IRQHandler
PUBWEAK TIM5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM5_IRQHandler
B TIM5_IRQHandler
PUBWEAK SPI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI3_IRQHandler
B SPI3_IRQHandler
PUBWEAK UART4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART4_IRQHandler
B UART4_IRQHandler
PUBWEAK UART5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART5_IRQHandler
B UART5_IRQHandler
PUBWEAK TIM6_DAC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM6_DAC_IRQHandler
B TIM6_DAC_IRQHandler
PUBWEAK TIM7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM7_IRQHandler
B TIM7_IRQHandler
PUBWEAK DMA2_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream0_IRQHandler
B DMA2_Stream0_IRQHandler
PUBWEAK DMA2_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream1_IRQHandler
B DMA2_Stream1_IRQHandler
PUBWEAK DMA2_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream2_IRQHandler
B DMA2_Stream2_IRQHandler
PUBWEAK DMA2_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream3_IRQHandler
B DMA2_Stream3_IRQHandler
PUBWEAK DMA2_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream4_IRQHandler
B DMA2_Stream4_IRQHandler
PUBWEAK OTG_FS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_IRQHandler
B OTG_FS_IRQHandler
PUBWEAK DMA2_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream5_IRQHandler
B DMA2_Stream5_IRQHandler
PUBWEAK DMA2_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream6_IRQHandler
B DMA2_Stream6_IRQHandler
PUBWEAK DMA2_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream7_IRQHandler
B DMA2_Stream7_IRQHandler
PUBWEAK USART6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART6_IRQHandler
B USART6_IRQHandler
PUBWEAK I2C3_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_EV_IRQHandler
B I2C3_EV_IRQHandler
PUBWEAK I2C3_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_ER_IRQHandler
B I2C3_ER_IRQHandler
PUBWEAK OTG_HS_EP1_OUT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_OUT_IRQHandler
B OTG_HS_EP1_OUT_IRQHandler
PUBWEAK OTG_HS_EP1_IN_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_IN_IRQHandler
B OTG_HS_EP1_IN_IRQHandler
PUBWEAK OTG_HS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_WKUP_IRQHandler
B OTG_HS_WKUP_IRQHandler
PUBWEAK OTG_HS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_IRQHandler
B OTG_HS_IRQHandler
PUBWEAK AES_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
AES_IRQHandler
B AES_IRQHandler
PUBWEAK RNG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RNG_IRQHandler
B RNG_IRQHandler
PUBWEAK FPU_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FPU_IRQHandler
B FPU_IRQHandler
PUBWEAK UART7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART7_IRQHandler
B UART7_IRQHandler
PUBWEAK UART8_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART8_IRQHandler
B UART8_IRQHandler
PUBWEAK SPI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI4_IRQHandler
B SPI4_IRQHandler
PUBWEAK SPI5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI5_IRQHandler
B SPI5_IRQHandler
PUBWEAK SAI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI1_IRQHandler
B SAI1_IRQHandler
PUBWEAK SAI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI2_IRQHandler
B SAI2_IRQHandler
PUBWEAK QUADSPI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
QUADSPI_IRQHandler
B QUADSPI_IRQHandler
PUBWEAK LPTIM1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LPTIM1_IRQHandler
B LPTIM1_IRQHandler
PUBWEAK SDMMC2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC2_IRQHandler
B SDMMC2_IRQHandler
END
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 29,813 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f769xx.s | ;********************************************************************************
;* File Name : startup_stm32f769xx.s
;* Author : MCD Application Team
;* Description : STM32F769xx devices vector table for EWARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == _iar_program_start,
;* - Set the vector table entries with the exceptions ISR
;* address.
;* - Branches to main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;********************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;
;
; The modules in this file are included in the libraries, and may be replaced
; by any user-defined modules that define the PUBLIC symbol _program_start or
; a user defined start symbol.
; To override the cstartup defined in the library, simply add your modified
; version to the workbench project.
;
; The vector table is normally located at address 0.
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
; The name "__vector_table" has special meaning for C-SPY:
; it is where the SP start value is found, and the NVIC vector
; table register (VTOR) is initialized to this address if != 0.
;
; Cortex-M version
;
MODULE ?cstartup
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
EXTERN __iar_program_start
EXTERN SystemInit
PUBLIC __vector_table
DATA
__vector_table
DCD sfe(CSTACK)
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD 0 ; Reserved
DCD RNG_IRQHandler ; Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD LTDC_IRQHandler ; LTDC
DCD LTDC_ER_IRQHandler ; LTDC error
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
DCD DSI_IRQHandler ; DSI
DCD DFSDM1_FLT0_IRQHandler ; DFSDM1 Filter 0 global Interrupt
DCD DFSDM1_FLT1_IRQHandler ; DFSDM1 Filter 1 global Interrupt
DCD DFSDM1_FLT2_IRQHandler ; DFSDM1 Filter 2 global Interrupt
DCD DFSDM1_FLT3_IRQHandler ; DFSDM1 Filter 3 global Interrupt
DCD SDMMC2_IRQHandler ; SDMMC2
DCD CAN3_TX_IRQHandler ; CAN3 TX
DCD CAN3_RX0_IRQHandler ; CAN3 RX0
DCD CAN3_RX1_IRQHandler ; CAN3 RX1
DCD CAN3_SCE_IRQHandler ; CAN3 SCE
DCD JPEG_IRQHandler ; JPEG
DCD MDIOS_IRQHandler ; MDIOS
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
THUMB
PUBWEAK Reset_Handler
SECTION .text:CODE:NOROOT:REORDER(2)
Reset_Handler
LDR R0, =SystemInit
BLX R0
LDR R0, =__iar_program_start
BX R0
PUBWEAK NMI_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
NMI_Handler
B NMI_Handler
PUBWEAK HardFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
HardFault_Handler
B HardFault_Handler
PUBWEAK MemManage_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
MemManage_Handler
B MemManage_Handler
PUBWEAK BusFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
BusFault_Handler
B BusFault_Handler
PUBWEAK UsageFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
UsageFault_Handler
B UsageFault_Handler
PUBWEAK SVC_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SVC_Handler
B SVC_Handler
PUBWEAK DebugMon_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
DebugMon_Handler
B DebugMon_Handler
PUBWEAK PendSV_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
PendSV_Handler
B PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SysTick_Handler
B SysTick_Handler
PUBWEAK WWDG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
WWDG_IRQHandler
B WWDG_IRQHandler
PUBWEAK PVD_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
PVD_IRQHandler
B PVD_IRQHandler
PUBWEAK TAMP_STAMP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TAMP_STAMP_IRQHandler
B TAMP_STAMP_IRQHandler
PUBWEAK RTC_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_WKUP_IRQHandler
B RTC_WKUP_IRQHandler
PUBWEAK FLASH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FLASH_IRQHandler
B FLASH_IRQHandler
PUBWEAK RCC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RCC_IRQHandler
B RCC_IRQHandler
PUBWEAK EXTI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI0_IRQHandler
B EXTI0_IRQHandler
PUBWEAK EXTI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI1_IRQHandler
B EXTI1_IRQHandler
PUBWEAK EXTI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI2_IRQHandler
B EXTI2_IRQHandler
PUBWEAK EXTI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI3_IRQHandler
B EXTI3_IRQHandler
PUBWEAK EXTI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI4_IRQHandler
B EXTI4_IRQHandler
PUBWEAK DMA1_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream0_IRQHandler
B DMA1_Stream0_IRQHandler
PUBWEAK DMA1_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream1_IRQHandler
B DMA1_Stream1_IRQHandler
PUBWEAK DMA1_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream2_IRQHandler
B DMA1_Stream2_IRQHandler
PUBWEAK DMA1_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream3_IRQHandler
B DMA1_Stream3_IRQHandler
PUBWEAK DMA1_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream4_IRQHandler
B DMA1_Stream4_IRQHandler
PUBWEAK DMA1_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream5_IRQHandler
B DMA1_Stream5_IRQHandler
PUBWEAK DMA1_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream6_IRQHandler
B DMA1_Stream6_IRQHandler
PUBWEAK ADC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC_IRQHandler
B ADC_IRQHandler
PUBWEAK CAN1_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_TX_IRQHandler
B CAN1_TX_IRQHandler
PUBWEAK CAN1_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX0_IRQHandler
B CAN1_RX0_IRQHandler
PUBWEAK CAN1_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX1_IRQHandler
B CAN1_RX1_IRQHandler
PUBWEAK CAN1_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_SCE_IRQHandler
B CAN1_SCE_IRQHandler
PUBWEAK EXTI9_5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI9_5_IRQHandler
B EXTI9_5_IRQHandler
PUBWEAK TIM1_BRK_TIM9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_BRK_TIM9_IRQHandler
B TIM1_BRK_TIM9_IRQHandler
PUBWEAK TIM1_UP_TIM10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_UP_TIM10_IRQHandler
B TIM1_UP_TIM10_IRQHandler
PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_TRG_COM_TIM11_IRQHandler
B TIM1_TRG_COM_TIM11_IRQHandler
PUBWEAK TIM1_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_CC_IRQHandler
B TIM1_CC_IRQHandler
PUBWEAK TIM2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM2_IRQHandler
B TIM2_IRQHandler
PUBWEAK TIM3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM3_IRQHandler
B TIM3_IRQHandler
PUBWEAK TIM4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM4_IRQHandler
B TIM4_IRQHandler
PUBWEAK I2C1_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_EV_IRQHandler
B I2C1_EV_IRQHandler
PUBWEAK I2C1_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_ER_IRQHandler
B I2C1_ER_IRQHandler
PUBWEAK I2C2_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_EV_IRQHandler
B I2C2_EV_IRQHandler
PUBWEAK I2C2_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_ER_IRQHandler
B I2C2_ER_IRQHandler
PUBWEAK SPI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI1_IRQHandler
B SPI1_IRQHandler
PUBWEAK SPI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI2_IRQHandler
B SPI2_IRQHandler
PUBWEAK USART1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART1_IRQHandler
B USART1_IRQHandler
PUBWEAK USART2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART2_IRQHandler
B USART2_IRQHandler
PUBWEAK USART3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART3_IRQHandler
B USART3_IRQHandler
PUBWEAK EXTI15_10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI15_10_IRQHandler
B EXTI15_10_IRQHandler
PUBWEAK RTC_Alarm_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_Alarm_IRQHandler
B RTC_Alarm_IRQHandler
PUBWEAK OTG_FS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_WKUP_IRQHandler
B OTG_FS_WKUP_IRQHandler
PUBWEAK TIM8_BRK_TIM12_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_BRK_TIM12_IRQHandler
B TIM8_BRK_TIM12_IRQHandler
PUBWEAK TIM8_UP_TIM13_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_UP_TIM13_IRQHandler
B TIM8_UP_TIM13_IRQHandler
PUBWEAK TIM8_TRG_COM_TIM14_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_TRG_COM_TIM14_IRQHandler
B TIM8_TRG_COM_TIM14_IRQHandler
PUBWEAK TIM8_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_CC_IRQHandler
B TIM8_CC_IRQHandler
PUBWEAK DMA1_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream7_IRQHandler
B DMA1_Stream7_IRQHandler
PUBWEAK FMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FMC_IRQHandler
B FMC_IRQHandler
PUBWEAK SDMMC1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC1_IRQHandler
B SDMMC1_IRQHandler
PUBWEAK TIM5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM5_IRQHandler
B TIM5_IRQHandler
PUBWEAK SPI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI3_IRQHandler
B SPI3_IRQHandler
PUBWEAK UART4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART4_IRQHandler
B UART4_IRQHandler
PUBWEAK UART5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART5_IRQHandler
B UART5_IRQHandler
PUBWEAK TIM6_DAC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM6_DAC_IRQHandler
B TIM6_DAC_IRQHandler
PUBWEAK TIM7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM7_IRQHandler
B TIM7_IRQHandler
PUBWEAK DMA2_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream0_IRQHandler
B DMA2_Stream0_IRQHandler
PUBWEAK DMA2_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream1_IRQHandler
B DMA2_Stream1_IRQHandler
PUBWEAK DMA2_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream2_IRQHandler
B DMA2_Stream2_IRQHandler
PUBWEAK DMA2_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream3_IRQHandler
B DMA2_Stream3_IRQHandler
PUBWEAK DMA2_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream4_IRQHandler
B DMA2_Stream4_IRQHandler
PUBWEAK ETH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_IRQHandler
B ETH_IRQHandler
PUBWEAK ETH_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_WKUP_IRQHandler
B ETH_WKUP_IRQHandler
PUBWEAK CAN2_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_TX_IRQHandler
B CAN2_TX_IRQHandler
PUBWEAK CAN2_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX0_IRQHandler
B CAN2_RX0_IRQHandler
PUBWEAK CAN2_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX1_IRQHandler
B CAN2_RX1_IRQHandler
PUBWEAK CAN2_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_SCE_IRQHandler
B CAN2_SCE_IRQHandler
PUBWEAK OTG_FS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_IRQHandler
B OTG_FS_IRQHandler
PUBWEAK DMA2_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream5_IRQHandler
B DMA2_Stream5_IRQHandler
PUBWEAK DMA2_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream6_IRQHandler
B DMA2_Stream6_IRQHandler
PUBWEAK DMA2_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream7_IRQHandler
B DMA2_Stream7_IRQHandler
PUBWEAK USART6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART6_IRQHandler
B USART6_IRQHandler
PUBWEAK I2C3_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_EV_IRQHandler
B I2C3_EV_IRQHandler
PUBWEAK I2C3_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_ER_IRQHandler
B I2C3_ER_IRQHandler
PUBWEAK OTG_HS_EP1_OUT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_OUT_IRQHandler
B OTG_HS_EP1_OUT_IRQHandler
PUBWEAK OTG_HS_EP1_IN_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_IN_IRQHandler
B OTG_HS_EP1_IN_IRQHandler
PUBWEAK OTG_HS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_WKUP_IRQHandler
B OTG_HS_WKUP_IRQHandler
PUBWEAK OTG_HS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_IRQHandler
B OTG_HS_IRQHandler
PUBWEAK DCMI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DCMI_IRQHandler
B DCMI_IRQHandler
PUBWEAK RNG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RNG_IRQHandler
B RNG_IRQHandler
PUBWEAK FPU_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FPU_IRQHandler
B FPU_IRQHandler
PUBWEAK UART7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART7_IRQHandler
B UART7_IRQHandler
PUBWEAK UART8_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART8_IRQHandler
B UART8_IRQHandler
PUBWEAK SPI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI4_IRQHandler
B SPI4_IRQHandler
PUBWEAK SPI5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI5_IRQHandler
B SPI5_IRQHandler
PUBWEAK SPI6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI6_IRQHandler
B SPI6_IRQHandler
PUBWEAK SAI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI1_IRQHandler
B SAI1_IRQHandler
PUBWEAK LTDC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LTDC_IRQHandler
B LTDC_IRQHandler
PUBWEAK LTDC_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LTDC_ER_IRQHandler
B LTDC_ER_IRQHandler
PUBWEAK DMA2D_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2D_IRQHandler
B DMA2D_IRQHandler
PUBWEAK SAI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI2_IRQHandler
B SAI2_IRQHandler
PUBWEAK QUADSPI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
QUADSPI_IRQHandler
B QUADSPI_IRQHandler
PUBWEAK LPTIM1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LPTIM1_IRQHandler
B LPTIM1_IRQHandler
PUBWEAK CEC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CEC_IRQHandler
B CEC_IRQHandler
PUBWEAK I2C4_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_EV_IRQHandler
B I2C4_EV_IRQHandler
PUBWEAK I2C4_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_ER_IRQHandler
B I2C4_ER_IRQHandler
PUBWEAK SPDIF_RX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPDIF_RX_IRQHandler
B SPDIF_RX_IRQHandler
PUBWEAK DSI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DSI_IRQHandler
B DSI_IRQHandler
PUBWEAK DFSDM1_FLT0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT0_IRQHandler
B DFSDM1_FLT0_IRQHandler
PUBWEAK DFSDM1_FLT1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT1_IRQHandler
B DFSDM1_FLT1_IRQHandler
PUBWEAK DFSDM1_FLT2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT2_IRQHandler
B DFSDM1_FLT2_IRQHandler
PUBWEAK DFSDM1_FLT3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT3_IRQHandler
B DFSDM1_FLT3_IRQHandler
PUBWEAK SDMMC2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC2_IRQHandler
B SDMMC2_IRQHandler
PUBWEAK CAN3_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_TX_IRQHandler
B CAN3_TX_IRQHandler
PUBWEAK CAN3_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_RX0_IRQHandler
B CAN3_RX0_IRQHandler
PUBWEAK CAN3_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_RX1_IRQHandler
B CAN3_RX1_IRQHandler
PUBWEAK CAN3_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_SCE_IRQHandler
B CAN3_SCE_IRQHandler
PUBWEAK JPEG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
JPEG_IRQHandler
B JPEG_IRQHandler
PUBWEAK MDIOS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
MDIOS_IRQHandler
B MDIOS_IRQHandler
END
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 27,405 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f750xx.s | ;********************************************************************************
;* File Name : startup_stm32f750xx.s
;* Author : MCD Application Team
;* Description : STM32F750xx devices vector table for EWARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == _iar_program_start,
;* - Set the vector table entries with the exceptions ISR
;* address.
;* - Branches to main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;********************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;
;
; The modules in this file are included in the libraries, and may be replaced
; by any user-defined modules that define the PUBLIC symbol _program_start or
; a user defined start symbol.
; To override the cstartup defined in the library, simply add your modified
; version to the workbench project.
;
; The vector table is normally located at address 0.
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
; The name "__vector_table" has special meaning for C-SPY:
; it is where the SP start value is found, and the NVIC vector
; table register (VTOR) is initialized to this address if != 0.
;
; Cortex-M version
;
MODULE ?cstartup
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
EXTERN __iar_program_start
EXTERN SystemInit
PUBLIC __vector_table
DATA
__vector_table
DCD sfe(CSTACK)
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD CRYP_IRQHandler ; CRYP crypto
DCD HASH_RNG_IRQHandler ; Hash and Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD LTDC_IRQHandler ; LTDC
DCD LTDC_ER_IRQHandler ; LTDC error
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
THUMB
PUBWEAK Reset_Handler
SECTION .text:CODE:NOROOT:REORDER(2)
Reset_Handler
LDR R0, =SystemInit
BLX R0
LDR R0, =__iar_program_start
BX R0
PUBWEAK NMI_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
NMI_Handler
B NMI_Handler
PUBWEAK HardFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
HardFault_Handler
B HardFault_Handler
PUBWEAK MemManage_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
MemManage_Handler
B MemManage_Handler
PUBWEAK BusFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
BusFault_Handler
B BusFault_Handler
PUBWEAK UsageFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
UsageFault_Handler
B UsageFault_Handler
PUBWEAK SVC_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SVC_Handler
B SVC_Handler
PUBWEAK DebugMon_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
DebugMon_Handler
B DebugMon_Handler
PUBWEAK PendSV_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
PendSV_Handler
B PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SysTick_Handler
B SysTick_Handler
PUBWEAK WWDG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
WWDG_IRQHandler
B WWDG_IRQHandler
PUBWEAK PVD_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
PVD_IRQHandler
B PVD_IRQHandler
PUBWEAK TAMP_STAMP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TAMP_STAMP_IRQHandler
B TAMP_STAMP_IRQHandler
PUBWEAK RTC_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_WKUP_IRQHandler
B RTC_WKUP_IRQHandler
PUBWEAK FLASH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FLASH_IRQHandler
B FLASH_IRQHandler
PUBWEAK RCC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RCC_IRQHandler
B RCC_IRQHandler
PUBWEAK EXTI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI0_IRQHandler
B EXTI0_IRQHandler
PUBWEAK EXTI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI1_IRQHandler
B EXTI1_IRQHandler
PUBWEAK EXTI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI2_IRQHandler
B EXTI2_IRQHandler
PUBWEAK EXTI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI3_IRQHandler
B EXTI3_IRQHandler
PUBWEAK EXTI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI4_IRQHandler
B EXTI4_IRQHandler
PUBWEAK DMA1_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream0_IRQHandler
B DMA1_Stream0_IRQHandler
PUBWEAK DMA1_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream1_IRQHandler
B DMA1_Stream1_IRQHandler
PUBWEAK DMA1_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream2_IRQHandler
B DMA1_Stream2_IRQHandler
PUBWEAK DMA1_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream3_IRQHandler
B DMA1_Stream3_IRQHandler
PUBWEAK DMA1_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream4_IRQHandler
B DMA1_Stream4_IRQHandler
PUBWEAK DMA1_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream5_IRQHandler
B DMA1_Stream5_IRQHandler
PUBWEAK DMA1_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream6_IRQHandler
B DMA1_Stream6_IRQHandler
PUBWEAK ADC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC_IRQHandler
B ADC_IRQHandler
PUBWEAK CAN1_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_TX_IRQHandler
B CAN1_TX_IRQHandler
PUBWEAK CAN1_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX0_IRQHandler
B CAN1_RX0_IRQHandler
PUBWEAK CAN1_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX1_IRQHandler
B CAN1_RX1_IRQHandler
PUBWEAK CAN1_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_SCE_IRQHandler
B CAN1_SCE_IRQHandler
PUBWEAK EXTI9_5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI9_5_IRQHandler
B EXTI9_5_IRQHandler
PUBWEAK TIM1_BRK_TIM9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_BRK_TIM9_IRQHandler
B TIM1_BRK_TIM9_IRQHandler
PUBWEAK TIM1_UP_TIM10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_UP_TIM10_IRQHandler
B TIM1_UP_TIM10_IRQHandler
PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_TRG_COM_TIM11_IRQHandler
B TIM1_TRG_COM_TIM11_IRQHandler
PUBWEAK TIM1_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_CC_IRQHandler
B TIM1_CC_IRQHandler
PUBWEAK TIM2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM2_IRQHandler
B TIM2_IRQHandler
PUBWEAK TIM3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM3_IRQHandler
B TIM3_IRQHandler
PUBWEAK TIM4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM4_IRQHandler
B TIM4_IRQHandler
PUBWEAK I2C1_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_EV_IRQHandler
B I2C1_EV_IRQHandler
PUBWEAK I2C1_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_ER_IRQHandler
B I2C1_ER_IRQHandler
PUBWEAK I2C2_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_EV_IRQHandler
B I2C2_EV_IRQHandler
PUBWEAK I2C2_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_ER_IRQHandler
B I2C2_ER_IRQHandler
PUBWEAK SPI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI1_IRQHandler
B SPI1_IRQHandler
PUBWEAK SPI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI2_IRQHandler
B SPI2_IRQHandler
PUBWEAK USART1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART1_IRQHandler
B USART1_IRQHandler
PUBWEAK USART2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART2_IRQHandler
B USART2_IRQHandler
PUBWEAK USART3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART3_IRQHandler
B USART3_IRQHandler
PUBWEAK EXTI15_10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI15_10_IRQHandler
B EXTI15_10_IRQHandler
PUBWEAK RTC_Alarm_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_Alarm_IRQHandler
B RTC_Alarm_IRQHandler
PUBWEAK OTG_FS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_WKUP_IRQHandler
B OTG_FS_WKUP_IRQHandler
PUBWEAK TIM8_BRK_TIM12_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_BRK_TIM12_IRQHandler
B TIM8_BRK_TIM12_IRQHandler
PUBWEAK TIM8_UP_TIM13_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_UP_TIM13_IRQHandler
B TIM8_UP_TIM13_IRQHandler
PUBWEAK TIM8_TRG_COM_TIM14_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_TRG_COM_TIM14_IRQHandler
B TIM8_TRG_COM_TIM14_IRQHandler
PUBWEAK TIM8_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_CC_IRQHandler
B TIM8_CC_IRQHandler
PUBWEAK DMA1_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream7_IRQHandler
B DMA1_Stream7_IRQHandler
PUBWEAK FMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FMC_IRQHandler
B FMC_IRQHandler
PUBWEAK SDMMC1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC1_IRQHandler
B SDMMC1_IRQHandler
PUBWEAK TIM5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM5_IRQHandler
B TIM5_IRQHandler
PUBWEAK SPI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI3_IRQHandler
B SPI3_IRQHandler
PUBWEAK UART4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART4_IRQHandler
B UART4_IRQHandler
PUBWEAK UART5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART5_IRQHandler
B UART5_IRQHandler
PUBWEAK TIM6_DAC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM6_DAC_IRQHandler
B TIM6_DAC_IRQHandler
PUBWEAK TIM7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM7_IRQHandler
B TIM7_IRQHandler
PUBWEAK DMA2_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream0_IRQHandler
B DMA2_Stream0_IRQHandler
PUBWEAK DMA2_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream1_IRQHandler
B DMA2_Stream1_IRQHandler
PUBWEAK DMA2_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream2_IRQHandler
B DMA2_Stream2_IRQHandler
PUBWEAK DMA2_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream3_IRQHandler
B DMA2_Stream3_IRQHandler
PUBWEAK DMA2_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream4_IRQHandler
B DMA2_Stream4_IRQHandler
PUBWEAK ETH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_IRQHandler
B ETH_IRQHandler
PUBWEAK ETH_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_WKUP_IRQHandler
B ETH_WKUP_IRQHandler
PUBWEAK CAN2_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_TX_IRQHandler
B CAN2_TX_IRQHandler
PUBWEAK CAN2_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX0_IRQHandler
B CAN2_RX0_IRQHandler
PUBWEAK CAN2_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX1_IRQHandler
B CAN2_RX1_IRQHandler
PUBWEAK CAN2_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_SCE_IRQHandler
B CAN2_SCE_IRQHandler
PUBWEAK OTG_FS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_IRQHandler
B OTG_FS_IRQHandler
PUBWEAK DMA2_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream5_IRQHandler
B DMA2_Stream5_IRQHandler
PUBWEAK DMA2_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream6_IRQHandler
B DMA2_Stream6_IRQHandler
PUBWEAK DMA2_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream7_IRQHandler
B DMA2_Stream7_IRQHandler
PUBWEAK USART6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART6_IRQHandler
B USART6_IRQHandler
PUBWEAK I2C3_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_EV_IRQHandler
B I2C3_EV_IRQHandler
PUBWEAK I2C3_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_ER_IRQHandler
B I2C3_ER_IRQHandler
PUBWEAK OTG_HS_EP1_OUT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_OUT_IRQHandler
B OTG_HS_EP1_OUT_IRQHandler
PUBWEAK OTG_HS_EP1_IN_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_IN_IRQHandler
B OTG_HS_EP1_IN_IRQHandler
PUBWEAK OTG_HS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_WKUP_IRQHandler
B OTG_HS_WKUP_IRQHandler
PUBWEAK OTG_HS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_IRQHandler
B OTG_HS_IRQHandler
PUBWEAK DCMI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DCMI_IRQHandler
B DCMI_IRQHandler
PUBWEAK CRYP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CRYP_IRQHandler
B CRYP_IRQHandler
PUBWEAK HASH_RNG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
HASH_RNG_IRQHandler
B HASH_RNG_IRQHandler
PUBWEAK FPU_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FPU_IRQHandler
B FPU_IRQHandler
PUBWEAK UART7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART7_IRQHandler
B UART7_IRQHandler
PUBWEAK UART8_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART8_IRQHandler
B UART8_IRQHandler
PUBWEAK SPI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI4_IRQHandler
B SPI4_IRQHandler
PUBWEAK SPI5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI5_IRQHandler
B SPI5_IRQHandler
PUBWEAK SPI6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI6_IRQHandler
B SPI6_IRQHandler
PUBWEAK SAI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI1_IRQHandler
B SAI1_IRQHandler
PUBWEAK LTDC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LTDC_IRQHandler
B LTDC_IRQHandler
PUBWEAK LTDC_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LTDC_ER_IRQHandler
B LTDC_ER_IRQHandler
PUBWEAK DMA2D_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2D_IRQHandler
B DMA2D_IRQHandler
PUBWEAK SAI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI2_IRQHandler
B SAI2_IRQHandler
PUBWEAK QUADSPI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
QUADSPI_IRQHandler
B QUADSPI_IRQHandler
PUBWEAK LPTIM1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LPTIM1_IRQHandler
B LPTIM1_IRQHandler
PUBWEAK CEC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CEC_IRQHandler
B CEC_IRQHandler
PUBWEAK I2C4_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_EV_IRQHandler
B I2C4_EV_IRQHandler
PUBWEAK I2C4_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_ER_IRQHandler
B I2C4_ER_IRQHandler
PUBWEAK SPDIF_RX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPDIF_RX_IRQHandler
B SPDIF_RX_IRQHandler
END
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 29,988 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f779xx.s | ;********************************************************************************
;* File Name : startup_stm32f779xx.s
;* Author : MCD Application Team
;* Description : STM32F779xx devices vector table for EWARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == _iar_program_start,
;* - Set the vector table entries with the exceptions ISR
;* address.
;* - Branches to main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;********************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;
;
; The modules in this file are included in the libraries, and may be replaced
; by any user-defined modules that define the PUBLIC symbol _program_start or
; a user defined start symbol.
; To override the cstartup defined in the library, simply add your modified
; version to the workbench project.
;
; The vector table is normally located at address 0.
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
; The name "__vector_table" has special meaning for C-SPY:
; it is where the SP start value is found, and the NVIC vector
; table register (VTOR) is initialized to this address if != 0.
;
; Cortex-M version
;
MODULE ?cstartup
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
EXTERN __iar_program_start
EXTERN SystemInit
PUBLIC __vector_table
DATA
__vector_table
DCD sfe(CSTACK)
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD CRYP_IRQHandler ; CRYP crypto
DCD HASH_RNG_IRQHandler ; Hash and Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD LTDC_IRQHandler ; LTDC
DCD LTDC_ER_IRQHandler ; LTDC error
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
DCD DSI_IRQHandler ; DSI
DCD DFSDM1_FLT0_IRQHandler ; DFSDM1 Filter 0 global Interrupt
DCD DFSDM1_FLT1_IRQHandler ; DFSDM1 Filter 1 global Interrupt
DCD DFSDM1_FLT2_IRQHandler ; DFSDM1 Filter 2 global Interrupt
DCD DFSDM1_FLT3_IRQHandler ; DFSDM1 Filter 3 global Interrupt
DCD SDMMC2_IRQHandler ; SDMMC2
DCD CAN3_TX_IRQHandler ; CAN3 TX
DCD CAN3_RX0_IRQHandler ; CAN3 RX0
DCD CAN3_RX1_IRQHandler ; CAN3 RX1
DCD CAN3_SCE_IRQHandler ; CAN3 SCE
DCD JPEG_IRQHandler ; JPEG
DCD MDIOS_IRQHandler ; MDIOS
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
THUMB
PUBWEAK Reset_Handler
SECTION .text:CODE:NOROOT:REORDER(2)
Reset_Handler
LDR R0, =SystemInit
BLX R0
LDR R0, =__iar_program_start
BX R0
PUBWEAK NMI_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
NMI_Handler
B NMI_Handler
PUBWEAK HardFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
HardFault_Handler
B HardFault_Handler
PUBWEAK MemManage_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
MemManage_Handler
B MemManage_Handler
PUBWEAK BusFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
BusFault_Handler
B BusFault_Handler
PUBWEAK UsageFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
UsageFault_Handler
B UsageFault_Handler
PUBWEAK SVC_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SVC_Handler
B SVC_Handler
PUBWEAK DebugMon_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
DebugMon_Handler
B DebugMon_Handler
PUBWEAK PendSV_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
PendSV_Handler
B PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SysTick_Handler
B SysTick_Handler
PUBWEAK WWDG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
WWDG_IRQHandler
B WWDG_IRQHandler
PUBWEAK PVD_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
PVD_IRQHandler
B PVD_IRQHandler
PUBWEAK TAMP_STAMP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TAMP_STAMP_IRQHandler
B TAMP_STAMP_IRQHandler
PUBWEAK RTC_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_WKUP_IRQHandler
B RTC_WKUP_IRQHandler
PUBWEAK FLASH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FLASH_IRQHandler
B FLASH_IRQHandler
PUBWEAK RCC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RCC_IRQHandler
B RCC_IRQHandler
PUBWEAK EXTI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI0_IRQHandler
B EXTI0_IRQHandler
PUBWEAK EXTI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI1_IRQHandler
B EXTI1_IRQHandler
PUBWEAK EXTI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI2_IRQHandler
B EXTI2_IRQHandler
PUBWEAK EXTI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI3_IRQHandler
B EXTI3_IRQHandler
PUBWEAK EXTI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI4_IRQHandler
B EXTI4_IRQHandler
PUBWEAK DMA1_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream0_IRQHandler
B DMA1_Stream0_IRQHandler
PUBWEAK DMA1_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream1_IRQHandler
B DMA1_Stream1_IRQHandler
PUBWEAK DMA1_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream2_IRQHandler
B DMA1_Stream2_IRQHandler
PUBWEAK DMA1_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream3_IRQHandler
B DMA1_Stream3_IRQHandler
PUBWEAK DMA1_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream4_IRQHandler
B DMA1_Stream4_IRQHandler
PUBWEAK DMA1_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream5_IRQHandler
B DMA1_Stream5_IRQHandler
PUBWEAK DMA1_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream6_IRQHandler
B DMA1_Stream6_IRQHandler
PUBWEAK ADC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC_IRQHandler
B ADC_IRQHandler
PUBWEAK CAN1_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_TX_IRQHandler
B CAN1_TX_IRQHandler
PUBWEAK CAN1_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX0_IRQHandler
B CAN1_RX0_IRQHandler
PUBWEAK CAN1_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX1_IRQHandler
B CAN1_RX1_IRQHandler
PUBWEAK CAN1_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_SCE_IRQHandler
B CAN1_SCE_IRQHandler
PUBWEAK EXTI9_5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI9_5_IRQHandler
B EXTI9_5_IRQHandler
PUBWEAK TIM1_BRK_TIM9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_BRK_TIM9_IRQHandler
B TIM1_BRK_TIM9_IRQHandler
PUBWEAK TIM1_UP_TIM10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_UP_TIM10_IRQHandler
B TIM1_UP_TIM10_IRQHandler
PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_TRG_COM_TIM11_IRQHandler
B TIM1_TRG_COM_TIM11_IRQHandler
PUBWEAK TIM1_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_CC_IRQHandler
B TIM1_CC_IRQHandler
PUBWEAK TIM2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM2_IRQHandler
B TIM2_IRQHandler
PUBWEAK TIM3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM3_IRQHandler
B TIM3_IRQHandler
PUBWEAK TIM4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM4_IRQHandler
B TIM4_IRQHandler
PUBWEAK I2C1_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_EV_IRQHandler
B I2C1_EV_IRQHandler
PUBWEAK I2C1_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_ER_IRQHandler
B I2C1_ER_IRQHandler
PUBWEAK I2C2_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_EV_IRQHandler
B I2C2_EV_IRQHandler
PUBWEAK I2C2_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_ER_IRQHandler
B I2C2_ER_IRQHandler
PUBWEAK SPI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI1_IRQHandler
B SPI1_IRQHandler
PUBWEAK SPI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI2_IRQHandler
B SPI2_IRQHandler
PUBWEAK USART1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART1_IRQHandler
B USART1_IRQHandler
PUBWEAK USART2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART2_IRQHandler
B USART2_IRQHandler
PUBWEAK USART3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART3_IRQHandler
B USART3_IRQHandler
PUBWEAK EXTI15_10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI15_10_IRQHandler
B EXTI15_10_IRQHandler
PUBWEAK RTC_Alarm_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_Alarm_IRQHandler
B RTC_Alarm_IRQHandler
PUBWEAK OTG_FS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_WKUP_IRQHandler
B OTG_FS_WKUP_IRQHandler
PUBWEAK TIM8_BRK_TIM12_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_BRK_TIM12_IRQHandler
B TIM8_BRK_TIM12_IRQHandler
PUBWEAK TIM8_UP_TIM13_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_UP_TIM13_IRQHandler
B TIM8_UP_TIM13_IRQHandler
PUBWEAK TIM8_TRG_COM_TIM14_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_TRG_COM_TIM14_IRQHandler
B TIM8_TRG_COM_TIM14_IRQHandler
PUBWEAK TIM8_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_CC_IRQHandler
B TIM8_CC_IRQHandler
PUBWEAK DMA1_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream7_IRQHandler
B DMA1_Stream7_IRQHandler
PUBWEAK FMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FMC_IRQHandler
B FMC_IRQHandler
PUBWEAK SDMMC1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC1_IRQHandler
B SDMMC1_IRQHandler
PUBWEAK TIM5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM5_IRQHandler
B TIM5_IRQHandler
PUBWEAK SPI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI3_IRQHandler
B SPI3_IRQHandler
PUBWEAK UART4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART4_IRQHandler
B UART4_IRQHandler
PUBWEAK UART5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART5_IRQHandler
B UART5_IRQHandler
PUBWEAK TIM6_DAC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM6_DAC_IRQHandler
B TIM6_DAC_IRQHandler
PUBWEAK TIM7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM7_IRQHandler
B TIM7_IRQHandler
PUBWEAK DMA2_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream0_IRQHandler
B DMA2_Stream0_IRQHandler
PUBWEAK DMA2_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream1_IRQHandler
B DMA2_Stream1_IRQHandler
PUBWEAK DMA2_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream2_IRQHandler
B DMA2_Stream2_IRQHandler
PUBWEAK DMA2_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream3_IRQHandler
B DMA2_Stream3_IRQHandler
PUBWEAK DMA2_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream4_IRQHandler
B DMA2_Stream4_IRQHandler
PUBWEAK ETH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_IRQHandler
B ETH_IRQHandler
PUBWEAK ETH_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_WKUP_IRQHandler
B ETH_WKUP_IRQHandler
PUBWEAK CAN2_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_TX_IRQHandler
B CAN2_TX_IRQHandler
PUBWEAK CAN2_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX0_IRQHandler
B CAN2_RX0_IRQHandler
PUBWEAK CAN2_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX1_IRQHandler
B CAN2_RX1_IRQHandler
PUBWEAK CAN2_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_SCE_IRQHandler
B CAN2_SCE_IRQHandler
PUBWEAK OTG_FS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_IRQHandler
B OTG_FS_IRQHandler
PUBWEAK DMA2_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream5_IRQHandler
B DMA2_Stream5_IRQHandler
PUBWEAK DMA2_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream6_IRQHandler
B DMA2_Stream6_IRQHandler
PUBWEAK DMA2_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream7_IRQHandler
B DMA2_Stream7_IRQHandler
PUBWEAK USART6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART6_IRQHandler
B USART6_IRQHandler
PUBWEAK I2C3_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_EV_IRQHandler
B I2C3_EV_IRQHandler
PUBWEAK I2C3_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_ER_IRQHandler
B I2C3_ER_IRQHandler
PUBWEAK OTG_HS_EP1_OUT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_OUT_IRQHandler
B OTG_HS_EP1_OUT_IRQHandler
PUBWEAK OTG_HS_EP1_IN_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_IN_IRQHandler
B OTG_HS_EP1_IN_IRQHandler
PUBWEAK OTG_HS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_WKUP_IRQHandler
B OTG_HS_WKUP_IRQHandler
PUBWEAK OTG_HS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_IRQHandler
B OTG_HS_IRQHandler
PUBWEAK DCMI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DCMI_IRQHandler
B DCMI_IRQHandler
PUBWEAK CRYP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CRYP_IRQHandler
B CRYP_IRQHandler
PUBWEAK HASH_RNG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
HASH_RNG_IRQHandler
B HASH_RNG_IRQHandler
PUBWEAK FPU_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FPU_IRQHandler
B FPU_IRQHandler
PUBWEAK UART7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART7_IRQHandler
B UART7_IRQHandler
PUBWEAK UART8_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART8_IRQHandler
B UART8_IRQHandler
PUBWEAK SPI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI4_IRQHandler
B SPI4_IRQHandler
PUBWEAK SPI5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI5_IRQHandler
B SPI5_IRQHandler
PUBWEAK SPI6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI6_IRQHandler
B SPI6_IRQHandler
PUBWEAK SAI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI1_IRQHandler
B SAI1_IRQHandler
PUBWEAK LTDC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LTDC_IRQHandler
B LTDC_IRQHandler
PUBWEAK LTDC_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LTDC_ER_IRQHandler
B LTDC_ER_IRQHandler
PUBWEAK DMA2D_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2D_IRQHandler
B DMA2D_IRQHandler
PUBWEAK SAI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI2_IRQHandler
B SAI2_IRQHandler
PUBWEAK QUADSPI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
QUADSPI_IRQHandler
B QUADSPI_IRQHandler
PUBWEAK LPTIM1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LPTIM1_IRQHandler
B LPTIM1_IRQHandler
PUBWEAK CEC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CEC_IRQHandler
B CEC_IRQHandler
PUBWEAK I2C4_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_EV_IRQHandler
B I2C4_EV_IRQHandler
PUBWEAK I2C4_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_ER_IRQHandler
B I2C4_ER_IRQHandler
PUBWEAK SPDIF_RX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPDIF_RX_IRQHandler
B SPDIF_RX_IRQHandler
PUBWEAK DSI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DSI_IRQHandler
B DSI_IRQHandler
PUBWEAK DFSDM1_FLT0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT0_IRQHandler
B DFSDM1_FLT0_IRQHandler
PUBWEAK DFSDM1_FLT1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT1_IRQHandler
B DFSDM1_FLT1_IRQHandler
PUBWEAK DFSDM1_FLT2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT2_IRQHandler
B DFSDM1_FLT2_IRQHandler
PUBWEAK DFSDM1_FLT3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT3_IRQHandler
B DFSDM1_FLT3_IRQHandler
PUBWEAK SDMMC2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC2_IRQHandler
B SDMMC2_IRQHandler
PUBWEAK CAN3_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_TX_IRQHandler
B CAN3_TX_IRQHandler
PUBWEAK CAN3_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_RX0_IRQHandler
B CAN3_RX0_IRQHandler
PUBWEAK CAN3_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_RX1_IRQHandler
B CAN3_RX1_IRQHandler
PUBWEAK CAN3_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_SCE_IRQHandler
B CAN3_SCE_IRQHandler
PUBWEAK JPEG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
JPEG_IRQHandler
B JPEG_IRQHandler
PUBWEAK MDIOS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
MDIOS_IRQHandler
B MDIOS_IRQHandler
END
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 29,107 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f765xx.s | ;********************************************************************************
;* File Name : startup_stm32f765xx.s
;* Author : MCD Application Team
;* Description : STM32F765xx devices vector table for EWARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == _iar_program_start,
;* - Set the vector table entries with the exceptions ISR
;* address.
;* - Branches to main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;********************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;
;
; The modules in this file are included in the libraries, and may be replaced
; by any user-defined modules that define the PUBLIC symbol _program_start or
; a user defined start symbol.
; To override the cstartup defined in the library, simply add your modified
; version to the workbench project.
;
; The vector table is normally located at address 0.
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
; The name "__vector_table" has special meaning for C-SPY:
; it is where the SP start value is found, and the NVIC vector
; table register (VTOR) is initialized to this address if != 0.
;
; Cortex-M version
;
MODULE ?cstartup
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
EXTERN __iar_program_start
EXTERN SystemInit
PUBLIC __vector_table
DATA
__vector_table
DCD sfe(CSTACK)
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD 0 ; Reserved
DCD RNG_IRQHandler ; Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
DCD 0 ; Reserved
DCD DFSDM1_FLT0_IRQHandler ; DFSDM1 Filter 0 global Interrupt
DCD DFSDM1_FLT1_IRQHandler ; DFSDM1 Filter 1 global Interrupt
DCD DFSDM1_FLT2_IRQHandler ; DFSDM1 Filter 2 global Interrupt
DCD DFSDM1_FLT3_IRQHandler ; DFSDM1 Filter 3 global Interrupt
DCD SDMMC2_IRQHandler ; SDMMC2
DCD CAN3_TX_IRQHandler ; CAN3 TX
DCD CAN3_RX0_IRQHandler ; CAN3 RX0
DCD CAN3_RX1_IRQHandler ; CAN3 RX1
DCD CAN3_SCE_IRQHandler ; CAN3 SCE
DCD 0 ; Reserved
DCD MDIOS_IRQHandler ; MDIOS
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
THUMB
PUBWEAK Reset_Handler
SECTION .text:CODE:NOROOT:REORDER(2)
Reset_Handler
LDR R0, =SystemInit
BLX R0
LDR R0, =__iar_program_start
BX R0
PUBWEAK NMI_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
NMI_Handler
B NMI_Handler
PUBWEAK HardFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
HardFault_Handler
B HardFault_Handler
PUBWEAK MemManage_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
MemManage_Handler
B MemManage_Handler
PUBWEAK BusFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
BusFault_Handler
B BusFault_Handler
PUBWEAK UsageFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
UsageFault_Handler
B UsageFault_Handler
PUBWEAK SVC_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SVC_Handler
B SVC_Handler
PUBWEAK DebugMon_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
DebugMon_Handler
B DebugMon_Handler
PUBWEAK PendSV_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
PendSV_Handler
B PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SysTick_Handler
B SysTick_Handler
PUBWEAK WWDG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
WWDG_IRQHandler
B WWDG_IRQHandler
PUBWEAK PVD_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
PVD_IRQHandler
B PVD_IRQHandler
PUBWEAK TAMP_STAMP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TAMP_STAMP_IRQHandler
B TAMP_STAMP_IRQHandler
PUBWEAK RTC_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_WKUP_IRQHandler
B RTC_WKUP_IRQHandler
PUBWEAK FLASH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FLASH_IRQHandler
B FLASH_IRQHandler
PUBWEAK RCC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RCC_IRQHandler
B RCC_IRQHandler
PUBWEAK EXTI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI0_IRQHandler
B EXTI0_IRQHandler
PUBWEAK EXTI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI1_IRQHandler
B EXTI1_IRQHandler
PUBWEAK EXTI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI2_IRQHandler
B EXTI2_IRQHandler
PUBWEAK EXTI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI3_IRQHandler
B EXTI3_IRQHandler
PUBWEAK EXTI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI4_IRQHandler
B EXTI4_IRQHandler
PUBWEAK DMA1_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream0_IRQHandler
B DMA1_Stream0_IRQHandler
PUBWEAK DMA1_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream1_IRQHandler
B DMA1_Stream1_IRQHandler
PUBWEAK DMA1_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream2_IRQHandler
B DMA1_Stream2_IRQHandler
PUBWEAK DMA1_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream3_IRQHandler
B DMA1_Stream3_IRQHandler
PUBWEAK DMA1_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream4_IRQHandler
B DMA1_Stream4_IRQHandler
PUBWEAK DMA1_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream5_IRQHandler
B DMA1_Stream5_IRQHandler
PUBWEAK DMA1_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream6_IRQHandler
B DMA1_Stream6_IRQHandler
PUBWEAK ADC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC_IRQHandler
B ADC_IRQHandler
PUBWEAK CAN1_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_TX_IRQHandler
B CAN1_TX_IRQHandler
PUBWEAK CAN1_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX0_IRQHandler
B CAN1_RX0_IRQHandler
PUBWEAK CAN1_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX1_IRQHandler
B CAN1_RX1_IRQHandler
PUBWEAK CAN1_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_SCE_IRQHandler
B CAN1_SCE_IRQHandler
PUBWEAK EXTI9_5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI9_5_IRQHandler
B EXTI9_5_IRQHandler
PUBWEAK TIM1_BRK_TIM9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_BRK_TIM9_IRQHandler
B TIM1_BRK_TIM9_IRQHandler
PUBWEAK TIM1_UP_TIM10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_UP_TIM10_IRQHandler
B TIM1_UP_TIM10_IRQHandler
PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_TRG_COM_TIM11_IRQHandler
B TIM1_TRG_COM_TIM11_IRQHandler
PUBWEAK TIM1_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_CC_IRQHandler
B TIM1_CC_IRQHandler
PUBWEAK TIM2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM2_IRQHandler
B TIM2_IRQHandler
PUBWEAK TIM3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM3_IRQHandler
B TIM3_IRQHandler
PUBWEAK TIM4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM4_IRQHandler
B TIM4_IRQHandler
PUBWEAK I2C1_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_EV_IRQHandler
B I2C1_EV_IRQHandler
PUBWEAK I2C1_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_ER_IRQHandler
B I2C1_ER_IRQHandler
PUBWEAK I2C2_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_EV_IRQHandler
B I2C2_EV_IRQHandler
PUBWEAK I2C2_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_ER_IRQHandler
B I2C2_ER_IRQHandler
PUBWEAK SPI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI1_IRQHandler
B SPI1_IRQHandler
PUBWEAK SPI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI2_IRQHandler
B SPI2_IRQHandler
PUBWEAK USART1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART1_IRQHandler
B USART1_IRQHandler
PUBWEAK USART2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART2_IRQHandler
B USART2_IRQHandler
PUBWEAK USART3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART3_IRQHandler
B USART3_IRQHandler
PUBWEAK EXTI15_10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI15_10_IRQHandler
B EXTI15_10_IRQHandler
PUBWEAK RTC_Alarm_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_Alarm_IRQHandler
B RTC_Alarm_IRQHandler
PUBWEAK OTG_FS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_WKUP_IRQHandler
B OTG_FS_WKUP_IRQHandler
PUBWEAK TIM8_BRK_TIM12_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_BRK_TIM12_IRQHandler
B TIM8_BRK_TIM12_IRQHandler
PUBWEAK TIM8_UP_TIM13_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_UP_TIM13_IRQHandler
B TIM8_UP_TIM13_IRQHandler
PUBWEAK TIM8_TRG_COM_TIM14_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_TRG_COM_TIM14_IRQHandler
B TIM8_TRG_COM_TIM14_IRQHandler
PUBWEAK TIM8_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_CC_IRQHandler
B TIM8_CC_IRQHandler
PUBWEAK DMA1_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream7_IRQHandler
B DMA1_Stream7_IRQHandler
PUBWEAK FMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FMC_IRQHandler
B FMC_IRQHandler
PUBWEAK SDMMC1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC1_IRQHandler
B SDMMC1_IRQHandler
PUBWEAK TIM5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM5_IRQHandler
B TIM5_IRQHandler
PUBWEAK SPI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI3_IRQHandler
B SPI3_IRQHandler
PUBWEAK UART4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART4_IRQHandler
B UART4_IRQHandler
PUBWEAK UART5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART5_IRQHandler
B UART5_IRQHandler
PUBWEAK TIM6_DAC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM6_DAC_IRQHandler
B TIM6_DAC_IRQHandler
PUBWEAK TIM7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM7_IRQHandler
B TIM7_IRQHandler
PUBWEAK DMA2_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream0_IRQHandler
B DMA2_Stream0_IRQHandler
PUBWEAK DMA2_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream1_IRQHandler
B DMA2_Stream1_IRQHandler
PUBWEAK DMA2_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream2_IRQHandler
B DMA2_Stream2_IRQHandler
PUBWEAK DMA2_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream3_IRQHandler
B DMA2_Stream3_IRQHandler
PUBWEAK DMA2_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream4_IRQHandler
B DMA2_Stream4_IRQHandler
PUBWEAK ETH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_IRQHandler
B ETH_IRQHandler
PUBWEAK ETH_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ETH_WKUP_IRQHandler
B ETH_WKUP_IRQHandler
PUBWEAK CAN2_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_TX_IRQHandler
B CAN2_TX_IRQHandler
PUBWEAK CAN2_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX0_IRQHandler
B CAN2_RX0_IRQHandler
PUBWEAK CAN2_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_RX1_IRQHandler
B CAN2_RX1_IRQHandler
PUBWEAK CAN2_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN2_SCE_IRQHandler
B CAN2_SCE_IRQHandler
PUBWEAK OTG_FS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_IRQHandler
B OTG_FS_IRQHandler
PUBWEAK DMA2_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream5_IRQHandler
B DMA2_Stream5_IRQHandler
PUBWEAK DMA2_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream6_IRQHandler
B DMA2_Stream6_IRQHandler
PUBWEAK DMA2_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream7_IRQHandler
B DMA2_Stream7_IRQHandler
PUBWEAK USART6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART6_IRQHandler
B USART6_IRQHandler
PUBWEAK I2C3_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_EV_IRQHandler
B I2C3_EV_IRQHandler
PUBWEAK I2C3_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_ER_IRQHandler
B I2C3_ER_IRQHandler
PUBWEAK OTG_HS_EP1_OUT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_OUT_IRQHandler
B OTG_HS_EP1_OUT_IRQHandler
PUBWEAK OTG_HS_EP1_IN_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_IN_IRQHandler
B OTG_HS_EP1_IN_IRQHandler
PUBWEAK OTG_HS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_WKUP_IRQHandler
B OTG_HS_WKUP_IRQHandler
PUBWEAK OTG_HS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_IRQHandler
B OTG_HS_IRQHandler
PUBWEAK DCMI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DCMI_IRQHandler
B DCMI_IRQHandler
PUBWEAK RNG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RNG_IRQHandler
B RNG_IRQHandler
PUBWEAK FPU_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FPU_IRQHandler
B FPU_IRQHandler
PUBWEAK UART7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART7_IRQHandler
B UART7_IRQHandler
PUBWEAK UART8_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART8_IRQHandler
B UART8_IRQHandler
PUBWEAK SPI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI4_IRQHandler
B SPI4_IRQHandler
PUBWEAK SPI5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI5_IRQHandler
B SPI5_IRQHandler
PUBWEAK SPI6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI6_IRQHandler
B SPI6_IRQHandler
PUBWEAK SAI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI1_IRQHandler
B SAI1_IRQHandler
PUBWEAK DMA2D_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2D_IRQHandler
B DMA2D_IRQHandler
PUBWEAK SAI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI2_IRQHandler
B SAI2_IRQHandler
PUBWEAK QUADSPI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
QUADSPI_IRQHandler
B QUADSPI_IRQHandler
PUBWEAK LPTIM1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LPTIM1_IRQHandler
B LPTIM1_IRQHandler
PUBWEAK CEC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CEC_IRQHandler
B CEC_IRQHandler
PUBWEAK I2C4_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_EV_IRQHandler
B I2C4_EV_IRQHandler
PUBWEAK I2C4_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C4_ER_IRQHandler
B I2C4_ER_IRQHandler
PUBWEAK SPDIF_RX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPDIF_RX_IRQHandler
B SPDIF_RX_IRQHandler
PUBWEAK DFSDM1_FLT0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT0_IRQHandler
B DFSDM1_FLT0_IRQHandler
PUBWEAK DFSDM1_FLT1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT1_IRQHandler
B DFSDM1_FLT1_IRQHandler
PUBWEAK DFSDM1_FLT2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT2_IRQHandler
B DFSDM1_FLT2_IRQHandler
PUBWEAK DFSDM1_FLT3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DFSDM1_FLT3_IRQHandler
B DFSDM1_FLT3_IRQHandler
PUBWEAK SDMMC2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC2_IRQHandler
B SDMMC2_IRQHandler
PUBWEAK CAN3_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_TX_IRQHandler
B CAN3_TX_IRQHandler
PUBWEAK CAN3_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_RX0_IRQHandler
B CAN3_RX0_IRQHandler
PUBWEAK CAN3_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_RX1_IRQHandler
B CAN3_RX1_IRQHandler
PUBWEAK CAN3_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN3_SCE_IRQHandler
B CAN3_SCE_IRQHandler
PUBWEAK MDIOS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
MDIOS_IRQHandler
B MDIOS_IRQHandler
END
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 25,409 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f733xx.s | ;********************************************************************************
;* File Name : startup_stm32f733xx.s
;* Author : MCD Application Team
;* Description : STM32F733xx devices vector table for EWARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == _iar_program_start,
;* - Set the vector table entries with the exceptions ISR
;* address.
;* - Branches to main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;********************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;
;
; The modules in this file are included in the libraries, and may be replaced
; by any user-defined modules that define the PUBLIC symbol _program_start or
; a user defined start symbol.
; To override the cstartup defined in the library, simply add your modified
; version to the workbench project.
;
; The vector table is normally located at address 0.
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
; The name "__vector_table" has special meaning for C-SPY:
; it is where the SP start value is found, and the NVIC vector
; table register (VTOR) is initialized to this address if != 0.
;
; Cortex-M version
;
MODULE ?cstartup
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
EXTERN __iar_program_start
EXTERN SystemInit
PUBLIC __vector_table
DATA
__vector_table
DCD sfe(CSTACK)
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD 0 ; Reserved
DCD AES_IRQHandler ; AES
DCD RNG_IRQHandler ; RNG
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD 0 ; Reserved
DCD SAI1_IRQHandler ; SAI1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SDMMC2_IRQHandler ; SDMMC2
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
THUMB
PUBWEAK Reset_Handler
SECTION .text:CODE:NOROOT:REORDER(2)
Reset_Handler
LDR R0, =SystemInit
BLX R0
LDR R0, =__iar_program_start
BX R0
PUBWEAK NMI_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
NMI_Handler
B NMI_Handler
PUBWEAK HardFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
HardFault_Handler
B HardFault_Handler
PUBWEAK MemManage_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
MemManage_Handler
B MemManage_Handler
PUBWEAK BusFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
BusFault_Handler
B BusFault_Handler
PUBWEAK UsageFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
UsageFault_Handler
B UsageFault_Handler
PUBWEAK SVC_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SVC_Handler
B SVC_Handler
PUBWEAK DebugMon_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
DebugMon_Handler
B DebugMon_Handler
PUBWEAK PendSV_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
PendSV_Handler
B PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SysTick_Handler
B SysTick_Handler
PUBWEAK WWDG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
WWDG_IRQHandler
B WWDG_IRQHandler
PUBWEAK PVD_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
PVD_IRQHandler
B PVD_IRQHandler
PUBWEAK TAMP_STAMP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TAMP_STAMP_IRQHandler
B TAMP_STAMP_IRQHandler
PUBWEAK RTC_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_WKUP_IRQHandler
B RTC_WKUP_IRQHandler
PUBWEAK FLASH_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FLASH_IRQHandler
B FLASH_IRQHandler
PUBWEAK RCC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RCC_IRQHandler
B RCC_IRQHandler
PUBWEAK EXTI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI0_IRQHandler
B EXTI0_IRQHandler
PUBWEAK EXTI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI1_IRQHandler
B EXTI1_IRQHandler
PUBWEAK EXTI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI2_IRQHandler
B EXTI2_IRQHandler
PUBWEAK EXTI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI3_IRQHandler
B EXTI3_IRQHandler
PUBWEAK EXTI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI4_IRQHandler
B EXTI4_IRQHandler
PUBWEAK DMA1_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream0_IRQHandler
B DMA1_Stream0_IRQHandler
PUBWEAK DMA1_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream1_IRQHandler
B DMA1_Stream1_IRQHandler
PUBWEAK DMA1_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream2_IRQHandler
B DMA1_Stream2_IRQHandler
PUBWEAK DMA1_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream3_IRQHandler
B DMA1_Stream3_IRQHandler
PUBWEAK DMA1_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream4_IRQHandler
B DMA1_Stream4_IRQHandler
PUBWEAK DMA1_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream5_IRQHandler
B DMA1_Stream5_IRQHandler
PUBWEAK DMA1_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream6_IRQHandler
B DMA1_Stream6_IRQHandler
PUBWEAK ADC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC_IRQHandler
B ADC_IRQHandler
PUBWEAK CAN1_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_TX_IRQHandler
B CAN1_TX_IRQHandler
PUBWEAK CAN1_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX0_IRQHandler
B CAN1_RX0_IRQHandler
PUBWEAK CAN1_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX1_IRQHandler
B CAN1_RX1_IRQHandler
PUBWEAK CAN1_SCE_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_SCE_IRQHandler
B CAN1_SCE_IRQHandler
PUBWEAK EXTI9_5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI9_5_IRQHandler
B EXTI9_5_IRQHandler
PUBWEAK TIM1_BRK_TIM9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_BRK_TIM9_IRQHandler
B TIM1_BRK_TIM9_IRQHandler
PUBWEAK TIM1_UP_TIM10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_UP_TIM10_IRQHandler
B TIM1_UP_TIM10_IRQHandler
PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_TRG_COM_TIM11_IRQHandler
B TIM1_TRG_COM_TIM11_IRQHandler
PUBWEAK TIM1_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM1_CC_IRQHandler
B TIM1_CC_IRQHandler
PUBWEAK TIM2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM2_IRQHandler
B TIM2_IRQHandler
PUBWEAK TIM3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM3_IRQHandler
B TIM3_IRQHandler
PUBWEAK TIM4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM4_IRQHandler
B TIM4_IRQHandler
PUBWEAK I2C1_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_EV_IRQHandler
B I2C1_EV_IRQHandler
PUBWEAK I2C1_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_ER_IRQHandler
B I2C1_ER_IRQHandler
PUBWEAK I2C2_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_EV_IRQHandler
B I2C2_EV_IRQHandler
PUBWEAK I2C2_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C2_ER_IRQHandler
B I2C2_ER_IRQHandler
PUBWEAK SPI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI1_IRQHandler
B SPI1_IRQHandler
PUBWEAK SPI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI2_IRQHandler
B SPI2_IRQHandler
PUBWEAK USART1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART1_IRQHandler
B USART1_IRQHandler
PUBWEAK USART2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART2_IRQHandler
B USART2_IRQHandler
PUBWEAK USART3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART3_IRQHandler
B USART3_IRQHandler
PUBWEAK EXTI15_10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI15_10_IRQHandler
B EXTI15_10_IRQHandler
PUBWEAK RTC_Alarm_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_Alarm_IRQHandler
B RTC_Alarm_IRQHandler
PUBWEAK OTG_FS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_WKUP_IRQHandler
B OTG_FS_WKUP_IRQHandler
PUBWEAK TIM8_BRK_TIM12_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_BRK_TIM12_IRQHandler
B TIM8_BRK_TIM12_IRQHandler
PUBWEAK TIM8_UP_TIM13_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_UP_TIM13_IRQHandler
B TIM8_UP_TIM13_IRQHandler
PUBWEAK TIM8_TRG_COM_TIM14_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_TRG_COM_TIM14_IRQHandler
B TIM8_TRG_COM_TIM14_IRQHandler
PUBWEAK TIM8_CC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM8_CC_IRQHandler
B TIM8_CC_IRQHandler
PUBWEAK DMA1_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Stream7_IRQHandler
B DMA1_Stream7_IRQHandler
PUBWEAK FMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FMC_IRQHandler
B FMC_IRQHandler
PUBWEAK SDMMC1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC1_IRQHandler
B SDMMC1_IRQHandler
PUBWEAK TIM5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM5_IRQHandler
B TIM5_IRQHandler
PUBWEAK SPI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI3_IRQHandler
B SPI3_IRQHandler
PUBWEAK UART4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART4_IRQHandler
B UART4_IRQHandler
PUBWEAK UART5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART5_IRQHandler
B UART5_IRQHandler
PUBWEAK TIM6_DAC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM6_DAC_IRQHandler
B TIM6_DAC_IRQHandler
PUBWEAK TIM7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIM7_IRQHandler
B TIM7_IRQHandler
PUBWEAK DMA2_Stream0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream0_IRQHandler
B DMA2_Stream0_IRQHandler
PUBWEAK DMA2_Stream1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream1_IRQHandler
B DMA2_Stream1_IRQHandler
PUBWEAK DMA2_Stream2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream2_IRQHandler
B DMA2_Stream2_IRQHandler
PUBWEAK DMA2_Stream3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream3_IRQHandler
B DMA2_Stream3_IRQHandler
PUBWEAK DMA2_Stream4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream4_IRQHandler
B DMA2_Stream4_IRQHandler
PUBWEAK OTG_FS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_FS_IRQHandler
B OTG_FS_IRQHandler
PUBWEAK DMA2_Stream5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream5_IRQHandler
B DMA2_Stream5_IRQHandler
PUBWEAK DMA2_Stream6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream6_IRQHandler
B DMA2_Stream6_IRQHandler
PUBWEAK DMA2_Stream7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA2_Stream7_IRQHandler
B DMA2_Stream7_IRQHandler
PUBWEAK USART6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART6_IRQHandler
B USART6_IRQHandler
PUBWEAK I2C3_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_EV_IRQHandler
B I2C3_EV_IRQHandler
PUBWEAK I2C3_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C3_ER_IRQHandler
B I2C3_ER_IRQHandler
PUBWEAK OTG_HS_EP1_OUT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_OUT_IRQHandler
B OTG_HS_EP1_OUT_IRQHandler
PUBWEAK OTG_HS_EP1_IN_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_EP1_IN_IRQHandler
B OTG_HS_EP1_IN_IRQHandler
PUBWEAK OTG_HS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_WKUP_IRQHandler
B OTG_HS_WKUP_IRQHandler
PUBWEAK OTG_HS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
OTG_HS_IRQHandler
B OTG_HS_IRQHandler
PUBWEAK AES_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
AES_IRQHandler
B AES_IRQHandler
PUBWEAK RNG_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RNG_IRQHandler
B RNG_IRQHandler
PUBWEAK FPU_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FPU_IRQHandler
B FPU_IRQHandler
PUBWEAK UART7_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART7_IRQHandler
B UART7_IRQHandler
PUBWEAK UART8_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART8_IRQHandler
B UART8_IRQHandler
PUBWEAK SPI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI4_IRQHandler
B SPI4_IRQHandler
PUBWEAK SPI5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI5_IRQHandler
B SPI5_IRQHandler
PUBWEAK SAI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI1_IRQHandler
B SAI1_IRQHandler
PUBWEAK SAI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SAI2_IRQHandler
B SAI2_IRQHandler
PUBWEAK QUADSPI_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
QUADSPI_IRQHandler
B QUADSPI_IRQHandler
PUBWEAK LPTIM1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LPTIM1_IRQHandler
B LPTIM1_IRQHandler
PUBWEAK SDMMC2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDMMC2_IRQHandler
B SDMMC2_IRQHandler
END
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 24,869 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f722xx.s | /**
******************************************************************************
* @file startup_stm32f722xx.s
* @author MCD Application Team
* @brief STM32F722xx Devices vector table for GCC based toolchain.
* This module performs:
* - Set the initial SP
* - Set the initial PC == Reset_Handler,
* - Set the vector table entries with the exceptions ISR address
* - Branches to main in the C library (which eventually
* calls main()).
* After Reset the Cortex-M7 processor is in Thread mode,
* priority is Privileged, and the Stack is set to Main.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
.syntax unified
.cpu cortex-m7
.fpu softvfp
.thumb
.global g_pfnVectors
.global Default_Handler
/* start address for the initialization values of the .data section.
defined in linker script */
.word _sidata
/* start address for the .data section. defined in linker script */
.word _sdata
/* end address for the .data section. defined in linker script */
.word _edata
/* start address for the .bss section. defined in linker script */
.word _sbss
/* end address for the .bss section. defined in linker script */
.word _ebss
/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
/**
* @brief This is the code that gets called when the processor first
* starts execution following a reset event. Only the absolutely
* necessary set is performed, after which the application
* supplied main() routine is called.
* @param None
* @retval : None
*/
.section .text.Reset_Handler
.weak Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
ldr sp, =_estack /* set stack pointer */
/* Copy the data segment initializers from flash to SRAM */
ldr r0, =_sdata
ldr r1, =_edata
ldr r2, =_sidata
movs r3, #0
b LoopCopyDataInit
CopyDataInit:
ldr r4, [r2, r3]
str r4, [r0, r3]
adds r3, r3, #4
LoopCopyDataInit:
adds r4, r0, r3
cmp r4, r1
bcc CopyDataInit
/* Zero fill the bss segment. */
ldr r2, =_sbss
ldr r4, =_ebss
movs r3, #0
b LoopFillZerobss
FillZerobss:
str r3, [r2]
adds r2, r2, #4
LoopFillZerobss:
cmp r2, r4
bcc FillZerobss
/* Call the clock system intitialization function.*/
bl SystemInit
/* Call static constructors */
bl __libc_init_array
/* Call the application's entry point.*/
bl entry
bx lr
.size Reset_Handler, .-Reset_Handler
/**
* @brief This is the code that gets called when the processor receives an
* unexpected interrupt. This simply enters an infinite loop, preserving
* the system state for examination by a debugger.
* @param None
* @retval None
*/
.section .text.Default_Handler,"ax",%progbits
Default_Handler:
Infinite_Loop:
b Infinite_Loop
.size Default_Handler, .-Default_Handler
/******************************************************************************
*
* The minimal vector table for a Cortex M7. Note that the proper constructs
* must be placed on this to ensure that it ends up at physical address
* 0x0000.0000.
*
*******************************************************************************/
.section .isr_vector,"a",%progbits
.type g_pfnVectors, %object
.size g_pfnVectors, .-g_pfnVectors
g_pfnVectors:
.word _estack
.word Reset_Handler
.word NMI_Handler
.word HardFault_Handler
.word MemManage_Handler
.word BusFault_Handler
.word UsageFault_Handler
.word 0
.word 0
.word 0
.word 0
.word SVC_Handler
.word DebugMon_Handler
.word 0
.word PendSV_Handler
.word SysTick_Handler
/* External Interrupts */
.word WWDG_IRQHandler /* Window WatchDog */
.word PVD_IRQHandler /* PVD through EXTI Line detection */
.word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
.word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
.word FLASH_IRQHandler /* FLASH */
.word RCC_IRQHandler /* RCC */
.word EXTI0_IRQHandler /* EXTI Line0 */
.word EXTI1_IRQHandler /* EXTI Line1 */
.word EXTI2_IRQHandler /* EXTI Line2 */
.word EXTI3_IRQHandler /* EXTI Line3 */
.word EXTI4_IRQHandler /* EXTI Line4 */
.word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
.word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
.word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
.word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
.word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
.word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
.word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
.word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
.word CAN1_TX_IRQHandler /* CAN1 TX */
.word CAN1_RX0_IRQHandler /* CAN1 RX0 */
.word CAN1_RX1_IRQHandler /* CAN1 RX1 */
.word CAN1_SCE_IRQHandler /* CAN1 SCE */
.word EXTI9_5_IRQHandler /* External Line[9:5]s */
.word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
.word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
.word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
.word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
.word TIM2_IRQHandler /* TIM2 */
.word TIM3_IRQHandler /* TIM3 */
.word TIM4_IRQHandler /* TIM4 */
.word I2C1_EV_IRQHandler /* I2C1 Event */
.word I2C1_ER_IRQHandler /* I2C1 Error */
.word I2C2_EV_IRQHandler /* I2C2 Event */
.word I2C2_ER_IRQHandler /* I2C2 Error */
.word SPI1_IRQHandler /* SPI1 */
.word SPI2_IRQHandler /* SPI2 */
.word USART1_IRQHandler /* USART1 */
.word USART2_IRQHandler /* USART2 */
.word USART3_IRQHandler /* USART3 */
.word EXTI15_10_IRQHandler /* External Line[15:10]s */
.word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
.word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
.word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
.word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
.word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
.word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
.word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
.word FMC_IRQHandler /* FMC */
.word SDMMC1_IRQHandler /* SDMMC1 */
.word TIM5_IRQHandler /* TIM5 */
.word SPI3_IRQHandler /* SPI3 */
.word UART4_IRQHandler /* UART4 */
.word UART5_IRQHandler /* UART5 */
.word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
.word TIM7_IRQHandler /* TIM7 */
.word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
.word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
.word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
.word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
.word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word OTG_FS_IRQHandler /* USB OTG FS */
.word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
.word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
.word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
.word USART6_IRQHandler /* USART6 */
.word I2C3_EV_IRQHandler /* I2C3 event */
.word I2C3_ER_IRQHandler /* I2C3 error */
.word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
.word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
.word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
.word OTG_HS_IRQHandler /* USB OTG HS */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word RNG_IRQHandler /* RNG */
.word FPU_IRQHandler /* FPU */
.word UART7_IRQHandler /* UART7 */
.word UART8_IRQHandler /* UART8 */
.word SPI4_IRQHandler /* SPI4 */
.word SPI5_IRQHandler /* SPI5 */
.word 0 /* Reserved */
.word SAI1_IRQHandler /* SAI1 */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word SAI2_IRQHandler /* SAI2 */
.word QUADSPI_IRQHandler /* QUADSPI */
.word LPTIM1_IRQHandler /* LPTIM1 */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word SDMMC2_IRQHandler /* SDMMC2 */
/*******************************************************************************
*
* Provide weak aliases for each Exception handler to the Default_Handler.
* As they are weak aliases, any function with the same name will override
* this definition.
*
*******************************************************************************/
.weak NMI_Handler
.thumb_set NMI_Handler,Default_Handler
.weak HardFault_Handler
.thumb_set HardFault_Handler,Default_Handler
.weak MemManage_Handler
.thumb_set MemManage_Handler,Default_Handler
.weak BusFault_Handler
.thumb_set BusFault_Handler,Default_Handler
.weak UsageFault_Handler
.thumb_set UsageFault_Handler,Default_Handler
.weak SVC_Handler
.thumb_set SVC_Handler,Default_Handler
.weak DebugMon_Handler
.thumb_set DebugMon_Handler,Default_Handler
.weak PendSV_Handler
.thumb_set PendSV_Handler,Default_Handler
.weak SysTick_Handler
.thumb_set SysTick_Handler,Default_Handler
.weak WWDG_IRQHandler
.thumb_set WWDG_IRQHandler,Default_Handler
.weak PVD_IRQHandler
.thumb_set PVD_IRQHandler,Default_Handler
.weak TAMP_STAMP_IRQHandler
.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
.weak RTC_WKUP_IRQHandler
.thumb_set RTC_WKUP_IRQHandler,Default_Handler
.weak FLASH_IRQHandler
.thumb_set FLASH_IRQHandler,Default_Handler
.weak RCC_IRQHandler
.thumb_set RCC_IRQHandler,Default_Handler
.weak EXTI0_IRQHandler
.thumb_set EXTI0_IRQHandler,Default_Handler
.weak EXTI1_IRQHandler
.thumb_set EXTI1_IRQHandler,Default_Handler
.weak EXTI2_IRQHandler
.thumb_set EXTI2_IRQHandler,Default_Handler
.weak EXTI3_IRQHandler
.thumb_set EXTI3_IRQHandler,Default_Handler
.weak EXTI4_IRQHandler
.thumb_set EXTI4_IRQHandler,Default_Handler
.weak DMA1_Stream0_IRQHandler
.thumb_set DMA1_Stream0_IRQHandler,Default_Handler
.weak DMA1_Stream1_IRQHandler
.thumb_set DMA1_Stream1_IRQHandler,Default_Handler
.weak DMA1_Stream2_IRQHandler
.thumb_set DMA1_Stream2_IRQHandler,Default_Handler
.weak DMA1_Stream3_IRQHandler
.thumb_set DMA1_Stream3_IRQHandler,Default_Handler
.weak DMA1_Stream4_IRQHandler
.thumb_set DMA1_Stream4_IRQHandler,Default_Handler
.weak DMA1_Stream5_IRQHandler
.thumb_set DMA1_Stream5_IRQHandler,Default_Handler
.weak DMA1_Stream6_IRQHandler
.thumb_set DMA1_Stream6_IRQHandler,Default_Handler
.weak ADC_IRQHandler
.thumb_set ADC_IRQHandler,Default_Handler
.weak CAN1_TX_IRQHandler
.thumb_set CAN1_TX_IRQHandler,Default_Handler
.weak CAN1_RX0_IRQHandler
.thumb_set CAN1_RX0_IRQHandler,Default_Handler
.weak CAN1_RX1_IRQHandler
.thumb_set CAN1_RX1_IRQHandler,Default_Handler
.weak CAN1_SCE_IRQHandler
.thumb_set CAN1_SCE_IRQHandler,Default_Handler
.weak EXTI9_5_IRQHandler
.thumb_set EXTI9_5_IRQHandler,Default_Handler
.weak TIM1_BRK_TIM9_IRQHandler
.thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
.weak TIM1_UP_TIM10_IRQHandler
.thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
.weak TIM1_TRG_COM_TIM11_IRQHandler
.thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
.weak TIM1_CC_IRQHandler
.thumb_set TIM1_CC_IRQHandler,Default_Handler
.weak TIM2_IRQHandler
.thumb_set TIM2_IRQHandler,Default_Handler
.weak TIM3_IRQHandler
.thumb_set TIM3_IRQHandler,Default_Handler
.weak TIM4_IRQHandler
.thumb_set TIM4_IRQHandler,Default_Handler
.weak I2C1_EV_IRQHandler
.thumb_set I2C1_EV_IRQHandler,Default_Handler
.weak I2C1_ER_IRQHandler
.thumb_set I2C1_ER_IRQHandler,Default_Handler
.weak I2C2_EV_IRQHandler
.thumb_set I2C2_EV_IRQHandler,Default_Handler
.weak I2C2_ER_IRQHandler
.thumb_set I2C2_ER_IRQHandler,Default_Handler
.weak SPI1_IRQHandler
.thumb_set SPI1_IRQHandler,Default_Handler
.weak SPI2_IRQHandler
.thumb_set SPI2_IRQHandler,Default_Handler
.weak USART1_IRQHandler
.thumb_set USART1_IRQHandler,Default_Handler
.weak USART2_IRQHandler
.thumb_set USART2_IRQHandler,Default_Handler
.weak USART3_IRQHandler
.thumb_set USART3_IRQHandler,Default_Handler
.weak EXTI15_10_IRQHandler
.thumb_set EXTI15_10_IRQHandler,Default_Handler
.weak RTC_Alarm_IRQHandler
.thumb_set RTC_Alarm_IRQHandler,Default_Handler
.weak OTG_FS_WKUP_IRQHandler
.thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
.weak TIM8_BRK_TIM12_IRQHandler
.thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
.weak TIM8_UP_TIM13_IRQHandler
.thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
.weak TIM8_TRG_COM_TIM14_IRQHandler
.thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
.weak TIM8_CC_IRQHandler
.thumb_set TIM8_CC_IRQHandler,Default_Handler
.weak DMA1_Stream7_IRQHandler
.thumb_set DMA1_Stream7_IRQHandler,Default_Handler
.weak FMC_IRQHandler
.thumb_set FMC_IRQHandler,Default_Handler
.weak SDMMC1_IRQHandler
.thumb_set SDMMC1_IRQHandler,Default_Handler
.weak TIM5_IRQHandler
.thumb_set TIM5_IRQHandler,Default_Handler
.weak SPI3_IRQHandler
.thumb_set SPI3_IRQHandler,Default_Handler
.weak UART4_IRQHandler
.thumb_set UART4_IRQHandler,Default_Handler
.weak UART5_IRQHandler
.thumb_set UART5_IRQHandler,Default_Handler
.weak TIM6_DAC_IRQHandler
.thumb_set TIM6_DAC_IRQHandler,Default_Handler
.weak TIM7_IRQHandler
.thumb_set TIM7_IRQHandler,Default_Handler
.weak DMA2_Stream0_IRQHandler
.thumb_set DMA2_Stream0_IRQHandler,Default_Handler
.weak DMA2_Stream1_IRQHandler
.thumb_set DMA2_Stream1_IRQHandler,Default_Handler
.weak DMA2_Stream2_IRQHandler
.thumb_set DMA2_Stream2_IRQHandler,Default_Handler
.weak DMA2_Stream3_IRQHandler
.thumb_set DMA2_Stream3_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak OTG_FS_IRQHandler
.thumb_set OTG_FS_IRQHandler,Default_Handler
.weak DMA2_Stream5_IRQHandler
.thumb_set DMA2_Stream5_IRQHandler,Default_Handler
.weak DMA2_Stream6_IRQHandler
.thumb_set DMA2_Stream6_IRQHandler,Default_Handler
.weak DMA2_Stream7_IRQHandler
.thumb_set DMA2_Stream7_IRQHandler,Default_Handler
.weak USART6_IRQHandler
.thumb_set USART6_IRQHandler,Default_Handler
.weak I2C3_EV_IRQHandler
.thumb_set I2C3_EV_IRQHandler,Default_Handler
.weak I2C3_ER_IRQHandler
.thumb_set I2C3_ER_IRQHandler,Default_Handler
.weak OTG_HS_EP1_OUT_IRQHandler
.thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
.weak OTG_HS_EP1_IN_IRQHandler
.thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
.weak OTG_HS_WKUP_IRQHandler
.thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
.weak OTG_HS_IRQHandler
.thumb_set OTG_HS_IRQHandler,Default_Handler
.weak RNG_IRQHandler
.thumb_set RNG_IRQHandler,Default_Handler
.weak FPU_IRQHandler
.thumb_set FPU_IRQHandler,Default_Handler
.weak UART7_IRQHandler
.thumb_set UART7_IRQHandler,Default_Handler
.weak UART8_IRQHandler
.thumb_set UART8_IRQHandler,Default_Handler
.weak SPI4_IRQHandler
.thumb_set SPI4_IRQHandler,Default_Handler
.weak SPI5_IRQHandler
.thumb_set SPI5_IRQHandler,Default_Handler
.weak SAI1_IRQHandler
.thumb_set SAI1_IRQHandler,Default_Handler
.weak SAI2_IRQHandler
.thumb_set SAI2_IRQHandler,Default_Handler
.weak QUADSPI_IRQHandler
.thumb_set QUADSPI_IRQHandler,Default_Handler
.weak LPTIM1_IRQHandler
.thumb_set LPTIM1_IRQHandler,Default_Handler
.weak SDMMC2_IRQHandler
.thumb_set SDMMC2_IRQHandler,Default_Handler
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 25,912 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f756xx.s | /**
******************************************************************************
* @file startup_stm32f756xx.s
* @author MCD Application Team
* @brief STM32F756xx Devices vector table for GCC based toolchain.
* This module performs:
* - Set the initial SP
* - Set the initial PC == Reset_Handler,
* - Set the vector table entries with the exceptions ISR address
* - Branches to main in the C library (which eventually
* calls main()).
* After Reset the Cortex-M7 processor is in Thread mode,
* priority is Privileged, and the Stack is set to Main.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
.syntax unified
.cpu cortex-m7
.fpu softvfp
.thumb
.global g_pfnVectors
.global Default_Handler
/* start address for the initialization values of the .data section.
defined in linker script */
.word _sidata
/* start address for the .data section. defined in linker script */
.word _sdata
/* end address for the .data section. defined in linker script */
.word _edata
/* start address for the .bss section. defined in linker script */
.word _sbss
/* end address for the .bss section. defined in linker script */
.word _ebss
/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
/**
* @brief This is the code that gets called when the processor first
* starts execution following a reset event. Only the absolutely
* necessary set is performed, after which the application
* supplied main() routine is called.
* @param None
* @retval : None
*/
.section .text.Reset_Handler
.weak Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
ldr sp, =_estack /* set stack pointer */
/* Copy the data segment initializers from flash to SRAM */
ldr r0, =_sdata
ldr r1, =_edata
ldr r2, =_sidata
movs r3, #0
b LoopCopyDataInit
CopyDataInit:
ldr r4, [r2, r3]
str r4, [r0, r3]
adds r3, r3, #4
LoopCopyDataInit:
adds r4, r0, r3
cmp r4, r1
bcc CopyDataInit
/* Zero fill the bss segment. */
ldr r2, =_sbss
ldr r4, =_ebss
movs r3, #0
b LoopFillZerobss
FillZerobss:
str r3, [r2]
adds r2, r2, #4
LoopFillZerobss:
cmp r2, r4
bcc FillZerobss
/* Call the clock system intitialization function.*/
bl SystemInit
/* Call static constructors */
bl __libc_init_array
/* Call the application's entry point.*/
bl entry
bx lr
.size Reset_Handler, .-Reset_Handler
/**
* @brief This is the code that gets called when the processor receives an
* unexpected interrupt. This simply enters an infinite loop, preserving
* the system state for examination by a debugger.
* @param None
* @retval None
*/
.section .text.Default_Handler,"ax",%progbits
Default_Handler:
Infinite_Loop:
b Infinite_Loop
.size Default_Handler, .-Default_Handler
/******************************************************************************
*
* The minimal vector table for a Cortex M7. Note that the proper constructs
* must be placed on this to ensure that it ends up at physical address
* 0x0000.0000.
*
*******************************************************************************/
.section .isr_vector,"a",%progbits
.type g_pfnVectors, %object
.size g_pfnVectors, .-g_pfnVectors
g_pfnVectors:
.word _estack
.word Reset_Handler
.word NMI_Handler
.word HardFault_Handler
.word MemManage_Handler
.word BusFault_Handler
.word UsageFault_Handler
.word 0
.word 0
.word 0
.word 0
.word SVC_Handler
.word DebugMon_Handler
.word 0
.word PendSV_Handler
.word SysTick_Handler
/* External Interrupts */
.word WWDG_IRQHandler /* Window WatchDog */
.word PVD_IRQHandler /* PVD through EXTI Line detection */
.word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
.word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
.word FLASH_IRQHandler /* FLASH */
.word RCC_IRQHandler /* RCC */
.word EXTI0_IRQHandler /* EXTI Line0 */
.word EXTI1_IRQHandler /* EXTI Line1 */
.word EXTI2_IRQHandler /* EXTI Line2 */
.word EXTI3_IRQHandler /* EXTI Line3 */
.word EXTI4_IRQHandler /* EXTI Line4 */
.word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
.word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
.word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
.word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
.word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
.word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
.word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
.word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
.word CAN1_TX_IRQHandler /* CAN1 TX */
.word CAN1_RX0_IRQHandler /* CAN1 RX0 */
.word CAN1_RX1_IRQHandler /* CAN1 RX1 */
.word CAN1_SCE_IRQHandler /* CAN1 SCE */
.word EXTI9_5_IRQHandler /* External Line[9:5]s */
.word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
.word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
.word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
.word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
.word TIM2_IRQHandler /* TIM2 */
.word TIM3_IRQHandler /* TIM3 */
.word TIM4_IRQHandler /* TIM4 */
.word I2C1_EV_IRQHandler /* I2C1 Event */
.word I2C1_ER_IRQHandler /* I2C1 Error */
.word I2C2_EV_IRQHandler /* I2C2 Event */
.word I2C2_ER_IRQHandler /* I2C2 Error */
.word SPI1_IRQHandler /* SPI1 */
.word SPI2_IRQHandler /* SPI2 */
.word USART1_IRQHandler /* USART1 */
.word USART2_IRQHandler /* USART2 */
.word USART3_IRQHandler /* USART3 */
.word EXTI15_10_IRQHandler /* External Line[15:10]s */
.word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
.word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
.word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
.word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
.word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
.word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
.word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
.word FMC_IRQHandler /* FMC */
.word SDMMC1_IRQHandler /* SDMMC1 */
.word TIM5_IRQHandler /* TIM5 */
.word SPI3_IRQHandler /* SPI3 */
.word UART4_IRQHandler /* UART4 */
.word UART5_IRQHandler /* UART5 */
.word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
.word TIM7_IRQHandler /* TIM7 */
.word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
.word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
.word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
.word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
.word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
.word ETH_IRQHandler /* Ethernet */
.word ETH_WKUP_IRQHandler /* Ethernet Wakeup through EXTI line */
.word CAN2_TX_IRQHandler /* CAN2 TX */
.word CAN2_RX0_IRQHandler /* CAN2 RX0 */
.word CAN2_RX1_IRQHandler /* CAN2 RX1 */
.word CAN2_SCE_IRQHandler /* CAN2 SCE */
.word OTG_FS_IRQHandler /* USB OTG FS */
.word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
.word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
.word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
.word USART6_IRQHandler /* USART6 */
.word I2C3_EV_IRQHandler /* I2C3 event */
.word I2C3_ER_IRQHandler /* I2C3 error */
.word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
.word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
.word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
.word OTG_HS_IRQHandler /* USB OTG HS */
.word DCMI_IRQHandler /* DCMI */
.word CRYP_IRQHandler /* Crypto */
.word HASH_RNG_IRQHandler /* Hash and Rng */
.word FPU_IRQHandler /* FPU */
.word UART7_IRQHandler /* UART7 */
.word UART8_IRQHandler /* UART8 */
.word SPI4_IRQHandler /* SPI4 */
.word SPI5_IRQHandler /* SPI5 */
.word SPI6_IRQHandler /* SPI6 */
.word SAI1_IRQHandler /* SAI1 */
.word LTDC_IRQHandler /* LTDC */
.word LTDC_ER_IRQHandler /* LTDC error */
.word DMA2D_IRQHandler /* DMA2D */
.word SAI2_IRQHandler /* SAI2 */
.word QUADSPI_IRQHandler /* QUADSPI */
.word LPTIM1_IRQHandler /* LPTIM1 */
.word CEC_IRQHandler /* HDMI_CEC */
.word I2C4_EV_IRQHandler /* I2C4 Event */
.word I2C4_ER_IRQHandler /* I2C4 Error */
.word SPDIF_RX_IRQHandler /* SPDIF_RX */
/*******************************************************************************
*
* Provide weak aliases for each Exception handler to the Default_Handler.
* As they are weak aliases, any function with the same name will override
* this definition.
*
*******************************************************************************/
.weak NMI_Handler
.thumb_set NMI_Handler,Default_Handler
.weak HardFault_Handler
.thumb_set HardFault_Handler,Default_Handler
.weak MemManage_Handler
.thumb_set MemManage_Handler,Default_Handler
.weak BusFault_Handler
.thumb_set BusFault_Handler,Default_Handler
.weak UsageFault_Handler
.thumb_set UsageFault_Handler,Default_Handler
.weak SVC_Handler
.thumb_set SVC_Handler,Default_Handler
.weak DebugMon_Handler
.thumb_set DebugMon_Handler,Default_Handler
.weak PendSV_Handler
.thumb_set PendSV_Handler,Default_Handler
.weak SysTick_Handler
.thumb_set SysTick_Handler,Default_Handler
.weak WWDG_IRQHandler
.thumb_set WWDG_IRQHandler,Default_Handler
.weak PVD_IRQHandler
.thumb_set PVD_IRQHandler,Default_Handler
.weak TAMP_STAMP_IRQHandler
.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
.weak RTC_WKUP_IRQHandler
.thumb_set RTC_WKUP_IRQHandler,Default_Handler
.weak FLASH_IRQHandler
.thumb_set FLASH_IRQHandler,Default_Handler
.weak RCC_IRQHandler
.thumb_set RCC_IRQHandler,Default_Handler
.weak EXTI0_IRQHandler
.thumb_set EXTI0_IRQHandler,Default_Handler
.weak EXTI1_IRQHandler
.thumb_set EXTI1_IRQHandler,Default_Handler
.weak EXTI2_IRQHandler
.thumb_set EXTI2_IRQHandler,Default_Handler
.weak EXTI3_IRQHandler
.thumb_set EXTI3_IRQHandler,Default_Handler
.weak EXTI4_IRQHandler
.thumb_set EXTI4_IRQHandler,Default_Handler
.weak DMA1_Stream0_IRQHandler
.thumb_set DMA1_Stream0_IRQHandler,Default_Handler
.weak DMA1_Stream1_IRQHandler
.thumb_set DMA1_Stream1_IRQHandler,Default_Handler
.weak DMA1_Stream2_IRQHandler
.thumb_set DMA1_Stream2_IRQHandler,Default_Handler
.weak DMA1_Stream3_IRQHandler
.thumb_set DMA1_Stream3_IRQHandler,Default_Handler
.weak DMA1_Stream4_IRQHandler
.thumb_set DMA1_Stream4_IRQHandler,Default_Handler
.weak DMA1_Stream5_IRQHandler
.thumb_set DMA1_Stream5_IRQHandler,Default_Handler
.weak DMA1_Stream6_IRQHandler
.thumb_set DMA1_Stream6_IRQHandler,Default_Handler
.weak ADC_IRQHandler
.thumb_set ADC_IRQHandler,Default_Handler
.weak CAN1_TX_IRQHandler
.thumb_set CAN1_TX_IRQHandler,Default_Handler
.weak CAN1_RX0_IRQHandler
.thumb_set CAN1_RX0_IRQHandler,Default_Handler
.weak CAN1_RX1_IRQHandler
.thumb_set CAN1_RX1_IRQHandler,Default_Handler
.weak CAN1_SCE_IRQHandler
.thumb_set CAN1_SCE_IRQHandler,Default_Handler
.weak EXTI9_5_IRQHandler
.thumb_set EXTI9_5_IRQHandler,Default_Handler
.weak TIM1_BRK_TIM9_IRQHandler
.thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
.weak TIM1_UP_TIM10_IRQHandler
.thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
.weak TIM1_TRG_COM_TIM11_IRQHandler
.thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
.weak TIM1_CC_IRQHandler
.thumb_set TIM1_CC_IRQHandler,Default_Handler
.weak TIM2_IRQHandler
.thumb_set TIM2_IRQHandler,Default_Handler
.weak TIM3_IRQHandler
.thumb_set TIM3_IRQHandler,Default_Handler
.weak TIM4_IRQHandler
.thumb_set TIM4_IRQHandler,Default_Handler
.weak I2C1_EV_IRQHandler
.thumb_set I2C1_EV_IRQHandler,Default_Handler
.weak I2C1_ER_IRQHandler
.thumb_set I2C1_ER_IRQHandler,Default_Handler
.weak I2C2_EV_IRQHandler
.thumb_set I2C2_EV_IRQHandler,Default_Handler
.weak I2C2_ER_IRQHandler
.thumb_set I2C2_ER_IRQHandler,Default_Handler
.weak SPI1_IRQHandler
.thumb_set SPI1_IRQHandler,Default_Handler
.weak SPI2_IRQHandler
.thumb_set SPI2_IRQHandler,Default_Handler
.weak USART1_IRQHandler
.thumb_set USART1_IRQHandler,Default_Handler
.weak USART2_IRQHandler
.thumb_set USART2_IRQHandler,Default_Handler
.weak USART3_IRQHandler
.thumb_set USART3_IRQHandler,Default_Handler
.weak EXTI15_10_IRQHandler
.thumb_set EXTI15_10_IRQHandler,Default_Handler
.weak RTC_Alarm_IRQHandler
.thumb_set RTC_Alarm_IRQHandler,Default_Handler
.weak OTG_FS_WKUP_IRQHandler
.thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
.weak TIM8_BRK_TIM12_IRQHandler
.thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
.weak TIM8_UP_TIM13_IRQHandler
.thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
.weak TIM8_TRG_COM_TIM14_IRQHandler
.thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
.weak TIM8_CC_IRQHandler
.thumb_set TIM8_CC_IRQHandler,Default_Handler
.weak DMA1_Stream7_IRQHandler
.thumb_set DMA1_Stream7_IRQHandler,Default_Handler
.weak FMC_IRQHandler
.thumb_set FMC_IRQHandler,Default_Handler
.weak SDMMC1_IRQHandler
.thumb_set SDMMC1_IRQHandler,Default_Handler
.weak TIM5_IRQHandler
.thumb_set TIM5_IRQHandler,Default_Handler
.weak SPI3_IRQHandler
.thumb_set SPI3_IRQHandler,Default_Handler
.weak UART4_IRQHandler
.thumb_set UART4_IRQHandler,Default_Handler
.weak UART5_IRQHandler
.thumb_set UART5_IRQHandler,Default_Handler
.weak TIM6_DAC_IRQHandler
.thumb_set TIM6_DAC_IRQHandler,Default_Handler
.weak TIM7_IRQHandler
.thumb_set TIM7_IRQHandler,Default_Handler
.weak DMA2_Stream0_IRQHandler
.thumb_set DMA2_Stream0_IRQHandler,Default_Handler
.weak DMA2_Stream1_IRQHandler
.thumb_set DMA2_Stream1_IRQHandler,Default_Handler
.weak DMA2_Stream2_IRQHandler
.thumb_set DMA2_Stream2_IRQHandler,Default_Handler
.weak DMA2_Stream3_IRQHandler
.thumb_set DMA2_Stream3_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak ETH_IRQHandler
.thumb_set ETH_IRQHandler,Default_Handler
.weak ETH_WKUP_IRQHandler
.thumb_set ETH_WKUP_IRQHandler,Default_Handler
.weak CAN2_TX_IRQHandler
.thumb_set CAN2_TX_IRQHandler,Default_Handler
.weak CAN2_RX0_IRQHandler
.thumb_set CAN2_RX0_IRQHandler,Default_Handler
.weak CAN2_RX1_IRQHandler
.thumb_set CAN2_RX1_IRQHandler,Default_Handler
.weak CAN2_SCE_IRQHandler
.thumb_set CAN2_SCE_IRQHandler,Default_Handler
.weak OTG_FS_IRQHandler
.thumb_set OTG_FS_IRQHandler,Default_Handler
.weak DMA2_Stream5_IRQHandler
.thumb_set DMA2_Stream5_IRQHandler,Default_Handler
.weak DMA2_Stream6_IRQHandler
.thumb_set DMA2_Stream6_IRQHandler,Default_Handler
.weak DMA2_Stream7_IRQHandler
.thumb_set DMA2_Stream7_IRQHandler,Default_Handler
.weak USART6_IRQHandler
.thumb_set USART6_IRQHandler,Default_Handler
.weak I2C3_EV_IRQHandler
.thumb_set I2C3_EV_IRQHandler,Default_Handler
.weak I2C3_ER_IRQHandler
.thumb_set I2C3_ER_IRQHandler,Default_Handler
.weak OTG_HS_EP1_OUT_IRQHandler
.thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
.weak OTG_HS_EP1_IN_IRQHandler
.thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
.weak OTG_HS_WKUP_IRQHandler
.thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
.weak OTG_HS_IRQHandler
.thumb_set OTG_HS_IRQHandler,Default_Handler
.weak DCMI_IRQHandler
.thumb_set DCMI_IRQHandler,Default_Handler
.weak CRYP_IRQHandler
.thumb_set CRYP_IRQHandler,Default_Handler
.weak HASH_RNG_IRQHandler
.thumb_set HASH_RNG_IRQHandler,Default_Handler
.weak FPU_IRQHandler
.thumb_set FPU_IRQHandler,Default_Handler
.weak UART7_IRQHandler
.thumb_set UART7_IRQHandler,Default_Handler
.weak UART8_IRQHandler
.thumb_set UART8_IRQHandler,Default_Handler
.weak SPI4_IRQHandler
.thumb_set SPI4_IRQHandler,Default_Handler
.weak SPI5_IRQHandler
.thumb_set SPI5_IRQHandler,Default_Handler
.weak SPI6_IRQHandler
.thumb_set SPI6_IRQHandler,Default_Handler
.weak SAI1_IRQHandler
.thumb_set SAI1_IRQHandler,Default_Handler
.weak LTDC_IRQHandler
.thumb_set LTDC_IRQHandler,Default_Handler
.weak LTDC_ER_IRQHandler
.thumb_set LTDC_ER_IRQHandler,Default_Handler
.weak DMA2D_IRQHandler
.thumb_set DMA2D_IRQHandler,Default_Handler
.weak SAI2_IRQHandler
.thumb_set SAI2_IRQHandler,Default_Handler
.weak QUADSPI_IRQHandler
.thumb_set QUADSPI_IRQHandler,Default_Handler
.weak LPTIM1_IRQHandler
.thumb_set LPTIM1_IRQHandler,Default_Handler
.weak CEC_IRQHandler
.thumb_set CEC_IRQHandler,Default_Handler
.weak I2C4_EV_IRQHandler
.thumb_set I2C4_EV_IRQHandler,Default_Handler
.weak I2C4_ER_IRQHandler
.thumb_set I2C4_ER_IRQHandler,Default_Handler
.weak SPDIF_RX_IRQHandler
.thumb_set SPDIF_RX_IRQHandler,Default_Handler
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 25,633 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f745xx.s | /**
******************************************************************************
* @file startup_stm32f745xx.s
* @author MCD Application Team
* @brief STM32F745xx Devices vector table for GCC toolchain based application.
* This module performs:
* - Set the initial SP
* - Set the initial PC == Reset_Handler,
* - Set the vector table entries with the exceptions ISR address
* - Branches to main in the C library (which eventually
* calls main()).
* After Reset the Cortex-M7 processor is in Thread mode,
* priority is Privileged, and the Stack is set to Main.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
.syntax unified
.cpu cortex-m7
.fpu softvfp
.thumb
.global g_pfnVectors
.global Default_Handler
/* start address for the initialization values of the .data section.
defined in linker script */
.word _sidata
/* start address for the .data section. defined in linker script */
.word _sdata
/* end address for the .data section. defined in linker script */
.word _edata
/* start address for the .bss section. defined in linker script */
.word _sbss
/* end address for the .bss section. defined in linker script */
.word _ebss
/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
/**
* @brief This is the code that gets called when the processor first
* starts execution following a reset event. Only the absolutely
* necessary set is performed, after which the application
* supplied main() routine is called.
* @param None
* @retval : None
*/
.section .text.Reset_Handler
.weak Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
ldr sp, =_estack /* set stack pointer */
/* Copy the data segment initializers from flash to SRAM */
ldr r0, =_sdata
ldr r1, =_edata
ldr r2, =_sidata
movs r3, #0
b LoopCopyDataInit
CopyDataInit:
ldr r4, [r2, r3]
str r4, [r0, r3]
adds r3, r3, #4
LoopCopyDataInit:
adds r4, r0, r3
cmp r4, r1
bcc CopyDataInit
/* Zero fill the bss segment. */
ldr r2, =_sbss
ldr r4, =_ebss
movs r3, #0
b LoopFillZerobss
FillZerobss:
str r3, [r2]
adds r2, r2, #4
LoopFillZerobss:
cmp r2, r4
bcc FillZerobss
/* Call the clock system initialization function.*/
bl SystemInit
/* Call static constructors */
bl __libc_init_array
/* Call the application's entry point.*/
bl entry
bx lr
.size Reset_Handler, .-Reset_Handler
/**
* @brief This is the code that gets called when the processor receives an
* unexpected interrupt. This simply enters an infinite loop, preserving
* the system state for examination by a debugger.
* @param None
* @retval None
*/
.section .text.Default_Handler,"ax",%progbits
Default_Handler:
Infinite_Loop:
b Infinite_Loop
.size Default_Handler, .-Default_Handler
/******************************************************************************
*
* The minimal vector table for a Cortex M7. Note that the proper constructs
* must be placed on this to ensure that it ends up at physical address
* 0x0000.0000.
*
*******************************************************************************/
.section .isr_vector,"a",%progbits
.type g_pfnVectors, %object
.size g_pfnVectors, .-g_pfnVectors
g_pfnVectors:
.word _estack
.word Reset_Handler
.word NMI_Handler
.word HardFault_Handler
.word MemManage_Handler
.word BusFault_Handler
.word UsageFault_Handler
.word 0
.word 0
.word 0
.word 0
.word SVC_Handler
.word DebugMon_Handler
.word 0
.word PendSV_Handler
.word SysTick_Handler
/* External Interrupts */
.word WWDG_IRQHandler /* Window WatchDog */
.word PVD_IRQHandler /* PVD through EXTI Line detection */
.word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
.word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
.word FLASH_IRQHandler /* FLASH */
.word RCC_IRQHandler /* RCC */
.word EXTI0_IRQHandler /* EXTI Line0 */
.word EXTI1_IRQHandler /* EXTI Line1 */
.word EXTI2_IRQHandler /* EXTI Line2 */
.word EXTI3_IRQHandler /* EXTI Line3 */
.word EXTI4_IRQHandler /* EXTI Line4 */
.word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
.word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
.word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
.word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
.word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
.word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
.word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
.word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
.word CAN1_TX_IRQHandler /* CAN1 TX */
.word CAN1_RX0_IRQHandler /* CAN1 RX0 */
.word CAN1_RX1_IRQHandler /* CAN1 RX1 */
.word CAN1_SCE_IRQHandler /* CAN1 SCE */
.word EXTI9_5_IRQHandler /* External Line[9:5]s */
.word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
.word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
.word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
.word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
.word TIM2_IRQHandler /* TIM2 */
.word TIM3_IRQHandler /* TIM3 */
.word TIM4_IRQHandler /* TIM4 */
.word I2C1_EV_IRQHandler /* I2C1 Event */
.word I2C1_ER_IRQHandler /* I2C1 Error */
.word I2C2_EV_IRQHandler /* I2C2 Event */
.word I2C2_ER_IRQHandler /* I2C2 Error */
.word SPI1_IRQHandler /* SPI1 */
.word SPI2_IRQHandler /* SPI2 */
.word USART1_IRQHandler /* USART1 */
.word USART2_IRQHandler /* USART2 */
.word USART3_IRQHandler /* USART3 */
.word EXTI15_10_IRQHandler /* External Line[15:10]s */
.word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
.word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
.word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
.word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
.word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
.word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
.word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
.word FMC_IRQHandler /* FMC */
.word SDMMC1_IRQHandler /* SDMMC1 */
.word TIM5_IRQHandler /* TIM5 */
.word SPI3_IRQHandler /* SPI3 */
.word UART4_IRQHandler /* UART4 */
.word UART5_IRQHandler /* UART5 */
.word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
.word TIM7_IRQHandler /* TIM7 */
.word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
.word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
.word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
.word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
.word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
.word ETH_IRQHandler /* Ethernet */
.word ETH_WKUP_IRQHandler /* Ethernet Wakeup through EXTI line */
.word CAN2_TX_IRQHandler /* CAN2 TX */
.word CAN2_RX0_IRQHandler /* CAN2 RX0 */
.word CAN2_RX1_IRQHandler /* CAN2 RX1 */
.word CAN2_SCE_IRQHandler /* CAN2 SCE */
.word OTG_FS_IRQHandler /* USB OTG FS */
.word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
.word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
.word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
.word USART6_IRQHandler /* USART6 */
.word I2C3_EV_IRQHandler /* I2C3 event */
.word I2C3_ER_IRQHandler /* I2C3 error */
.word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
.word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
.word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
.word OTG_HS_IRQHandler /* USB OTG HS */
.word DCMI_IRQHandler /* DCMI */
.word 0 /* Reserved */
.word RNG_IRQHandler /* Rng */
.word FPU_IRQHandler /* FPU */
.word UART7_IRQHandler /* UART7 */
.word UART8_IRQHandler /* UART8 */
.word SPI4_IRQHandler /* SPI4 */
.word SPI5_IRQHandler /* SPI5 */
.word SPI6_IRQHandler /* SPI6 */
.word SAI1_IRQHandler /* SAI1 */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word DMA2D_IRQHandler /* DMA2D */
.word SAI2_IRQHandler /* SAI2 */
.word QUADSPI_IRQHandler /* QUADSPI */
.word LPTIM1_IRQHandler /* LPTIM1 */
.word CEC_IRQHandler /* HDMI_CEC */
.word I2C4_EV_IRQHandler /* I2C4 Event */
.word I2C4_ER_IRQHandler /* I2C4 Error */
.word SPDIF_RX_IRQHandler /* SPDIF_RX */
/*******************************************************************************
*
* Provide weak aliases for each Exception handler to the Default_Handler.
* As they are weak aliases, any function with the same name will override
* this definition.
*
*******************************************************************************/
.weak NMI_Handler
.thumb_set NMI_Handler,Default_Handler
.weak HardFault_Handler
.thumb_set HardFault_Handler,Default_Handler
.weak MemManage_Handler
.thumb_set MemManage_Handler,Default_Handler
.weak BusFault_Handler
.thumb_set BusFault_Handler,Default_Handler
.weak UsageFault_Handler
.thumb_set UsageFault_Handler,Default_Handler
.weak SVC_Handler
.thumb_set SVC_Handler,Default_Handler
.weak DebugMon_Handler
.thumb_set DebugMon_Handler,Default_Handler
.weak PendSV_Handler
.thumb_set PendSV_Handler,Default_Handler
.weak SysTick_Handler
.thumb_set SysTick_Handler,Default_Handler
.weak WWDG_IRQHandler
.thumb_set WWDG_IRQHandler,Default_Handler
.weak PVD_IRQHandler
.thumb_set PVD_IRQHandler,Default_Handler
.weak TAMP_STAMP_IRQHandler
.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
.weak RTC_WKUP_IRQHandler
.thumb_set RTC_WKUP_IRQHandler,Default_Handler
.weak FLASH_IRQHandler
.thumb_set FLASH_IRQHandler,Default_Handler
.weak RCC_IRQHandler
.thumb_set RCC_IRQHandler,Default_Handler
.weak EXTI0_IRQHandler
.thumb_set EXTI0_IRQHandler,Default_Handler
.weak EXTI1_IRQHandler
.thumb_set EXTI1_IRQHandler,Default_Handler
.weak EXTI2_IRQHandler
.thumb_set EXTI2_IRQHandler,Default_Handler
.weak EXTI3_IRQHandler
.thumb_set EXTI3_IRQHandler,Default_Handler
.weak EXTI4_IRQHandler
.thumb_set EXTI4_IRQHandler,Default_Handler
.weak DMA1_Stream0_IRQHandler
.thumb_set DMA1_Stream0_IRQHandler,Default_Handler
.weak DMA1_Stream1_IRQHandler
.thumb_set DMA1_Stream1_IRQHandler,Default_Handler
.weak DMA1_Stream2_IRQHandler
.thumb_set DMA1_Stream2_IRQHandler,Default_Handler
.weak DMA1_Stream3_IRQHandler
.thumb_set DMA1_Stream3_IRQHandler,Default_Handler
.weak DMA1_Stream4_IRQHandler
.thumb_set DMA1_Stream4_IRQHandler,Default_Handler
.weak DMA1_Stream5_IRQHandler
.thumb_set DMA1_Stream5_IRQHandler,Default_Handler
.weak DMA1_Stream6_IRQHandler
.thumb_set DMA1_Stream6_IRQHandler,Default_Handler
.weak ADC_IRQHandler
.thumb_set ADC_IRQHandler,Default_Handler
.weak CAN1_TX_IRQHandler
.thumb_set CAN1_TX_IRQHandler,Default_Handler
.weak CAN1_RX0_IRQHandler
.thumb_set CAN1_RX0_IRQHandler,Default_Handler
.weak CAN1_RX1_IRQHandler
.thumb_set CAN1_RX1_IRQHandler,Default_Handler
.weak CAN1_SCE_IRQHandler
.thumb_set CAN1_SCE_IRQHandler,Default_Handler
.weak EXTI9_5_IRQHandler
.thumb_set EXTI9_5_IRQHandler,Default_Handler
.weak TIM1_BRK_TIM9_IRQHandler
.thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
.weak TIM1_UP_TIM10_IRQHandler
.thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
.weak TIM1_TRG_COM_TIM11_IRQHandler
.thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
.weak TIM1_CC_IRQHandler
.thumb_set TIM1_CC_IRQHandler,Default_Handler
.weak TIM2_IRQHandler
.thumb_set TIM2_IRQHandler,Default_Handler
.weak TIM3_IRQHandler
.thumb_set TIM3_IRQHandler,Default_Handler
.weak TIM4_IRQHandler
.thumb_set TIM4_IRQHandler,Default_Handler
.weak I2C1_EV_IRQHandler
.thumb_set I2C1_EV_IRQHandler,Default_Handler
.weak I2C1_ER_IRQHandler
.thumb_set I2C1_ER_IRQHandler,Default_Handler
.weak I2C2_EV_IRQHandler
.thumb_set I2C2_EV_IRQHandler,Default_Handler
.weak I2C2_ER_IRQHandler
.thumb_set I2C2_ER_IRQHandler,Default_Handler
.weak SPI1_IRQHandler
.thumb_set SPI1_IRQHandler,Default_Handler
.weak SPI2_IRQHandler
.thumb_set SPI2_IRQHandler,Default_Handler
.weak USART1_IRQHandler
.thumb_set USART1_IRQHandler,Default_Handler
.weak USART2_IRQHandler
.thumb_set USART2_IRQHandler,Default_Handler
.weak USART3_IRQHandler
.thumb_set USART3_IRQHandler,Default_Handler
.weak EXTI15_10_IRQHandler
.thumb_set EXTI15_10_IRQHandler,Default_Handler
.weak RTC_Alarm_IRQHandler
.thumb_set RTC_Alarm_IRQHandler,Default_Handler
.weak OTG_FS_WKUP_IRQHandler
.thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
.weak TIM8_BRK_TIM12_IRQHandler
.thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
.weak TIM8_UP_TIM13_IRQHandler
.thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
.weak TIM8_TRG_COM_TIM14_IRQHandler
.thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
.weak TIM8_CC_IRQHandler
.thumb_set TIM8_CC_IRQHandler,Default_Handler
.weak DMA1_Stream7_IRQHandler
.thumb_set DMA1_Stream7_IRQHandler,Default_Handler
.weak FMC_IRQHandler
.thumb_set FMC_IRQHandler,Default_Handler
.weak SDMMC1_IRQHandler
.thumb_set SDMMC1_IRQHandler,Default_Handler
.weak TIM5_IRQHandler
.thumb_set TIM5_IRQHandler,Default_Handler
.weak SPI3_IRQHandler
.thumb_set SPI3_IRQHandler,Default_Handler
.weak UART4_IRQHandler
.thumb_set UART4_IRQHandler,Default_Handler
.weak UART5_IRQHandler
.thumb_set UART5_IRQHandler,Default_Handler
.weak TIM6_DAC_IRQHandler
.thumb_set TIM6_DAC_IRQHandler,Default_Handler
.weak TIM7_IRQHandler
.thumb_set TIM7_IRQHandler,Default_Handler
.weak DMA2_Stream0_IRQHandler
.thumb_set DMA2_Stream0_IRQHandler,Default_Handler
.weak DMA2_Stream1_IRQHandler
.thumb_set DMA2_Stream1_IRQHandler,Default_Handler
.weak DMA2_Stream2_IRQHandler
.thumb_set DMA2_Stream2_IRQHandler,Default_Handler
.weak DMA2_Stream3_IRQHandler
.thumb_set DMA2_Stream3_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak ETH_IRQHandler
.thumb_set ETH_IRQHandler,Default_Handler
.weak ETH_WKUP_IRQHandler
.thumb_set ETH_WKUP_IRQHandler,Default_Handler
.weak CAN2_TX_IRQHandler
.thumb_set CAN2_TX_IRQHandler,Default_Handler
.weak CAN2_RX0_IRQHandler
.thumb_set CAN2_RX0_IRQHandler,Default_Handler
.weak CAN2_RX1_IRQHandler
.thumb_set CAN2_RX1_IRQHandler,Default_Handler
.weak CAN2_SCE_IRQHandler
.thumb_set CAN2_SCE_IRQHandler,Default_Handler
.weak OTG_FS_IRQHandler
.thumb_set OTG_FS_IRQHandler,Default_Handler
.weak DMA2_Stream5_IRQHandler
.thumb_set DMA2_Stream5_IRQHandler,Default_Handler
.weak DMA2_Stream6_IRQHandler
.thumb_set DMA2_Stream6_IRQHandler,Default_Handler
.weak DMA2_Stream7_IRQHandler
.thumb_set DMA2_Stream7_IRQHandler,Default_Handler
.weak USART6_IRQHandler
.thumb_set USART6_IRQHandler,Default_Handler
.weak I2C3_EV_IRQHandler
.thumb_set I2C3_EV_IRQHandler,Default_Handler
.weak I2C3_ER_IRQHandler
.thumb_set I2C3_ER_IRQHandler,Default_Handler
.weak OTG_HS_EP1_OUT_IRQHandler
.thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
.weak OTG_HS_EP1_IN_IRQHandler
.thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
.weak OTG_HS_WKUP_IRQHandler
.thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
.weak OTG_HS_IRQHandler
.thumb_set OTG_HS_IRQHandler,Default_Handler
.weak DCMI_IRQHandler
.thumb_set DCMI_IRQHandler,Default_Handler
.weak RNG_IRQHandler
.thumb_set RNG_IRQHandler,Default_Handler
.weak FPU_IRQHandler
.thumb_set FPU_IRQHandler,Default_Handler
.weak UART7_IRQHandler
.thumb_set UART7_IRQHandler,Default_Handler
.weak UART8_IRQHandler
.thumb_set UART8_IRQHandler,Default_Handler
.weak SPI4_IRQHandler
.thumb_set SPI4_IRQHandler,Default_Handler
.weak SPI5_IRQHandler
.thumb_set SPI5_IRQHandler,Default_Handler
.weak SPI6_IRQHandler
.thumb_set SPI6_IRQHandler,Default_Handler
.weak SAI1_IRQHandler
.thumb_set SAI1_IRQHandler,Default_Handler
.weak DMA2D_IRQHandler
.thumb_set DMA2D_IRQHandler,Default_Handler
.weak SAI2_IRQHandler
.thumb_set SAI2_IRQHandler,Default_Handler
.weak QUADSPI_IRQHandler
.thumb_set QUADSPI_IRQHandler,Default_Handler
.weak LPTIM1_IRQHandler
.thumb_set LPTIM1_IRQHandler,Default_Handler
.weak CEC_IRQHandler
.thumb_set CEC_IRQHandler,Default_Handler
.weak I2C4_EV_IRQHandler
.thumb_set I2C4_EV_IRQHandler,Default_Handler
.weak I2C4_ER_IRQHandler
.thumb_set I2C4_ER_IRQHandler,Default_Handler
.weak SPDIF_RX_IRQHandler
.thumb_set SPDIF_RX_IRQHandler,Default_Handler
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 27,964 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f777xx.s | /**
******************************************************************************
* @file startup_stm32f777xx.s
* @author MCD Application Team
* @brief STM32F777xx Devices vector table for GCC based toolchain.
* This module performs:
* - Set the initial SP
* - Set the initial PC == Reset_Handler,
* - Set the vector table entries with the exceptions ISR address
* - Branches to main in the C library (which eventually
* calls main()).
* After Reset the Cortex-M7 processor is in Thread mode,
* priority is Privileged, and the Stack is set to Main.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
.syntax unified
.cpu cortex-m7
.fpu softvfp
.thumb
.global g_pfnVectors
.global Default_Handler
/* start address for the initialization values of the .data section.
defined in linker script */
.word _sidata
/* start address for the .data section. defined in linker script */
.word _sdata
/* end address for the .data section. defined in linker script */
.word _edata
/* start address for the .bss section. defined in linker script */
.word _sbss
/* end address for the .bss section. defined in linker script */
.word _ebss
/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
/**
* @brief This is the code that gets called when the processor first
* starts execution following a reset event. Only the absolutely
* necessary set is performed, after which the application
* supplied main() routine is called.
* @param None
* @retval : None
*/
.section .text.Reset_Handler
.weak Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
ldr sp, =_estack /* set stack pointer */
/* Copy the data segment initializers from flash to SRAM */
ldr r0, =_sdata
ldr r1, =_edata
ldr r2, =_sidata
movs r3, #0
b LoopCopyDataInit
CopyDataInit:
ldr r4, [r2, r3]
str r4, [r0, r3]
adds r3, r3, #4
LoopCopyDataInit:
adds r4, r0, r3
cmp r4, r1
bcc CopyDataInit
/* Zero fill the bss segment. */
ldr r2, =_sbss
ldr r4, =_ebss
movs r3, #0
b LoopFillZerobss
FillZerobss:
str r3, [r2]
adds r2, r2, #4
LoopFillZerobss:
cmp r2, r4
bcc FillZerobss
/* Call the clock system intitialization function.*/
bl SystemInit
/* Call static constructors */
bl __libc_init_array
/* Call the application's entry point.*/
bl entry
bx lr
.size Reset_Handler, .-Reset_Handler
/**
* @brief This is the code that gets called when the processor receives an
* unexpected interrupt. This simply enters an infinite loop, preserving
* the system state for examination by a debugger.
* @param None
* @retval None
*/
.section .text.Default_Handler,"ax",%progbits
Default_Handler:
Infinite_Loop:
b Infinite_Loop
.size Default_Handler, .-Default_Handler
/******************************************************************************
*
* The minimal vector table for a Cortex M7. Note that the proper constructs
* must be placed on this to ensure that it ends up at physical address
* 0x0000.0000.
*
*******************************************************************************/
.section .isr_vector,"a",%progbits
.type g_pfnVectors, %object
.size g_pfnVectors, .-g_pfnVectors
g_pfnVectors:
.word _estack
.word Reset_Handler
.word NMI_Handler
.word HardFault_Handler
.word MemManage_Handler
.word BusFault_Handler
.word UsageFault_Handler
.word 0
.word 0
.word 0
.word 0
.word SVC_Handler
.word DebugMon_Handler
.word 0
.word PendSV_Handler
.word SysTick_Handler
/* External Interrupts */
.word WWDG_IRQHandler /* Window WatchDog */
.word PVD_IRQHandler /* PVD through EXTI Line detection */
.word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
.word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
.word FLASH_IRQHandler /* FLASH */
.word RCC_IRQHandler /* RCC */
.word EXTI0_IRQHandler /* EXTI Line0 */
.word EXTI1_IRQHandler /* EXTI Line1 */
.word EXTI2_IRQHandler /* EXTI Line2 */
.word EXTI3_IRQHandler /* EXTI Line3 */
.word EXTI4_IRQHandler /* EXTI Line4 */
.word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
.word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
.word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
.word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
.word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
.word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
.word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
.word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
.word CAN1_TX_IRQHandler /* CAN1 TX */
.word CAN1_RX0_IRQHandler /* CAN1 RX0 */
.word CAN1_RX1_IRQHandler /* CAN1 RX1 */
.word CAN1_SCE_IRQHandler /* CAN1 SCE */
.word EXTI9_5_IRQHandler /* External Line[9:5]s */
.word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
.word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
.word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
.word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
.word TIM2_IRQHandler /* TIM2 */
.word TIM3_IRQHandler /* TIM3 */
.word TIM4_IRQHandler /* TIM4 */
.word I2C1_EV_IRQHandler /* I2C1 Event */
.word I2C1_ER_IRQHandler /* I2C1 Error */
.word I2C2_EV_IRQHandler /* I2C2 Event */
.word I2C2_ER_IRQHandler /* I2C2 Error */
.word SPI1_IRQHandler /* SPI1 */
.word SPI2_IRQHandler /* SPI2 */
.word USART1_IRQHandler /* USART1 */
.word USART2_IRQHandler /* USART2 */
.word USART3_IRQHandler /* USART3 */
.word EXTI15_10_IRQHandler /* External Line[15:10]s */
.word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
.word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
.word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
.word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
.word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
.word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
.word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
.word FMC_IRQHandler /* FMC */
.word SDMMC1_IRQHandler /* SDMMC1 */
.word TIM5_IRQHandler /* TIM5 */
.word SPI3_IRQHandler /* SPI3 */
.word UART4_IRQHandler /* UART4 */
.word UART5_IRQHandler /* UART5 */
.word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
.word TIM7_IRQHandler /* TIM7 */
.word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
.word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
.word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
.word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
.word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
.word ETH_IRQHandler /* Ethernet */
.word ETH_WKUP_IRQHandler /* Ethernet Wakeup through EXTI line */
.word CAN2_TX_IRQHandler /* CAN2 TX */
.word CAN2_RX0_IRQHandler /* CAN2 RX0 */
.word CAN2_RX1_IRQHandler /* CAN2 RX1 */
.word CAN2_SCE_IRQHandler /* CAN2 SCE */
.word OTG_FS_IRQHandler /* USB OTG FS */
.word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
.word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
.word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
.word USART6_IRQHandler /* USART6 */
.word I2C3_EV_IRQHandler /* I2C3 event */
.word I2C3_ER_IRQHandler /* I2C3 error */
.word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
.word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
.word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
.word OTG_HS_IRQHandler /* USB OTG HS */
.word DCMI_IRQHandler /* DCMI */
.word CRYP_IRQHandler /* Crypto */
.word HASH_RNG_IRQHandler /* Hash and Rng */
.word FPU_IRQHandler /* FPU */
.word UART7_IRQHandler /* UART7 */
.word UART8_IRQHandler /* UART8 */
.word SPI4_IRQHandler /* SPI4 */
.word SPI5_IRQHandler /* SPI5 */
.word SPI6_IRQHandler /* SPI6 */
.word SAI1_IRQHandler /* SAI1 */
.word LTDC_IRQHandler /* LTDC */
.word LTDC_ER_IRQHandler /* LTDC error */
.word DMA2D_IRQHandler /* DMA2D */
.word SAI2_IRQHandler /* SAI2 */
.word QUADSPI_IRQHandler /* QUADSPI */
.word LPTIM1_IRQHandler /* LPTIM1 */
.word CEC_IRQHandler /* HDMI_CEC */
.word I2C4_EV_IRQHandler /* I2C4 Event */
.word I2C4_ER_IRQHandler /* I2C4 Error */
.word SPDIF_RX_IRQHandler /* SPDIF_RX */
.word 0 /* Reserved */
.word DFSDM1_FLT0_IRQHandler /* DFSDM1 Filter 0 global Interrupt */
.word DFSDM1_FLT1_IRQHandler /* DFSDM1 Filter 1 global Interrupt */
.word DFSDM1_FLT2_IRQHandler /* DFSDM1 Filter 2 global Interrupt */
.word DFSDM1_FLT3_IRQHandler /* DFSDM1 Filter 3 global Interrupt */
.word SDMMC2_IRQHandler /* SDMMC2 */
.word CAN3_TX_IRQHandler /* CAN3 TX */
.word CAN3_RX0_IRQHandler /* CAN3 RX0 */
.word CAN3_RX1_IRQHandler /* CAN3 RX1 */
.word CAN3_SCE_IRQHandler /* CAN3 SCE */
.word JPEG_IRQHandler /* JPEG */
.word MDIOS_IRQHandler /* MDIOS */
/*******************************************************************************
*
* Provide weak aliases for each Exception handler to the Default_Handler.
* As they are weak aliases, any function with the same name will override
* this definition.
*
*******************************************************************************/
.weak NMI_Handler
.thumb_set NMI_Handler,Default_Handler
.weak HardFault_Handler
.thumb_set HardFault_Handler,Default_Handler
.weak MemManage_Handler
.thumb_set MemManage_Handler,Default_Handler
.weak BusFault_Handler
.thumb_set BusFault_Handler,Default_Handler
.weak UsageFault_Handler
.thumb_set UsageFault_Handler,Default_Handler
.weak SVC_Handler
.thumb_set SVC_Handler,Default_Handler
.weak DebugMon_Handler
.thumb_set DebugMon_Handler,Default_Handler
.weak PendSV_Handler
.thumb_set PendSV_Handler,Default_Handler
.weak SysTick_Handler
.thumb_set SysTick_Handler,Default_Handler
.weak WWDG_IRQHandler
.thumb_set WWDG_IRQHandler,Default_Handler
.weak PVD_IRQHandler
.thumb_set PVD_IRQHandler,Default_Handler
.weak TAMP_STAMP_IRQHandler
.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
.weak RTC_WKUP_IRQHandler
.thumb_set RTC_WKUP_IRQHandler,Default_Handler
.weak FLASH_IRQHandler
.thumb_set FLASH_IRQHandler,Default_Handler
.weak RCC_IRQHandler
.thumb_set RCC_IRQHandler,Default_Handler
.weak EXTI0_IRQHandler
.thumb_set EXTI0_IRQHandler,Default_Handler
.weak EXTI1_IRQHandler
.thumb_set EXTI1_IRQHandler,Default_Handler
.weak EXTI2_IRQHandler
.thumb_set EXTI2_IRQHandler,Default_Handler
.weak EXTI3_IRQHandler
.thumb_set EXTI3_IRQHandler,Default_Handler
.weak EXTI4_IRQHandler
.thumb_set EXTI4_IRQHandler,Default_Handler
.weak DMA1_Stream0_IRQHandler
.thumb_set DMA1_Stream0_IRQHandler,Default_Handler
.weak DMA1_Stream1_IRQHandler
.thumb_set DMA1_Stream1_IRQHandler,Default_Handler
.weak DMA1_Stream2_IRQHandler
.thumb_set DMA1_Stream2_IRQHandler,Default_Handler
.weak DMA1_Stream3_IRQHandler
.thumb_set DMA1_Stream3_IRQHandler,Default_Handler
.weak DMA1_Stream4_IRQHandler
.thumb_set DMA1_Stream4_IRQHandler,Default_Handler
.weak DMA1_Stream5_IRQHandler
.thumb_set DMA1_Stream5_IRQHandler,Default_Handler
.weak DMA1_Stream6_IRQHandler
.thumb_set DMA1_Stream6_IRQHandler,Default_Handler
.weak ADC_IRQHandler
.thumb_set ADC_IRQHandler,Default_Handler
.weak CAN1_TX_IRQHandler
.thumb_set CAN1_TX_IRQHandler,Default_Handler
.weak CAN1_RX0_IRQHandler
.thumb_set CAN1_RX0_IRQHandler,Default_Handler
.weak CAN1_RX1_IRQHandler
.thumb_set CAN1_RX1_IRQHandler,Default_Handler
.weak CAN1_SCE_IRQHandler
.thumb_set CAN1_SCE_IRQHandler,Default_Handler
.weak EXTI9_5_IRQHandler
.thumb_set EXTI9_5_IRQHandler,Default_Handler
.weak TIM1_BRK_TIM9_IRQHandler
.thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
.weak TIM1_UP_TIM10_IRQHandler
.thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
.weak TIM1_TRG_COM_TIM11_IRQHandler
.thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
.weak TIM1_CC_IRQHandler
.thumb_set TIM1_CC_IRQHandler,Default_Handler
.weak TIM2_IRQHandler
.thumb_set TIM2_IRQHandler,Default_Handler
.weak TIM3_IRQHandler
.thumb_set TIM3_IRQHandler,Default_Handler
.weak TIM4_IRQHandler
.thumb_set TIM4_IRQHandler,Default_Handler
.weak I2C1_EV_IRQHandler
.thumb_set I2C1_EV_IRQHandler,Default_Handler
.weak I2C1_ER_IRQHandler
.thumb_set I2C1_ER_IRQHandler,Default_Handler
.weak I2C2_EV_IRQHandler
.thumb_set I2C2_EV_IRQHandler,Default_Handler
.weak I2C2_ER_IRQHandler
.thumb_set I2C2_ER_IRQHandler,Default_Handler
.weak SPI1_IRQHandler
.thumb_set SPI1_IRQHandler,Default_Handler
.weak SPI2_IRQHandler
.thumb_set SPI2_IRQHandler,Default_Handler
.weak USART1_IRQHandler
.thumb_set USART1_IRQHandler,Default_Handler
.weak USART2_IRQHandler
.thumb_set USART2_IRQHandler,Default_Handler
.weak USART3_IRQHandler
.thumb_set USART3_IRQHandler,Default_Handler
.weak EXTI15_10_IRQHandler
.thumb_set EXTI15_10_IRQHandler,Default_Handler
.weak RTC_Alarm_IRQHandler
.thumb_set RTC_Alarm_IRQHandler,Default_Handler
.weak OTG_FS_WKUP_IRQHandler
.thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
.weak TIM8_BRK_TIM12_IRQHandler
.thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
.weak TIM8_UP_TIM13_IRQHandler
.thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
.weak TIM8_TRG_COM_TIM14_IRQHandler
.thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
.weak TIM8_CC_IRQHandler
.thumb_set TIM8_CC_IRQHandler,Default_Handler
.weak DMA1_Stream7_IRQHandler
.thumb_set DMA1_Stream7_IRQHandler,Default_Handler
.weak FMC_IRQHandler
.thumb_set FMC_IRQHandler,Default_Handler
.weak SDMMC1_IRQHandler
.thumb_set SDMMC1_IRQHandler,Default_Handler
.weak TIM5_IRQHandler
.thumb_set TIM5_IRQHandler,Default_Handler
.weak SPI3_IRQHandler
.thumb_set SPI3_IRQHandler,Default_Handler
.weak UART4_IRQHandler
.thumb_set UART4_IRQHandler,Default_Handler
.weak UART5_IRQHandler
.thumb_set UART5_IRQHandler,Default_Handler
.weak TIM6_DAC_IRQHandler
.thumb_set TIM6_DAC_IRQHandler,Default_Handler
.weak TIM7_IRQHandler
.thumb_set TIM7_IRQHandler,Default_Handler
.weak DMA2_Stream0_IRQHandler
.thumb_set DMA2_Stream0_IRQHandler,Default_Handler
.weak DMA2_Stream1_IRQHandler
.thumb_set DMA2_Stream1_IRQHandler,Default_Handler
.weak DMA2_Stream2_IRQHandler
.thumb_set DMA2_Stream2_IRQHandler,Default_Handler
.weak DMA2_Stream3_IRQHandler
.thumb_set DMA2_Stream3_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak ETH_IRQHandler
.thumb_set ETH_IRQHandler,Default_Handler
.weak ETH_WKUP_IRQHandler
.thumb_set ETH_WKUP_IRQHandler,Default_Handler
.weak CAN2_TX_IRQHandler
.thumb_set CAN2_TX_IRQHandler,Default_Handler
.weak CAN2_RX0_IRQHandler
.thumb_set CAN2_RX0_IRQHandler,Default_Handler
.weak CAN2_RX1_IRQHandler
.thumb_set CAN2_RX1_IRQHandler,Default_Handler
.weak CAN2_SCE_IRQHandler
.thumb_set CAN2_SCE_IRQHandler,Default_Handler
.weak OTG_FS_IRQHandler
.thumb_set OTG_FS_IRQHandler,Default_Handler
.weak DMA2_Stream5_IRQHandler
.thumb_set DMA2_Stream5_IRQHandler,Default_Handler
.weak DMA2_Stream6_IRQHandler
.thumb_set DMA2_Stream6_IRQHandler,Default_Handler
.weak DMA2_Stream7_IRQHandler
.thumb_set DMA2_Stream7_IRQHandler,Default_Handler
.weak USART6_IRQHandler
.thumb_set USART6_IRQHandler,Default_Handler
.weak I2C3_EV_IRQHandler
.thumb_set I2C3_EV_IRQHandler,Default_Handler
.weak I2C3_ER_IRQHandler
.thumb_set I2C3_ER_IRQHandler,Default_Handler
.weak OTG_HS_EP1_OUT_IRQHandler
.thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
.weak OTG_HS_EP1_IN_IRQHandler
.thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
.weak OTG_HS_WKUP_IRQHandler
.thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
.weak OTG_HS_IRQHandler
.thumb_set OTG_HS_IRQHandler,Default_Handler
.weak DCMI_IRQHandler
.thumb_set DCMI_IRQHandler,Default_Handler
.weak CRYP_IRQHandler
.thumb_set CRYP_IRQHandler,Default_Handler
.weak HASH_RNG_IRQHandler
.thumb_set HASH_RNG_IRQHandler,Default_Handler
.weak FPU_IRQHandler
.thumb_set FPU_IRQHandler,Default_Handler
.weak UART7_IRQHandler
.thumb_set UART7_IRQHandler,Default_Handler
.weak UART8_IRQHandler
.thumb_set UART8_IRQHandler,Default_Handler
.weak SPI4_IRQHandler
.thumb_set SPI4_IRQHandler,Default_Handler
.weak SPI5_IRQHandler
.thumb_set SPI5_IRQHandler,Default_Handler
.weak SPI6_IRQHandler
.thumb_set SPI6_IRQHandler,Default_Handler
.weak SAI1_IRQHandler
.thumb_set SAI1_IRQHandler,Default_Handler
.weak LTDC_IRQHandler
.thumb_set LTDC_IRQHandler,Default_Handler
.weak LTDC_ER_IRQHandler
.thumb_set LTDC_ER_IRQHandler,Default_Handler
.weak DMA2D_IRQHandler
.thumb_set DMA2D_IRQHandler,Default_Handler
.weak SAI2_IRQHandler
.thumb_set SAI2_IRQHandler,Default_Handler
.weak QUADSPI_IRQHandler
.thumb_set QUADSPI_IRQHandler,Default_Handler
.weak LPTIM1_IRQHandler
.thumb_set LPTIM1_IRQHandler,Default_Handler
.weak CEC_IRQHandler
.thumb_set CEC_IRQHandler,Default_Handler
.weak I2C4_EV_IRQHandler
.thumb_set I2C4_EV_IRQHandler,Default_Handler
.weak I2C4_ER_IRQHandler
.thumb_set I2C4_ER_IRQHandler,Default_Handler
.weak SPDIF_RX_IRQHandler
.thumb_set SPDIF_RX_IRQHandler,Default_Handler
.weak DFSDM1_FLT0_IRQHandler
.thumb_set DFSDM1_FLT0_IRQHandler,Default_Handler
.weak DFSDM1_FLT1_IRQHandler
.thumb_set DFSDM1_FLT1_IRQHandler,Default_Handler
.weak DFSDM1_FLT2_IRQHandler
.thumb_set DFSDM1_FLT2_IRQHandler,Default_Handler
.weak DFSDM1_FLT3_IRQHandler
.thumb_set DFSDM1_FLT3_IRQHandler,Default_Handler
.weak SDMMC2_IRQHandler
.thumb_set SDMMC2_IRQHandler,Default_Handler
.weak CAN3_TX_IRQHandler
.thumb_set CAN3_TX_IRQHandler,Default_Handler
.weak CAN3_RX0_IRQHandler
.thumb_set CAN3_RX0_IRQHandler,Default_Handler
.weak CAN3_RX1_IRQHandler
.thumb_set CAN3_RX1_IRQHandler,Default_Handler
.weak CAN3_SCE_IRQHandler
.thumb_set CAN3_SCE_IRQHandler,Default_Handler
.weak JPEG_IRQHandler
.thumb_set JPEG_IRQHandler,Default_Handler
.weak MDIOS_IRQHandler
.thumb_set MDIOS_IRQHandler,Default_Handler
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 24,869 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f723xx.s | /**
******************************************************************************
* @file startup_stm32f723xx.s
* @author MCD Application Team
* @brief STM32F723xx Devices vector table for GCC based toolchain.
* This module performs:
* - Set the initial SP
* - Set the initial PC == Reset_Handler,
* - Set the vector table entries with the exceptions ISR address
* - Branches to main in the C library (which eventually
* calls main()).
* After Reset the Cortex-M7 processor is in Thread mode,
* priority is Privileged, and the Stack is set to Main.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
.syntax unified
.cpu cortex-m7
.fpu softvfp
.thumb
.global g_pfnVectors
.global Default_Handler
/* start address for the initialization values of the .data section.
defined in linker script */
.word _sidata
/* start address for the .data section. defined in linker script */
.word _sdata
/* end address for the .data section. defined in linker script */
.word _edata
/* start address for the .bss section. defined in linker script */
.word _sbss
/* end address for the .bss section. defined in linker script */
.word _ebss
/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
/**
* @brief This is the code that gets called when the processor first
* starts execution following a reset event. Only the absolutely
* necessary set is performed, after which the application
* supplied main() routine is called.
* @param None
* @retval : None
*/
.section .text.Reset_Handler
.weak Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
ldr sp, =_estack /* set stack pointer */
/* Copy the data segment initializers from flash to SRAM */
ldr r0, =_sdata
ldr r1, =_edata
ldr r2, =_sidata
movs r3, #0
b LoopCopyDataInit
CopyDataInit:
ldr r4, [r2, r3]
str r4, [r0, r3]
adds r3, r3, #4
LoopCopyDataInit:
adds r4, r0, r3
cmp r4, r1
bcc CopyDataInit
/* Zero fill the bss segment. */
ldr r2, =_sbss
ldr r4, =_ebss
movs r3, #0
b LoopFillZerobss
FillZerobss:
str r3, [r2]
adds r2, r2, #4
LoopFillZerobss:
cmp r2, r4
bcc FillZerobss
/* Call the clock system intitialization function.*/
bl SystemInit
/* Call static constructors */
bl __libc_init_array
/* Call the application's entry point.*/
bl entry
bx lr
.size Reset_Handler, .-Reset_Handler
/**
* @brief This is the code that gets called when the processor receives an
* unexpected interrupt. This simply enters an infinite loop, preserving
* the system state for examination by a debugger.
* @param None
* @retval None
*/
.section .text.Default_Handler,"ax",%progbits
Default_Handler:
Infinite_Loop:
b Infinite_Loop
.size Default_Handler, .-Default_Handler
/******************************************************************************
*
* The minimal vector table for a Cortex M7. Note that the proper constructs
* must be placed on this to ensure that it ends up at physical address
* 0x0000.0000.
*
*******************************************************************************/
.section .isr_vector,"a",%progbits
.type g_pfnVectors, %object
.size g_pfnVectors, .-g_pfnVectors
g_pfnVectors:
.word _estack
.word Reset_Handler
.word NMI_Handler
.word HardFault_Handler
.word MemManage_Handler
.word BusFault_Handler
.word UsageFault_Handler
.word 0
.word 0
.word 0
.word 0
.word SVC_Handler
.word DebugMon_Handler
.word 0
.word PendSV_Handler
.word SysTick_Handler
/* External Interrupts */
.word WWDG_IRQHandler /* Window WatchDog */
.word PVD_IRQHandler /* PVD through EXTI Line detection */
.word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
.word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
.word FLASH_IRQHandler /* FLASH */
.word RCC_IRQHandler /* RCC */
.word EXTI0_IRQHandler /* EXTI Line0 */
.word EXTI1_IRQHandler /* EXTI Line1 */
.word EXTI2_IRQHandler /* EXTI Line2 */
.word EXTI3_IRQHandler /* EXTI Line3 */
.word EXTI4_IRQHandler /* EXTI Line4 */
.word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
.word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
.word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
.word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
.word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
.word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
.word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
.word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
.word CAN1_TX_IRQHandler /* CAN1 TX */
.word CAN1_RX0_IRQHandler /* CAN1 RX0 */
.word CAN1_RX1_IRQHandler /* CAN1 RX1 */
.word CAN1_SCE_IRQHandler /* CAN1 SCE */
.word EXTI9_5_IRQHandler /* External Line[9:5]s */
.word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
.word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
.word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
.word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
.word TIM2_IRQHandler /* TIM2 */
.word TIM3_IRQHandler /* TIM3 */
.word TIM4_IRQHandler /* TIM4 */
.word I2C1_EV_IRQHandler /* I2C1 Event */
.word I2C1_ER_IRQHandler /* I2C1 Error */
.word I2C2_EV_IRQHandler /* I2C2 Event */
.word I2C2_ER_IRQHandler /* I2C2 Error */
.word SPI1_IRQHandler /* SPI1 */
.word SPI2_IRQHandler /* SPI2 */
.word USART1_IRQHandler /* USART1 */
.word USART2_IRQHandler /* USART2 */
.word USART3_IRQHandler /* USART3 */
.word EXTI15_10_IRQHandler /* External Line[15:10]s */
.word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
.word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
.word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
.word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
.word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
.word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
.word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
.word FMC_IRQHandler /* FMC */
.word SDMMC1_IRQHandler /* SDMMC1 */
.word TIM5_IRQHandler /* TIM5 */
.word SPI3_IRQHandler /* SPI3 */
.word UART4_IRQHandler /* UART4 */
.word UART5_IRQHandler /* UART5 */
.word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
.word TIM7_IRQHandler /* TIM7 */
.word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
.word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
.word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
.word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
.word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word OTG_FS_IRQHandler /* USB OTG FS */
.word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
.word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
.word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
.word USART6_IRQHandler /* USART6 */
.word I2C3_EV_IRQHandler /* I2C3 event */
.word I2C3_ER_IRQHandler /* I2C3 error */
.word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
.word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
.word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
.word OTG_HS_IRQHandler /* USB OTG HS */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word RNG_IRQHandler /* RNG */
.word FPU_IRQHandler /* FPU */
.word UART7_IRQHandler /* UART7 */
.word UART8_IRQHandler /* UART8 */
.word SPI4_IRQHandler /* SPI4 */
.word SPI5_IRQHandler /* SPI5 */
.word 0 /* Reserved */
.word SAI1_IRQHandler /* SAI1 */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word SAI2_IRQHandler /* SAI2 */
.word QUADSPI_IRQHandler /* QUADSPI */
.word LPTIM1_IRQHandler /* LPTIM1 */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word SDMMC2_IRQHandler /* SDMMC2 */
/*******************************************************************************
*
* Provide weak aliases for each Exception handler to the Default_Handler.
* As they are weak aliases, any function with the same name will override
* this definition.
*
*******************************************************************************/
.weak NMI_Handler
.thumb_set NMI_Handler,Default_Handler
.weak HardFault_Handler
.thumb_set HardFault_Handler,Default_Handler
.weak MemManage_Handler
.thumb_set MemManage_Handler,Default_Handler
.weak BusFault_Handler
.thumb_set BusFault_Handler,Default_Handler
.weak UsageFault_Handler
.thumb_set UsageFault_Handler,Default_Handler
.weak SVC_Handler
.thumb_set SVC_Handler,Default_Handler
.weak DebugMon_Handler
.thumb_set DebugMon_Handler,Default_Handler
.weak PendSV_Handler
.thumb_set PendSV_Handler,Default_Handler
.weak SysTick_Handler
.thumb_set SysTick_Handler,Default_Handler
.weak WWDG_IRQHandler
.thumb_set WWDG_IRQHandler,Default_Handler
.weak PVD_IRQHandler
.thumb_set PVD_IRQHandler,Default_Handler
.weak TAMP_STAMP_IRQHandler
.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
.weak RTC_WKUP_IRQHandler
.thumb_set RTC_WKUP_IRQHandler,Default_Handler
.weak FLASH_IRQHandler
.thumb_set FLASH_IRQHandler,Default_Handler
.weak RCC_IRQHandler
.thumb_set RCC_IRQHandler,Default_Handler
.weak EXTI0_IRQHandler
.thumb_set EXTI0_IRQHandler,Default_Handler
.weak EXTI1_IRQHandler
.thumb_set EXTI1_IRQHandler,Default_Handler
.weak EXTI2_IRQHandler
.thumb_set EXTI2_IRQHandler,Default_Handler
.weak EXTI3_IRQHandler
.thumb_set EXTI3_IRQHandler,Default_Handler
.weak EXTI4_IRQHandler
.thumb_set EXTI4_IRQHandler,Default_Handler
.weak DMA1_Stream0_IRQHandler
.thumb_set DMA1_Stream0_IRQHandler,Default_Handler
.weak DMA1_Stream1_IRQHandler
.thumb_set DMA1_Stream1_IRQHandler,Default_Handler
.weak DMA1_Stream2_IRQHandler
.thumb_set DMA1_Stream2_IRQHandler,Default_Handler
.weak DMA1_Stream3_IRQHandler
.thumb_set DMA1_Stream3_IRQHandler,Default_Handler
.weak DMA1_Stream4_IRQHandler
.thumb_set DMA1_Stream4_IRQHandler,Default_Handler
.weak DMA1_Stream5_IRQHandler
.thumb_set DMA1_Stream5_IRQHandler,Default_Handler
.weak DMA1_Stream6_IRQHandler
.thumb_set DMA1_Stream6_IRQHandler,Default_Handler
.weak ADC_IRQHandler
.thumb_set ADC_IRQHandler,Default_Handler
.weak CAN1_TX_IRQHandler
.thumb_set CAN1_TX_IRQHandler,Default_Handler
.weak CAN1_RX0_IRQHandler
.thumb_set CAN1_RX0_IRQHandler,Default_Handler
.weak CAN1_RX1_IRQHandler
.thumb_set CAN1_RX1_IRQHandler,Default_Handler
.weak CAN1_SCE_IRQHandler
.thumb_set CAN1_SCE_IRQHandler,Default_Handler
.weak EXTI9_5_IRQHandler
.thumb_set EXTI9_5_IRQHandler,Default_Handler
.weak TIM1_BRK_TIM9_IRQHandler
.thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
.weak TIM1_UP_TIM10_IRQHandler
.thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
.weak TIM1_TRG_COM_TIM11_IRQHandler
.thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
.weak TIM1_CC_IRQHandler
.thumb_set TIM1_CC_IRQHandler,Default_Handler
.weak TIM2_IRQHandler
.thumb_set TIM2_IRQHandler,Default_Handler
.weak TIM3_IRQHandler
.thumb_set TIM3_IRQHandler,Default_Handler
.weak TIM4_IRQHandler
.thumb_set TIM4_IRQHandler,Default_Handler
.weak I2C1_EV_IRQHandler
.thumb_set I2C1_EV_IRQHandler,Default_Handler
.weak I2C1_ER_IRQHandler
.thumb_set I2C1_ER_IRQHandler,Default_Handler
.weak I2C2_EV_IRQHandler
.thumb_set I2C2_EV_IRQHandler,Default_Handler
.weak I2C2_ER_IRQHandler
.thumb_set I2C2_ER_IRQHandler,Default_Handler
.weak SPI1_IRQHandler
.thumb_set SPI1_IRQHandler,Default_Handler
.weak SPI2_IRQHandler
.thumb_set SPI2_IRQHandler,Default_Handler
.weak USART1_IRQHandler
.thumb_set USART1_IRQHandler,Default_Handler
.weak USART2_IRQHandler
.thumb_set USART2_IRQHandler,Default_Handler
.weak USART3_IRQHandler
.thumb_set USART3_IRQHandler,Default_Handler
.weak EXTI15_10_IRQHandler
.thumb_set EXTI15_10_IRQHandler,Default_Handler
.weak RTC_Alarm_IRQHandler
.thumb_set RTC_Alarm_IRQHandler,Default_Handler
.weak OTG_FS_WKUP_IRQHandler
.thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
.weak TIM8_BRK_TIM12_IRQHandler
.thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
.weak TIM8_UP_TIM13_IRQHandler
.thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
.weak TIM8_TRG_COM_TIM14_IRQHandler
.thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
.weak TIM8_CC_IRQHandler
.thumb_set TIM8_CC_IRQHandler,Default_Handler
.weak DMA1_Stream7_IRQHandler
.thumb_set DMA1_Stream7_IRQHandler,Default_Handler
.weak FMC_IRQHandler
.thumb_set FMC_IRQHandler,Default_Handler
.weak SDMMC1_IRQHandler
.thumb_set SDMMC1_IRQHandler,Default_Handler
.weak TIM5_IRQHandler
.thumb_set TIM5_IRQHandler,Default_Handler
.weak SPI3_IRQHandler
.thumb_set SPI3_IRQHandler,Default_Handler
.weak UART4_IRQHandler
.thumb_set UART4_IRQHandler,Default_Handler
.weak UART5_IRQHandler
.thumb_set UART5_IRQHandler,Default_Handler
.weak TIM6_DAC_IRQHandler
.thumb_set TIM6_DAC_IRQHandler,Default_Handler
.weak TIM7_IRQHandler
.thumb_set TIM7_IRQHandler,Default_Handler
.weak DMA2_Stream0_IRQHandler
.thumb_set DMA2_Stream0_IRQHandler,Default_Handler
.weak DMA2_Stream1_IRQHandler
.thumb_set DMA2_Stream1_IRQHandler,Default_Handler
.weak DMA2_Stream2_IRQHandler
.thumb_set DMA2_Stream2_IRQHandler,Default_Handler
.weak DMA2_Stream3_IRQHandler
.thumb_set DMA2_Stream3_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak OTG_FS_IRQHandler
.thumb_set OTG_FS_IRQHandler,Default_Handler
.weak DMA2_Stream5_IRQHandler
.thumb_set DMA2_Stream5_IRQHandler,Default_Handler
.weak DMA2_Stream6_IRQHandler
.thumb_set DMA2_Stream6_IRQHandler,Default_Handler
.weak DMA2_Stream7_IRQHandler
.thumb_set DMA2_Stream7_IRQHandler,Default_Handler
.weak USART6_IRQHandler
.thumb_set USART6_IRQHandler,Default_Handler
.weak I2C3_EV_IRQHandler
.thumb_set I2C3_EV_IRQHandler,Default_Handler
.weak I2C3_ER_IRQHandler
.thumb_set I2C3_ER_IRQHandler,Default_Handler
.weak OTG_HS_EP1_OUT_IRQHandler
.thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
.weak OTG_HS_EP1_IN_IRQHandler
.thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
.weak OTG_HS_WKUP_IRQHandler
.thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
.weak OTG_HS_IRQHandler
.thumb_set OTG_HS_IRQHandler,Default_Handler
.weak RNG_IRQHandler
.thumb_set RNG_IRQHandler,Default_Handler
.weak FPU_IRQHandler
.thumb_set FPU_IRQHandler,Default_Handler
.weak UART7_IRQHandler
.thumb_set UART7_IRQHandler,Default_Handler
.weak UART8_IRQHandler
.thumb_set UART8_IRQHandler,Default_Handler
.weak SPI4_IRQHandler
.thumb_set SPI4_IRQHandler,Default_Handler
.weak SPI5_IRQHandler
.thumb_set SPI5_IRQHandler,Default_Handler
.weak SAI1_IRQHandler
.thumb_set SAI1_IRQHandler,Default_Handler
.weak SAI2_IRQHandler
.thumb_set SAI2_IRQHandler,Default_Handler
.weak QUADSPI_IRQHandler
.thumb_set QUADSPI_IRQHandler,Default_Handler
.weak LPTIM1_IRQHandler
.thumb_set LPTIM1_IRQHandler,Default_Handler
.weak SDMMC2_IRQHandler
.thumb_set SDMMC2_IRQHandler,Default_Handler
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 24,956 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f730xx.s | /**
******************************************************************************
* @file startup_stm32f730xx.s
* @author MCD Application Team
* @brief STM32F730xx Devices vector table for GCC based toolchain.
* This module performs:
* - Set the initial SP
* - Set the initial PC == Reset_Handler,
* - Set the vector table entries with the exceptions ISR address
* - Branches to main in the C library (which eventually
* calls main()).
* After Reset the Cortex-M7 processor is in Thread mode,
* priority is Privileged, and the Stack is set to Main.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
.syntax unified
.cpu cortex-m7
.fpu softvfp
.thumb
.global g_pfnVectors
.global Default_Handler
/* start address for the initialization values of the .data section.
defined in linker script */
.word _sidata
/* start address for the .data section. defined in linker script */
.word _sdata
/* end address for the .data section. defined in linker script */
.word _edata
/* start address for the .bss section. defined in linker script */
.word _sbss
/* end address for the .bss section. defined in linker script */
.word _ebss
/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
/**
* @brief This is the code that gets called when the processor first
* starts execution following a reset event. Only the absolutely
* necessary set is performed, after which the application
* supplied main() routine is called.
* @param None
* @retval : None
*/
.section .text.Reset_Handler
.weak Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
ldr sp, =_estack /* set stack pointer */
/* Copy the data segment initializers from flash to SRAM */
ldr r0, =_sdata
ldr r1, =_edata
ldr r2, =_sidata
movs r3, #0
b LoopCopyDataInit
CopyDataInit:
ldr r4, [r2, r3]
str r4, [r0, r3]
adds r3, r3, #4
LoopCopyDataInit:
adds r4, r0, r3
cmp r4, r1
bcc CopyDataInit
/* Zero fill the bss segment. */
ldr r2, =_sbss
ldr r4, =_ebss
movs r3, #0
b LoopFillZerobss
FillZerobss:
str r3, [r2]
adds r2, r2, #4
LoopFillZerobss:
cmp r2, r4
bcc FillZerobss
/* Call the clock system intitialization function.*/
bl SystemInit
/* Call static constructors */
bl __libc_init_array
/* Call the application's entry point.*/
bl entry
bx lr
.size Reset_Handler, .-Reset_Handler
/**
* @brief This is the code that gets called when the processor receives an
* unexpected interrupt. This simply enters an infinite loop, preserving
* the system state for examination by a debugger.
* @param None
* @retval None
*/
.section .text.Default_Handler,"ax",%progbits
Default_Handler:
Infinite_Loop:
b Infinite_Loop
.size Default_Handler, .-Default_Handler
/******************************************************************************
*
* The minimal vector table for a Cortex M7. Note that the proper constructs
* must be placed on this to ensure that it ends up at physical address
* 0x0000.0000.
*
*******************************************************************************/
.section .isr_vector,"a",%progbits
.type g_pfnVectors, %object
.size g_pfnVectors, .-g_pfnVectors
g_pfnVectors:
.word _estack
.word Reset_Handler
.word NMI_Handler
.word HardFault_Handler
.word MemManage_Handler
.word BusFault_Handler
.word UsageFault_Handler
.word 0
.word 0
.word 0
.word 0
.word SVC_Handler
.word DebugMon_Handler
.word 0
.word PendSV_Handler
.word SysTick_Handler
/* External Interrupts */
.word WWDG_IRQHandler /* Window WatchDog */
.word PVD_IRQHandler /* PVD through EXTI Line detection */
.word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
.word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
.word FLASH_IRQHandler /* FLASH */
.word RCC_IRQHandler /* RCC */
.word EXTI0_IRQHandler /* EXTI Line0 */
.word EXTI1_IRQHandler /* EXTI Line1 */
.word EXTI2_IRQHandler /* EXTI Line2 */
.word EXTI3_IRQHandler /* EXTI Line3 */
.word EXTI4_IRQHandler /* EXTI Line4 */
.word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
.word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
.word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
.word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
.word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
.word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
.word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
.word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
.word CAN1_TX_IRQHandler /* CAN1 TX */
.word CAN1_RX0_IRQHandler /* CAN1 RX0 */
.word CAN1_RX1_IRQHandler /* CAN1 RX1 */
.word CAN1_SCE_IRQHandler /* CAN1 SCE */
.word EXTI9_5_IRQHandler /* External Line[9:5]s */
.word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
.word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
.word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
.word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
.word TIM2_IRQHandler /* TIM2 */
.word TIM3_IRQHandler /* TIM3 */
.word TIM4_IRQHandler /* TIM4 */
.word I2C1_EV_IRQHandler /* I2C1 Event */
.word I2C1_ER_IRQHandler /* I2C1 Error */
.word I2C2_EV_IRQHandler /* I2C2 Event */
.word I2C2_ER_IRQHandler /* I2C2 Error */
.word SPI1_IRQHandler /* SPI1 */
.word SPI2_IRQHandler /* SPI2 */
.word USART1_IRQHandler /* USART1 */
.word USART2_IRQHandler /* USART2 */
.word USART3_IRQHandler /* USART3 */
.word EXTI15_10_IRQHandler /* External Line[15:10]s */
.word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
.word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
.word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
.word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
.word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
.word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
.word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
.word FMC_IRQHandler /* FMC */
.word SDMMC1_IRQHandler /* SDMMC1 */
.word TIM5_IRQHandler /* TIM5 */
.word SPI3_IRQHandler /* SPI3 */
.word UART4_IRQHandler /* UART4 */
.word UART5_IRQHandler /* UART5 */
.word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
.word TIM7_IRQHandler /* TIM7 */
.word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
.word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
.word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
.word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
.word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word OTG_FS_IRQHandler /* USB OTG FS */
.word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
.word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
.word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
.word USART6_IRQHandler /* USART6 */
.word I2C3_EV_IRQHandler /* I2C3 event */
.word I2C3_ER_IRQHandler /* I2C3 error */
.word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
.word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
.word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
.word OTG_HS_IRQHandler /* USB OTG HS */
.word 0 /* Reserved */
.word AES_IRQHandler /* AES */
.word RNG_IRQHandler /* RNG */
.word FPU_IRQHandler /* FPU */
.word UART7_IRQHandler /* UART7 */
.word UART8_IRQHandler /* UART8 */
.word SPI4_IRQHandler /* SPI4 */
.word SPI5_IRQHandler /* SPI5 */
.word 0 /* Reserved */
.word SAI1_IRQHandler /* SAI1 */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word SAI2_IRQHandler /* SAI2 */
.word QUADSPI_IRQHandler /* QUADSPI */
.word LPTIM1_IRQHandler /* LPTIM1 */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word SDMMC2_IRQHandler /* SDMMC2 */
/*******************************************************************************
*
* Provide weak aliases for each Exception handler to the Default_Handler.
* As they are weak aliases, any function with the same name will override
* this definition.
*
*******************************************************************************/
.weak NMI_Handler
.thumb_set NMI_Handler,Default_Handler
.weak HardFault_Handler
.thumb_set HardFault_Handler,Default_Handler
.weak MemManage_Handler
.thumb_set MemManage_Handler,Default_Handler
.weak BusFault_Handler
.thumb_set BusFault_Handler,Default_Handler
.weak UsageFault_Handler
.thumb_set UsageFault_Handler,Default_Handler
.weak SVC_Handler
.thumb_set SVC_Handler,Default_Handler
.weak DebugMon_Handler
.thumb_set DebugMon_Handler,Default_Handler
.weak PendSV_Handler
.thumb_set PendSV_Handler,Default_Handler
.weak SysTick_Handler
.thumb_set SysTick_Handler,Default_Handler
.weak WWDG_IRQHandler
.thumb_set WWDG_IRQHandler,Default_Handler
.weak PVD_IRQHandler
.thumb_set PVD_IRQHandler,Default_Handler
.weak TAMP_STAMP_IRQHandler
.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
.weak RTC_WKUP_IRQHandler
.thumb_set RTC_WKUP_IRQHandler,Default_Handler
.weak FLASH_IRQHandler
.thumb_set FLASH_IRQHandler,Default_Handler
.weak RCC_IRQHandler
.thumb_set RCC_IRQHandler,Default_Handler
.weak EXTI0_IRQHandler
.thumb_set EXTI0_IRQHandler,Default_Handler
.weak EXTI1_IRQHandler
.thumb_set EXTI1_IRQHandler,Default_Handler
.weak EXTI2_IRQHandler
.thumb_set EXTI2_IRQHandler,Default_Handler
.weak EXTI3_IRQHandler
.thumb_set EXTI3_IRQHandler,Default_Handler
.weak EXTI4_IRQHandler
.thumb_set EXTI4_IRQHandler,Default_Handler
.weak DMA1_Stream0_IRQHandler
.thumb_set DMA1_Stream0_IRQHandler,Default_Handler
.weak DMA1_Stream1_IRQHandler
.thumb_set DMA1_Stream1_IRQHandler,Default_Handler
.weak DMA1_Stream2_IRQHandler
.thumb_set DMA1_Stream2_IRQHandler,Default_Handler
.weak DMA1_Stream3_IRQHandler
.thumb_set DMA1_Stream3_IRQHandler,Default_Handler
.weak DMA1_Stream4_IRQHandler
.thumb_set DMA1_Stream4_IRQHandler,Default_Handler
.weak DMA1_Stream5_IRQHandler
.thumb_set DMA1_Stream5_IRQHandler,Default_Handler
.weak DMA1_Stream6_IRQHandler
.thumb_set DMA1_Stream6_IRQHandler,Default_Handler
.weak ADC_IRQHandler
.thumb_set ADC_IRQHandler,Default_Handler
.weak CAN1_TX_IRQHandler
.thumb_set CAN1_TX_IRQHandler,Default_Handler
.weak CAN1_RX0_IRQHandler
.thumb_set CAN1_RX0_IRQHandler,Default_Handler
.weak CAN1_RX1_IRQHandler
.thumb_set CAN1_RX1_IRQHandler,Default_Handler
.weak CAN1_SCE_IRQHandler
.thumb_set CAN1_SCE_IRQHandler,Default_Handler
.weak EXTI9_5_IRQHandler
.thumb_set EXTI9_5_IRQHandler,Default_Handler
.weak TIM1_BRK_TIM9_IRQHandler
.thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
.weak TIM1_UP_TIM10_IRQHandler
.thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
.weak TIM1_TRG_COM_TIM11_IRQHandler
.thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
.weak TIM1_CC_IRQHandler
.thumb_set TIM1_CC_IRQHandler,Default_Handler
.weak TIM2_IRQHandler
.thumb_set TIM2_IRQHandler,Default_Handler
.weak TIM3_IRQHandler
.thumb_set TIM3_IRQHandler,Default_Handler
.weak TIM4_IRQHandler
.thumb_set TIM4_IRQHandler,Default_Handler
.weak I2C1_EV_IRQHandler
.thumb_set I2C1_EV_IRQHandler,Default_Handler
.weak I2C1_ER_IRQHandler
.thumb_set I2C1_ER_IRQHandler,Default_Handler
.weak I2C2_EV_IRQHandler
.thumb_set I2C2_EV_IRQHandler,Default_Handler
.weak I2C2_ER_IRQHandler
.thumb_set I2C2_ER_IRQHandler,Default_Handler
.weak SPI1_IRQHandler
.thumb_set SPI1_IRQHandler,Default_Handler
.weak SPI2_IRQHandler
.thumb_set SPI2_IRQHandler,Default_Handler
.weak USART1_IRQHandler
.thumb_set USART1_IRQHandler,Default_Handler
.weak USART2_IRQHandler
.thumb_set USART2_IRQHandler,Default_Handler
.weak USART3_IRQHandler
.thumb_set USART3_IRQHandler,Default_Handler
.weak EXTI15_10_IRQHandler
.thumb_set EXTI15_10_IRQHandler,Default_Handler
.weak RTC_Alarm_IRQHandler
.thumb_set RTC_Alarm_IRQHandler,Default_Handler
.weak OTG_FS_WKUP_IRQHandler
.thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
.weak TIM8_BRK_TIM12_IRQHandler
.thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
.weak TIM8_UP_TIM13_IRQHandler
.thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
.weak TIM8_TRG_COM_TIM14_IRQHandler
.thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
.weak TIM8_CC_IRQHandler
.thumb_set TIM8_CC_IRQHandler,Default_Handler
.weak DMA1_Stream7_IRQHandler
.thumb_set DMA1_Stream7_IRQHandler,Default_Handler
.weak FMC_IRQHandler
.thumb_set FMC_IRQHandler,Default_Handler
.weak SDMMC1_IRQHandler
.thumb_set SDMMC1_IRQHandler,Default_Handler
.weak TIM5_IRQHandler
.thumb_set TIM5_IRQHandler,Default_Handler
.weak SPI3_IRQHandler
.thumb_set SPI3_IRQHandler,Default_Handler
.weak UART4_IRQHandler
.thumb_set UART4_IRQHandler,Default_Handler
.weak UART5_IRQHandler
.thumb_set UART5_IRQHandler,Default_Handler
.weak TIM6_DAC_IRQHandler
.thumb_set TIM6_DAC_IRQHandler,Default_Handler
.weak TIM7_IRQHandler
.thumb_set TIM7_IRQHandler,Default_Handler
.weak DMA2_Stream0_IRQHandler
.thumb_set DMA2_Stream0_IRQHandler,Default_Handler
.weak DMA2_Stream1_IRQHandler
.thumb_set DMA2_Stream1_IRQHandler,Default_Handler
.weak DMA2_Stream2_IRQHandler
.thumb_set DMA2_Stream2_IRQHandler,Default_Handler
.weak DMA2_Stream3_IRQHandler
.thumb_set DMA2_Stream3_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak OTG_FS_IRQHandler
.thumb_set OTG_FS_IRQHandler,Default_Handler
.weak DMA2_Stream5_IRQHandler
.thumb_set DMA2_Stream5_IRQHandler,Default_Handler
.weak DMA2_Stream6_IRQHandler
.thumb_set DMA2_Stream6_IRQHandler,Default_Handler
.weak DMA2_Stream7_IRQHandler
.thumb_set DMA2_Stream7_IRQHandler,Default_Handler
.weak USART6_IRQHandler
.thumb_set USART6_IRQHandler,Default_Handler
.weak I2C3_EV_IRQHandler
.thumb_set I2C3_EV_IRQHandler,Default_Handler
.weak I2C3_ER_IRQHandler
.thumb_set I2C3_ER_IRQHandler,Default_Handler
.weak OTG_HS_EP1_OUT_IRQHandler
.thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
.weak OTG_HS_EP1_IN_IRQHandler
.thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
.weak OTG_HS_WKUP_IRQHandler
.thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
.weak OTG_HS_IRQHandler
.thumb_set OTG_HS_IRQHandler,Default_Handler
.weak AES_IRQHandler
.thumb_set AES_IRQHandler,Default_Handler
.weak RNG_IRQHandler
.thumb_set RNG_IRQHandler,Default_Handler
.weak FPU_IRQHandler
.thumb_set FPU_IRQHandler,Default_Handler
.weak UART7_IRQHandler
.thumb_set UART7_IRQHandler,Default_Handler
.weak UART8_IRQHandler
.thumb_set UART8_IRQHandler,Default_Handler
.weak SPI4_IRQHandler
.thumb_set SPI4_IRQHandler,Default_Handler
.weak SPI5_IRQHandler
.thumb_set SPI5_IRQHandler,Default_Handler
.weak SAI1_IRQHandler
.thumb_set SAI1_IRQHandler,Default_Handler
.weak SAI2_IRQHandler
.thumb_set SAI2_IRQHandler,Default_Handler
.weak QUADSPI_IRQHandler
.thumb_set QUADSPI_IRQHandler,Default_Handler
.weak LPTIM1_IRQHandler
.thumb_set LPTIM1_IRQHandler,Default_Handler
.weak SDMMC2_IRQHandler
.thumb_set SDMMC2_IRQHandler,Default_Handler
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 26,178 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f767xx.s | /**
******************************************************************************
* @file startup_stm32f767xx.s
* @author MCD Application Team
* @brief STM32F767xx Devices vector table for GCC based toolchain.
* This module performs:
* - Set the initial SP
* - Set the initial PC == Reset_Handler,
* - Set the vector table entries with the exceptions ISR address
* - Branches to main in the C library (which eventually
* calls main()).
* After Reset the Cortex-M7 processor is in Thread mode,
* priority is Privileged, and the Stack is set to Main.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
.syntax unified
.cpu cortex-m7
.fpu softvfp
.thumb
.global g_pfnVectors
.global Default_Handler
/* start address for the initialization values of the .data section.
defined in linker script */
.word _sidata
/* start address for the .data section. defined in linker script */
.word _sdata
/* end address for the .data section. defined in linker script */
.word _edata
/* start address for the .bss section. defined in linker script */
.word _sbss
/* end address for the .bss section. defined in linker script */
.word _ebss
/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
/**
* @brief This is the code that gets called when the processor first
* starts execution following a reset event. Only the absolutely
* necessary set is performed, after which the application
* supplied main() routine is called.
* @param None
* @retval : None
*/
.section .text.Reset_Handler
.weak Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
ldr sp, =_estack /* set stack pointer */
/* Copy the data segment initializers from flash to SRAM */
ldr r0, =_sdata
ldr r1, =_edata
ldr r2, =_sidata
movs r3, #0
b LoopCopyDataInit
CopyDataInit:
ldr r4, [r2, r3]
str r4, [r0, r3]
adds r3, r3, #4
LoopCopyDataInit:
adds r4, r0, r3
cmp r4, r1
bcc CopyDataInit
/* Zero fill the bss segment. */
ldr r2, =_sbss
ldr r4, =_ebss
movs r3, #0
b LoopFillZerobss
FillZerobss:
str r3, [r2]
adds r2, r2, #4
LoopFillZerobss:
cmp r2, r4
bcc FillZerobss
/* Call the clock system initialization function.*/
bl SystemInit
/* Call static constructors */
bl __libc_init_array
/* Call the application's entry point.*/
bl entry
bx lr
.size Reset_Handler, .-Reset_Handler
/**
* @brief This is the code that gets called when the processor receives an
* unexpected interrupt. This simply enters an infinite loop, preserving
* the system state for examination by a debugger.
* @param None
* @retval None
*/
.section .text.Default_Handler,"ax",%progbits
Default_Handler:
Infinite_Loop:
b Infinite_Loop
.size Default_Handler, .-Default_Handler
/******************************************************************************
*
* The minimal vector table for a Cortex M7. Note that the proper constructs
* must be placed on this to ensure that it ends up at physical address
* 0x0000.0000.
*
*******************************************************************************/
.section .isr_vector,"a",%progbits
.type g_pfnVectors, %object
.size g_pfnVectors, .-g_pfnVectors
g_pfnVectors:
.word _estack
.word Reset_Handler
.word NMI_Handler
.word HardFault_Handler
.word MemManage_Handler
.word BusFault_Handler
.word UsageFault_Handler
.word 0
.word 0
.word 0
.word 0
.word SVC_Handler
.word DebugMon_Handler
.word 0
.word PendSV_Handler
.word SysTick_Handler
/* External Interrupts */
.word WWDG_IRQHandler /* Window WatchDog */
.word PVD_IRQHandler /* PVD through EXTI Line detection */
.word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
.word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
.word FLASH_IRQHandler /* FLASH */
.word RCC_IRQHandler /* RCC */
.word EXTI0_IRQHandler /* EXTI Line0 */
.word EXTI1_IRQHandler /* EXTI Line1 */
.word EXTI2_IRQHandler /* EXTI Line2 */
.word EXTI3_IRQHandler /* EXTI Line3 */
.word EXTI4_IRQHandler /* EXTI Line4 */
.word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
.word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
.word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
.word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
.word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
.word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
.word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
.word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
.word CAN1_TX_IRQHandler /* CAN1 TX */
.word CAN1_RX0_IRQHandler /* CAN1 RX0 */
.word CAN1_RX1_IRQHandler /* CAN1 RX1 */
.word CAN1_SCE_IRQHandler /* CAN1 SCE */
.word EXTI9_5_IRQHandler /* External Line[9:5]s */
.word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
.word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
.word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
.word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
.word TIM2_IRQHandler /* TIM2 */
.word TIM3_IRQHandler /* TIM3 */
.word TIM4_IRQHandler /* TIM4 */
.word I2C1_EV_IRQHandler /* I2C1 Event */
.word I2C1_ER_IRQHandler /* I2C1 Error */
.word I2C2_EV_IRQHandler /* I2C2 Event */
.word I2C2_ER_IRQHandler /* I2C2 Error */
.word SPI1_IRQHandler /* SPI1 */
.word SPI2_IRQHandler /* SPI2 */
.word USART1_IRQHandler /* USART1 */
.word USART2_IRQHandler /* USART2 */
.word USART3_IRQHandler /* USART3 */
.word EXTI15_10_IRQHandler /* External Line[15:10]s */
.word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
.word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
.word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
.word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
.word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
.word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
.word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
.word FMC_IRQHandler /* FMC */
.word SDMMC1_IRQHandler /* SDMMC1 */
.word TIM5_IRQHandler /* TIM5 */
.word SPI3_IRQHandler /* SPI3 */
.word UART4_IRQHandler /* UART4 */
.word UART5_IRQHandler /* UART5 */
.word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
.word TIM7_IRQHandler /* TIM7 */
.word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
.word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
.word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
.word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
.word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
.word ETH_IRQHandler /* Ethernet */
.word ETH_WKUP_IRQHandler /* Ethernet Wakeup through EXTI line */
.word CAN2_TX_IRQHandler /* CAN2 TX */
.word CAN2_RX0_IRQHandler /* CAN2 RX0 */
.word CAN2_RX1_IRQHandler /* CAN2 RX1 */
.word CAN2_SCE_IRQHandler /* CAN2 SCE */
.word OTG_FS_IRQHandler /* USB OTG FS */
.word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
.word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
.word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
.word USART6_IRQHandler /* USART6 */
.word I2C3_EV_IRQHandler /* I2C3 event */
.word I2C3_ER_IRQHandler /* I2C3 error */
.word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
.word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
.word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
.word OTG_HS_IRQHandler /* USB OTG HS */
.word DCMI_IRQHandler /* DCMI */
.word 0 /* Reserved */
.word RNG_IRQHandler /* RNG */
.word FPU_IRQHandler /* FPU */
.word UART7_IRQHandler /* UART7 */
.word UART8_IRQHandler /* UART8 */
.word SPI4_IRQHandler /* SPI4 */
.word SPI5_IRQHandler /* SPI5 */
.word SPI6_IRQHandler /* SPI6 */
.word SAI1_IRQHandler /* SAI1 */
.word LTDC_IRQHandler /* LTDC */
.word LTDC_ER_IRQHandler /* LTDC error */
.word DMA2D_IRQHandler /* DMA2D */
.word SAI2_IRQHandler /* SAI2 */
.word QUADSPI_IRQHandler /* QUADSPI */
.word LPTIM1_IRQHandler /* LPTIM1 */
.word CEC_IRQHandler /* HDMI_CEC */
.word I2C4_EV_IRQHandler /* I2C4 Event */
.word I2C4_ER_IRQHandler /* I2C4 Error */
.word SPDIF_RX_IRQHandler /* SPDIF_RX */
.word 0 /* Reserved */
.word DFSDM1_FLT0_IRQHandler /* DFSDM1 Filter 0 global Interrupt */
.word DFSDM1_FLT1_IRQHandler /* DFSDM1 Filter 1 global Interrupt */
.word DFSDM1_FLT2_IRQHandler /* DFSDM1 Filter 2 global Interrupt */
.word DFSDM1_FLT3_IRQHandler /* DFSDM1 Filter 3 global Interrupt */
.word SDMMC2_IRQHandler /* SDMMC2 */
.word CAN3_TX_IRQHandler /* CAN3 TX */
.word CAN3_RX0_IRQHandler /* CAN3 RX0 */
.word CAN3_RX1_IRQHandler /* CAN3 RX1 */
.word CAN3_SCE_IRQHandler /* CAN3 SCE */
.word JPEG_IRQHandler /* JPEG */
.word MDIOS_IRQHandler /* MDIOS */
/*******************************************************************************
*
* Provide weak aliases for each Exception handler to the Default_Handler.
* As they are weak aliases, any function with the same name will override
* this definition.
*
*******************************************************************************/
.weak NMI_Handler
.thumb_set NMI_Handler,Default_Handler
.weak HardFault_Handler
.thumb_set HardFault_Handler,Default_Handler
.weak MemManage_Handler
.thumb_set MemManage_Handler,Default_Handler
.weak BusFault_Handler
.thumb_set BusFault_Handler,Default_Handler
.weak UsageFault_Handler
.thumb_set UsageFault_Handler,Default_Handler
.weak SVC_Handler
.thumb_set SVC_Handler,Default_Handler
.weak DebugMon_Handler
.thumb_set DebugMon_Handler,Default_Handler
.weak PendSV_Handler
.thumb_set PendSV_Handler,Default_Handler
.weak SysTick_Handler
.thumb_set SysTick_Handler,Default_Handler
.weak WWDG_IRQHandler
.thumb_set WWDG_IRQHandler,Default_Handler
.weak PVD_IRQHandler
.thumb_set PVD_IRQHandler,Default_Handler
.weak TAMP_STAMP_IRQHandler
.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
.weak RTC_WKUP_IRQHandler
.thumb_set RTC_WKUP_IRQHandler,Default_Handler
.weak FLASH_IRQHandler
.thumb_set FLASH_IRQHandler,Default_Handler
.weak RCC_IRQHandler
.thumb_set RCC_IRQHandler,Default_Handler
.weak EXTI0_IRQHandler
.thumb_set EXTI0_IRQHandler,Default_Handler
.weak EXTI1_IRQHandler
.thumb_set EXTI1_IRQHandler,Default_Handler
.weak EXTI2_IRQHandler
.thumb_set EXTI2_IRQHandler,Default_Handler
.weak EXTI3_IRQHandler
.thumb_set EXTI3_IRQHandler,Default_Handler
.weak EXTI4_IRQHandler
.thumb_set EXTI4_IRQHandler,Default_Handler
.weak DMA1_Stream0_IRQHandler
.thumb_set DMA1_Stream0_IRQHandler,Default_Handler
.weak DMA1_Stream1_IRQHandler
.thumb_set DMA1_Stream1_IRQHandler,Default_Handler
.weak DMA1_Stream2_IRQHandler
.thumb_set DMA1_Stream2_IRQHandler,Default_Handler
.weak DMA1_Stream3_IRQHandler
.thumb_set DMA1_Stream3_IRQHandler,Default_Handler
.weak DMA1_Stream4_IRQHandler
.thumb_set DMA1_Stream4_IRQHandler,Default_Handler
.weak DMA1_Stream5_IRQHandler
.thumb_set DMA1_Stream5_IRQHandler,Default_Handler
.weak DMA1_Stream6_IRQHandler
.thumb_set DMA1_Stream6_IRQHandler,Default_Handler
.weak ADC_IRQHandler
.thumb_set ADC_IRQHandler,Default_Handler
.weak CAN1_TX_IRQHandler
.thumb_set CAN1_TX_IRQHandler,Default_Handler
.weak CAN1_RX0_IRQHandler
.thumb_set CAN1_RX0_IRQHandler,Default_Handler
.weak CAN1_RX1_IRQHandler
.thumb_set CAN1_RX1_IRQHandler,Default_Handler
.weak CAN1_SCE_IRQHandler
.thumb_set CAN1_SCE_IRQHandler,Default_Handler
.weak EXTI9_5_IRQHandler
.thumb_set EXTI9_5_IRQHandler,Default_Handler
.weak TIM1_BRK_TIM9_IRQHandler
.thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
.weak TIM1_UP_TIM10_IRQHandler
.thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
.weak TIM1_TRG_COM_TIM11_IRQHandler
.thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
.weak TIM1_CC_IRQHandler
.thumb_set TIM1_CC_IRQHandler,Default_Handler
.weak TIM2_IRQHandler
.thumb_set TIM2_IRQHandler,Default_Handler
.weak TIM3_IRQHandler
.thumb_set TIM3_IRQHandler,Default_Handler
.weak TIM4_IRQHandler
.thumb_set TIM4_IRQHandler,Default_Handler
.weak I2C1_EV_IRQHandler
.thumb_set I2C1_EV_IRQHandler,Default_Handler
.weak I2C1_ER_IRQHandler
.thumb_set I2C1_ER_IRQHandler,Default_Handler
.weak I2C2_EV_IRQHandler
.thumb_set I2C2_EV_IRQHandler,Default_Handler
.weak I2C2_ER_IRQHandler
.thumb_set I2C2_ER_IRQHandler,Default_Handler
.weak SPI1_IRQHandler
.thumb_set SPI1_IRQHandler,Default_Handler
.weak SPI2_IRQHandler
.thumb_set SPI2_IRQHandler,Default_Handler
.weak USART1_IRQHandler
.thumb_set USART1_IRQHandler,Default_Handler
.weak USART2_IRQHandler
.thumb_set USART2_IRQHandler,Default_Handler
.weak USART3_IRQHandler
.thumb_set USART3_IRQHandler,Default_Handler
.weak EXTI15_10_IRQHandler
.thumb_set EXTI15_10_IRQHandler,Default_Handler
.weak RTC_Alarm_IRQHandler
.thumb_set RTC_Alarm_IRQHandler,Default_Handler
.weak OTG_FS_WKUP_IRQHandler
.thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
.weak TIM8_BRK_TIM12_IRQHandler
.thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
.weak TIM8_UP_TIM13_IRQHandler
.thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
.weak TIM8_TRG_COM_TIM14_IRQHandler
.thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
.weak TIM8_CC_IRQHandler
.thumb_set TIM8_CC_IRQHandler,Default_Handler
.weak DMA1_Stream7_IRQHandler
.thumb_set DMA1_Stream7_IRQHandler,Default_Handler
.weak FMC_IRQHandler
.thumb_set FMC_IRQHandler,Default_Handler
.weak SDMMC1_IRQHandler
.thumb_set SDMMC1_IRQHandler,Default_Handler
.weak TIM5_IRQHandler
.thumb_set TIM5_IRQHandler,Default_Handler
.weak SPI3_IRQHandler
.thumb_set SPI3_IRQHandler,Default_Handler
.weak UART4_IRQHandler
.thumb_set UART4_IRQHandler,Default_Handler
.weak UART5_IRQHandler
.thumb_set UART5_IRQHandler,Default_Handler
.weak TIM6_DAC_IRQHandler
.thumb_set TIM6_DAC_IRQHandler,Default_Handler
.weak TIM7_IRQHandler
.thumb_set TIM7_IRQHandler,Default_Handler
.weak DMA2_Stream0_IRQHandler
.thumb_set DMA2_Stream0_IRQHandler,Default_Handler
.weak DMA2_Stream1_IRQHandler
.thumb_set DMA2_Stream1_IRQHandler,Default_Handler
.weak DMA2_Stream2_IRQHandler
.thumb_set DMA2_Stream2_IRQHandler,Default_Handler
.weak DMA2_Stream3_IRQHandler
.thumb_set DMA2_Stream3_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak ETH_IRQHandler
.thumb_set ETH_IRQHandler,Default_Handler
.weak ETH_WKUP_IRQHandler
.thumb_set ETH_WKUP_IRQHandler,Default_Handler
.weak CAN2_TX_IRQHandler
.thumb_set CAN2_TX_IRQHandler,Default_Handler
.weak CAN2_RX0_IRQHandler
.thumb_set CAN2_RX0_IRQHandler,Default_Handler
.weak CAN2_RX1_IRQHandler
.thumb_set CAN2_RX1_IRQHandler,Default_Handler
.weak CAN2_SCE_IRQHandler
.thumb_set CAN2_SCE_IRQHandler,Default_Handler
.weak OTG_FS_IRQHandler
.thumb_set OTG_FS_IRQHandler,Default_Handler
.weak DMA2_Stream5_IRQHandler
.thumb_set DMA2_Stream5_IRQHandler,Default_Handler
.weak DMA2_Stream6_IRQHandler
.thumb_set DMA2_Stream6_IRQHandler,Default_Handler
.weak DMA2_Stream7_IRQHandler
.thumb_set DMA2_Stream7_IRQHandler,Default_Handler
.weak USART6_IRQHandler
.thumb_set USART6_IRQHandler,Default_Handler
.weak I2C3_EV_IRQHandler
.thumb_set I2C3_EV_IRQHandler,Default_Handler
.weak I2C3_ER_IRQHandler
.thumb_set I2C3_ER_IRQHandler,Default_Handler
.weak OTG_HS_EP1_OUT_IRQHandler
.thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
.weak OTG_HS_EP1_IN_IRQHandler
.thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
.weak OTG_HS_WKUP_IRQHandler
.thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
.weak OTG_HS_IRQHandler
.thumb_set OTG_HS_IRQHandler,Default_Handler
.weak DCMI_IRQHandler
.thumb_set DCMI_IRQHandler,Default_Handler
.weak RNG_IRQHandler
.thumb_set RNG_IRQHandler,Default_Handler
.weak FPU_IRQHandler
.thumb_set FPU_IRQHandler,Default_Handler
.weak UART7_IRQHandler
.thumb_set UART7_IRQHandler,Default_Handler
.weak UART8_IRQHandler
.thumb_set UART8_IRQHandler,Default_Handler
.weak SPI4_IRQHandler
.thumb_set SPI4_IRQHandler,Default_Handler
.weak SPI5_IRQHandler
.thumb_set SPI5_IRQHandler,Default_Handler
.weak SPI6_IRQHandler
.thumb_set SPI6_IRQHandler,Default_Handler
.weak SAI1_IRQHandler
.thumb_set SAI1_IRQHandler,Default_Handler
.weak LTDC_IRQHandler
.thumb_set LTDC_IRQHandler,Default_Handler
.weak LTDC_ER_IRQHandler
.thumb_set LTDC_ER_IRQHandler,Default_Handler
.weak DMA2D_IRQHandler
.thumb_set DMA2D_IRQHandler,Default_Handler
.weak SAI2_IRQHandler
.thumb_set SAI2_IRQHandler,Default_Handler
.weak QUADSPI_IRQHandler
.thumb_set QUADSPI_IRQHandler,Default_Handler
.weak LPTIM1_IRQHandler
.thumb_set LPTIM1_IRQHandler,Default_Handler
.weak CEC_IRQHandler
.thumb_set CEC_IRQHandler,Default_Handler
.weak I2C4_EV_IRQHandler
.thumb_set I2C4_EV_IRQHandler,Default_Handler
.weak I2C4_ER_IRQHandler
.thumb_set I2C4_ER_IRQHandler,Default_Handler
.weak SPDIF_RX_IRQHandler
.thumb_set SPDIF_RX_IRQHandler,Default_Handler
.weak DFSDM1_FLT0_IRQHandler
.thumb_set DFSDM1_FLT0_IRQHandler,Default_Handler
.weak DFSDM1_FLT1_IRQHandler
.thumb_set DFSDM1_FLT1_IRQHandler,Default_Handler
.weak DFSDM1_FLT2_IRQHandler
.thumb_set DFSDM1_FLT2_IRQHandler,Default_Handler
.weak DFSDM1_FLT3_IRQHandler
.thumb_set DFSDM1_FLT3_IRQHandler,Default_Handler
.weak SDMMC2_IRQHandler
.thumb_set SDMMC2_IRQHandler,Default_Handler
.weak CAN3_TX_IRQHandler
.thumb_set CAN3_TX_IRQHandler,Default_Handler
.weak CAN3_RX0_IRQHandler
.thumb_set CAN3_RX0_IRQHandler,Default_Handler
.weak CAN3_RX1_IRQHandler
.thumb_set CAN3_RX1_IRQHandler,Default_Handler
.weak CAN3_SCE_IRQHandler
.thumb_set CAN3_SCE_IRQHandler,Default_Handler
.weak JPEG_IRQHandler
.thumb_set JPEG_IRQHandler,Default_Handler
.weak MDIOS_IRQHandler
.thumb_set MDIOS_IRQHandler,Default_Handler
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 25,812 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f746xx.s | /**
******************************************************************************
* @file startup_stm32f746xx.s
* @author MCD Application Team
* @brief STM32F746xx Devices vector table for GCC based toolchain.
* This module performs:
* - Set the initial SP
* - Set the initial PC == Reset_Handler,
* - Set the vector table entries with the exceptions ISR address
* - Branches to main in the C library (which eventually
* calls main()).
* After Reset the Cortex-M7 processor is in Thread mode,
* priority is Privileged, and the Stack is set to Main.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
.syntax unified
.cpu cortex-m7
.fpu softvfp
.thumb
.global g_pfnVectors
.global Default_Handler
/* start address for the initialization values of the .data section.
defined in linker script */
.word _sidata
/* start address for the .data section. defined in linker script */
.word _sdata
/* end address for the .data section. defined in linker script */
.word _edata
/* start address for the .bss section. defined in linker script */
.word _sbss
/* end address for the .bss section. defined in linker script */
.word _ebss
/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
/**
* @brief This is the code that gets called when the processor first
* starts execution following a reset event. Only the absolutely
* necessary set is performed, after which the application
* supplied main() routine is called.
* @param None
* @retval : None
*/
.section .text.Reset_Handler
.weak Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
ldr sp, =_estack /* set stack pointer */
/* Copy the data segment initializers from flash to SRAM */
ldr r0, =_sdata
ldr r1, =_edata
ldr r2, =_sidata
movs r3, #0
b LoopCopyDataInit
CopyDataInit:
ldr r4, [r2, r3]
str r4, [r0, r3]
adds r3, r3, #4
LoopCopyDataInit:
adds r4, r0, r3
cmp r4, r1
bcc CopyDataInit
/* Zero fill the bss segment. */
ldr r2, =_sbss
ldr r4, =_ebss
movs r3, #0
b LoopFillZerobss
FillZerobss:
str r3, [r2]
adds r2, r2, #4
LoopFillZerobss:
cmp r2, r4
bcc FillZerobss
/* Call the clock system initialization function.*/
bl SystemInit
/* Call static constructors */
bl __libc_init_array
/* Call the application's entry point.*/
bl entry
bx lr
.size Reset_Handler, .-Reset_Handler
/**
* @brief This is the code that gets called when the processor receives an
* unexpected interrupt. This simply enters an infinite loop, preserving
* the system state for examination by a debugger.
* @param None
* @retval None
*/
.section .text.Default_Handler,"ax",%progbits
Default_Handler:
Infinite_Loop:
b Infinite_Loop
.size Default_Handler, .-Default_Handler
/******************************************************************************
*
* The minimal vector table for a Cortex M7. Note that the proper constructs
* must be placed on this to ensure that it ends up at physical address
* 0x0000.0000.
*
*******************************************************************************/
.section .isr_vector,"a",%progbits
.type g_pfnVectors, %object
.size g_pfnVectors, .-g_pfnVectors
g_pfnVectors:
.word _estack
.word Reset_Handler
.word NMI_Handler
.word HardFault_Handler
.word MemManage_Handler
.word BusFault_Handler
.word UsageFault_Handler
.word 0
.word 0
.word 0
.word 0
.word SVC_Handler
.word DebugMon_Handler
.word 0
.word PendSV_Handler
.word SysTick_Handler
/* External Interrupts */
.word WWDG_IRQHandler /* Window WatchDog */
.word PVD_IRQHandler /* PVD through EXTI Line detection */
.word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
.word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
.word FLASH_IRQHandler /* FLASH */
.word RCC_IRQHandler /* RCC */
.word EXTI0_IRQHandler /* EXTI Line0 */
.word EXTI1_IRQHandler /* EXTI Line1 */
.word EXTI2_IRQHandler /* EXTI Line2 */
.word EXTI3_IRQHandler /* EXTI Line3 */
.word EXTI4_IRQHandler /* EXTI Line4 */
.word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
.word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
.word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
.word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
.word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
.word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
.word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
.word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
.word CAN1_TX_IRQHandler /* CAN1 TX */
.word CAN1_RX0_IRQHandler /* CAN1 RX0 */
.word CAN1_RX1_IRQHandler /* CAN1 RX1 */
.word CAN1_SCE_IRQHandler /* CAN1 SCE */
.word EXTI9_5_IRQHandler /* External Line[9:5]s */
.word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
.word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
.word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
.word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
.word TIM2_IRQHandler /* TIM2 */
.word TIM3_IRQHandler /* TIM3 */
.word TIM4_IRQHandler /* TIM4 */
.word I2C1_EV_IRQHandler /* I2C1 Event */
.word I2C1_ER_IRQHandler /* I2C1 Error */
.word I2C2_EV_IRQHandler /* I2C2 Event */
.word I2C2_ER_IRQHandler /* I2C2 Error */
.word SPI1_IRQHandler /* SPI1 */
.word SPI2_IRQHandler /* SPI2 */
.word USART1_IRQHandler /* USART1 */
.word USART2_IRQHandler /* USART2 */
.word USART3_IRQHandler /* USART3 */
.word EXTI15_10_IRQHandler /* External Line[15:10]s */
.word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
.word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
.word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
.word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
.word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
.word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
.word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
.word FMC_IRQHandler /* FMC */
.word SDMMC1_IRQHandler /* SDMMC1 */
.word TIM5_IRQHandler /* TIM5 */
.word SPI3_IRQHandler /* SPI3 */
.word UART4_IRQHandler /* UART4 */
.word UART5_IRQHandler /* UART5 */
.word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
.word TIM7_IRQHandler /* TIM7 */
.word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
.word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
.word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
.word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
.word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
.word ETH_IRQHandler /* Ethernet */
.word ETH_WKUP_IRQHandler /* Ethernet Wakeup through EXTI line */
.word CAN2_TX_IRQHandler /* CAN2 TX */
.word CAN2_RX0_IRQHandler /* CAN2 RX0 */
.word CAN2_RX1_IRQHandler /* CAN2 RX1 */
.word CAN2_SCE_IRQHandler /* CAN2 SCE */
.word OTG_FS_IRQHandler /* USB OTG FS */
.word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
.word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
.word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
.word USART6_IRQHandler /* USART6 */
.word I2C3_EV_IRQHandler /* I2C3 event */
.word I2C3_ER_IRQHandler /* I2C3 error */
.word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
.word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
.word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
.word OTG_HS_IRQHandler /* USB OTG HS */
.word DCMI_IRQHandler /* DCMI */
.word 0 /* Reserved */
.word RNG_IRQHandler /* Rng */
.word FPU_IRQHandler /* FPU */
.word UART7_IRQHandler /* UART7 */
.word UART8_IRQHandler /* UART8 */
.word SPI4_IRQHandler /* SPI4 */
.word SPI5_IRQHandler /* SPI5 */
.word SPI6_IRQHandler /* SPI6 */
.word SAI1_IRQHandler /* SAI1 */
.word LTDC_IRQHandler /* LTDC */
.word LTDC_ER_IRQHandler /* LTDC error */
.word DMA2D_IRQHandler /* DMA2D */
.word SAI2_IRQHandler /* SAI2 */
.word QUADSPI_IRQHandler /* QUADSPI */
.word LPTIM1_IRQHandler /* LPTIM1 */
.word CEC_IRQHandler /* HDMI_CEC */
.word I2C4_EV_IRQHandler /* I2C4 Event */
.word I2C4_ER_IRQHandler /* I2C4 Error */
.word SPDIF_RX_IRQHandler /* SPDIF_RX */
/*******************************************************************************
*
* Provide weak aliases for each Exception handler to the Default_Handler.
* As they are weak aliases, any function with the same name will override
* this definition.
*
*******************************************************************************/
.weak NMI_Handler
.thumb_set NMI_Handler,Default_Handler
.weak HardFault_Handler
.thumb_set HardFault_Handler,Default_Handler
.weak MemManage_Handler
.thumb_set MemManage_Handler,Default_Handler
.weak BusFault_Handler
.thumb_set BusFault_Handler,Default_Handler
.weak UsageFault_Handler
.thumb_set UsageFault_Handler,Default_Handler
.weak SVC_Handler
.thumb_set SVC_Handler,Default_Handler
.weak DebugMon_Handler
.thumb_set DebugMon_Handler,Default_Handler
.weak PendSV_Handler
.thumb_set PendSV_Handler,Default_Handler
.weak SysTick_Handler
.thumb_set SysTick_Handler,Default_Handler
.weak WWDG_IRQHandler
.thumb_set WWDG_IRQHandler,Default_Handler
.weak PVD_IRQHandler
.thumb_set PVD_IRQHandler,Default_Handler
.weak TAMP_STAMP_IRQHandler
.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
.weak RTC_WKUP_IRQHandler
.thumb_set RTC_WKUP_IRQHandler,Default_Handler
.weak FLASH_IRQHandler
.thumb_set FLASH_IRQHandler,Default_Handler
.weak RCC_IRQHandler
.thumb_set RCC_IRQHandler,Default_Handler
.weak EXTI0_IRQHandler
.thumb_set EXTI0_IRQHandler,Default_Handler
.weak EXTI1_IRQHandler
.thumb_set EXTI1_IRQHandler,Default_Handler
.weak EXTI2_IRQHandler
.thumb_set EXTI2_IRQHandler,Default_Handler
.weak EXTI3_IRQHandler
.thumb_set EXTI3_IRQHandler,Default_Handler
.weak EXTI4_IRQHandler
.thumb_set EXTI4_IRQHandler,Default_Handler
.weak DMA1_Stream0_IRQHandler
.thumb_set DMA1_Stream0_IRQHandler,Default_Handler
.weak DMA1_Stream1_IRQHandler
.thumb_set DMA1_Stream1_IRQHandler,Default_Handler
.weak DMA1_Stream2_IRQHandler
.thumb_set DMA1_Stream2_IRQHandler,Default_Handler
.weak DMA1_Stream3_IRQHandler
.thumb_set DMA1_Stream3_IRQHandler,Default_Handler
.weak DMA1_Stream4_IRQHandler
.thumb_set DMA1_Stream4_IRQHandler,Default_Handler
.weak DMA1_Stream5_IRQHandler
.thumb_set DMA1_Stream5_IRQHandler,Default_Handler
.weak DMA1_Stream6_IRQHandler
.thumb_set DMA1_Stream6_IRQHandler,Default_Handler
.weak ADC_IRQHandler
.thumb_set ADC_IRQHandler,Default_Handler
.weak CAN1_TX_IRQHandler
.thumb_set CAN1_TX_IRQHandler,Default_Handler
.weak CAN1_RX0_IRQHandler
.thumb_set CAN1_RX0_IRQHandler,Default_Handler
.weak CAN1_RX1_IRQHandler
.thumb_set CAN1_RX1_IRQHandler,Default_Handler
.weak CAN1_SCE_IRQHandler
.thumb_set CAN1_SCE_IRQHandler,Default_Handler
.weak EXTI9_5_IRQHandler
.thumb_set EXTI9_5_IRQHandler,Default_Handler
.weak TIM1_BRK_TIM9_IRQHandler
.thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
.weak TIM1_UP_TIM10_IRQHandler
.thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
.weak TIM1_TRG_COM_TIM11_IRQHandler
.thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
.weak TIM1_CC_IRQHandler
.thumb_set TIM1_CC_IRQHandler,Default_Handler
.weak TIM2_IRQHandler
.thumb_set TIM2_IRQHandler,Default_Handler
.weak TIM3_IRQHandler
.thumb_set TIM3_IRQHandler,Default_Handler
.weak TIM4_IRQHandler
.thumb_set TIM4_IRQHandler,Default_Handler
.weak I2C1_EV_IRQHandler
.thumb_set I2C1_EV_IRQHandler,Default_Handler
.weak I2C1_ER_IRQHandler
.thumb_set I2C1_ER_IRQHandler,Default_Handler
.weak I2C2_EV_IRQHandler
.thumb_set I2C2_EV_IRQHandler,Default_Handler
.weak I2C2_ER_IRQHandler
.thumb_set I2C2_ER_IRQHandler,Default_Handler
.weak SPI1_IRQHandler
.thumb_set SPI1_IRQHandler,Default_Handler
.weak SPI2_IRQHandler
.thumb_set SPI2_IRQHandler,Default_Handler
.weak USART1_IRQHandler
.thumb_set USART1_IRQHandler,Default_Handler
.weak USART2_IRQHandler
.thumb_set USART2_IRQHandler,Default_Handler
.weak USART3_IRQHandler
.thumb_set USART3_IRQHandler,Default_Handler
.weak EXTI15_10_IRQHandler
.thumb_set EXTI15_10_IRQHandler,Default_Handler
.weak RTC_Alarm_IRQHandler
.thumb_set RTC_Alarm_IRQHandler,Default_Handler
.weak OTG_FS_WKUP_IRQHandler
.thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
.weak TIM8_BRK_TIM12_IRQHandler
.thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
.weak TIM8_UP_TIM13_IRQHandler
.thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
.weak TIM8_TRG_COM_TIM14_IRQHandler
.thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
.weak TIM8_CC_IRQHandler
.thumb_set TIM8_CC_IRQHandler,Default_Handler
.weak DMA1_Stream7_IRQHandler
.thumb_set DMA1_Stream7_IRQHandler,Default_Handler
.weak FMC_IRQHandler
.thumb_set FMC_IRQHandler,Default_Handler
.weak SDMMC1_IRQHandler
.thumb_set SDMMC1_IRQHandler,Default_Handler
.weak TIM5_IRQHandler
.thumb_set TIM5_IRQHandler,Default_Handler
.weak SPI3_IRQHandler
.thumb_set SPI3_IRQHandler,Default_Handler
.weak UART4_IRQHandler
.thumb_set UART4_IRQHandler,Default_Handler
.weak UART5_IRQHandler
.thumb_set UART5_IRQHandler,Default_Handler
.weak TIM6_DAC_IRQHandler
.thumb_set TIM6_DAC_IRQHandler,Default_Handler
.weak TIM7_IRQHandler
.thumb_set TIM7_IRQHandler,Default_Handler
.weak DMA2_Stream0_IRQHandler
.thumb_set DMA2_Stream0_IRQHandler,Default_Handler
.weak DMA2_Stream1_IRQHandler
.thumb_set DMA2_Stream1_IRQHandler,Default_Handler
.weak DMA2_Stream2_IRQHandler
.thumb_set DMA2_Stream2_IRQHandler,Default_Handler
.weak DMA2_Stream3_IRQHandler
.thumb_set DMA2_Stream3_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak ETH_IRQHandler
.thumb_set ETH_IRQHandler,Default_Handler
.weak ETH_WKUP_IRQHandler
.thumb_set ETH_WKUP_IRQHandler,Default_Handler
.weak CAN2_TX_IRQHandler
.thumb_set CAN2_TX_IRQHandler,Default_Handler
.weak CAN2_RX0_IRQHandler
.thumb_set CAN2_RX0_IRQHandler,Default_Handler
.weak CAN2_RX1_IRQHandler
.thumb_set CAN2_RX1_IRQHandler,Default_Handler
.weak CAN2_SCE_IRQHandler
.thumb_set CAN2_SCE_IRQHandler,Default_Handler
.weak OTG_FS_IRQHandler
.thumb_set OTG_FS_IRQHandler,Default_Handler
.weak DMA2_Stream5_IRQHandler
.thumb_set DMA2_Stream5_IRQHandler,Default_Handler
.weak DMA2_Stream6_IRQHandler
.thumb_set DMA2_Stream6_IRQHandler,Default_Handler
.weak DMA2_Stream7_IRQHandler
.thumb_set DMA2_Stream7_IRQHandler,Default_Handler
.weak USART6_IRQHandler
.thumb_set USART6_IRQHandler,Default_Handler
.weak I2C3_EV_IRQHandler
.thumb_set I2C3_EV_IRQHandler,Default_Handler
.weak I2C3_ER_IRQHandler
.thumb_set I2C3_ER_IRQHandler,Default_Handler
.weak OTG_HS_EP1_OUT_IRQHandler
.thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
.weak OTG_HS_EP1_IN_IRQHandler
.thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
.weak OTG_HS_WKUP_IRQHandler
.thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
.weak OTG_HS_IRQHandler
.thumb_set OTG_HS_IRQHandler,Default_Handler
.weak DCMI_IRQHandler
.thumb_set DCMI_IRQHandler,Default_Handler
.weak RNG_IRQHandler
.thumb_set RNG_IRQHandler,Default_Handler
.weak FPU_IRQHandler
.thumb_set FPU_IRQHandler,Default_Handler
.weak UART7_IRQHandler
.thumb_set UART7_IRQHandler,Default_Handler
.weak UART8_IRQHandler
.thumb_set UART8_IRQHandler,Default_Handler
.weak SPI4_IRQHandler
.thumb_set SPI4_IRQHandler,Default_Handler
.weak SPI5_IRQHandler
.thumb_set SPI5_IRQHandler,Default_Handler
.weak SPI6_IRQHandler
.thumb_set SPI6_IRQHandler,Default_Handler
.weak SAI1_IRQHandler
.thumb_set SAI1_IRQHandler,Default_Handler
.weak LTDC_IRQHandler
.thumb_set LTDC_IRQHandler,Default_Handler
.weak LTDC_ER_IRQHandler
.thumb_set LTDC_ER_IRQHandler,Default_Handler
.weak DMA2D_IRQHandler
.thumb_set DMA2D_IRQHandler,Default_Handler
.weak SAI2_IRQHandler
.thumb_set SAI2_IRQHandler,Default_Handler
.weak QUADSPI_IRQHandler
.thumb_set QUADSPI_IRQHandler,Default_Handler
.weak LPTIM1_IRQHandler
.thumb_set LPTIM1_IRQHandler,Default_Handler
.weak CEC_IRQHandler
.thumb_set CEC_IRQHandler,Default_Handler
.weak I2C4_EV_IRQHandler
.thumb_set I2C4_EV_IRQHandler,Default_Handler
.weak I2C4_ER_IRQHandler
.thumb_set I2C4_ER_IRQHandler,Default_Handler
.weak SPDIF_RX_IRQHandler
.thumb_set SPDIF_RX_IRQHandler,Default_Handler
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 24,956 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f732xx.s | /**
******************************************************************************
* @file startup_stm32f732xx.s
* @author MCD Application Team
* @brief STM32F732xx Devices vector table for GCC based toolchain.
* This module performs:
* - Set the initial SP
* - Set the initial PC == Reset_Handler,
* - Set the vector table entries with the exceptions ISR address
* - Branches to main in the C library (which eventually
* calls main()).
* After Reset the Cortex-M7 processor is in Thread mode,
* priority is Privileged, and the Stack is set to Main.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
.syntax unified
.cpu cortex-m7
.fpu softvfp
.thumb
.global g_pfnVectors
.global Default_Handler
/* start address for the initialization values of the .data section.
defined in linker script */
.word _sidata
/* start address for the .data section. defined in linker script */
.word _sdata
/* end address for the .data section. defined in linker script */
.word _edata
/* start address for the .bss section. defined in linker script */
.word _sbss
/* end address for the .bss section. defined in linker script */
.word _ebss
/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
/**
* @brief This is the code that gets called when the processor first
* starts execution following a reset event. Only the absolutely
* necessary set is performed, after which the application
* supplied main() routine is called.
* @param None
* @retval : None
*/
.section .text.Reset_Handler
.weak Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
ldr sp, =_estack /* set stack pointer */
/* Copy the data segment initializers from flash to SRAM */
ldr r0, =_sdata
ldr r1, =_edata
ldr r2, =_sidata
movs r3, #0
b LoopCopyDataInit
CopyDataInit:
ldr r4, [r2, r3]
str r4, [r0, r3]
adds r3, r3, #4
LoopCopyDataInit:
adds r4, r0, r3
cmp r4, r1
bcc CopyDataInit
/* Zero fill the bss segment. */
ldr r2, =_sbss
ldr r4, =_ebss
movs r3, #0
b LoopFillZerobss
FillZerobss:
str r3, [r2]
adds r2, r2, #4
LoopFillZerobss:
cmp r2, r4
bcc FillZerobss
/* Call the clock system intitialization function.*/
bl SystemInit
/* Call static constructors */
bl __libc_init_array
/* Call the application's entry point.*/
bl entry
bx lr
.size Reset_Handler, .-Reset_Handler
/**
* @brief This is the code that gets called when the processor receives an
* unexpected interrupt. This simply enters an infinite loop, preserving
* the system state for examination by a debugger.
* @param None
* @retval None
*/
.section .text.Default_Handler,"ax",%progbits
Default_Handler:
Infinite_Loop:
b Infinite_Loop
.size Default_Handler, .-Default_Handler
/******************************************************************************
*
* The minimal vector table for a Cortex M7. Note that the proper constructs
* must be placed on this to ensure that it ends up at physical address
* 0x0000.0000.
*
*******************************************************************************/
.section .isr_vector,"a",%progbits
.type g_pfnVectors, %object
.size g_pfnVectors, .-g_pfnVectors
g_pfnVectors:
.word _estack
.word Reset_Handler
.word NMI_Handler
.word HardFault_Handler
.word MemManage_Handler
.word BusFault_Handler
.word UsageFault_Handler
.word 0
.word 0
.word 0
.word 0
.word SVC_Handler
.word DebugMon_Handler
.word 0
.word PendSV_Handler
.word SysTick_Handler
/* External Interrupts */
.word WWDG_IRQHandler /* Window WatchDog */
.word PVD_IRQHandler /* PVD through EXTI Line detection */
.word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
.word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
.word FLASH_IRQHandler /* FLASH */
.word RCC_IRQHandler /* RCC */
.word EXTI0_IRQHandler /* EXTI Line0 */
.word EXTI1_IRQHandler /* EXTI Line1 */
.word EXTI2_IRQHandler /* EXTI Line2 */
.word EXTI3_IRQHandler /* EXTI Line3 */
.word EXTI4_IRQHandler /* EXTI Line4 */
.word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
.word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
.word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
.word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
.word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
.word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
.word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
.word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
.word CAN1_TX_IRQHandler /* CAN1 TX */
.word CAN1_RX0_IRQHandler /* CAN1 RX0 */
.word CAN1_RX1_IRQHandler /* CAN1 RX1 */
.word CAN1_SCE_IRQHandler /* CAN1 SCE */
.word EXTI9_5_IRQHandler /* External Line[9:5]s */
.word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
.word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
.word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
.word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
.word TIM2_IRQHandler /* TIM2 */
.word TIM3_IRQHandler /* TIM3 */
.word TIM4_IRQHandler /* TIM4 */
.word I2C1_EV_IRQHandler /* I2C1 Event */
.word I2C1_ER_IRQHandler /* I2C1 Error */
.word I2C2_EV_IRQHandler /* I2C2 Event */
.word I2C2_ER_IRQHandler /* I2C2 Error */
.word SPI1_IRQHandler /* SPI1 */
.word SPI2_IRQHandler /* SPI2 */
.word USART1_IRQHandler /* USART1 */
.word USART2_IRQHandler /* USART2 */
.word USART3_IRQHandler /* USART3 */
.word EXTI15_10_IRQHandler /* External Line[15:10]s */
.word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
.word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
.word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
.word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
.word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
.word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
.word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
.word FMC_IRQHandler /* FMC */
.word SDMMC1_IRQHandler /* SDMMC1 */
.word TIM5_IRQHandler /* TIM5 */
.word SPI3_IRQHandler /* SPI3 */
.word UART4_IRQHandler /* UART4 */
.word UART5_IRQHandler /* UART5 */
.word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
.word TIM7_IRQHandler /* TIM7 */
.word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
.word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
.word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
.word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
.word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word OTG_FS_IRQHandler /* USB OTG FS */
.word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
.word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
.word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
.word USART6_IRQHandler /* USART6 */
.word I2C3_EV_IRQHandler /* I2C3 event */
.word I2C3_ER_IRQHandler /* I2C3 error */
.word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
.word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
.word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
.word OTG_HS_IRQHandler /* USB OTG HS */
.word 0 /* Reserved */
.word AES_IRQHandler /* AES */
.word RNG_IRQHandler /* RNG */
.word FPU_IRQHandler /* FPU */
.word UART7_IRQHandler /* UART7 */
.word UART8_IRQHandler /* UART8 */
.word SPI4_IRQHandler /* SPI4 */
.word SPI5_IRQHandler /* SPI5 */
.word 0 /* Reserved */
.word SAI1_IRQHandler /* SAI1 */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word SAI2_IRQHandler /* SAI2 */
.word QUADSPI_IRQHandler /* QUADSPI */
.word LPTIM1_IRQHandler /* LPTIM1 */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word SDMMC2_IRQHandler /* SDMMC2 */
/*******************************************************************************
*
* Provide weak aliases for each Exception handler to the Default_Handler.
* As they are weak aliases, any function with the same name will override
* this definition.
*
*******************************************************************************/
.weak NMI_Handler
.thumb_set NMI_Handler,Default_Handler
.weak HardFault_Handler
.thumb_set HardFault_Handler,Default_Handler
.weak MemManage_Handler
.thumb_set MemManage_Handler,Default_Handler
.weak BusFault_Handler
.thumb_set BusFault_Handler,Default_Handler
.weak UsageFault_Handler
.thumb_set UsageFault_Handler,Default_Handler
.weak SVC_Handler
.thumb_set SVC_Handler,Default_Handler
.weak DebugMon_Handler
.thumb_set DebugMon_Handler,Default_Handler
.weak PendSV_Handler
.thumb_set PendSV_Handler,Default_Handler
.weak SysTick_Handler
.thumb_set SysTick_Handler,Default_Handler
.weak WWDG_IRQHandler
.thumb_set WWDG_IRQHandler,Default_Handler
.weak PVD_IRQHandler
.thumb_set PVD_IRQHandler,Default_Handler
.weak TAMP_STAMP_IRQHandler
.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
.weak RTC_WKUP_IRQHandler
.thumb_set RTC_WKUP_IRQHandler,Default_Handler
.weak FLASH_IRQHandler
.thumb_set FLASH_IRQHandler,Default_Handler
.weak RCC_IRQHandler
.thumb_set RCC_IRQHandler,Default_Handler
.weak EXTI0_IRQHandler
.thumb_set EXTI0_IRQHandler,Default_Handler
.weak EXTI1_IRQHandler
.thumb_set EXTI1_IRQHandler,Default_Handler
.weak EXTI2_IRQHandler
.thumb_set EXTI2_IRQHandler,Default_Handler
.weak EXTI3_IRQHandler
.thumb_set EXTI3_IRQHandler,Default_Handler
.weak EXTI4_IRQHandler
.thumb_set EXTI4_IRQHandler,Default_Handler
.weak DMA1_Stream0_IRQHandler
.thumb_set DMA1_Stream0_IRQHandler,Default_Handler
.weak DMA1_Stream1_IRQHandler
.thumb_set DMA1_Stream1_IRQHandler,Default_Handler
.weak DMA1_Stream2_IRQHandler
.thumb_set DMA1_Stream2_IRQHandler,Default_Handler
.weak DMA1_Stream3_IRQHandler
.thumb_set DMA1_Stream3_IRQHandler,Default_Handler
.weak DMA1_Stream4_IRQHandler
.thumb_set DMA1_Stream4_IRQHandler,Default_Handler
.weak DMA1_Stream5_IRQHandler
.thumb_set DMA1_Stream5_IRQHandler,Default_Handler
.weak DMA1_Stream6_IRQHandler
.thumb_set DMA1_Stream6_IRQHandler,Default_Handler
.weak ADC_IRQHandler
.thumb_set ADC_IRQHandler,Default_Handler
.weak CAN1_TX_IRQHandler
.thumb_set CAN1_TX_IRQHandler,Default_Handler
.weak CAN1_RX0_IRQHandler
.thumb_set CAN1_RX0_IRQHandler,Default_Handler
.weak CAN1_RX1_IRQHandler
.thumb_set CAN1_RX1_IRQHandler,Default_Handler
.weak CAN1_SCE_IRQHandler
.thumb_set CAN1_SCE_IRQHandler,Default_Handler
.weak EXTI9_5_IRQHandler
.thumb_set EXTI9_5_IRQHandler,Default_Handler
.weak TIM1_BRK_TIM9_IRQHandler
.thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
.weak TIM1_UP_TIM10_IRQHandler
.thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
.weak TIM1_TRG_COM_TIM11_IRQHandler
.thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
.weak TIM1_CC_IRQHandler
.thumb_set TIM1_CC_IRQHandler,Default_Handler
.weak TIM2_IRQHandler
.thumb_set TIM2_IRQHandler,Default_Handler
.weak TIM3_IRQHandler
.thumb_set TIM3_IRQHandler,Default_Handler
.weak TIM4_IRQHandler
.thumb_set TIM4_IRQHandler,Default_Handler
.weak I2C1_EV_IRQHandler
.thumb_set I2C1_EV_IRQHandler,Default_Handler
.weak I2C1_ER_IRQHandler
.thumb_set I2C1_ER_IRQHandler,Default_Handler
.weak I2C2_EV_IRQHandler
.thumb_set I2C2_EV_IRQHandler,Default_Handler
.weak I2C2_ER_IRQHandler
.thumb_set I2C2_ER_IRQHandler,Default_Handler
.weak SPI1_IRQHandler
.thumb_set SPI1_IRQHandler,Default_Handler
.weak SPI2_IRQHandler
.thumb_set SPI2_IRQHandler,Default_Handler
.weak USART1_IRQHandler
.thumb_set USART1_IRQHandler,Default_Handler
.weak USART2_IRQHandler
.thumb_set USART2_IRQHandler,Default_Handler
.weak USART3_IRQHandler
.thumb_set USART3_IRQHandler,Default_Handler
.weak EXTI15_10_IRQHandler
.thumb_set EXTI15_10_IRQHandler,Default_Handler
.weak RTC_Alarm_IRQHandler
.thumb_set RTC_Alarm_IRQHandler,Default_Handler
.weak OTG_FS_WKUP_IRQHandler
.thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
.weak TIM8_BRK_TIM12_IRQHandler
.thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
.weak TIM8_UP_TIM13_IRQHandler
.thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
.weak TIM8_TRG_COM_TIM14_IRQHandler
.thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
.weak TIM8_CC_IRQHandler
.thumb_set TIM8_CC_IRQHandler,Default_Handler
.weak DMA1_Stream7_IRQHandler
.thumb_set DMA1_Stream7_IRQHandler,Default_Handler
.weak FMC_IRQHandler
.thumb_set FMC_IRQHandler,Default_Handler
.weak SDMMC1_IRQHandler
.thumb_set SDMMC1_IRQHandler,Default_Handler
.weak TIM5_IRQHandler
.thumb_set TIM5_IRQHandler,Default_Handler
.weak SPI3_IRQHandler
.thumb_set SPI3_IRQHandler,Default_Handler
.weak UART4_IRQHandler
.thumb_set UART4_IRQHandler,Default_Handler
.weak UART5_IRQHandler
.thumb_set UART5_IRQHandler,Default_Handler
.weak TIM6_DAC_IRQHandler
.thumb_set TIM6_DAC_IRQHandler,Default_Handler
.weak TIM7_IRQHandler
.thumb_set TIM7_IRQHandler,Default_Handler
.weak DMA2_Stream0_IRQHandler
.thumb_set DMA2_Stream0_IRQHandler,Default_Handler
.weak DMA2_Stream1_IRQHandler
.thumb_set DMA2_Stream1_IRQHandler,Default_Handler
.weak DMA2_Stream2_IRQHandler
.thumb_set DMA2_Stream2_IRQHandler,Default_Handler
.weak DMA2_Stream3_IRQHandler
.thumb_set DMA2_Stream3_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak OTG_FS_IRQHandler
.thumb_set OTG_FS_IRQHandler,Default_Handler
.weak DMA2_Stream5_IRQHandler
.thumb_set DMA2_Stream5_IRQHandler,Default_Handler
.weak DMA2_Stream6_IRQHandler
.thumb_set DMA2_Stream6_IRQHandler,Default_Handler
.weak DMA2_Stream7_IRQHandler
.thumb_set DMA2_Stream7_IRQHandler,Default_Handler
.weak USART6_IRQHandler
.thumb_set USART6_IRQHandler,Default_Handler
.weak I2C3_EV_IRQHandler
.thumb_set I2C3_EV_IRQHandler,Default_Handler
.weak I2C3_ER_IRQHandler
.thumb_set I2C3_ER_IRQHandler,Default_Handler
.weak OTG_HS_EP1_OUT_IRQHandler
.thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
.weak OTG_HS_EP1_IN_IRQHandler
.thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
.weak OTG_HS_WKUP_IRQHandler
.thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
.weak OTG_HS_IRQHandler
.thumb_set OTG_HS_IRQHandler,Default_Handler
.weak AES_IRQHandler
.thumb_set AES_IRQHandler,Default_Handler
.weak RNG_IRQHandler
.thumb_set RNG_IRQHandler,Default_Handler
.weak FPU_IRQHandler
.thumb_set FPU_IRQHandler,Default_Handler
.weak UART7_IRQHandler
.thumb_set UART7_IRQHandler,Default_Handler
.weak UART8_IRQHandler
.thumb_set UART8_IRQHandler,Default_Handler
.weak SPI4_IRQHandler
.thumb_set SPI4_IRQHandler,Default_Handler
.weak SPI5_IRQHandler
.thumb_set SPI5_IRQHandler,Default_Handler
.weak SAI1_IRQHandler
.thumb_set SAI1_IRQHandler,Default_Handler
.weak SAI2_IRQHandler
.thumb_set SAI2_IRQHandler,Default_Handler
.weak QUADSPI_IRQHandler
.thumb_set QUADSPI_IRQHandler,Default_Handler
.weak LPTIM1_IRQHandler
.thumb_set LPTIM1_IRQHandler,Default_Handler
.weak SDMMC2_IRQHandler
.thumb_set SDMMC2_IRQHandler,Default_Handler
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 26,274 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f769xx.s | /**
******************************************************************************
* @file startup_stm32f769xx.s
* @author MCD Application Team
* @brief STM32F769xx Devices vector table for GCC based toolchain.
* This module performs:
* - Set the initial SP
* - Set the initial PC == Reset_Handler,
* - Set the vector table entries with the exceptions ISR address
* - Branches to main in the C library (which eventually
* calls main()).
* After Reset the Cortex-M7 processor is in Thread mode,
* priority is Privileged, and the Stack is set to Main.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
.syntax unified
.cpu cortex-m7
.fpu softvfp
.thumb
.global g_pfnVectors
.global Default_Handler
/* start address for the initialization values of the .data section.
defined in linker script */
.word _sidata
/* start address for the .data section. defined in linker script */
.word _sdata
/* end address for the .data section. defined in linker script */
.word _edata
/* start address for the .bss section. defined in linker script */
.word _sbss
/* end address for the .bss section. defined in linker script */
.word _ebss
/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
/**
* @brief This is the code that gets called when the processor first
* starts execution following a reset event. Only the absolutely
* necessary set is performed, after which the application
* supplied main() routine is called.
* @param None
* @retval : None
*/
.section .text.Reset_Handler
.weak Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
ldr sp, =_estack /* set stack pointer */
/* Copy the data segment initializers from flash to SRAM */
ldr r0, =_sdata
ldr r1, =_edata
ldr r2, =_sidata
movs r3, #0
b LoopCopyDataInit
CopyDataInit:
ldr r4, [r2, r3]
str r4, [r0, r3]
adds r3, r3, #4
LoopCopyDataInit:
adds r4, r0, r3
cmp r4, r1
bcc CopyDataInit
/* Zero fill the bss segment. */
ldr r2, =_sbss
ldr r4, =_ebss
movs r3, #0
b LoopFillZerobss
FillZerobss:
str r3, [r2]
adds r2, r2, #4
LoopFillZerobss:
cmp r2, r4
bcc FillZerobss
/* Call the clock system intitialization function.*/
bl SystemInit
/* Call static constructors */
bl __libc_init_array
/* Call the application's entry point.*/
bl entry
bx lr
.size Reset_Handler, .-Reset_Handler
/**
* @brief This is the code that gets called when the processor receives an
* unexpected interrupt. This simply enters an infinite loop, preserving
* the system state for examination by a debugger.
* @param None
* @retval None
*/
.section .text.Default_Handler,"ax",%progbits
Default_Handler:
Infinite_Loop:
b Infinite_Loop
.size Default_Handler, .-Default_Handler
/******************************************************************************
*
* The minimal vector table for a Cortex M7. Note that the proper constructs
* must be placed on this to ensure that it ends up at physical address
* 0x0000.0000.
*
*******************************************************************************/
.section .isr_vector,"a",%progbits
.type g_pfnVectors, %object
.size g_pfnVectors, .-g_pfnVectors
g_pfnVectors:
.word _estack
.word Reset_Handler
.word NMI_Handler
.word HardFault_Handler
.word MemManage_Handler
.word BusFault_Handler
.word UsageFault_Handler
.word 0
.word 0
.word 0
.word 0
.word SVC_Handler
.word DebugMon_Handler
.word 0
.word PendSV_Handler
.word SysTick_Handler
/* External Interrupts */
.word WWDG_IRQHandler /* Window WatchDog */
.word PVD_IRQHandler /* PVD through EXTI Line detection */
.word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
.word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
.word FLASH_IRQHandler /* FLASH */
.word RCC_IRQHandler /* RCC */
.word EXTI0_IRQHandler /* EXTI Line0 */
.word EXTI1_IRQHandler /* EXTI Line1 */
.word EXTI2_IRQHandler /* EXTI Line2 */
.word EXTI3_IRQHandler /* EXTI Line3 */
.word EXTI4_IRQHandler /* EXTI Line4 */
.word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
.word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
.word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
.word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
.word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
.word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
.word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
.word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
.word CAN1_TX_IRQHandler /* CAN1 TX */
.word CAN1_RX0_IRQHandler /* CAN1 RX0 */
.word CAN1_RX1_IRQHandler /* CAN1 RX1 */
.word CAN1_SCE_IRQHandler /* CAN1 SCE */
.word EXTI9_5_IRQHandler /* External Line[9:5]s */
.word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
.word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
.word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
.word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
.word TIM2_IRQHandler /* TIM2 */
.word TIM3_IRQHandler /* TIM3 */
.word TIM4_IRQHandler /* TIM4 */
.word I2C1_EV_IRQHandler /* I2C1 Event */
.word I2C1_ER_IRQHandler /* I2C1 Error */
.word I2C2_EV_IRQHandler /* I2C2 Event */
.word I2C2_ER_IRQHandler /* I2C2 Error */
.word SPI1_IRQHandler /* SPI1 */
.word SPI2_IRQHandler /* SPI2 */
.word USART1_IRQHandler /* USART1 */
.word USART2_IRQHandler /* USART2 */
.word USART3_IRQHandler /* USART3 */
.word EXTI15_10_IRQHandler /* External Line[15:10]s */
.word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
.word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
.word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
.word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
.word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
.word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
.word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
.word FMC_IRQHandler /* FMC */
.word SDMMC1_IRQHandler /* SDMMC1 */
.word TIM5_IRQHandler /* TIM5 */
.word SPI3_IRQHandler /* SPI3 */
.word UART4_IRQHandler /* UART4 */
.word UART5_IRQHandler /* UART5 */
.word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
.word TIM7_IRQHandler /* TIM7 */
.word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
.word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
.word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
.word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
.word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
.word ETH_IRQHandler /* Ethernet */
.word ETH_WKUP_IRQHandler /* Ethernet Wakeup through EXTI line */
.word CAN2_TX_IRQHandler /* CAN2 TX */
.word CAN2_RX0_IRQHandler /* CAN2 RX0 */
.word CAN2_RX1_IRQHandler /* CAN2 RX1 */
.word CAN2_SCE_IRQHandler /* CAN2 SCE */
.word OTG_FS_IRQHandler /* USB OTG FS */
.word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
.word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
.word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
.word USART6_IRQHandler /* USART6 */
.word I2C3_EV_IRQHandler /* I2C3 event */
.word I2C3_ER_IRQHandler /* I2C3 error */
.word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
.word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
.word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
.word OTG_HS_IRQHandler /* USB OTG HS */
.word DCMI_IRQHandler /* DCMI */
.word 0 /* Reserved */
.word RNG_IRQHandler /* RNG */
.word FPU_IRQHandler /* FPU */
.word UART7_IRQHandler /* UART7 */
.word UART8_IRQHandler /* UART8 */
.word SPI4_IRQHandler /* SPI4 */
.word SPI5_IRQHandler /* SPI5 */
.word SPI6_IRQHandler /* SPI6 */
.word SAI1_IRQHandler /* SAI1 */
.word LTDC_IRQHandler /* LTDC */
.word LTDC_ER_IRQHandler /* LTDC error */
.word DMA2D_IRQHandler /* DMA2D */
.word SAI2_IRQHandler /* SAI2 */
.word QUADSPI_IRQHandler /* QUADSPI */
.word LPTIM1_IRQHandler /* LPTIM1 */
.word CEC_IRQHandler /* HDMI_CEC */
.word I2C4_EV_IRQHandler /* I2C4 Event */
.word I2C4_ER_IRQHandler /* I2C4 Error */
.word SPDIF_RX_IRQHandler /* SPDIF_RX */
.word DSI_IRQHandler /* DSI */
.word DFSDM1_FLT0_IRQHandler /* DFSDM1 Filter 0 global Interrupt */
.word DFSDM1_FLT1_IRQHandler /* DFSDM1 Filter 1 global Interrupt */
.word DFSDM1_FLT2_IRQHandler /* DFSDM1 Filter 2 global Interrupt */
.word DFSDM1_FLT3_IRQHandler /* DFSDM1 Filter 3 global Interrupt */
.word SDMMC2_IRQHandler /* SDMMC2 */
.word CAN3_TX_IRQHandler /* CAN3 TX */
.word CAN3_RX0_IRQHandler /* CAN3 RX0 */
.word CAN3_RX1_IRQHandler /* CAN3 RX1 */
.word CAN3_SCE_IRQHandler /* CAN3 SCE */
.word JPEG_IRQHandler /* JPEG */
.word MDIOS_IRQHandler /* MDIOS */
/*******************************************************************************
*
* Provide weak aliases for each Exception handler to the Default_Handler.
* As they are weak aliases, any function with the same name will override
* this definition.
*
*******************************************************************************/
.weak NMI_Handler
.thumb_set NMI_Handler,Default_Handler
.weak HardFault_Handler
.thumb_set HardFault_Handler,Default_Handler
.weak MemManage_Handler
.thumb_set MemManage_Handler,Default_Handler
.weak BusFault_Handler
.thumb_set BusFault_Handler,Default_Handler
.weak UsageFault_Handler
.thumb_set UsageFault_Handler,Default_Handler
.weak SVC_Handler
.thumb_set SVC_Handler,Default_Handler
.weak DebugMon_Handler
.thumb_set DebugMon_Handler,Default_Handler
.weak PendSV_Handler
.thumb_set PendSV_Handler,Default_Handler
.weak SysTick_Handler
.thumb_set SysTick_Handler,Default_Handler
.weak WWDG_IRQHandler
.thumb_set WWDG_IRQHandler,Default_Handler
.weak PVD_IRQHandler
.thumb_set PVD_IRQHandler,Default_Handler
.weak TAMP_STAMP_IRQHandler
.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
.weak RTC_WKUP_IRQHandler
.thumb_set RTC_WKUP_IRQHandler,Default_Handler
.weak FLASH_IRQHandler
.thumb_set FLASH_IRQHandler,Default_Handler
.weak RCC_IRQHandler
.thumb_set RCC_IRQHandler,Default_Handler
.weak EXTI0_IRQHandler
.thumb_set EXTI0_IRQHandler,Default_Handler
.weak EXTI1_IRQHandler
.thumb_set EXTI1_IRQHandler,Default_Handler
.weak EXTI2_IRQHandler
.thumb_set EXTI2_IRQHandler,Default_Handler
.weak EXTI3_IRQHandler
.thumb_set EXTI3_IRQHandler,Default_Handler
.weak EXTI4_IRQHandler
.thumb_set EXTI4_IRQHandler,Default_Handler
.weak DMA1_Stream0_IRQHandler
.thumb_set DMA1_Stream0_IRQHandler,Default_Handler
.weak DMA1_Stream1_IRQHandler
.thumb_set DMA1_Stream1_IRQHandler,Default_Handler
.weak DMA1_Stream2_IRQHandler
.thumb_set DMA1_Stream2_IRQHandler,Default_Handler
.weak DMA1_Stream3_IRQHandler
.thumb_set DMA1_Stream3_IRQHandler,Default_Handler
.weak DMA1_Stream4_IRQHandler
.thumb_set DMA1_Stream4_IRQHandler,Default_Handler
.weak DMA1_Stream5_IRQHandler
.thumb_set DMA1_Stream5_IRQHandler,Default_Handler
.weak DMA1_Stream6_IRQHandler
.thumb_set DMA1_Stream6_IRQHandler,Default_Handler
.weak ADC_IRQHandler
.thumb_set ADC_IRQHandler,Default_Handler
.weak CAN1_TX_IRQHandler
.thumb_set CAN1_TX_IRQHandler,Default_Handler
.weak CAN1_RX0_IRQHandler
.thumb_set CAN1_RX0_IRQHandler,Default_Handler
.weak CAN1_RX1_IRQHandler
.thumb_set CAN1_RX1_IRQHandler,Default_Handler
.weak CAN1_SCE_IRQHandler
.thumb_set CAN1_SCE_IRQHandler,Default_Handler
.weak EXTI9_5_IRQHandler
.thumb_set EXTI9_5_IRQHandler,Default_Handler
.weak TIM1_BRK_TIM9_IRQHandler
.thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
.weak TIM1_UP_TIM10_IRQHandler
.thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
.weak TIM1_TRG_COM_TIM11_IRQHandler
.thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
.weak TIM1_CC_IRQHandler
.thumb_set TIM1_CC_IRQHandler,Default_Handler
.weak TIM2_IRQHandler
.thumb_set TIM2_IRQHandler,Default_Handler
.weak TIM3_IRQHandler
.thumb_set TIM3_IRQHandler,Default_Handler
.weak TIM4_IRQHandler
.thumb_set TIM4_IRQHandler,Default_Handler
.weak I2C1_EV_IRQHandler
.thumb_set I2C1_EV_IRQHandler,Default_Handler
.weak I2C1_ER_IRQHandler
.thumb_set I2C1_ER_IRQHandler,Default_Handler
.weak I2C2_EV_IRQHandler
.thumb_set I2C2_EV_IRQHandler,Default_Handler
.weak I2C2_ER_IRQHandler
.thumb_set I2C2_ER_IRQHandler,Default_Handler
.weak SPI1_IRQHandler
.thumb_set SPI1_IRQHandler,Default_Handler
.weak SPI2_IRQHandler
.thumb_set SPI2_IRQHandler,Default_Handler
.weak USART1_IRQHandler
.thumb_set USART1_IRQHandler,Default_Handler
.weak USART2_IRQHandler
.thumb_set USART2_IRQHandler,Default_Handler
.weak USART3_IRQHandler
.thumb_set USART3_IRQHandler,Default_Handler
.weak EXTI15_10_IRQHandler
.thumb_set EXTI15_10_IRQHandler,Default_Handler
.weak RTC_Alarm_IRQHandler
.thumb_set RTC_Alarm_IRQHandler,Default_Handler
.weak OTG_FS_WKUP_IRQHandler
.thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
.weak TIM8_BRK_TIM12_IRQHandler
.thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
.weak TIM8_UP_TIM13_IRQHandler
.thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
.weak TIM8_TRG_COM_TIM14_IRQHandler
.thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
.weak TIM8_CC_IRQHandler
.thumb_set TIM8_CC_IRQHandler,Default_Handler
.weak DMA1_Stream7_IRQHandler
.thumb_set DMA1_Stream7_IRQHandler,Default_Handler
.weak FMC_IRQHandler
.thumb_set FMC_IRQHandler,Default_Handler
.weak SDMMC1_IRQHandler
.thumb_set SDMMC1_IRQHandler,Default_Handler
.weak TIM5_IRQHandler
.thumb_set TIM5_IRQHandler,Default_Handler
.weak SPI3_IRQHandler
.thumb_set SPI3_IRQHandler,Default_Handler
.weak UART4_IRQHandler
.thumb_set UART4_IRQHandler,Default_Handler
.weak UART5_IRQHandler
.thumb_set UART5_IRQHandler,Default_Handler
.weak TIM6_DAC_IRQHandler
.thumb_set TIM6_DAC_IRQHandler,Default_Handler
.weak TIM7_IRQHandler
.thumb_set TIM7_IRQHandler,Default_Handler
.weak DMA2_Stream0_IRQHandler
.thumb_set DMA2_Stream0_IRQHandler,Default_Handler
.weak DMA2_Stream1_IRQHandler
.thumb_set DMA2_Stream1_IRQHandler,Default_Handler
.weak DMA2_Stream2_IRQHandler
.thumb_set DMA2_Stream2_IRQHandler,Default_Handler
.weak DMA2_Stream3_IRQHandler
.thumb_set DMA2_Stream3_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak ETH_IRQHandler
.thumb_set ETH_IRQHandler,Default_Handler
.weak ETH_WKUP_IRQHandler
.thumb_set ETH_WKUP_IRQHandler,Default_Handler
.weak CAN2_TX_IRQHandler
.thumb_set CAN2_TX_IRQHandler,Default_Handler
.weak CAN2_RX0_IRQHandler
.thumb_set CAN2_RX0_IRQHandler,Default_Handler
.weak CAN2_RX1_IRQHandler
.thumb_set CAN2_RX1_IRQHandler,Default_Handler
.weak CAN2_SCE_IRQHandler
.thumb_set CAN2_SCE_IRQHandler,Default_Handler
.weak OTG_FS_IRQHandler
.thumb_set OTG_FS_IRQHandler,Default_Handler
.weak DMA2_Stream5_IRQHandler
.thumb_set DMA2_Stream5_IRQHandler,Default_Handler
.weak DMA2_Stream6_IRQHandler
.thumb_set DMA2_Stream6_IRQHandler,Default_Handler
.weak DMA2_Stream7_IRQHandler
.thumb_set DMA2_Stream7_IRQHandler,Default_Handler
.weak USART6_IRQHandler
.thumb_set USART6_IRQHandler,Default_Handler
.weak I2C3_EV_IRQHandler
.thumb_set I2C3_EV_IRQHandler,Default_Handler
.weak I2C3_ER_IRQHandler
.thumb_set I2C3_ER_IRQHandler,Default_Handler
.weak OTG_HS_EP1_OUT_IRQHandler
.thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
.weak OTG_HS_EP1_IN_IRQHandler
.thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
.weak OTG_HS_WKUP_IRQHandler
.thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
.weak OTG_HS_IRQHandler
.thumb_set OTG_HS_IRQHandler,Default_Handler
.weak DCMI_IRQHandler
.thumb_set DCMI_IRQHandler,Default_Handler
.weak RNG_IRQHandler
.thumb_set RNG_IRQHandler,Default_Handler
.weak FPU_IRQHandler
.thumb_set FPU_IRQHandler,Default_Handler
.weak UART7_IRQHandler
.thumb_set UART7_IRQHandler,Default_Handler
.weak UART8_IRQHandler
.thumb_set UART8_IRQHandler,Default_Handler
.weak SPI4_IRQHandler
.thumb_set SPI4_IRQHandler,Default_Handler
.weak SPI5_IRQHandler
.thumb_set SPI5_IRQHandler,Default_Handler
.weak SPI6_IRQHandler
.thumb_set SPI6_IRQHandler,Default_Handler
.weak SAI1_IRQHandler
.thumb_set SAI1_IRQHandler,Default_Handler
.weak LTDC_IRQHandler
.thumb_set LTDC_IRQHandler,Default_Handler
.weak LTDC_ER_IRQHandler
.thumb_set LTDC_ER_IRQHandler,Default_Handler
.weak DMA2D_IRQHandler
.thumb_set DMA2D_IRQHandler,Default_Handler
.weak SAI2_IRQHandler
.thumb_set SAI2_IRQHandler,Default_Handler
.weak QUADSPI_IRQHandler
.thumb_set QUADSPI_IRQHandler,Default_Handler
.weak LPTIM1_IRQHandler
.thumb_set LPTIM1_IRQHandler,Default_Handler
.weak CEC_IRQHandler
.thumb_set CEC_IRQHandler,Default_Handler
.weak I2C4_EV_IRQHandler
.thumb_set I2C4_EV_IRQHandler,Default_Handler
.weak I2C4_ER_IRQHandler
.thumb_set I2C4_ER_IRQHandler,Default_Handler
.weak SPDIF_RX_IRQHandler
.thumb_set SPDIF_RX_IRQHandler,Default_Handler
.weak DSI_IRQHandler
.thumb_set DSI_IRQHandler,Default_Handler
.weak DFSDM1_FLT0_IRQHandler
.thumb_set DFSDM1_FLT0_IRQHandler,Default_Handler
.weak DFSDM1_FLT1_IRQHandler
.thumb_set DFSDM1_FLT1_IRQHandler,Default_Handler
.weak DFSDM1_FLT2_IRQHandler
.thumb_set DFSDM1_FLT2_IRQHandler,Default_Handler
.weak DFSDM1_FLT3_IRQHandler
.thumb_set DFSDM1_FLT3_IRQHandler,Default_Handler
.weak SDMMC2_IRQHandler
.thumb_set SDMMC2_IRQHandler,Default_Handler
.weak CAN3_TX_IRQHandler
.thumb_set CAN3_TX_IRQHandler,Default_Handler
.weak CAN3_RX0_IRQHandler
.thumb_set CAN3_RX0_IRQHandler,Default_Handler
.weak CAN3_RX1_IRQHandler
.thumb_set CAN3_RX1_IRQHandler,Default_Handler
.weak CAN3_SCE_IRQHandler
.thumb_set CAN3_SCE_IRQHandler,Default_Handler
.weak JPEG_IRQHandler
.thumb_set JPEG_IRQHandler,Default_Handler
.weak MDIOS_IRQHandler
.thumb_set MDIOS_IRQHandler,Default_Handler
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 25,912 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f750xx.s | /**
******************************************************************************
* @file startup_stm32f750xx.s
* @author MCD Application Team
* @brief STM32F750xx Devices vector table for GCC based toolchain.
* This module performs:
* - Set the initial SP
* - Set the initial PC == Reset_Handler,
* - Set the vector table entries with the exceptions ISR address
* - Branches to main in the C library (which eventually
* calls main()).
* After Reset the Cortex-M7 processor is in Thread mode,
* priority is Privileged, and the Stack is set to Main.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
.syntax unified
.cpu cortex-m7
.fpu softvfp
.thumb
.global g_pfnVectors
.global Default_Handler
/* start address for the initialization values of the .data section.
defined in linker script */
.word _sidata
/* start address for the .data section. defined in linker script */
.word _sdata
/* end address for the .data section. defined in linker script */
.word _edata
/* start address for the .bss section. defined in linker script */
.word _sbss
/* end address for the .bss section. defined in linker script */
.word _ebss
/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
/**
* @brief This is the code that gets called when the processor first
* starts execution following a reset event. Only the absolutely
* necessary set is performed, after which the application
* supplied main() routine is called.
* @param None
* @retval : None
*/
.section .text.Reset_Handler
.weak Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
ldr sp, =_estack /* set stack pointer */
/* Copy the data segment initializers from flash to SRAM */
ldr r0, =_sdata
ldr r1, =_edata
ldr r2, =_sidata
movs r3, #0
b LoopCopyDataInit
CopyDataInit:
ldr r4, [r2, r3]
str r4, [r0, r3]
adds r3, r3, #4
LoopCopyDataInit:
adds r4, r0, r3
cmp r4, r1
bcc CopyDataInit
/* Zero fill the bss segment. */
ldr r2, =_sbss
ldr r4, =_ebss
movs r3, #0
b LoopFillZerobss
FillZerobss:
str r3, [r2]
adds r2, r2, #4
LoopFillZerobss:
cmp r2, r4
bcc FillZerobss
/* Call the clock system intitialization function.*/
bl SystemInit
/* Call static constructors */
bl __libc_init_array
/* Call the application's entry point.*/
bl entry
bx lr
.size Reset_Handler, .-Reset_Handler
/**
* @brief This is the code that gets called when the processor receives an
* unexpected interrupt. This simply enters an infinite loop, preserving
* the system state for examination by a debugger.
* @param None
* @retval None
*/
.section .text.Default_Handler,"ax",%progbits
Default_Handler:
Infinite_Loop:
b Infinite_Loop
.size Default_Handler, .-Default_Handler
/******************************************************************************
*
* The minimal vector table for a Cortex M7. Note that the proper constructs
* must be placed on this to ensure that it ends up at physical address
* 0x0000.0000.
*
*******************************************************************************/
.section .isr_vector,"a",%progbits
.type g_pfnVectors, %object
.size g_pfnVectors, .-g_pfnVectors
g_pfnVectors:
.word _estack
.word Reset_Handler
.word NMI_Handler
.word HardFault_Handler
.word MemManage_Handler
.word BusFault_Handler
.word UsageFault_Handler
.word 0
.word 0
.word 0
.word 0
.word SVC_Handler
.word DebugMon_Handler
.word 0
.word PendSV_Handler
.word SysTick_Handler
/* External Interrupts */
.word WWDG_IRQHandler /* Window WatchDog */
.word PVD_IRQHandler /* PVD through EXTI Line detection */
.word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
.word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
.word FLASH_IRQHandler /* FLASH */
.word RCC_IRQHandler /* RCC */
.word EXTI0_IRQHandler /* EXTI Line0 */
.word EXTI1_IRQHandler /* EXTI Line1 */
.word EXTI2_IRQHandler /* EXTI Line2 */
.word EXTI3_IRQHandler /* EXTI Line3 */
.word EXTI4_IRQHandler /* EXTI Line4 */
.word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
.word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
.word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
.word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
.word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
.word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
.word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
.word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
.word CAN1_TX_IRQHandler /* CAN1 TX */
.word CAN1_RX0_IRQHandler /* CAN1 RX0 */
.word CAN1_RX1_IRQHandler /* CAN1 RX1 */
.word CAN1_SCE_IRQHandler /* CAN1 SCE */
.word EXTI9_5_IRQHandler /* External Line[9:5]s */
.word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
.word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
.word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
.word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
.word TIM2_IRQHandler /* TIM2 */
.word TIM3_IRQHandler /* TIM3 */
.word TIM4_IRQHandler /* TIM4 */
.word I2C1_EV_IRQHandler /* I2C1 Event */
.word I2C1_ER_IRQHandler /* I2C1 Error */
.word I2C2_EV_IRQHandler /* I2C2 Event */
.word I2C2_ER_IRQHandler /* I2C2 Error */
.word SPI1_IRQHandler /* SPI1 */
.word SPI2_IRQHandler /* SPI2 */
.word USART1_IRQHandler /* USART1 */
.word USART2_IRQHandler /* USART2 */
.word USART3_IRQHandler /* USART3 */
.word EXTI15_10_IRQHandler /* External Line[15:10]s */
.word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
.word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
.word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
.word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
.word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
.word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
.word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
.word FMC_IRQHandler /* FMC */
.word SDMMC1_IRQHandler /* SDMMC1 */
.word TIM5_IRQHandler /* TIM5 */
.word SPI3_IRQHandler /* SPI3 */
.word UART4_IRQHandler /* UART4 */
.word UART5_IRQHandler /* UART5 */
.word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
.word TIM7_IRQHandler /* TIM7 */
.word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
.word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
.word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
.word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
.word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
.word ETH_IRQHandler /* Ethernet */
.word ETH_WKUP_IRQHandler /* Ethernet Wakeup through EXTI line */
.word CAN2_TX_IRQHandler /* CAN2 TX */
.word CAN2_RX0_IRQHandler /* CAN2 RX0 */
.word CAN2_RX1_IRQHandler /* CAN2 RX1 */
.word CAN2_SCE_IRQHandler /* CAN2 SCE */
.word OTG_FS_IRQHandler /* USB OTG FS */
.word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
.word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
.word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
.word USART6_IRQHandler /* USART6 */
.word I2C3_EV_IRQHandler /* I2C3 event */
.word I2C3_ER_IRQHandler /* I2C3 error */
.word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
.word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
.word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
.word OTG_HS_IRQHandler /* USB OTG HS */
.word DCMI_IRQHandler /* DCMI */
.word CRYP_IRQHandler /* Crypto */
.word HASH_RNG_IRQHandler /* Hash and Rng */
.word FPU_IRQHandler /* FPU */
.word UART7_IRQHandler /* UART7 */
.word UART8_IRQHandler /* UART8 */
.word SPI4_IRQHandler /* SPI4 */
.word SPI5_IRQHandler /* SPI5 */
.word SPI6_IRQHandler /* SPI6 */
.word SAI1_IRQHandler /* SAI1 */
.word LTDC_IRQHandler /* LTDC */
.word LTDC_ER_IRQHandler /* LTDC error */
.word DMA2D_IRQHandler /* DMA2D */
.word SAI2_IRQHandler /* SAI2 */
.word QUADSPI_IRQHandler /* QUADSPI */
.word LPTIM1_IRQHandler /* LPTIM1 */
.word CEC_IRQHandler /* HDMI_CEC */
.word I2C4_EV_IRQHandler /* I2C4 Event */
.word I2C4_ER_IRQHandler /* I2C4 Error */
.word SPDIF_RX_IRQHandler /* SPDIF_RX */
/*******************************************************************************
*
* Provide weak aliases for each Exception handler to the Default_Handler.
* As they are weak aliases, any function with the same name will override
* this definition.
*
*******************************************************************************/
.weak NMI_Handler
.thumb_set NMI_Handler,Default_Handler
.weak HardFault_Handler
.thumb_set HardFault_Handler,Default_Handler
.weak MemManage_Handler
.thumb_set MemManage_Handler,Default_Handler
.weak BusFault_Handler
.thumb_set BusFault_Handler,Default_Handler
.weak UsageFault_Handler
.thumb_set UsageFault_Handler,Default_Handler
.weak SVC_Handler
.thumb_set SVC_Handler,Default_Handler
.weak DebugMon_Handler
.thumb_set DebugMon_Handler,Default_Handler
.weak PendSV_Handler
.thumb_set PendSV_Handler,Default_Handler
.weak SysTick_Handler
.thumb_set SysTick_Handler,Default_Handler
.weak WWDG_IRQHandler
.thumb_set WWDG_IRQHandler,Default_Handler
.weak PVD_IRQHandler
.thumb_set PVD_IRQHandler,Default_Handler
.weak TAMP_STAMP_IRQHandler
.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
.weak RTC_WKUP_IRQHandler
.thumb_set RTC_WKUP_IRQHandler,Default_Handler
.weak FLASH_IRQHandler
.thumb_set FLASH_IRQHandler,Default_Handler
.weak RCC_IRQHandler
.thumb_set RCC_IRQHandler,Default_Handler
.weak EXTI0_IRQHandler
.thumb_set EXTI0_IRQHandler,Default_Handler
.weak EXTI1_IRQHandler
.thumb_set EXTI1_IRQHandler,Default_Handler
.weak EXTI2_IRQHandler
.thumb_set EXTI2_IRQHandler,Default_Handler
.weak EXTI3_IRQHandler
.thumb_set EXTI3_IRQHandler,Default_Handler
.weak EXTI4_IRQHandler
.thumb_set EXTI4_IRQHandler,Default_Handler
.weak DMA1_Stream0_IRQHandler
.thumb_set DMA1_Stream0_IRQHandler,Default_Handler
.weak DMA1_Stream1_IRQHandler
.thumb_set DMA1_Stream1_IRQHandler,Default_Handler
.weak DMA1_Stream2_IRQHandler
.thumb_set DMA1_Stream2_IRQHandler,Default_Handler
.weak DMA1_Stream3_IRQHandler
.thumb_set DMA1_Stream3_IRQHandler,Default_Handler
.weak DMA1_Stream4_IRQHandler
.thumb_set DMA1_Stream4_IRQHandler,Default_Handler
.weak DMA1_Stream5_IRQHandler
.thumb_set DMA1_Stream5_IRQHandler,Default_Handler
.weak DMA1_Stream6_IRQHandler
.thumb_set DMA1_Stream6_IRQHandler,Default_Handler
.weak ADC_IRQHandler
.thumb_set ADC_IRQHandler,Default_Handler
.weak CAN1_TX_IRQHandler
.thumb_set CAN1_TX_IRQHandler,Default_Handler
.weak CAN1_RX0_IRQHandler
.thumb_set CAN1_RX0_IRQHandler,Default_Handler
.weak CAN1_RX1_IRQHandler
.thumb_set CAN1_RX1_IRQHandler,Default_Handler
.weak CAN1_SCE_IRQHandler
.thumb_set CAN1_SCE_IRQHandler,Default_Handler
.weak EXTI9_5_IRQHandler
.thumb_set EXTI9_5_IRQHandler,Default_Handler
.weak TIM1_BRK_TIM9_IRQHandler
.thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
.weak TIM1_UP_TIM10_IRQHandler
.thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
.weak TIM1_TRG_COM_TIM11_IRQHandler
.thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
.weak TIM1_CC_IRQHandler
.thumb_set TIM1_CC_IRQHandler,Default_Handler
.weak TIM2_IRQHandler
.thumb_set TIM2_IRQHandler,Default_Handler
.weak TIM3_IRQHandler
.thumb_set TIM3_IRQHandler,Default_Handler
.weak TIM4_IRQHandler
.thumb_set TIM4_IRQHandler,Default_Handler
.weak I2C1_EV_IRQHandler
.thumb_set I2C1_EV_IRQHandler,Default_Handler
.weak I2C1_ER_IRQHandler
.thumb_set I2C1_ER_IRQHandler,Default_Handler
.weak I2C2_EV_IRQHandler
.thumb_set I2C2_EV_IRQHandler,Default_Handler
.weak I2C2_ER_IRQHandler
.thumb_set I2C2_ER_IRQHandler,Default_Handler
.weak SPI1_IRQHandler
.thumb_set SPI1_IRQHandler,Default_Handler
.weak SPI2_IRQHandler
.thumb_set SPI2_IRQHandler,Default_Handler
.weak USART1_IRQHandler
.thumb_set USART1_IRQHandler,Default_Handler
.weak USART2_IRQHandler
.thumb_set USART2_IRQHandler,Default_Handler
.weak USART3_IRQHandler
.thumb_set USART3_IRQHandler,Default_Handler
.weak EXTI15_10_IRQHandler
.thumb_set EXTI15_10_IRQHandler,Default_Handler
.weak RTC_Alarm_IRQHandler
.thumb_set RTC_Alarm_IRQHandler,Default_Handler
.weak OTG_FS_WKUP_IRQHandler
.thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
.weak TIM8_BRK_TIM12_IRQHandler
.thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
.weak TIM8_UP_TIM13_IRQHandler
.thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
.weak TIM8_TRG_COM_TIM14_IRQHandler
.thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
.weak TIM8_CC_IRQHandler
.thumb_set TIM8_CC_IRQHandler,Default_Handler
.weak DMA1_Stream7_IRQHandler
.thumb_set DMA1_Stream7_IRQHandler,Default_Handler
.weak FMC_IRQHandler
.thumb_set FMC_IRQHandler,Default_Handler
.weak SDMMC1_IRQHandler
.thumb_set SDMMC1_IRQHandler,Default_Handler
.weak TIM5_IRQHandler
.thumb_set TIM5_IRQHandler,Default_Handler
.weak SPI3_IRQHandler
.thumb_set SPI3_IRQHandler,Default_Handler
.weak UART4_IRQHandler
.thumb_set UART4_IRQHandler,Default_Handler
.weak UART5_IRQHandler
.thumb_set UART5_IRQHandler,Default_Handler
.weak TIM6_DAC_IRQHandler
.thumb_set TIM6_DAC_IRQHandler,Default_Handler
.weak TIM7_IRQHandler
.thumb_set TIM7_IRQHandler,Default_Handler
.weak DMA2_Stream0_IRQHandler
.thumb_set DMA2_Stream0_IRQHandler,Default_Handler
.weak DMA2_Stream1_IRQHandler
.thumb_set DMA2_Stream1_IRQHandler,Default_Handler
.weak DMA2_Stream2_IRQHandler
.thumb_set DMA2_Stream2_IRQHandler,Default_Handler
.weak DMA2_Stream3_IRQHandler
.thumb_set DMA2_Stream3_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak ETH_IRQHandler
.thumb_set ETH_IRQHandler,Default_Handler
.weak ETH_WKUP_IRQHandler
.thumb_set ETH_WKUP_IRQHandler,Default_Handler
.weak CAN2_TX_IRQHandler
.thumb_set CAN2_TX_IRQHandler,Default_Handler
.weak CAN2_RX0_IRQHandler
.thumb_set CAN2_RX0_IRQHandler,Default_Handler
.weak CAN2_RX1_IRQHandler
.thumb_set CAN2_RX1_IRQHandler,Default_Handler
.weak CAN2_SCE_IRQHandler
.thumb_set CAN2_SCE_IRQHandler,Default_Handler
.weak OTG_FS_IRQHandler
.thumb_set OTG_FS_IRQHandler,Default_Handler
.weak DMA2_Stream5_IRQHandler
.thumb_set DMA2_Stream5_IRQHandler,Default_Handler
.weak DMA2_Stream6_IRQHandler
.thumb_set DMA2_Stream6_IRQHandler,Default_Handler
.weak DMA2_Stream7_IRQHandler
.thumb_set DMA2_Stream7_IRQHandler,Default_Handler
.weak USART6_IRQHandler
.thumb_set USART6_IRQHandler,Default_Handler
.weak I2C3_EV_IRQHandler
.thumb_set I2C3_EV_IRQHandler,Default_Handler
.weak I2C3_ER_IRQHandler
.thumb_set I2C3_ER_IRQHandler,Default_Handler
.weak OTG_HS_EP1_OUT_IRQHandler
.thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
.weak OTG_HS_EP1_IN_IRQHandler
.thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
.weak OTG_HS_WKUP_IRQHandler
.thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
.weak OTG_HS_IRQHandler
.thumb_set OTG_HS_IRQHandler,Default_Handler
.weak DCMI_IRQHandler
.thumb_set DCMI_IRQHandler,Default_Handler
.weak CRYP_IRQHandler
.thumb_set CRYP_IRQHandler,Default_Handler
.weak HASH_RNG_IRQHandler
.thumb_set HASH_RNG_IRQHandler,Default_Handler
.weak FPU_IRQHandler
.thumb_set FPU_IRQHandler,Default_Handler
.weak UART7_IRQHandler
.thumb_set UART7_IRQHandler,Default_Handler
.weak UART8_IRQHandler
.thumb_set UART8_IRQHandler,Default_Handler
.weak SPI4_IRQHandler
.thumb_set SPI4_IRQHandler,Default_Handler
.weak SPI5_IRQHandler
.thumb_set SPI5_IRQHandler,Default_Handler
.weak SPI6_IRQHandler
.thumb_set SPI6_IRQHandler,Default_Handler
.weak SAI1_IRQHandler
.thumb_set SAI1_IRQHandler,Default_Handler
.weak LTDC_IRQHandler
.thumb_set LTDC_IRQHandler,Default_Handler
.weak LTDC_ER_IRQHandler
.thumb_set LTDC_ER_IRQHandler,Default_Handler
.weak DMA2D_IRQHandler
.thumb_set DMA2D_IRQHandler,Default_Handler
.weak SAI2_IRQHandler
.thumb_set SAI2_IRQHandler,Default_Handler
.weak QUADSPI_IRQHandler
.thumb_set QUADSPI_IRQHandler,Default_Handler
.weak LPTIM1_IRQHandler
.thumb_set LPTIM1_IRQHandler,Default_Handler
.weak CEC_IRQHandler
.thumb_set CEC_IRQHandler,Default_Handler
.weak I2C4_EV_IRQHandler
.thumb_set I2C4_EV_IRQHandler,Default_Handler
.weak I2C4_ER_IRQHandler
.thumb_set I2C4_ER_IRQHandler,Default_Handler
.weak SPDIF_RX_IRQHandler
.thumb_set SPDIF_RX_IRQHandler,Default_Handler
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 28,051 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f779xx.s | /**
******************************************************************************
* @file startup_stm32f779xx.s
* @author MCD Application Team
* @brief STM32F779xx Devices vector table for GCC based toolchain.
* This module performs:
* - Set the initial SP
* - Set the initial PC == Reset_Handler,
* - Set the vector table entries with the exceptions ISR address
* - Branches to main in the C library (which eventually
* calls main()).
* After Reset the Cortex-M7 processor is in Thread mode,
* priority is Privileged, and the Stack is set to Main.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
.syntax unified
.cpu cortex-m7
.fpu softvfp
.thumb
.global g_pfnVectors
.global Default_Handler
/* start address for the initialization values of the .data section.
defined in linker script */
.word _sidata
/* start address for the .data section. defined in linker script */
.word _sdata
/* end address for the .data section. defined in linker script */
.word _edata
/* start address for the .bss section. defined in linker script */
.word _sbss
/* end address for the .bss section. defined in linker script */
.word _ebss
/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
/**
* @brief This is the code that gets called when the processor first
* starts execution following a reset event. Only the absolutely
* necessary set is performed, after which the application
* supplied main() routine is called.
* @param None
* @retval : None
*/
.section .text.Reset_Handler
.weak Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
ldr sp, =_estack /* set stack pointer */
/* Copy the data segment initializers from flash to SRAM */
ldr r0, =_sdata
ldr r1, =_edata
ldr r2, =_sidata
movs r3, #0
b LoopCopyDataInit
CopyDataInit:
ldr r4, [r2, r3]
str r4, [r0, r3]
adds r3, r3, #4
LoopCopyDataInit:
adds r4, r0, r3
cmp r4, r1
bcc CopyDataInit
/* Zero fill the bss segment. */
ldr r2, =_sbss
ldr r4, =_ebss
movs r3, #0
b LoopFillZerobss
FillZerobss:
str r3, [r2]
adds r2, r2, #4
LoopFillZerobss:
cmp r2, r4
bcc FillZerobss
/* Call the clock system intitialization function.*/
bl SystemInit
/* Call static constructors */
bl __libc_init_array
/* Call the application's entry point.*/
bl entry
bx lr
.size Reset_Handler, .-Reset_Handler
/**
* @brief This is the code that gets called when the processor receives an
* unexpected interrupt. This simply enters an infinite loop, preserving
* the system state for examination by a debugger.
* @param None
* @retval None
*/
.section .text.Default_Handler,"ax",%progbits
Default_Handler:
Infinite_Loop:
b Infinite_Loop
.size Default_Handler, .-Default_Handler
/******************************************************************************
*
* The minimal vector table for a Cortex M7. Note that the proper constructs
* must be placed on this to ensure that it ends up at physical address
* 0x0000.0000.
*
*******************************************************************************/
.section .isr_vector,"a",%progbits
.type g_pfnVectors, %object
.size g_pfnVectors, .-g_pfnVectors
g_pfnVectors:
.word _estack
.word Reset_Handler
.word NMI_Handler
.word HardFault_Handler
.word MemManage_Handler
.word BusFault_Handler
.word UsageFault_Handler
.word 0
.word 0
.word 0
.word 0
.word SVC_Handler
.word DebugMon_Handler
.word 0
.word PendSV_Handler
.word SysTick_Handler
/* External Interrupts */
.word WWDG_IRQHandler /* Window WatchDog */
.word PVD_IRQHandler /* PVD through EXTI Line detection */
.word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
.word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
.word FLASH_IRQHandler /* FLASH */
.word RCC_IRQHandler /* RCC */
.word EXTI0_IRQHandler /* EXTI Line0 */
.word EXTI1_IRQHandler /* EXTI Line1 */
.word EXTI2_IRQHandler /* EXTI Line2 */
.word EXTI3_IRQHandler /* EXTI Line3 */
.word EXTI4_IRQHandler /* EXTI Line4 */
.word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
.word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
.word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
.word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
.word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
.word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
.word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
.word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
.word CAN1_TX_IRQHandler /* CAN1 TX */
.word CAN1_RX0_IRQHandler /* CAN1 RX0 */
.word CAN1_RX1_IRQHandler /* CAN1 RX1 */
.word CAN1_SCE_IRQHandler /* CAN1 SCE */
.word EXTI9_5_IRQHandler /* External Line[9:5]s */
.word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
.word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
.word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
.word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
.word TIM2_IRQHandler /* TIM2 */
.word TIM3_IRQHandler /* TIM3 */
.word TIM4_IRQHandler /* TIM4 */
.word I2C1_EV_IRQHandler /* I2C1 Event */
.word I2C1_ER_IRQHandler /* I2C1 Error */
.word I2C2_EV_IRQHandler /* I2C2 Event */
.word I2C2_ER_IRQHandler /* I2C2 Error */
.word SPI1_IRQHandler /* SPI1 */
.word SPI2_IRQHandler /* SPI2 */
.word USART1_IRQHandler /* USART1 */
.word USART2_IRQHandler /* USART2 */
.word USART3_IRQHandler /* USART3 */
.word EXTI15_10_IRQHandler /* External Line[15:10]s */
.word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
.word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
.word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
.word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
.word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
.word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
.word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
.word FMC_IRQHandler /* FMC */
.word SDMMC1_IRQHandler /* SDMMC1 */
.word TIM5_IRQHandler /* TIM5 */
.word SPI3_IRQHandler /* SPI3 */
.word UART4_IRQHandler /* UART4 */
.word UART5_IRQHandler /* UART5 */
.word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
.word TIM7_IRQHandler /* TIM7 */
.word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
.word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
.word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
.word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
.word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
.word ETH_IRQHandler /* Ethernet */
.word ETH_WKUP_IRQHandler /* Ethernet Wakeup through EXTI line */
.word CAN2_TX_IRQHandler /* CAN2 TX */
.word CAN2_RX0_IRQHandler /* CAN2 RX0 */
.word CAN2_RX1_IRQHandler /* CAN2 RX1 */
.word CAN2_SCE_IRQHandler /* CAN2 SCE */
.word OTG_FS_IRQHandler /* USB OTG FS */
.word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
.word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
.word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
.word USART6_IRQHandler /* USART6 */
.word I2C3_EV_IRQHandler /* I2C3 event */
.word I2C3_ER_IRQHandler /* I2C3 error */
.word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
.word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
.word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
.word OTG_HS_IRQHandler /* USB OTG HS */
.word DCMI_IRQHandler /* DCMI */
.word CRYP_IRQHandler /* Crypto */
.word HASH_RNG_IRQHandler /* Hash and Rng */
.word FPU_IRQHandler /* FPU */
.word UART7_IRQHandler /* UART7 */
.word UART8_IRQHandler /* UART8 */
.word SPI4_IRQHandler /* SPI4 */
.word SPI5_IRQHandler /* SPI5 */
.word SPI6_IRQHandler /* SPI6 */
.word SAI1_IRQHandler /* SAI1 */
.word LTDC_IRQHandler /* LTDC */
.word LTDC_ER_IRQHandler /* LTDC error */
.word DMA2D_IRQHandler /* DMA2D */
.word SAI2_IRQHandler /* SAI2 */
.word QUADSPI_IRQHandler /* QUADSPI */
.word LPTIM1_IRQHandler /* LPTIM1 */
.word CEC_IRQHandler /* HDMI_CEC */
.word I2C4_EV_IRQHandler /* I2C4 Event */
.word I2C4_ER_IRQHandler /* I2C4 Error */
.word SPDIF_RX_IRQHandler /* SPDIF_RX */
.word DSI_IRQHandler /* DSI */
.word DFSDM1_FLT0_IRQHandler /* DFSDM1 Filter 0 global Interrupt */
.word DFSDM1_FLT1_IRQHandler /* DFSDM1 Filter 1 global Interrupt */
.word DFSDM1_FLT2_IRQHandler /* DFSDM1 Filter 2 global Interrupt */
.word DFSDM1_FLT3_IRQHandler /* DFSDM1 Filter 3 global Interrupt */
.word SDMMC2_IRQHandler /* SDMMC2 */
.word CAN3_TX_IRQHandler /* CAN3 TX */
.word CAN3_RX0_IRQHandler /* CAN3 RX0 */
.word CAN3_RX1_IRQHandler /* CAN3 RX1 */
.word CAN3_SCE_IRQHandler /* CAN3 SCE */
.word JPEG_IRQHandler /* JPEG */
.word MDIOS_IRQHandler /* MDIOS */
/*******************************************************************************
*
* Provide weak aliases for each Exception handler to the Default_Handler.
* As they are weak aliases, any function with the same name will override
* this definition.
*
*******************************************************************************/
.weak NMI_Handler
.thumb_set NMI_Handler,Default_Handler
.weak HardFault_Handler
.thumb_set HardFault_Handler,Default_Handler
.weak MemManage_Handler
.thumb_set MemManage_Handler,Default_Handler
.weak BusFault_Handler
.thumb_set BusFault_Handler,Default_Handler
.weak UsageFault_Handler
.thumb_set UsageFault_Handler,Default_Handler
.weak SVC_Handler
.thumb_set SVC_Handler,Default_Handler
.weak DebugMon_Handler
.thumb_set DebugMon_Handler,Default_Handler
.weak PendSV_Handler
.thumb_set PendSV_Handler,Default_Handler
.weak SysTick_Handler
.thumb_set SysTick_Handler,Default_Handler
.weak WWDG_IRQHandler
.thumb_set WWDG_IRQHandler,Default_Handler
.weak PVD_IRQHandler
.thumb_set PVD_IRQHandler,Default_Handler
.weak TAMP_STAMP_IRQHandler
.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
.weak RTC_WKUP_IRQHandler
.thumb_set RTC_WKUP_IRQHandler,Default_Handler
.weak FLASH_IRQHandler
.thumb_set FLASH_IRQHandler,Default_Handler
.weak RCC_IRQHandler
.thumb_set RCC_IRQHandler,Default_Handler
.weak EXTI0_IRQHandler
.thumb_set EXTI0_IRQHandler,Default_Handler
.weak EXTI1_IRQHandler
.thumb_set EXTI1_IRQHandler,Default_Handler
.weak EXTI2_IRQHandler
.thumb_set EXTI2_IRQHandler,Default_Handler
.weak EXTI3_IRQHandler
.thumb_set EXTI3_IRQHandler,Default_Handler
.weak EXTI4_IRQHandler
.thumb_set EXTI4_IRQHandler,Default_Handler
.weak DMA1_Stream0_IRQHandler
.thumb_set DMA1_Stream0_IRQHandler,Default_Handler
.weak DMA1_Stream1_IRQHandler
.thumb_set DMA1_Stream1_IRQHandler,Default_Handler
.weak DMA1_Stream2_IRQHandler
.thumb_set DMA1_Stream2_IRQHandler,Default_Handler
.weak DMA1_Stream3_IRQHandler
.thumb_set DMA1_Stream3_IRQHandler,Default_Handler
.weak DMA1_Stream4_IRQHandler
.thumb_set DMA1_Stream4_IRQHandler,Default_Handler
.weak DMA1_Stream5_IRQHandler
.thumb_set DMA1_Stream5_IRQHandler,Default_Handler
.weak DMA1_Stream6_IRQHandler
.thumb_set DMA1_Stream6_IRQHandler,Default_Handler
.weak ADC_IRQHandler
.thumb_set ADC_IRQHandler,Default_Handler
.weak CAN1_TX_IRQHandler
.thumb_set CAN1_TX_IRQHandler,Default_Handler
.weak CAN1_RX0_IRQHandler
.thumb_set CAN1_RX0_IRQHandler,Default_Handler
.weak CAN1_RX1_IRQHandler
.thumb_set CAN1_RX1_IRQHandler,Default_Handler
.weak CAN1_SCE_IRQHandler
.thumb_set CAN1_SCE_IRQHandler,Default_Handler
.weak EXTI9_5_IRQHandler
.thumb_set EXTI9_5_IRQHandler,Default_Handler
.weak TIM1_BRK_TIM9_IRQHandler
.thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
.weak TIM1_UP_TIM10_IRQHandler
.thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
.weak TIM1_TRG_COM_TIM11_IRQHandler
.thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
.weak TIM1_CC_IRQHandler
.thumb_set TIM1_CC_IRQHandler,Default_Handler
.weak TIM2_IRQHandler
.thumb_set TIM2_IRQHandler,Default_Handler
.weak TIM3_IRQHandler
.thumb_set TIM3_IRQHandler,Default_Handler
.weak TIM4_IRQHandler
.thumb_set TIM4_IRQHandler,Default_Handler
.weak I2C1_EV_IRQHandler
.thumb_set I2C1_EV_IRQHandler,Default_Handler
.weak I2C1_ER_IRQHandler
.thumb_set I2C1_ER_IRQHandler,Default_Handler
.weak I2C2_EV_IRQHandler
.thumb_set I2C2_EV_IRQHandler,Default_Handler
.weak I2C2_ER_IRQHandler
.thumb_set I2C2_ER_IRQHandler,Default_Handler
.weak SPI1_IRQHandler
.thumb_set SPI1_IRQHandler,Default_Handler
.weak SPI2_IRQHandler
.thumb_set SPI2_IRQHandler,Default_Handler
.weak USART1_IRQHandler
.thumb_set USART1_IRQHandler,Default_Handler
.weak USART2_IRQHandler
.thumb_set USART2_IRQHandler,Default_Handler
.weak USART3_IRQHandler
.thumb_set USART3_IRQHandler,Default_Handler
.weak EXTI15_10_IRQHandler
.thumb_set EXTI15_10_IRQHandler,Default_Handler
.weak RTC_Alarm_IRQHandler
.thumb_set RTC_Alarm_IRQHandler,Default_Handler
.weak OTG_FS_WKUP_IRQHandler
.thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
.weak TIM8_BRK_TIM12_IRQHandler
.thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
.weak TIM8_UP_TIM13_IRQHandler
.thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
.weak TIM8_TRG_COM_TIM14_IRQHandler
.thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
.weak TIM8_CC_IRQHandler
.thumb_set TIM8_CC_IRQHandler,Default_Handler
.weak DMA1_Stream7_IRQHandler
.thumb_set DMA1_Stream7_IRQHandler,Default_Handler
.weak FMC_IRQHandler
.thumb_set FMC_IRQHandler,Default_Handler
.weak SDMMC1_IRQHandler
.thumb_set SDMMC1_IRQHandler,Default_Handler
.weak TIM5_IRQHandler
.thumb_set TIM5_IRQHandler,Default_Handler
.weak SPI3_IRQHandler
.thumb_set SPI3_IRQHandler,Default_Handler
.weak UART4_IRQHandler
.thumb_set UART4_IRQHandler,Default_Handler
.weak UART5_IRQHandler
.thumb_set UART5_IRQHandler,Default_Handler
.weak TIM6_DAC_IRQHandler
.thumb_set TIM6_DAC_IRQHandler,Default_Handler
.weak TIM7_IRQHandler
.thumb_set TIM7_IRQHandler,Default_Handler
.weak DMA2_Stream0_IRQHandler
.thumb_set DMA2_Stream0_IRQHandler,Default_Handler
.weak DMA2_Stream1_IRQHandler
.thumb_set DMA2_Stream1_IRQHandler,Default_Handler
.weak DMA2_Stream2_IRQHandler
.thumb_set DMA2_Stream2_IRQHandler,Default_Handler
.weak DMA2_Stream3_IRQHandler
.thumb_set DMA2_Stream3_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak ETH_IRQHandler
.thumb_set ETH_IRQHandler,Default_Handler
.weak ETH_WKUP_IRQHandler
.thumb_set ETH_WKUP_IRQHandler,Default_Handler
.weak CAN2_TX_IRQHandler
.thumb_set CAN2_TX_IRQHandler,Default_Handler
.weak CAN2_RX0_IRQHandler
.thumb_set CAN2_RX0_IRQHandler,Default_Handler
.weak CAN2_RX1_IRQHandler
.thumb_set CAN2_RX1_IRQHandler,Default_Handler
.weak CAN2_SCE_IRQHandler
.thumb_set CAN2_SCE_IRQHandler,Default_Handler
.weak OTG_FS_IRQHandler
.thumb_set OTG_FS_IRQHandler,Default_Handler
.weak DMA2_Stream5_IRQHandler
.thumb_set DMA2_Stream5_IRQHandler,Default_Handler
.weak DMA2_Stream6_IRQHandler
.thumb_set DMA2_Stream6_IRQHandler,Default_Handler
.weak DMA2_Stream7_IRQHandler
.thumb_set DMA2_Stream7_IRQHandler,Default_Handler
.weak USART6_IRQHandler
.thumb_set USART6_IRQHandler,Default_Handler
.weak I2C3_EV_IRQHandler
.thumb_set I2C3_EV_IRQHandler,Default_Handler
.weak I2C3_ER_IRQHandler
.thumb_set I2C3_ER_IRQHandler,Default_Handler
.weak OTG_HS_EP1_OUT_IRQHandler
.thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
.weak OTG_HS_EP1_IN_IRQHandler
.thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
.weak OTG_HS_WKUP_IRQHandler
.thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
.weak OTG_HS_IRQHandler
.thumb_set OTG_HS_IRQHandler,Default_Handler
.weak DCMI_IRQHandler
.thumb_set DCMI_IRQHandler,Default_Handler
.weak CRYP_IRQHandler
.thumb_set CRYP_IRQHandler,Default_Handler
.weak HASH_RNG_IRQHandler
.thumb_set HASH_RNG_IRQHandler,Default_Handler
.weak FPU_IRQHandler
.thumb_set FPU_IRQHandler,Default_Handler
.weak UART7_IRQHandler
.thumb_set UART7_IRQHandler,Default_Handler
.weak UART8_IRQHandler
.thumb_set UART8_IRQHandler,Default_Handler
.weak SPI4_IRQHandler
.thumb_set SPI4_IRQHandler,Default_Handler
.weak SPI5_IRQHandler
.thumb_set SPI5_IRQHandler,Default_Handler
.weak SPI6_IRQHandler
.thumb_set SPI6_IRQHandler,Default_Handler
.weak SAI1_IRQHandler
.thumb_set SAI1_IRQHandler,Default_Handler
.weak LTDC_IRQHandler
.thumb_set LTDC_IRQHandler,Default_Handler
.weak LTDC_ER_IRQHandler
.thumb_set LTDC_ER_IRQHandler,Default_Handler
.weak DMA2D_IRQHandler
.thumb_set DMA2D_IRQHandler,Default_Handler
.weak SAI2_IRQHandler
.thumb_set SAI2_IRQHandler,Default_Handler
.weak QUADSPI_IRQHandler
.thumb_set QUADSPI_IRQHandler,Default_Handler
.weak LPTIM1_IRQHandler
.thumb_set LPTIM1_IRQHandler,Default_Handler
.weak CEC_IRQHandler
.thumb_set CEC_IRQHandler,Default_Handler
.weak I2C4_EV_IRQHandler
.thumb_set I2C4_EV_IRQHandler,Default_Handler
.weak I2C4_ER_IRQHandler
.thumb_set I2C4_ER_IRQHandler,Default_Handler
.weak SPDIF_RX_IRQHandler
.thumb_set SPDIF_RX_IRQHandler,Default_Handler
.weak DSI_IRQHandler
.thumb_set DSI_IRQHandler,Default_Handler
.weak DFSDM1_FLT0_IRQHandler
.thumb_set DFSDM1_FLT0_IRQHandler,Default_Handler
.weak DFSDM1_FLT1_IRQHandler
.thumb_set DFSDM1_FLT1_IRQHandler,Default_Handler
.weak DFSDM1_FLT2_IRQHandler
.thumb_set DFSDM1_FLT2_IRQHandler,Default_Handler
.weak DFSDM1_FLT3_IRQHandler
.thumb_set DFSDM1_FLT3_IRQHandler,Default_Handler
.weak SDMMC2_IRQHandler
.thumb_set SDMMC2_IRQHandler,Default_Handler
.weak CAN3_TX_IRQHandler
.thumb_set CAN3_TX_IRQHandler,Default_Handler
.weak CAN3_RX0_IRQHandler
.thumb_set CAN3_RX0_IRQHandler,Default_Handler
.weak CAN3_RX1_IRQHandler
.thumb_set CAN3_RX1_IRQHandler,Default_Handler
.weak CAN3_SCE_IRQHandler
.thumb_set CAN3_SCE_IRQHandler,Default_Handler
.weak JPEG_IRQHandler
.thumb_set JPEG_IRQHandler,Default_Handler
.weak MDIOS_IRQHandler
.thumb_set MDIOS_IRQHandler,Default_Handler
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 25,902 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f765xx.s | /**
******************************************************************************
* @file startup_stm32f765xx.s
* @author MCD Application Team
* @brief STM32F765xx Devices vector table for GCC based toolchain.
* This module performs:
* - Set the initial SP
* - Set the initial PC == Reset_Handler,
* - Set the vector table entries with the exceptions ISR address
* - Branches to main in the C library (which eventually
* calls main()).
* After Reset the Cortex-M7 processor is in Thread mode,
* priority is Privileged, and the Stack is set to Main.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
.syntax unified
.cpu cortex-m7
.fpu softvfp
.thumb
.global g_pfnVectors
.global Default_Handler
/* start address for the initialization values of the .data section.
defined in linker script */
.word _sidata
/* start address for the .data section. defined in linker script */
.word _sdata
/* end address for the .data section. defined in linker script */
.word _edata
/* start address for the .bss section. defined in linker script */
.word _sbss
/* end address for the .bss section. defined in linker script */
.word _ebss
/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
/**
* @brief This is the code that gets called when the processor first
* starts execution following a reset event. Only the absolutely
* necessary set is performed, after which the application
* supplied main() routine is called.
* @param None
* @retval : None
*/
.section .text.Reset_Handler
.weak Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
ldr sp, =_estack /* set stack pointer */
/* Copy the data segment initializers from flash to SRAM */
ldr r0, =_sdata
ldr r1, =_edata
ldr r2, =_sidata
movs r3, #0
b LoopCopyDataInit
CopyDataInit:
ldr r4, [r2, r3]
str r4, [r0, r3]
adds r3, r3, #4
LoopCopyDataInit:
adds r4, r0, r3
cmp r4, r1
bcc CopyDataInit
/* Zero fill the bss segment. */
ldr r2, =_sbss
ldr r4, =_ebss
movs r3, #0
b LoopFillZerobss
FillZerobss:
str r3, [r2]
adds r2, r2, #4
LoopFillZerobss:
cmp r2, r4
bcc FillZerobss
/* Call the clock system initialization function.*/
bl SystemInit
/* Call static constructors */
bl __libc_init_array
/* Call the application's entry point.*/
bl entry
bx lr
.size Reset_Handler, .-Reset_Handler
/**
* @brief This is the code that gets called when the processor receives an
* unexpected interrupt. This simply enters an infinite loop, preserving
* the system state for examination by a debugger.
* @param None
* @retval None
*/
.section .text.Default_Handler,"ax",%progbits
Default_Handler:
Infinite_Loop:
b Infinite_Loop
.size Default_Handler, .-Default_Handler
/******************************************************************************
*
* The minimal vector table for a Cortex M7. Note that the proper constructs
* must be placed on this to ensure that it ends up at physical address
* 0x0000.0000.
*
*******************************************************************************/
.section .isr_vector,"a",%progbits
.type g_pfnVectors, %object
.size g_pfnVectors, .-g_pfnVectors
g_pfnVectors:
.word _estack
.word Reset_Handler
.word NMI_Handler
.word HardFault_Handler
.word MemManage_Handler
.word BusFault_Handler
.word UsageFault_Handler
.word 0
.word 0
.word 0
.word 0
.word SVC_Handler
.word DebugMon_Handler
.word 0
.word PendSV_Handler
.word SysTick_Handler
/* External Interrupts */
.word WWDG_IRQHandler /* Window WatchDog */
.word PVD_IRQHandler /* PVD through EXTI Line detection */
.word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
.word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
.word FLASH_IRQHandler /* FLASH */
.word RCC_IRQHandler /* RCC */
.word EXTI0_IRQHandler /* EXTI Line0 */
.word EXTI1_IRQHandler /* EXTI Line1 */
.word EXTI2_IRQHandler /* EXTI Line2 */
.word EXTI3_IRQHandler /* EXTI Line3 */
.word EXTI4_IRQHandler /* EXTI Line4 */
.word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
.word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
.word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
.word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
.word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
.word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
.word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
.word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
.word CAN1_TX_IRQHandler /* CAN1 TX */
.word CAN1_RX0_IRQHandler /* CAN1 RX0 */
.word CAN1_RX1_IRQHandler /* CAN1 RX1 */
.word CAN1_SCE_IRQHandler /* CAN1 SCE */
.word EXTI9_5_IRQHandler /* External Line[9:5]s */
.word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
.word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
.word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
.word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
.word TIM2_IRQHandler /* TIM2 */
.word TIM3_IRQHandler /* TIM3 */
.word TIM4_IRQHandler /* TIM4 */
.word I2C1_EV_IRQHandler /* I2C1 Event */
.word I2C1_ER_IRQHandler /* I2C1 Error */
.word I2C2_EV_IRQHandler /* I2C2 Event */
.word I2C2_ER_IRQHandler /* I2C2 Error */
.word SPI1_IRQHandler /* SPI1 */
.word SPI2_IRQHandler /* SPI2 */
.word USART1_IRQHandler /* USART1 */
.word USART2_IRQHandler /* USART2 */
.word USART3_IRQHandler /* USART3 */
.word EXTI15_10_IRQHandler /* External Line[15:10]s */
.word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
.word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
.word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
.word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
.word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
.word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
.word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
.word FMC_IRQHandler /* FMC */
.word SDMMC1_IRQHandler /* SDMMC1 */
.word TIM5_IRQHandler /* TIM5 */
.word SPI3_IRQHandler /* SPI3 */
.word UART4_IRQHandler /* UART4 */
.word UART5_IRQHandler /* UART5 */
.word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
.word TIM7_IRQHandler /* TIM7 */
.word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
.word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
.word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
.word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
.word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
.word ETH_IRQHandler /* Ethernet */
.word ETH_WKUP_IRQHandler /* Ethernet Wakeup through EXTI line */
.word CAN2_TX_IRQHandler /* CAN2 TX */
.word CAN2_RX0_IRQHandler /* CAN2 RX0 */
.word CAN2_RX1_IRQHandler /* CAN2 RX1 */
.word CAN2_SCE_IRQHandler /* CAN2 SCE */
.word OTG_FS_IRQHandler /* USB OTG FS */
.word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
.word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
.word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
.word USART6_IRQHandler /* USART6 */
.word I2C3_EV_IRQHandler /* I2C3 event */
.word I2C3_ER_IRQHandler /* I2C3 error */
.word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
.word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
.word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
.word OTG_HS_IRQHandler /* USB OTG HS */
.word DCMI_IRQHandler /* DCMI */
.word 0 /* Reserved */
.word RNG_IRQHandler /* RNG */
.word FPU_IRQHandler /* FPU */
.word UART7_IRQHandler /* UART7 */
.word UART8_IRQHandler /* UART8 */
.word SPI4_IRQHandler /* SPI4 */
.word SPI5_IRQHandler /* SPI5 */
.word SPI6_IRQHandler /* SPI6 */
.word SAI1_IRQHandler /* SAI1 */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word DMA2D_IRQHandler /* DMA2D */
.word SAI2_IRQHandler /* SAI2 */
.word QUADSPI_IRQHandler /* QUADSPI */
.word LPTIM1_IRQHandler /* LPTIM1 */
.word CEC_IRQHandler /* HDMI_CEC */
.word I2C4_EV_IRQHandler /* I2C4 Event */
.word I2C4_ER_IRQHandler /* I2C4 Error */
.word SPDIF_RX_IRQHandler /* SPDIF_RX */
.word 0 /* Reserved */
.word DFSDM1_FLT0_IRQHandler /* DFSDM1 Filter 0 global Interrupt */
.word DFSDM1_FLT1_IRQHandler /* DFSDM1 Filter 1 global Interrupt */
.word DFSDM1_FLT2_IRQHandler /* DFSDM1 Filter 2 global Interrupt */
.word DFSDM1_FLT3_IRQHandler /* DFSDM1 Filter 3 global Interrupt */
.word SDMMC2_IRQHandler /* SDMMC2 */
.word CAN3_TX_IRQHandler /* CAN3 TX */
.word CAN3_RX0_IRQHandler /* CAN3 RX0 */
.word CAN3_RX1_IRQHandler /* CAN3 RX1 */
.word CAN3_SCE_IRQHandler /* CAN3 SCE */
.word 0 /* Reserved */
.word MDIOS_IRQHandler /* MDIOS */
/*******************************************************************************
*
* Provide weak aliases for each Exception handler to the Default_Handler.
* As they are weak aliases, any function with the same name will override
* this definition.
*
*******************************************************************************/
.weak NMI_Handler
.thumb_set NMI_Handler,Default_Handler
.weak HardFault_Handler
.thumb_set HardFault_Handler,Default_Handler
.weak MemManage_Handler
.thumb_set MemManage_Handler,Default_Handler
.weak BusFault_Handler
.thumb_set BusFault_Handler,Default_Handler
.weak UsageFault_Handler
.thumb_set UsageFault_Handler,Default_Handler
.weak SVC_Handler
.thumb_set SVC_Handler,Default_Handler
.weak DebugMon_Handler
.thumb_set DebugMon_Handler,Default_Handler
.weak PendSV_Handler
.thumb_set PendSV_Handler,Default_Handler
.weak SysTick_Handler
.thumb_set SysTick_Handler,Default_Handler
.weak WWDG_IRQHandler
.thumb_set WWDG_IRQHandler,Default_Handler
.weak PVD_IRQHandler
.thumb_set PVD_IRQHandler,Default_Handler
.weak TAMP_STAMP_IRQHandler
.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
.weak RTC_WKUP_IRQHandler
.thumb_set RTC_WKUP_IRQHandler,Default_Handler
.weak FLASH_IRQHandler
.thumb_set FLASH_IRQHandler,Default_Handler
.weak RCC_IRQHandler
.thumb_set RCC_IRQHandler,Default_Handler
.weak EXTI0_IRQHandler
.thumb_set EXTI0_IRQHandler,Default_Handler
.weak EXTI1_IRQHandler
.thumb_set EXTI1_IRQHandler,Default_Handler
.weak EXTI2_IRQHandler
.thumb_set EXTI2_IRQHandler,Default_Handler
.weak EXTI3_IRQHandler
.thumb_set EXTI3_IRQHandler,Default_Handler
.weak EXTI4_IRQHandler
.thumb_set EXTI4_IRQHandler,Default_Handler
.weak DMA1_Stream0_IRQHandler
.thumb_set DMA1_Stream0_IRQHandler,Default_Handler
.weak DMA1_Stream1_IRQHandler
.thumb_set DMA1_Stream1_IRQHandler,Default_Handler
.weak DMA1_Stream2_IRQHandler
.thumb_set DMA1_Stream2_IRQHandler,Default_Handler
.weak DMA1_Stream3_IRQHandler
.thumb_set DMA1_Stream3_IRQHandler,Default_Handler
.weak DMA1_Stream4_IRQHandler
.thumb_set DMA1_Stream4_IRQHandler,Default_Handler
.weak DMA1_Stream5_IRQHandler
.thumb_set DMA1_Stream5_IRQHandler,Default_Handler
.weak DMA1_Stream6_IRQHandler
.thumb_set DMA1_Stream6_IRQHandler,Default_Handler
.weak ADC_IRQHandler
.thumb_set ADC_IRQHandler,Default_Handler
.weak CAN1_TX_IRQHandler
.thumb_set CAN1_TX_IRQHandler,Default_Handler
.weak CAN1_RX0_IRQHandler
.thumb_set CAN1_RX0_IRQHandler,Default_Handler
.weak CAN1_RX1_IRQHandler
.thumb_set CAN1_RX1_IRQHandler,Default_Handler
.weak CAN1_SCE_IRQHandler
.thumb_set CAN1_SCE_IRQHandler,Default_Handler
.weak EXTI9_5_IRQHandler
.thumb_set EXTI9_5_IRQHandler,Default_Handler
.weak TIM1_BRK_TIM9_IRQHandler
.thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
.weak TIM1_UP_TIM10_IRQHandler
.thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
.weak TIM1_TRG_COM_TIM11_IRQHandler
.thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
.weak TIM1_CC_IRQHandler
.thumb_set TIM1_CC_IRQHandler,Default_Handler
.weak TIM2_IRQHandler
.thumb_set TIM2_IRQHandler,Default_Handler
.weak TIM3_IRQHandler
.thumb_set TIM3_IRQHandler,Default_Handler
.weak TIM4_IRQHandler
.thumb_set TIM4_IRQHandler,Default_Handler
.weak I2C1_EV_IRQHandler
.thumb_set I2C1_EV_IRQHandler,Default_Handler
.weak I2C1_ER_IRQHandler
.thumb_set I2C1_ER_IRQHandler,Default_Handler
.weak I2C2_EV_IRQHandler
.thumb_set I2C2_EV_IRQHandler,Default_Handler
.weak I2C2_ER_IRQHandler
.thumb_set I2C2_ER_IRQHandler,Default_Handler
.weak SPI1_IRQHandler
.thumb_set SPI1_IRQHandler,Default_Handler
.weak SPI2_IRQHandler
.thumb_set SPI2_IRQHandler,Default_Handler
.weak USART1_IRQHandler
.thumb_set USART1_IRQHandler,Default_Handler
.weak USART2_IRQHandler
.thumb_set USART2_IRQHandler,Default_Handler
.weak USART3_IRQHandler
.thumb_set USART3_IRQHandler,Default_Handler
.weak EXTI15_10_IRQHandler
.thumb_set EXTI15_10_IRQHandler,Default_Handler
.weak RTC_Alarm_IRQHandler
.thumb_set RTC_Alarm_IRQHandler,Default_Handler
.weak OTG_FS_WKUP_IRQHandler
.thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
.weak TIM8_BRK_TIM12_IRQHandler
.thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
.weak TIM8_UP_TIM13_IRQHandler
.thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
.weak TIM8_TRG_COM_TIM14_IRQHandler
.thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
.weak TIM8_CC_IRQHandler
.thumb_set TIM8_CC_IRQHandler,Default_Handler
.weak DMA1_Stream7_IRQHandler
.thumb_set DMA1_Stream7_IRQHandler,Default_Handler
.weak FMC_IRQHandler
.thumb_set FMC_IRQHandler,Default_Handler
.weak SDMMC1_IRQHandler
.thumb_set SDMMC1_IRQHandler,Default_Handler
.weak TIM5_IRQHandler
.thumb_set TIM5_IRQHandler,Default_Handler
.weak SPI3_IRQHandler
.thumb_set SPI3_IRQHandler,Default_Handler
.weak UART4_IRQHandler
.thumb_set UART4_IRQHandler,Default_Handler
.weak UART5_IRQHandler
.thumb_set UART5_IRQHandler,Default_Handler
.weak TIM6_DAC_IRQHandler
.thumb_set TIM6_DAC_IRQHandler,Default_Handler
.weak TIM7_IRQHandler
.thumb_set TIM7_IRQHandler,Default_Handler
.weak DMA2_Stream0_IRQHandler
.thumb_set DMA2_Stream0_IRQHandler,Default_Handler
.weak DMA2_Stream1_IRQHandler
.thumb_set DMA2_Stream1_IRQHandler,Default_Handler
.weak DMA2_Stream2_IRQHandler
.thumb_set DMA2_Stream2_IRQHandler,Default_Handler
.weak DMA2_Stream3_IRQHandler
.thumb_set DMA2_Stream3_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak ETH_IRQHandler
.thumb_set ETH_IRQHandler,Default_Handler
.weak ETH_WKUP_IRQHandler
.thumb_set ETH_WKUP_IRQHandler,Default_Handler
.weak CAN2_TX_IRQHandler
.thumb_set CAN2_TX_IRQHandler,Default_Handler
.weak CAN2_RX0_IRQHandler
.thumb_set CAN2_RX0_IRQHandler,Default_Handler
.weak CAN2_RX1_IRQHandler
.thumb_set CAN2_RX1_IRQHandler,Default_Handler
.weak CAN2_SCE_IRQHandler
.thumb_set CAN2_SCE_IRQHandler,Default_Handler
.weak OTG_FS_IRQHandler
.thumb_set OTG_FS_IRQHandler,Default_Handler
.weak DMA2_Stream5_IRQHandler
.thumb_set DMA2_Stream5_IRQHandler,Default_Handler
.weak DMA2_Stream6_IRQHandler
.thumb_set DMA2_Stream6_IRQHandler,Default_Handler
.weak DMA2_Stream7_IRQHandler
.thumb_set DMA2_Stream7_IRQHandler,Default_Handler
.weak USART6_IRQHandler
.thumb_set USART6_IRQHandler,Default_Handler
.weak I2C3_EV_IRQHandler
.thumb_set I2C3_EV_IRQHandler,Default_Handler
.weak I2C3_ER_IRQHandler
.thumb_set I2C3_ER_IRQHandler,Default_Handler
.weak OTG_HS_EP1_OUT_IRQHandler
.thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
.weak OTG_HS_EP1_IN_IRQHandler
.thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
.weak OTG_HS_WKUP_IRQHandler
.thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
.weak OTG_HS_IRQHandler
.thumb_set OTG_HS_IRQHandler,Default_Handler
.weak DCMI_IRQHandler
.thumb_set DCMI_IRQHandler,Default_Handler
.weak RNG_IRQHandler
.thumb_set RNG_IRQHandler,Default_Handler
.weak FPU_IRQHandler
.thumb_set FPU_IRQHandler,Default_Handler
.weak UART7_IRQHandler
.thumb_set UART7_IRQHandler,Default_Handler
.weak UART8_IRQHandler
.thumb_set UART8_IRQHandler,Default_Handler
.weak SPI4_IRQHandler
.thumb_set SPI4_IRQHandler,Default_Handler
.weak SPI5_IRQHandler
.thumb_set SPI5_IRQHandler,Default_Handler
.weak SPI6_IRQHandler
.thumb_set SPI6_IRQHandler,Default_Handler
.weak SAI1_IRQHandler
.thumb_set SAI1_IRQHandler,Default_Handler
.weak DMA2D_IRQHandler
.thumb_set DMA2D_IRQHandler,Default_Handler
.weak SAI2_IRQHandler
.thumb_set SAI2_IRQHandler,Default_Handler
.weak QUADSPI_IRQHandler
.thumb_set QUADSPI_IRQHandler,Default_Handler
.weak LPTIM1_IRQHandler
.thumb_set LPTIM1_IRQHandler,Default_Handler
.weak CEC_IRQHandler
.thumb_set CEC_IRQHandler,Default_Handler
.weak I2C4_EV_IRQHandler
.thumb_set I2C4_EV_IRQHandler,Default_Handler
.weak I2C4_ER_IRQHandler
.thumb_set I2C4_ER_IRQHandler,Default_Handler
.weak SPDIF_RX_IRQHandler
.thumb_set SPDIF_RX_IRQHandler,Default_Handler
.weak DFSDM1_FLT0_IRQHandler
.thumb_set DFSDM1_FLT0_IRQHandler,Default_Handler
.weak DFSDM1_FLT1_IRQHandler
.thumb_set DFSDM1_FLT1_IRQHandler,Default_Handler
.weak DFSDM1_FLT2_IRQHandler
.thumb_set DFSDM1_FLT2_IRQHandler,Default_Handler
.weak DFSDM1_FLT3_IRQHandler
.thumb_set DFSDM1_FLT3_IRQHandler,Default_Handler
.weak SDMMC2_IRQHandler
.thumb_set SDMMC2_IRQHandler,Default_Handler
.weak CAN3_TX_IRQHandler
.thumb_set CAN3_TX_IRQHandler,Default_Handler
.weak CAN3_RX0_IRQHandler
.thumb_set CAN3_RX0_IRQHandler,Default_Handler
.weak CAN3_RX1_IRQHandler
.thumb_set CAN3_RX1_IRQHandler,Default_Handler
.weak CAN3_SCE_IRQHandler
.thumb_set CAN3_SCE_IRQHandler,Default_Handler
.weak MDIOS_IRQHandler
.thumb_set MDIOS_IRQHandler,Default_Handler
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 24,956 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f733xx.s | /**
******************************************************************************
* @file startup_stm32f733xx.s
* @author MCD Application Team
* @brief STM32F733xx Devices vector table for GCC based toolchain.
* This module performs:
* - Set the initial SP
* - Set the initial PC == Reset_Handler,
* - Set the vector table entries with the exceptions ISR address
* - Branches to main in the C library (which eventually
* calls main()).
* After Reset the Cortex-M7 processor is in Thread mode,
* priority is Privileged, and the Stack is set to Main.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
.syntax unified
.cpu cortex-m7
.fpu softvfp
.thumb
.global g_pfnVectors
.global Default_Handler
/* start address for the initialization values of the .data section.
defined in linker script */
.word _sidata
/* start address for the .data section. defined in linker script */
.word _sdata
/* end address for the .data section. defined in linker script */
.word _edata
/* start address for the .bss section. defined in linker script */
.word _sbss
/* end address for the .bss section. defined in linker script */
.word _ebss
/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
/**
* @brief This is the code that gets called when the processor first
* starts execution following a reset event. Only the absolutely
* necessary set is performed, after which the application
* supplied main() routine is called.
* @param None
* @retval : None
*/
.section .text.Reset_Handler
.weak Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
ldr sp, =_estack /* set stack pointer */
/* Copy the data segment initializers from flash to SRAM */
ldr r0, =_sdata
ldr r1, =_edata
ldr r2, =_sidata
movs r3, #0
b LoopCopyDataInit
CopyDataInit:
ldr r4, [r2, r3]
str r4, [r0, r3]
adds r3, r3, #4
LoopCopyDataInit:
adds r4, r0, r3
cmp r4, r1
bcc CopyDataInit
/* Zero fill the bss segment. */
ldr r2, =_sbss
ldr r4, =_ebss
movs r3, #0
b LoopFillZerobss
FillZerobss:
str r3, [r2]
adds r2, r2, #4
LoopFillZerobss:
cmp r2, r4
bcc FillZerobss
/* Call the clock system intitialization function.*/
bl SystemInit
/* Call static constructors */
bl __libc_init_array
/* Call the application's entry point.*/
bl entry
bx lr
.size Reset_Handler, .-Reset_Handler
/**
* @brief This is the code that gets called when the processor receives an
* unexpected interrupt. This simply enters an infinite loop, preserving
* the system state for examination by a debugger.
* @param None
* @retval None
*/
.section .text.Default_Handler,"ax",%progbits
Default_Handler:
Infinite_Loop:
b Infinite_Loop
.size Default_Handler, .-Default_Handler
/******************************************************************************
*
* The minimal vector table for a Cortex M7. Note that the proper constructs
* must be placed on this to ensure that it ends up at physical address
* 0x0000.0000.
*
*******************************************************************************/
.section .isr_vector,"a",%progbits
.type g_pfnVectors, %object
.size g_pfnVectors, .-g_pfnVectors
g_pfnVectors:
.word _estack
.word Reset_Handler
.word NMI_Handler
.word HardFault_Handler
.word MemManage_Handler
.word BusFault_Handler
.word UsageFault_Handler
.word 0
.word 0
.word 0
.word 0
.word SVC_Handler
.word DebugMon_Handler
.word 0
.word PendSV_Handler
.word SysTick_Handler
/* External Interrupts */
.word WWDG_IRQHandler /* Window WatchDog */
.word PVD_IRQHandler /* PVD through EXTI Line detection */
.word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
.word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
.word FLASH_IRQHandler /* FLASH */
.word RCC_IRQHandler /* RCC */
.word EXTI0_IRQHandler /* EXTI Line0 */
.word EXTI1_IRQHandler /* EXTI Line1 */
.word EXTI2_IRQHandler /* EXTI Line2 */
.word EXTI3_IRQHandler /* EXTI Line3 */
.word EXTI4_IRQHandler /* EXTI Line4 */
.word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
.word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
.word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
.word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
.word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
.word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
.word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
.word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
.word CAN1_TX_IRQHandler /* CAN1 TX */
.word CAN1_RX0_IRQHandler /* CAN1 RX0 */
.word CAN1_RX1_IRQHandler /* CAN1 RX1 */
.word CAN1_SCE_IRQHandler /* CAN1 SCE */
.word EXTI9_5_IRQHandler /* External Line[9:5]s */
.word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
.word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
.word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
.word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
.word TIM2_IRQHandler /* TIM2 */
.word TIM3_IRQHandler /* TIM3 */
.word TIM4_IRQHandler /* TIM4 */
.word I2C1_EV_IRQHandler /* I2C1 Event */
.word I2C1_ER_IRQHandler /* I2C1 Error */
.word I2C2_EV_IRQHandler /* I2C2 Event */
.word I2C2_ER_IRQHandler /* I2C2 Error */
.word SPI1_IRQHandler /* SPI1 */
.word SPI2_IRQHandler /* SPI2 */
.word USART1_IRQHandler /* USART1 */
.word USART2_IRQHandler /* USART2 */
.word USART3_IRQHandler /* USART3 */
.word EXTI15_10_IRQHandler /* External Line[15:10]s */
.word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
.word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
.word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
.word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
.word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
.word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
.word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
.word FMC_IRQHandler /* FMC */
.word SDMMC1_IRQHandler /* SDMMC1 */
.word TIM5_IRQHandler /* TIM5 */
.word SPI3_IRQHandler /* SPI3 */
.word UART4_IRQHandler /* UART4 */
.word UART5_IRQHandler /* UART5 */
.word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
.word TIM7_IRQHandler /* TIM7 */
.word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
.word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
.word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
.word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
.word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word OTG_FS_IRQHandler /* USB OTG FS */
.word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
.word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
.word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
.word USART6_IRQHandler /* USART6 */
.word I2C3_EV_IRQHandler /* I2C3 event */
.word I2C3_ER_IRQHandler /* I2C3 error */
.word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
.word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
.word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
.word OTG_HS_IRQHandler /* USB OTG HS */
.word 0 /* Reserved */
.word AES_IRQHandler /* AES */
.word RNG_IRQHandler /* RNG */
.word FPU_IRQHandler /* FPU */
.word UART7_IRQHandler /* UART7 */
.word UART8_IRQHandler /* UART8 */
.word SPI4_IRQHandler /* SPI4 */
.word SPI5_IRQHandler /* SPI5 */
.word 0 /* Reserved */
.word SAI1_IRQHandler /* SAI1 */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word SAI2_IRQHandler /* SAI2 */
.word QUADSPI_IRQHandler /* QUADSPI */
.word LPTIM1_IRQHandler /* LPTIM1 */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word SDMMC2_IRQHandler /* SDMMC2 */
/*******************************************************************************
*
* Provide weak aliases for each Exception handler to the Default_Handler.
* As they are weak aliases, any function with the same name will override
* this definition.
*
*******************************************************************************/
.weak NMI_Handler
.thumb_set NMI_Handler,Default_Handler
.weak HardFault_Handler
.thumb_set HardFault_Handler,Default_Handler
.weak MemManage_Handler
.thumb_set MemManage_Handler,Default_Handler
.weak BusFault_Handler
.thumb_set BusFault_Handler,Default_Handler
.weak UsageFault_Handler
.thumb_set UsageFault_Handler,Default_Handler
.weak SVC_Handler
.thumb_set SVC_Handler,Default_Handler
.weak DebugMon_Handler
.thumb_set DebugMon_Handler,Default_Handler
.weak PendSV_Handler
.thumb_set PendSV_Handler,Default_Handler
.weak SysTick_Handler
.thumb_set SysTick_Handler,Default_Handler
.weak WWDG_IRQHandler
.thumb_set WWDG_IRQHandler,Default_Handler
.weak PVD_IRQHandler
.thumb_set PVD_IRQHandler,Default_Handler
.weak TAMP_STAMP_IRQHandler
.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
.weak RTC_WKUP_IRQHandler
.thumb_set RTC_WKUP_IRQHandler,Default_Handler
.weak FLASH_IRQHandler
.thumb_set FLASH_IRQHandler,Default_Handler
.weak RCC_IRQHandler
.thumb_set RCC_IRQHandler,Default_Handler
.weak EXTI0_IRQHandler
.thumb_set EXTI0_IRQHandler,Default_Handler
.weak EXTI1_IRQHandler
.thumb_set EXTI1_IRQHandler,Default_Handler
.weak EXTI2_IRQHandler
.thumb_set EXTI2_IRQHandler,Default_Handler
.weak EXTI3_IRQHandler
.thumb_set EXTI3_IRQHandler,Default_Handler
.weak EXTI4_IRQHandler
.thumb_set EXTI4_IRQHandler,Default_Handler
.weak DMA1_Stream0_IRQHandler
.thumb_set DMA1_Stream0_IRQHandler,Default_Handler
.weak DMA1_Stream1_IRQHandler
.thumb_set DMA1_Stream1_IRQHandler,Default_Handler
.weak DMA1_Stream2_IRQHandler
.thumb_set DMA1_Stream2_IRQHandler,Default_Handler
.weak DMA1_Stream3_IRQHandler
.thumb_set DMA1_Stream3_IRQHandler,Default_Handler
.weak DMA1_Stream4_IRQHandler
.thumb_set DMA1_Stream4_IRQHandler,Default_Handler
.weak DMA1_Stream5_IRQHandler
.thumb_set DMA1_Stream5_IRQHandler,Default_Handler
.weak DMA1_Stream6_IRQHandler
.thumb_set DMA1_Stream6_IRQHandler,Default_Handler
.weak ADC_IRQHandler
.thumb_set ADC_IRQHandler,Default_Handler
.weak CAN1_TX_IRQHandler
.thumb_set CAN1_TX_IRQHandler,Default_Handler
.weak CAN1_RX0_IRQHandler
.thumb_set CAN1_RX0_IRQHandler,Default_Handler
.weak CAN1_RX1_IRQHandler
.thumb_set CAN1_RX1_IRQHandler,Default_Handler
.weak CAN1_SCE_IRQHandler
.thumb_set CAN1_SCE_IRQHandler,Default_Handler
.weak EXTI9_5_IRQHandler
.thumb_set EXTI9_5_IRQHandler,Default_Handler
.weak TIM1_BRK_TIM9_IRQHandler
.thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
.weak TIM1_UP_TIM10_IRQHandler
.thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
.weak TIM1_TRG_COM_TIM11_IRQHandler
.thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
.weak TIM1_CC_IRQHandler
.thumb_set TIM1_CC_IRQHandler,Default_Handler
.weak TIM2_IRQHandler
.thumb_set TIM2_IRQHandler,Default_Handler
.weak TIM3_IRQHandler
.thumb_set TIM3_IRQHandler,Default_Handler
.weak TIM4_IRQHandler
.thumb_set TIM4_IRQHandler,Default_Handler
.weak I2C1_EV_IRQHandler
.thumb_set I2C1_EV_IRQHandler,Default_Handler
.weak I2C1_ER_IRQHandler
.thumb_set I2C1_ER_IRQHandler,Default_Handler
.weak I2C2_EV_IRQHandler
.thumb_set I2C2_EV_IRQHandler,Default_Handler
.weak I2C2_ER_IRQHandler
.thumb_set I2C2_ER_IRQHandler,Default_Handler
.weak SPI1_IRQHandler
.thumb_set SPI1_IRQHandler,Default_Handler
.weak SPI2_IRQHandler
.thumb_set SPI2_IRQHandler,Default_Handler
.weak USART1_IRQHandler
.thumb_set USART1_IRQHandler,Default_Handler
.weak USART2_IRQHandler
.thumb_set USART2_IRQHandler,Default_Handler
.weak USART3_IRQHandler
.thumb_set USART3_IRQHandler,Default_Handler
.weak EXTI15_10_IRQHandler
.thumb_set EXTI15_10_IRQHandler,Default_Handler
.weak RTC_Alarm_IRQHandler
.thumb_set RTC_Alarm_IRQHandler,Default_Handler
.weak OTG_FS_WKUP_IRQHandler
.thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
.weak TIM8_BRK_TIM12_IRQHandler
.thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
.weak TIM8_UP_TIM13_IRQHandler
.thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
.weak TIM8_TRG_COM_TIM14_IRQHandler
.thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
.weak TIM8_CC_IRQHandler
.thumb_set TIM8_CC_IRQHandler,Default_Handler
.weak DMA1_Stream7_IRQHandler
.thumb_set DMA1_Stream7_IRQHandler,Default_Handler
.weak FMC_IRQHandler
.thumb_set FMC_IRQHandler,Default_Handler
.weak SDMMC1_IRQHandler
.thumb_set SDMMC1_IRQHandler,Default_Handler
.weak TIM5_IRQHandler
.thumb_set TIM5_IRQHandler,Default_Handler
.weak SPI3_IRQHandler
.thumb_set SPI3_IRQHandler,Default_Handler
.weak UART4_IRQHandler
.thumb_set UART4_IRQHandler,Default_Handler
.weak UART5_IRQHandler
.thumb_set UART5_IRQHandler,Default_Handler
.weak TIM6_DAC_IRQHandler
.thumb_set TIM6_DAC_IRQHandler,Default_Handler
.weak TIM7_IRQHandler
.thumb_set TIM7_IRQHandler,Default_Handler
.weak DMA2_Stream0_IRQHandler
.thumb_set DMA2_Stream0_IRQHandler,Default_Handler
.weak DMA2_Stream1_IRQHandler
.thumb_set DMA2_Stream1_IRQHandler,Default_Handler
.weak DMA2_Stream2_IRQHandler
.thumb_set DMA2_Stream2_IRQHandler,Default_Handler
.weak DMA2_Stream3_IRQHandler
.thumb_set DMA2_Stream3_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak OTG_FS_IRQHandler
.thumb_set OTG_FS_IRQHandler,Default_Handler
.weak DMA2_Stream5_IRQHandler
.thumb_set DMA2_Stream5_IRQHandler,Default_Handler
.weak DMA2_Stream6_IRQHandler
.thumb_set DMA2_Stream6_IRQHandler,Default_Handler
.weak DMA2_Stream7_IRQHandler
.thumb_set DMA2_Stream7_IRQHandler,Default_Handler
.weak USART6_IRQHandler
.thumb_set USART6_IRQHandler,Default_Handler
.weak I2C3_EV_IRQHandler
.thumb_set I2C3_EV_IRQHandler,Default_Handler
.weak I2C3_ER_IRQHandler
.thumb_set I2C3_ER_IRQHandler,Default_Handler
.weak OTG_HS_EP1_OUT_IRQHandler
.thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
.weak OTG_HS_EP1_IN_IRQHandler
.thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
.weak OTG_HS_WKUP_IRQHandler
.thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
.weak OTG_HS_IRQHandler
.thumb_set OTG_HS_IRQHandler,Default_Handler
.weak AES_IRQHandler
.thumb_set AES_IRQHandler,Default_Handler
.weak RNG_IRQHandler
.thumb_set RNG_IRQHandler,Default_Handler
.weak FPU_IRQHandler
.thumb_set FPU_IRQHandler,Default_Handler
.weak UART7_IRQHandler
.thumb_set UART7_IRQHandler,Default_Handler
.weak UART8_IRQHandler
.thumb_set UART8_IRQHandler,Default_Handler
.weak SPI4_IRQHandler
.thumb_set SPI4_IRQHandler,Default_Handler
.weak SPI5_IRQHandler
.thumb_set SPI5_IRQHandler,Default_Handler
.weak SAI1_IRQHandler
.thumb_set SAI1_IRQHandler,Default_Handler
.weak SAI2_IRQHandler
.thumb_set SAI2_IRQHandler,Default_Handler
.weak QUADSPI_IRQHandler
.thumb_set QUADSPI_IRQHandler,Default_Handler
.weak LPTIM1_IRQHandler
.thumb_set LPTIM1_IRQHandler,Default_Handler
.weak SDMMC2_IRQHandler
.thumb_set SDMMC2_IRQHandler,Default_Handler
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
Aladdin-Wang/MicroBoot_Demo | 29,621 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/arm/startup_stm32f722xx.s | ;*******************************************************************************
;* File Name : startup_stm32f722xx.s
;* Author : MCD Application Team
;* Description : STM32F722xx devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the CortexM7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;*******************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;* <<< Use Configuration Wizard in Context Menu >>>
;
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD RNG_IRQHandler ; RNG
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD 0 ; Reserved
DCD SAI1_IRQHandler ; SAI1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SDMMC2_IRQHandler ; SDMMC2
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Stream0_IRQHandler [WEAK]
EXPORT DMA1_Stream1_IRQHandler [WEAK]
EXPORT DMA1_Stream2_IRQHandler [WEAK]
EXPORT DMA1_Stream3_IRQHandler [WEAK]
EXPORT DMA1_Stream4_IRQHandler [WEAK]
EXPORT DMA1_Stream5_IRQHandler [WEAK]
EXPORT DMA1_Stream6_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_SCE_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM10_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT SDMMC1_IRQHandler [WEAK]
EXPORT TIM5_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT UART5_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Stream0_IRQHandler [WEAK]
EXPORT DMA2_Stream1_IRQHandler [WEAK]
EXPORT DMA2_Stream2_IRQHandler [WEAK]
EXPORT DMA2_Stream3_IRQHandler [WEAK]
EXPORT DMA2_Stream4_IRQHandler [WEAK]
EXPORT OTG_FS_IRQHandler [WEAK]
EXPORT DMA2_Stream5_IRQHandler [WEAK]
EXPORT DMA2_Stream6_IRQHandler [WEAK]
EXPORT DMA2_Stream7_IRQHandler [WEAK]
EXPORT USART6_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
EXPORT OTG_HS_IRQHandler [WEAK]
EXPORT RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT UART7_IRQHandler [WEAK]
EXPORT UART8_IRQHandler [WEAK]
EXPORT SPI4_IRQHandler [WEAK]
EXPORT SPI5_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT SAI2_IRQHandler [WEAK]
EXPORT QUADSPI_IRQHandler [WEAK]
EXPORT LPTIM1_IRQHandler [WEAK]
EXPORT SDMMC2_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM9_IRQHandler
TIM1_UP_TIM10_IRQHandler
TIM1_TRG_COM_TIM11_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
OTG_FS_WKUP_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FMC_IRQHandler
SDMMC1_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
OTG_FS_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
RNG_IRQHandler
FPU_IRQHandler
UART7_IRQHandler
UART8_IRQHandler
SPI4_IRQHandler
SPI5_IRQHandler
SAI1_IRQHandler
SAI2_IRQHandler
QUADSPI_IRQHandler
LPTIM1_IRQHandler
SDMMC2_IRQHandler
B .
ENDP
ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
|
Aladdin-Wang/MicroBoot_Demo | 31,254 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/arm/startup_stm32f756xx.s | ;*******************************************************************************
;* File Name : startup_stm32f756xx.s
;* Author : MCD Application Team
;* Description : STM32F756xx devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the CortexM7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;*******************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;* <<< Use Configuration Wizard in Context Menu >>>
;
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD CRYP_IRQHandler ; CRYP crypto
DCD HASH_RNG_IRQHandler ; Hash and Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD LTDC_IRQHandler ; LTDC
DCD LTDC_ER_IRQHandler ; LTDC error
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Stream0_IRQHandler [WEAK]
EXPORT DMA1_Stream1_IRQHandler [WEAK]
EXPORT DMA1_Stream2_IRQHandler [WEAK]
EXPORT DMA1_Stream3_IRQHandler [WEAK]
EXPORT DMA1_Stream4_IRQHandler [WEAK]
EXPORT DMA1_Stream5_IRQHandler [WEAK]
EXPORT DMA1_Stream6_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_SCE_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM10_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT SDMMC1_IRQHandler [WEAK]
EXPORT TIM5_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT UART5_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Stream0_IRQHandler [WEAK]
EXPORT DMA2_Stream1_IRQHandler [WEAK]
EXPORT DMA2_Stream2_IRQHandler [WEAK]
EXPORT DMA2_Stream3_IRQHandler [WEAK]
EXPORT DMA2_Stream4_IRQHandler [WEAK]
EXPORT ETH_IRQHandler [WEAK]
EXPORT ETH_WKUP_IRQHandler [WEAK]
EXPORT CAN2_TX_IRQHandler [WEAK]
EXPORT CAN2_RX0_IRQHandler [WEAK]
EXPORT CAN2_RX1_IRQHandler [WEAK]
EXPORT CAN2_SCE_IRQHandler [WEAK]
EXPORT OTG_FS_IRQHandler [WEAK]
EXPORT DMA2_Stream5_IRQHandler [WEAK]
EXPORT DMA2_Stream6_IRQHandler [WEAK]
EXPORT DMA2_Stream7_IRQHandler [WEAK]
EXPORT USART6_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
EXPORT OTG_HS_IRQHandler [WEAK]
EXPORT DCMI_IRQHandler [WEAK]
EXPORT CRYP_IRQHandler [WEAK]
EXPORT HASH_RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT UART7_IRQHandler [WEAK]
EXPORT UART8_IRQHandler [WEAK]
EXPORT SPI4_IRQHandler [WEAK]
EXPORT SPI5_IRQHandler [WEAK]
EXPORT SPI6_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT LTDC_IRQHandler [WEAK]
EXPORT LTDC_ER_IRQHandler [WEAK]
EXPORT DMA2D_IRQHandler [WEAK]
EXPORT SAI2_IRQHandler [WEAK]
EXPORT QUADSPI_IRQHandler [WEAK]
EXPORT LPTIM1_IRQHandler [WEAK]
EXPORT CEC_IRQHandler [WEAK]
EXPORT I2C4_EV_IRQHandler [WEAK]
EXPORT I2C4_ER_IRQHandler [WEAK]
EXPORT SPDIF_RX_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM9_IRQHandler
TIM1_UP_TIM10_IRQHandler
TIM1_TRG_COM_TIM11_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
OTG_FS_WKUP_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FMC_IRQHandler
SDMMC1_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
ETH_IRQHandler
ETH_WKUP_IRQHandler
CAN2_TX_IRQHandler
CAN2_RX0_IRQHandler
CAN2_RX1_IRQHandler
CAN2_SCE_IRQHandler
OTG_FS_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
DCMI_IRQHandler
CRYP_IRQHandler
HASH_RNG_IRQHandler
FPU_IRQHandler
UART7_IRQHandler
UART8_IRQHandler
SPI4_IRQHandler
SPI5_IRQHandler
SPI6_IRQHandler
SAI1_IRQHandler
LTDC_IRQHandler
LTDC_ER_IRQHandler
DMA2D_IRQHandler
SAI2_IRQHandler
QUADSPI_IRQHandler
LPTIM1_IRQHandler
CEC_IRQHandler
I2C4_EV_IRQHandler
I2C4_ER_IRQHandler
SPDIF_RX_IRQHandler
B .
ENDP
ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
|
Aladdin-Wang/MicroBoot_Demo | 30,783 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/arm/startup_stm32f745xx.s | ;*******************************************************************************
;* File Name : startup_stm32f745xx.s
;* Author : MCD Application Team
;* Description : STM32F745xx devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the CortexM7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;*******************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;* <<< Use Configuration Wizard in Context Menu >>>
;
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD 0 ; Reserved
DCD RNG_IRQHandler ; Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Stream0_IRQHandler [WEAK]
EXPORT DMA1_Stream1_IRQHandler [WEAK]
EXPORT DMA1_Stream2_IRQHandler [WEAK]
EXPORT DMA1_Stream3_IRQHandler [WEAK]
EXPORT DMA1_Stream4_IRQHandler [WEAK]
EXPORT DMA1_Stream5_IRQHandler [WEAK]
EXPORT DMA1_Stream6_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_SCE_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM10_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT SDMMC1_IRQHandler [WEAK]
EXPORT TIM5_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT UART5_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Stream0_IRQHandler [WEAK]
EXPORT DMA2_Stream1_IRQHandler [WEAK]
EXPORT DMA2_Stream2_IRQHandler [WEAK]
EXPORT DMA2_Stream3_IRQHandler [WEAK]
EXPORT DMA2_Stream4_IRQHandler [WEAK]
EXPORT ETH_IRQHandler [WEAK]
EXPORT ETH_WKUP_IRQHandler [WEAK]
EXPORT CAN2_TX_IRQHandler [WEAK]
EXPORT CAN2_RX0_IRQHandler [WEAK]
EXPORT CAN2_RX1_IRQHandler [WEAK]
EXPORT CAN2_SCE_IRQHandler [WEAK]
EXPORT OTG_FS_IRQHandler [WEAK]
EXPORT DMA2_Stream5_IRQHandler [WEAK]
EXPORT DMA2_Stream6_IRQHandler [WEAK]
EXPORT DMA2_Stream7_IRQHandler [WEAK]
EXPORT USART6_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
EXPORT OTG_HS_IRQHandler [WEAK]
EXPORT DCMI_IRQHandler [WEAK]
EXPORT RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT UART7_IRQHandler [WEAK]
EXPORT UART8_IRQHandler [WEAK]
EXPORT SPI4_IRQHandler [WEAK]
EXPORT SPI5_IRQHandler [WEAK]
EXPORT SPI6_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT DMA2D_IRQHandler [WEAK]
EXPORT SAI2_IRQHandler [WEAK]
EXPORT QUADSPI_IRQHandler [WEAK]
EXPORT LPTIM1_IRQHandler [WEAK]
EXPORT CEC_IRQHandler [WEAK]
EXPORT I2C4_EV_IRQHandler [WEAK]
EXPORT I2C4_ER_IRQHandler [WEAK]
EXPORT SPDIF_RX_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM9_IRQHandler
TIM1_UP_TIM10_IRQHandler
TIM1_TRG_COM_TIM11_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
OTG_FS_WKUP_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FMC_IRQHandler
SDMMC1_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
ETH_IRQHandler
ETH_WKUP_IRQHandler
CAN2_TX_IRQHandler
CAN2_RX0_IRQHandler
CAN2_RX1_IRQHandler
CAN2_SCE_IRQHandler
OTG_FS_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
DCMI_IRQHandler
RNG_IRQHandler
FPU_IRQHandler
UART7_IRQHandler
UART8_IRQHandler
SPI4_IRQHandler
SPI5_IRQHandler
SPI6_IRQHandler
SAI1_IRQHandler
DMA2D_IRQHandler
SAI2_IRQHandler
QUADSPI_IRQHandler
LPTIM1_IRQHandler
CEC_IRQHandler
I2C4_EV_IRQHandler
I2C4_ER_IRQHandler
SPDIF_RX_IRQHandler
B .
ENDP
ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
|
Aladdin-Wang/MicroBoot_Demo | 33,059 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/arm/startup_stm32f777xx.s | ;*******************************************************************************
;* File Name : startup_stm32f777xx.s
;* Author : MCD Application Team
;* Description : STM32F777xx devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the CortexM7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;*******************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;* <<< Use Configuration Wizard in Context Menu >>>
;
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD CRYP_IRQHandler ; CRYP crypto
DCD HASH_RNG_IRQHandler ; Hash and Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD LTDC_IRQHandler ; LTDC
DCD LTDC_ER_IRQHandler ; LTDC error
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
DCD 0 ; Reserved
DCD DFSDM1_FLT0_IRQHandler ; DFSDM1 Filter 0 global Interrupt
DCD DFSDM1_FLT1_IRQHandler ; DFSDM1 Filter 1 global Interrupt
DCD DFSDM1_FLT2_IRQHandler ; DFSDM1 Filter 2 global Interrupt
DCD DFSDM1_FLT3_IRQHandler ; DFSDM1 Filter 3 global Interrupt
DCD SDMMC2_IRQHandler ; SDMMC2
DCD CAN3_TX_IRQHandler ; CAN3 TX
DCD CAN3_RX0_IRQHandler ; CAN3 RX0
DCD CAN3_RX1_IRQHandler ; CAN3 RX1
DCD CAN3_SCE_IRQHandler ; CAN3 SCE
DCD JPEG_IRQHandler ; JPEG
DCD MDIOS_IRQHandler ; MDIOS
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Stream0_IRQHandler [WEAK]
EXPORT DMA1_Stream1_IRQHandler [WEAK]
EXPORT DMA1_Stream2_IRQHandler [WEAK]
EXPORT DMA1_Stream3_IRQHandler [WEAK]
EXPORT DMA1_Stream4_IRQHandler [WEAK]
EXPORT DMA1_Stream5_IRQHandler [WEAK]
EXPORT DMA1_Stream6_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_SCE_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM10_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT SDMMC1_IRQHandler [WEAK]
EXPORT TIM5_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT UART5_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Stream0_IRQHandler [WEAK]
EXPORT DMA2_Stream1_IRQHandler [WEAK]
EXPORT DMA2_Stream2_IRQHandler [WEAK]
EXPORT DMA2_Stream3_IRQHandler [WEAK]
EXPORT DMA2_Stream4_IRQHandler [WEAK]
EXPORT ETH_IRQHandler [WEAK]
EXPORT ETH_WKUP_IRQHandler [WEAK]
EXPORT CAN2_TX_IRQHandler [WEAK]
EXPORT CAN2_RX0_IRQHandler [WEAK]
EXPORT CAN2_RX1_IRQHandler [WEAK]
EXPORT CAN2_SCE_IRQHandler [WEAK]
EXPORT OTG_FS_IRQHandler [WEAK]
EXPORT DMA2_Stream5_IRQHandler [WEAK]
EXPORT DMA2_Stream6_IRQHandler [WEAK]
EXPORT DMA2_Stream7_IRQHandler [WEAK]
EXPORT USART6_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
EXPORT OTG_HS_IRQHandler [WEAK]
EXPORT DCMI_IRQHandler [WEAK]
EXPORT CRYP_IRQHandler [WEAK]
EXPORT HASH_RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT UART7_IRQHandler [WEAK]
EXPORT UART8_IRQHandler [WEAK]
EXPORT SPI4_IRQHandler [WEAK]
EXPORT SPI5_IRQHandler [WEAK]
EXPORT SPI6_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT LTDC_IRQHandler [WEAK]
EXPORT LTDC_ER_IRQHandler [WEAK]
EXPORT DMA2D_IRQHandler [WEAK]
EXPORT SAI2_IRQHandler [WEAK]
EXPORT QUADSPI_IRQHandler [WEAK]
EXPORT LPTIM1_IRQHandler [WEAK]
EXPORT CEC_IRQHandler [WEAK]
EXPORT I2C4_EV_IRQHandler [WEAK]
EXPORT I2C4_ER_IRQHandler [WEAK]
EXPORT SPDIF_RX_IRQHandler [WEAK]
EXPORT DFSDM1_FLT0_IRQHandler [WEAK]
EXPORT DFSDM1_FLT1_IRQHandler [WEAK]
EXPORT DFSDM1_FLT2_IRQHandler [WEAK]
EXPORT DFSDM1_FLT3_IRQHandler [WEAK]
EXPORT SDMMC2_IRQHandler [WEAK]
EXPORT CAN3_TX_IRQHandler [WEAK]
EXPORT CAN3_RX0_IRQHandler [WEAK]
EXPORT CAN3_RX1_IRQHandler [WEAK]
EXPORT CAN3_SCE_IRQHandler [WEAK]
EXPORT JPEG_IRQHandler [WEAK]
EXPORT MDIOS_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM9_IRQHandler
TIM1_UP_TIM10_IRQHandler
TIM1_TRG_COM_TIM11_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
OTG_FS_WKUP_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FMC_IRQHandler
SDMMC1_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
ETH_IRQHandler
ETH_WKUP_IRQHandler
CAN2_TX_IRQHandler
CAN2_RX0_IRQHandler
CAN2_RX1_IRQHandler
CAN2_SCE_IRQHandler
OTG_FS_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
DCMI_IRQHandler
CRYP_IRQHandler
HASH_RNG_IRQHandler
FPU_IRQHandler
UART7_IRQHandler
UART8_IRQHandler
SPI4_IRQHandler
SPI5_IRQHandler
SPI6_IRQHandler
SAI1_IRQHandler
LTDC_IRQHandler
LTDC_ER_IRQHandler
DMA2D_IRQHandler
SAI2_IRQHandler
QUADSPI_IRQHandler
LPTIM1_IRQHandler
CEC_IRQHandler
I2C4_EV_IRQHandler
I2C4_ER_IRQHandler
SPDIF_RX_IRQHandler
DFSDM1_FLT0_IRQHandler
DFSDM1_FLT1_IRQHandler
DFSDM1_FLT2_IRQHandler
DFSDM1_FLT3_IRQHandler
SDMMC2_IRQHandler
CAN3_TX_IRQHandler
CAN3_RX0_IRQHandler
CAN3_RX1_IRQHandler
CAN3_SCE_IRQHandler
JPEG_IRQHandler
MDIOS_IRQHandler
B .
ENDP
ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
|
Aladdin-Wang/MicroBoot_Demo | 29,621 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/arm/startup_stm32f723xx.s | ;*******************************************************************************
;* File Name : startup_stm32f723xx.s
;* Author : MCD Application Team
;* Description : STM32F723xx devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the CortexM7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;*******************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;* <<< Use Configuration Wizard in Context Menu >>>
;
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD RNG_IRQHandler ; RNG
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD 0 ; Reserved
DCD SAI1_IRQHandler ; SAI1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SDMMC2_IRQHandler ; SDMMC2
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Stream0_IRQHandler [WEAK]
EXPORT DMA1_Stream1_IRQHandler [WEAK]
EXPORT DMA1_Stream2_IRQHandler [WEAK]
EXPORT DMA1_Stream3_IRQHandler [WEAK]
EXPORT DMA1_Stream4_IRQHandler [WEAK]
EXPORT DMA1_Stream5_IRQHandler [WEAK]
EXPORT DMA1_Stream6_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_SCE_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM10_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT SDMMC1_IRQHandler [WEAK]
EXPORT TIM5_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT UART5_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Stream0_IRQHandler [WEAK]
EXPORT DMA2_Stream1_IRQHandler [WEAK]
EXPORT DMA2_Stream2_IRQHandler [WEAK]
EXPORT DMA2_Stream3_IRQHandler [WEAK]
EXPORT DMA2_Stream4_IRQHandler [WEAK]
EXPORT OTG_FS_IRQHandler [WEAK]
EXPORT DMA2_Stream5_IRQHandler [WEAK]
EXPORT DMA2_Stream6_IRQHandler [WEAK]
EXPORT DMA2_Stream7_IRQHandler [WEAK]
EXPORT USART6_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
EXPORT OTG_HS_IRQHandler [WEAK]
EXPORT RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT UART7_IRQHandler [WEAK]
EXPORT UART8_IRQHandler [WEAK]
EXPORT SPI4_IRQHandler [WEAK]
EXPORT SPI5_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT SAI2_IRQHandler [WEAK]
EXPORT QUADSPI_IRQHandler [WEAK]
EXPORT LPTIM1_IRQHandler [WEAK]
EXPORT SDMMC2_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM9_IRQHandler
TIM1_UP_TIM10_IRQHandler
TIM1_TRG_COM_TIM11_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
OTG_FS_WKUP_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FMC_IRQHandler
SDMMC1_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
OTG_FS_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
RNG_IRQHandler
FPU_IRQHandler
UART7_IRQHandler
UART8_IRQHandler
SPI4_IRQHandler
SPI5_IRQHandler
SAI1_IRQHandler
SAI2_IRQHandler
QUADSPI_IRQHandler
LPTIM1_IRQHandler
SDMMC2_IRQHandler
B .
ENDP
ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
|
Aladdin-Wang/MicroBoot_Demo | 29,785 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/arm/startup_stm32f730xx.s | ;*******************************************************************************
;* File Name : startup_stm32f730xx.s
;* Author : MCD Application Team
;* Description : STM32F730xx devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the CortexM7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;*******************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;* <<< Use Configuration Wizard in Context Menu >>>
;
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD 0 ; Reserved
DCD AES_IRQHandler ; AES
DCD RNG_IRQHandler ; RNG
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD 0 ; Reserved
DCD SAI1_IRQHandler ; SAI1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SDMMC2_IRQHandler ; SDMMC2
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Stream0_IRQHandler [WEAK]
EXPORT DMA1_Stream1_IRQHandler [WEAK]
EXPORT DMA1_Stream2_IRQHandler [WEAK]
EXPORT DMA1_Stream3_IRQHandler [WEAK]
EXPORT DMA1_Stream4_IRQHandler [WEAK]
EXPORT DMA1_Stream5_IRQHandler [WEAK]
EXPORT DMA1_Stream6_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_SCE_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM10_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT SDMMC1_IRQHandler [WEAK]
EXPORT TIM5_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT UART5_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Stream0_IRQHandler [WEAK]
EXPORT DMA2_Stream1_IRQHandler [WEAK]
EXPORT DMA2_Stream2_IRQHandler [WEAK]
EXPORT DMA2_Stream3_IRQHandler [WEAK]
EXPORT DMA2_Stream4_IRQHandler [WEAK]
EXPORT OTG_FS_IRQHandler [WEAK]
EXPORT DMA2_Stream5_IRQHandler [WEAK]
EXPORT DMA2_Stream6_IRQHandler [WEAK]
EXPORT DMA2_Stream7_IRQHandler [WEAK]
EXPORT USART6_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
EXPORT OTG_HS_IRQHandler [WEAK]
EXPORT AES_IRQHandler [WEAK]
EXPORT RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT UART7_IRQHandler [WEAK]
EXPORT UART8_IRQHandler [WEAK]
EXPORT SPI4_IRQHandler [WEAK]
EXPORT SPI5_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT SAI2_IRQHandler [WEAK]
EXPORT QUADSPI_IRQHandler [WEAK]
EXPORT LPTIM1_IRQHandler [WEAK]
EXPORT SDMMC2_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM9_IRQHandler
TIM1_UP_TIM10_IRQHandler
TIM1_TRG_COM_TIM11_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
OTG_FS_WKUP_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FMC_IRQHandler
SDMMC1_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
OTG_FS_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
AES_IRQHandler
RNG_IRQHandler
FPU_IRQHandler
UART7_IRQHandler
UART8_IRQHandler
SPI4_IRQHandler
SPI5_IRQHandler
SAI1_IRQHandler
SAI2_IRQHandler
QUADSPI_IRQHandler
LPTIM1_IRQHandler
SDMMC2_IRQHandler
B .
ENDP
ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
|
Aladdin-Wang/MicroBoot_Demo | 32,923 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/arm/startup_stm32f767xx.s | ;*******************************************************************************
;* File Name : startup_stm32f767xx.s
;* Author : MCD Application Team
;* Description : STM32F767xx devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the CortexM7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;*******************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;* <<< Use Configuration Wizard in Context Menu >>>
;
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD 0 ; Reserved
DCD RNG_IRQHandler ; Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD LTDC_IRQHandler ; LTDC
DCD LTDC_ER_IRQHandler ; LTDC error
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
DCD 0 ; Reserved
DCD DFSDM1_FLT0_IRQHandler ; DFSDM1 Filter 0 global Interrupt
DCD DFSDM1_FLT1_IRQHandler ; DFSDM1 Filter 1 global Interrupt
DCD DFSDM1_FLT2_IRQHandler ; DFSDM1 Filter 2 global Interrupt
DCD DFSDM1_FLT3_IRQHandler ; DFSDM1 Filter 3 global Interrupt
DCD SDMMC2_IRQHandler ; SDMMC2
DCD CAN3_TX_IRQHandler ; CAN3 TX
DCD CAN3_RX0_IRQHandler ; CAN3 RX0
DCD CAN3_RX1_IRQHandler ; CAN3 RX1
DCD CAN3_SCE_IRQHandler ; CAN3 SCE
DCD JPEG_IRQHandler ; JPEG
DCD MDIOS_IRQHandler ; MDIOS
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Stream0_IRQHandler [WEAK]
EXPORT DMA1_Stream1_IRQHandler [WEAK]
EXPORT DMA1_Stream2_IRQHandler [WEAK]
EXPORT DMA1_Stream3_IRQHandler [WEAK]
EXPORT DMA1_Stream4_IRQHandler [WEAK]
EXPORT DMA1_Stream5_IRQHandler [WEAK]
EXPORT DMA1_Stream6_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_SCE_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM10_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT SDMMC1_IRQHandler [WEAK]
EXPORT TIM5_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT UART5_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Stream0_IRQHandler [WEAK]
EXPORT DMA2_Stream1_IRQHandler [WEAK]
EXPORT DMA2_Stream2_IRQHandler [WEAK]
EXPORT DMA2_Stream3_IRQHandler [WEAK]
EXPORT DMA2_Stream4_IRQHandler [WEAK]
EXPORT ETH_IRQHandler [WEAK]
EXPORT ETH_WKUP_IRQHandler [WEAK]
EXPORT CAN2_TX_IRQHandler [WEAK]
EXPORT CAN2_RX0_IRQHandler [WEAK]
EXPORT CAN2_RX1_IRQHandler [WEAK]
EXPORT CAN2_SCE_IRQHandler [WEAK]
EXPORT OTG_FS_IRQHandler [WEAK]
EXPORT DMA2_Stream5_IRQHandler [WEAK]
EXPORT DMA2_Stream6_IRQHandler [WEAK]
EXPORT DMA2_Stream7_IRQHandler [WEAK]
EXPORT USART6_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
EXPORT OTG_HS_IRQHandler [WEAK]
EXPORT DCMI_IRQHandler [WEAK]
EXPORT RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT UART7_IRQHandler [WEAK]
EXPORT UART8_IRQHandler [WEAK]
EXPORT SPI4_IRQHandler [WEAK]
EXPORT SPI5_IRQHandler [WEAK]
EXPORT SPI6_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT LTDC_IRQHandler [WEAK]
EXPORT LTDC_ER_IRQHandler [WEAK]
EXPORT DMA2D_IRQHandler [WEAK]
EXPORT SAI2_IRQHandler [WEAK]
EXPORT QUADSPI_IRQHandler [WEAK]
EXPORT LPTIM1_IRQHandler [WEAK]
EXPORT CEC_IRQHandler [WEAK]
EXPORT I2C4_EV_IRQHandler [WEAK]
EXPORT I2C4_ER_IRQHandler [WEAK]
EXPORT SPDIF_RX_IRQHandler [WEAK]
EXPORT DFSDM1_FLT0_IRQHandler [WEAK]
EXPORT DFSDM1_FLT1_IRQHandler [WEAK]
EXPORT DFSDM1_FLT2_IRQHandler [WEAK]
EXPORT DFSDM1_FLT3_IRQHandler [WEAK]
EXPORT SDMMC2_IRQHandler [WEAK]
EXPORT CAN3_TX_IRQHandler [WEAK]
EXPORT CAN3_RX0_IRQHandler [WEAK]
EXPORT CAN3_RX1_IRQHandler [WEAK]
EXPORT CAN3_SCE_IRQHandler [WEAK]
EXPORT JPEG_IRQHandler [WEAK]
EXPORT MDIOS_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM9_IRQHandler
TIM1_UP_TIM10_IRQHandler
TIM1_TRG_COM_TIM11_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
OTG_FS_WKUP_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FMC_IRQHandler
SDMMC1_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
ETH_IRQHandler
ETH_WKUP_IRQHandler
CAN2_TX_IRQHandler
CAN2_RX0_IRQHandler
CAN2_RX1_IRQHandler
CAN2_SCE_IRQHandler
OTG_FS_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
DCMI_IRQHandler
RNG_IRQHandler
FPU_IRQHandler
UART7_IRQHandler
UART8_IRQHandler
SPI4_IRQHandler
SPI5_IRQHandler
SPI6_IRQHandler
SAI1_IRQHandler
LTDC_IRQHandler
LTDC_ER_IRQHandler
DMA2D_IRQHandler
SAI2_IRQHandler
QUADSPI_IRQHandler
LPTIM1_IRQHandler
CEC_IRQHandler
I2C4_EV_IRQHandler
I2C4_ER_IRQHandler
SPDIF_RX_IRQHandler
DFSDM1_FLT0_IRQHandler
DFSDM1_FLT1_IRQHandler
DFSDM1_FLT2_IRQHandler
DFSDM1_FLT3_IRQHandler
SDMMC2_IRQHandler
CAN3_TX_IRQHandler
CAN3_RX0_IRQHandler
CAN3_RX1_IRQHandler
CAN3_SCE_IRQHandler
JPEG_IRQHandler
MDIOS_IRQHandler
B .
ENDP
ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
|
Aladdin-Wang/MicroBoot_Demo | 31,067 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/arm/startup_stm32f746xx.s | ;*******************************************************************************
;* File Name : startup_stm32f746xx.s
;* Author : MCD Application Team
;* Description : STM32F746xx devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the CortexM7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;*******************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;* <<< Use Configuration Wizard in Context Menu >>>
;
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD 0 ; Reserved
DCD RNG_IRQHandler ; Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD LTDC_IRQHandler ; LTDC
DCD LTDC_ER_IRQHandler ; LTDC error
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Stream0_IRQHandler [WEAK]
EXPORT DMA1_Stream1_IRQHandler [WEAK]
EXPORT DMA1_Stream2_IRQHandler [WEAK]
EXPORT DMA1_Stream3_IRQHandler [WEAK]
EXPORT DMA1_Stream4_IRQHandler [WEAK]
EXPORT DMA1_Stream5_IRQHandler [WEAK]
EXPORT DMA1_Stream6_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_SCE_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM10_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT SDMMC1_IRQHandler [WEAK]
EXPORT TIM5_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT UART5_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Stream0_IRQHandler [WEAK]
EXPORT DMA2_Stream1_IRQHandler [WEAK]
EXPORT DMA2_Stream2_IRQHandler [WEAK]
EXPORT DMA2_Stream3_IRQHandler [WEAK]
EXPORT DMA2_Stream4_IRQHandler [WEAK]
EXPORT ETH_IRQHandler [WEAK]
EXPORT ETH_WKUP_IRQHandler [WEAK]
EXPORT CAN2_TX_IRQHandler [WEAK]
EXPORT CAN2_RX0_IRQHandler [WEAK]
EXPORT CAN2_RX1_IRQHandler [WEAK]
EXPORT CAN2_SCE_IRQHandler [WEAK]
EXPORT OTG_FS_IRQHandler [WEAK]
EXPORT DMA2_Stream5_IRQHandler [WEAK]
EXPORT DMA2_Stream6_IRQHandler [WEAK]
EXPORT DMA2_Stream7_IRQHandler [WEAK]
EXPORT USART6_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
EXPORT OTG_HS_IRQHandler [WEAK]
EXPORT DCMI_IRQHandler [WEAK]
EXPORT RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT UART7_IRQHandler [WEAK]
EXPORT UART8_IRQHandler [WEAK]
EXPORT SPI4_IRQHandler [WEAK]
EXPORT SPI5_IRQHandler [WEAK]
EXPORT SPI6_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT LTDC_IRQHandler [WEAK]
EXPORT LTDC_ER_IRQHandler [WEAK]
EXPORT DMA2D_IRQHandler [WEAK]
EXPORT SAI2_IRQHandler [WEAK]
EXPORT QUADSPI_IRQHandler [WEAK]
EXPORT LPTIM1_IRQHandler [WEAK]
EXPORT CEC_IRQHandler [WEAK]
EXPORT I2C4_EV_IRQHandler [WEAK]
EXPORT I2C4_ER_IRQHandler [WEAK]
EXPORT SPDIF_RX_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM9_IRQHandler
TIM1_UP_TIM10_IRQHandler
TIM1_TRG_COM_TIM11_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
OTG_FS_WKUP_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FMC_IRQHandler
SDMMC1_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
ETH_IRQHandler
ETH_WKUP_IRQHandler
CAN2_TX_IRQHandler
CAN2_RX0_IRQHandler
CAN2_RX1_IRQHandler
CAN2_SCE_IRQHandler
OTG_FS_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
DCMI_IRQHandler
RNG_IRQHandler
FPU_IRQHandler
UART7_IRQHandler
UART8_IRQHandler
SPI4_IRQHandler
SPI5_IRQHandler
SPI6_IRQHandler
SAI1_IRQHandler
LTDC_IRQHandler
LTDC_ER_IRQHandler
DMA2D_IRQHandler
SAI2_IRQHandler
QUADSPI_IRQHandler
LPTIM1_IRQHandler
CEC_IRQHandler
I2C4_EV_IRQHandler
I2C4_ER_IRQHandler
SPDIF_RX_IRQHandler
B .
ENDP
ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
|
Aladdin-Wang/MicroBoot_Demo | 29,696 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/arm/startup_stm32f732xx.s | ;*******************************************************************************
;* File Name : startup_stm32f732xx.s
;* Author : MCD Application Team
;* Description : STM32F732xx devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the CortexM7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;*******************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;* <<< Use Configuration Wizard in Context Menu >>>
;
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD 0 ; Reserved
DCD AES_IRQHandler ; AES
DCD RNG_IRQHandler ; RNG
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD 0 ; Reserved
DCD SAI1_IRQHandler ; SAI1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SDMMC2_IRQHandler ; SDMMC2
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Stream0_IRQHandler [WEAK]
EXPORT DMA1_Stream1_IRQHandler [WEAK]
EXPORT DMA1_Stream2_IRQHandler [WEAK]
EXPORT DMA1_Stream3_IRQHandler [WEAK]
EXPORT DMA1_Stream4_IRQHandler [WEAK]
EXPORT DMA1_Stream5_IRQHandler [WEAK]
EXPORT DMA1_Stream6_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_SCE_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM10_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT SDMMC1_IRQHandler [WEAK]
EXPORT TIM5_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT UART5_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Stream0_IRQHandler [WEAK]
EXPORT DMA2_Stream1_IRQHandler [WEAK]
EXPORT DMA2_Stream2_IRQHandler [WEAK]
EXPORT DMA2_Stream3_IRQHandler [WEAK]
EXPORT DMA2_Stream4_IRQHandler [WEAK]
EXPORT OTG_FS_IRQHandler [WEAK]
EXPORT DMA2_Stream5_IRQHandler [WEAK]
EXPORT DMA2_Stream6_IRQHandler [WEAK]
EXPORT DMA2_Stream7_IRQHandler [WEAK]
EXPORT USART6_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
EXPORT OTG_HS_IRQHandler [WEAK]
EXPORT AES_IRQHandler [WEAK]
EXPORT RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT UART7_IRQHandler [WEAK]
EXPORT UART8_IRQHandler [WEAK]
EXPORT SPI4_IRQHandler [WEAK]
EXPORT SPI5_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT SAI2_IRQHandler [WEAK]
EXPORT QUADSPI_IRQHandler [WEAK]
EXPORT LPTIM1_IRQHandler [WEAK]
EXPORT SDMMC2_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM9_IRQHandler
TIM1_UP_TIM10_IRQHandler
TIM1_TRG_COM_TIM11_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
OTG_FS_WKUP_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FMC_IRQHandler
SDMMC1_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
OTG_FS_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
AES_IRQHandler
RNG_IRQHandler
FPU_IRQHandler
UART7_IRQHandler
UART8_IRQHandler
SPI4_IRQHandler
SPI5_IRQHandler
SAI1_IRQHandler
SAI2_IRQHandler
QUADSPI_IRQHandler
LPTIM1_IRQHandler
SDMMC2_IRQHandler
B .
ENDP
ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
|
Aladdin-Wang/MicroBoot_Demo | 33,037 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/arm/startup_stm32f769xx.s | ;*******************************************************************************
;* File Name : startup_stm32f769xx.s
;* Author : MCD Application Team
;* Description : STM32F769xx devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the CortexM7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;*******************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;* <<< Use Configuration Wizard in Context Menu >>>
;
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD 0 ; Reserved
DCD RNG_IRQHandler ; Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD LTDC_IRQHandler ; LTDC
DCD LTDC_ER_IRQHandler ; LTDC error
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
DCD DSI_IRQHandler ; DSI
DCD DFSDM1_FLT0_IRQHandler ; DFSDM1 Filter 0 global Interrupt
DCD DFSDM1_FLT1_IRQHandler ; DFSDM1 Filter 1 global Interrupt
DCD DFSDM1_FLT2_IRQHandler ; DFSDM1 Filter 2 global Interrupt
DCD DFSDM1_FLT3_IRQHandler ; DFSDM1 Filter 3 global Interrupt
DCD SDMMC2_IRQHandler ; SDMMC2
DCD CAN3_TX_IRQHandler ; CAN3 TX
DCD CAN3_RX0_IRQHandler ; CAN3 RX0
DCD CAN3_RX1_IRQHandler ; CAN3 RX1
DCD CAN3_SCE_IRQHandler ; CAN3 SCE
DCD JPEG_IRQHandler ; JPEG
DCD MDIOS_IRQHandler ; MDIOS
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Stream0_IRQHandler [WEAK]
EXPORT DMA1_Stream1_IRQHandler [WEAK]
EXPORT DMA1_Stream2_IRQHandler [WEAK]
EXPORT DMA1_Stream3_IRQHandler [WEAK]
EXPORT DMA1_Stream4_IRQHandler [WEAK]
EXPORT DMA1_Stream5_IRQHandler [WEAK]
EXPORT DMA1_Stream6_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_SCE_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM10_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT SDMMC1_IRQHandler [WEAK]
EXPORT TIM5_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT UART5_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Stream0_IRQHandler [WEAK]
EXPORT DMA2_Stream1_IRQHandler [WEAK]
EXPORT DMA2_Stream2_IRQHandler [WEAK]
EXPORT DMA2_Stream3_IRQHandler [WEAK]
EXPORT DMA2_Stream4_IRQHandler [WEAK]
EXPORT ETH_IRQHandler [WEAK]
EXPORT ETH_WKUP_IRQHandler [WEAK]
EXPORT CAN2_TX_IRQHandler [WEAK]
EXPORT CAN2_RX0_IRQHandler [WEAK]
EXPORT CAN2_RX1_IRQHandler [WEAK]
EXPORT CAN2_SCE_IRQHandler [WEAK]
EXPORT OTG_FS_IRQHandler [WEAK]
EXPORT DMA2_Stream5_IRQHandler [WEAK]
EXPORT DMA2_Stream6_IRQHandler [WEAK]
EXPORT DMA2_Stream7_IRQHandler [WEAK]
EXPORT USART6_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
EXPORT OTG_HS_IRQHandler [WEAK]
EXPORT DCMI_IRQHandler [WEAK]
EXPORT RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT UART7_IRQHandler [WEAK]
EXPORT UART8_IRQHandler [WEAK]
EXPORT SPI4_IRQHandler [WEAK]
EXPORT SPI5_IRQHandler [WEAK]
EXPORT SPI6_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT LTDC_IRQHandler [WEAK]
EXPORT LTDC_ER_IRQHandler [WEAK]
EXPORT DMA2D_IRQHandler [WEAK]
EXPORT SAI2_IRQHandler [WEAK]
EXPORT QUADSPI_IRQHandler [WEAK]
EXPORT LPTIM1_IRQHandler [WEAK]
EXPORT CEC_IRQHandler [WEAK]
EXPORT I2C4_EV_IRQHandler [WEAK]
EXPORT I2C4_ER_IRQHandler [WEAK]
EXPORT SPDIF_RX_IRQHandler [WEAK]
EXPORT DSI_IRQHandler [WEAK]
EXPORT DFSDM1_FLT0_IRQHandler [WEAK]
EXPORT DFSDM1_FLT1_IRQHandler [WEAK]
EXPORT DFSDM1_FLT2_IRQHandler [WEAK]
EXPORT DFSDM1_FLT3_IRQHandler [WEAK]
EXPORT SDMMC2_IRQHandler [WEAK]
EXPORT CAN3_TX_IRQHandler [WEAK]
EXPORT CAN3_RX0_IRQHandler [WEAK]
EXPORT CAN3_RX1_IRQHandler [WEAK]
EXPORT CAN3_SCE_IRQHandler [WEAK]
EXPORT JPEG_IRQHandler [WEAK]
EXPORT MDIOS_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM9_IRQHandler
TIM1_UP_TIM10_IRQHandler
TIM1_TRG_COM_TIM11_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
OTG_FS_WKUP_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FMC_IRQHandler
SDMMC1_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
ETH_IRQHandler
ETH_WKUP_IRQHandler
CAN2_TX_IRQHandler
CAN2_RX0_IRQHandler
CAN2_RX1_IRQHandler
CAN2_SCE_IRQHandler
OTG_FS_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
DCMI_IRQHandler
RNG_IRQHandler
FPU_IRQHandler
UART7_IRQHandler
UART8_IRQHandler
SPI4_IRQHandler
SPI5_IRQHandler
SPI6_IRQHandler
SAI1_IRQHandler
LTDC_IRQHandler
LTDC_ER_IRQHandler
DMA2D_IRQHandler
SAI2_IRQHandler
QUADSPI_IRQHandler
LPTIM1_IRQHandler
CEC_IRQHandler
I2C4_EV_IRQHandler
I2C4_ER_IRQHandler
SPDIF_RX_IRQHandler
DSI_IRQHandler
DFSDM1_FLT0_IRQHandler
DFSDM1_FLT1_IRQHandler
DFSDM1_FLT2_IRQHandler
DFSDM1_FLT3_IRQHandler
SDMMC2_IRQHandler
CAN3_TX_IRQHandler
CAN3_RX0_IRQHandler
CAN3_RX1_IRQHandler
CAN3_SCE_IRQHandler
JPEG_IRQHandler
MDIOS_IRQHandler
B .
ENDP
ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
|
Aladdin-Wang/MicroBoot_Demo | 31,254 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/arm/startup_stm32f750xx.s | ;*******************************************************************************
;* File Name : startup_stm32f750xx.s
;* Author : MCD Application Team
;* Description : STM32F750xx devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the CortexM7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;*******************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;* <<< Use Configuration Wizard in Context Menu >>>
;
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD CRYP_IRQHandler ; CRYP crypto
DCD HASH_RNG_IRQHandler ; Hash and Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD LTDC_IRQHandler ; LTDC
DCD LTDC_ER_IRQHandler ; LTDC error
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Stream0_IRQHandler [WEAK]
EXPORT DMA1_Stream1_IRQHandler [WEAK]
EXPORT DMA1_Stream2_IRQHandler [WEAK]
EXPORT DMA1_Stream3_IRQHandler [WEAK]
EXPORT DMA1_Stream4_IRQHandler [WEAK]
EXPORT DMA1_Stream5_IRQHandler [WEAK]
EXPORT DMA1_Stream6_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_SCE_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM10_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT SDMMC1_IRQHandler [WEAK]
EXPORT TIM5_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT UART5_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Stream0_IRQHandler [WEAK]
EXPORT DMA2_Stream1_IRQHandler [WEAK]
EXPORT DMA2_Stream2_IRQHandler [WEAK]
EXPORT DMA2_Stream3_IRQHandler [WEAK]
EXPORT DMA2_Stream4_IRQHandler [WEAK]
EXPORT ETH_IRQHandler [WEAK]
EXPORT ETH_WKUP_IRQHandler [WEAK]
EXPORT CAN2_TX_IRQHandler [WEAK]
EXPORT CAN2_RX0_IRQHandler [WEAK]
EXPORT CAN2_RX1_IRQHandler [WEAK]
EXPORT CAN2_SCE_IRQHandler [WEAK]
EXPORT OTG_FS_IRQHandler [WEAK]
EXPORT DMA2_Stream5_IRQHandler [WEAK]
EXPORT DMA2_Stream6_IRQHandler [WEAK]
EXPORT DMA2_Stream7_IRQHandler [WEAK]
EXPORT USART6_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
EXPORT OTG_HS_IRQHandler [WEAK]
EXPORT DCMI_IRQHandler [WEAK]
EXPORT CRYP_IRQHandler [WEAK]
EXPORT HASH_RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT UART7_IRQHandler [WEAK]
EXPORT UART8_IRQHandler [WEAK]
EXPORT SPI4_IRQHandler [WEAK]
EXPORT SPI5_IRQHandler [WEAK]
EXPORT SPI6_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT LTDC_IRQHandler [WEAK]
EXPORT LTDC_ER_IRQHandler [WEAK]
EXPORT DMA2D_IRQHandler [WEAK]
EXPORT SAI2_IRQHandler [WEAK]
EXPORT QUADSPI_IRQHandler [WEAK]
EXPORT LPTIM1_IRQHandler [WEAK]
EXPORT CEC_IRQHandler [WEAK]
EXPORT I2C4_EV_IRQHandler [WEAK]
EXPORT I2C4_ER_IRQHandler [WEAK]
EXPORT SPDIF_RX_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM9_IRQHandler
TIM1_UP_TIM10_IRQHandler
TIM1_TRG_COM_TIM11_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
OTG_FS_WKUP_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FMC_IRQHandler
SDMMC1_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
ETH_IRQHandler
ETH_WKUP_IRQHandler
CAN2_TX_IRQHandler
CAN2_RX0_IRQHandler
CAN2_RX1_IRQHandler
CAN2_SCE_IRQHandler
OTG_FS_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
DCMI_IRQHandler
CRYP_IRQHandler
HASH_RNG_IRQHandler
FPU_IRQHandler
UART7_IRQHandler
UART8_IRQHandler
SPI4_IRQHandler
SPI5_IRQHandler
SPI6_IRQHandler
SAI1_IRQHandler
LTDC_IRQHandler
LTDC_ER_IRQHandler
DMA2D_IRQHandler
SAI2_IRQHandler
QUADSPI_IRQHandler
LPTIM1_IRQHandler
CEC_IRQHandler
I2C4_EV_IRQHandler
I2C4_ER_IRQHandler
SPDIF_RX_IRQHandler
B .
ENDP
ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
|
Aladdin-Wang/MicroBoot_Demo | 33,135 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/arm/startup_stm32f779xx.s | ;*******************************************************************************
;* File Name : startup_stm32f779xx.s
;* Author : MCD Application Team
;* Description : STM32F779xx devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the CortexM7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;*******************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;* <<< Use Configuration Wizard in Context Menu >>>
;
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD CRYP_IRQHandler ; CRYP crypto
DCD HASH_RNG_IRQHandler ; Hash and Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD LTDC_IRQHandler ; LTDC
DCD LTDC_ER_IRQHandler ; LTDC error
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
DCD DSI_IRQHandler ; DSI
DCD DFSDM1_FLT0_IRQHandler ; DFSDM1 Filter 0 global Interrupt
DCD DFSDM1_FLT1_IRQHandler ; DFSDM1 Filter 1 global Interrupt
DCD DFSDM1_FLT2_IRQHandler ; DFSDM1 Filter 2 global Interrupt
DCD DFSDM1_FLT3_IRQHandler ; DFSDM1 Filter 3 global Interrupt
DCD SDMMC2_IRQHandler ; SDMMC2
DCD CAN3_TX_IRQHandler ; CAN3 TX
DCD CAN3_RX0_IRQHandler ; CAN3 RX0
DCD CAN3_RX1_IRQHandler ; CAN3 RX1
DCD CAN3_SCE_IRQHandler ; CAN3 SCE
DCD JPEG_IRQHandler ; JPEG
DCD MDIOS_IRQHandler ; MDIOS
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Stream0_IRQHandler [WEAK]
EXPORT DMA1_Stream1_IRQHandler [WEAK]
EXPORT DMA1_Stream2_IRQHandler [WEAK]
EXPORT DMA1_Stream3_IRQHandler [WEAK]
EXPORT DMA1_Stream4_IRQHandler [WEAK]
EXPORT DMA1_Stream5_IRQHandler [WEAK]
EXPORT DMA1_Stream6_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_SCE_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM10_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT SDMMC1_IRQHandler [WEAK]
EXPORT TIM5_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT UART5_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Stream0_IRQHandler [WEAK]
EXPORT DMA2_Stream1_IRQHandler [WEAK]
EXPORT DMA2_Stream2_IRQHandler [WEAK]
EXPORT DMA2_Stream3_IRQHandler [WEAK]
EXPORT DMA2_Stream4_IRQHandler [WEAK]
EXPORT ETH_IRQHandler [WEAK]
EXPORT ETH_WKUP_IRQHandler [WEAK]
EXPORT CAN2_TX_IRQHandler [WEAK]
EXPORT CAN2_RX0_IRQHandler [WEAK]
EXPORT CAN2_RX1_IRQHandler [WEAK]
EXPORT CAN2_SCE_IRQHandler [WEAK]
EXPORT OTG_FS_IRQHandler [WEAK]
EXPORT DMA2_Stream5_IRQHandler [WEAK]
EXPORT DMA2_Stream6_IRQHandler [WEAK]
EXPORT DMA2_Stream7_IRQHandler [WEAK]
EXPORT USART6_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
EXPORT OTG_HS_IRQHandler [WEAK]
EXPORT DCMI_IRQHandler [WEAK]
EXPORT CRYP_IRQHandler [WEAK]
EXPORT HASH_RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT UART7_IRQHandler [WEAK]
EXPORT UART8_IRQHandler [WEAK]
EXPORT SPI4_IRQHandler [WEAK]
EXPORT SPI5_IRQHandler [WEAK]
EXPORT SPI6_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT LTDC_IRQHandler [WEAK]
EXPORT LTDC_ER_IRQHandler [WEAK]
EXPORT DMA2D_IRQHandler [WEAK]
EXPORT SAI2_IRQHandler [WEAK]
EXPORT QUADSPI_IRQHandler [WEAK]
EXPORT LPTIM1_IRQHandler [WEAK]
EXPORT CEC_IRQHandler [WEAK]
EXPORT I2C4_EV_IRQHandler [WEAK]
EXPORT I2C4_ER_IRQHandler [WEAK]
EXPORT SPDIF_RX_IRQHandler [WEAK]
EXPORT DSI_IRQHandler [WEAK]
EXPORT DFSDM1_FLT0_IRQHandler [WEAK]
EXPORT DFSDM1_FLT1_IRQHandler [WEAK]
EXPORT DFSDM1_FLT2_IRQHandler [WEAK]
EXPORT DFSDM1_FLT3_IRQHandler [WEAK]
EXPORT SDMMC2_IRQHandler [WEAK]
EXPORT CAN3_TX_IRQHandler [WEAK]
EXPORT CAN3_RX0_IRQHandler [WEAK]
EXPORT CAN3_RX1_IRQHandler [WEAK]
EXPORT CAN3_SCE_IRQHandler [WEAK]
EXPORT JPEG_IRQHandler [WEAK]
EXPORT MDIOS_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM9_IRQHandler
TIM1_UP_TIM10_IRQHandler
TIM1_TRG_COM_TIM11_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
OTG_FS_WKUP_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FMC_IRQHandler
SDMMC1_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
ETH_IRQHandler
ETH_WKUP_IRQHandler
CAN2_TX_IRQHandler
CAN2_RX0_IRQHandler
CAN2_RX1_IRQHandler
CAN2_SCE_IRQHandler
OTG_FS_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
DCMI_IRQHandler
CRYP_IRQHandler
HASH_RNG_IRQHandler
FPU_IRQHandler
UART7_IRQHandler
UART8_IRQHandler
SPI4_IRQHandler
SPI5_IRQHandler
SPI6_IRQHandler
SAI1_IRQHandler
LTDC_IRQHandler
LTDC_ER_IRQHandler
DMA2D_IRQHandler
SAI2_IRQHandler
QUADSPI_IRQHandler
LPTIM1_IRQHandler
CEC_IRQHandler
I2C4_EV_IRQHandler
I2C4_ER_IRQHandler
SPDIF_RX_IRQHandler
DSI_IRQHandler
DFSDM1_FLT0_IRQHandler
DFSDM1_FLT1_IRQHandler
DFSDM1_FLT2_IRQHandler
DFSDM1_FLT3_IRQHandler
SDMMC2_IRQHandler
CAN3_TX_IRQHandler
CAN3_RX0_IRQHandler
CAN3_RX1_IRQHandler
CAN3_SCE_IRQHandler
JPEG_IRQHandler
MDIOS_IRQHandler
B .
ENDP
ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
|
Aladdin-Wang/MicroBoot_Demo | 32,557 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/arm/startup_stm32f765xx.s | ;*******************************************************************************
;* File Name : startup_stm32f765xx.s
;* Author : MCD Application Team
;* Description : STM32F765xx devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the CortexM7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;*******************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;* <<< Use Configuration Wizard in Context Menu >>>
;
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD 0 ; Reserved
DCD RNG_IRQHandler ; Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
DCD 0 ; Reserved
DCD DFSDM1_FLT0_IRQHandler ; DFSDM1 Filter 0 global Interrupt
DCD DFSDM1_FLT1_IRQHandler ; DFSDM1 Filter 1 global Interrupt
DCD DFSDM1_FLT2_IRQHandler ; DFSDM1 Filter 2 global Interrupt
DCD DFSDM1_FLT3_IRQHandler ; DFSDM1 Filter 3 global Interrupt
DCD SDMMC2_IRQHandler ; SDMMC2
DCD CAN3_TX_IRQHandler ; CAN3 TX
DCD CAN3_RX0_IRQHandler ; CAN3 RX0
DCD CAN3_RX1_IRQHandler ; CAN3 RX1
DCD CAN3_SCE_IRQHandler ; CAN3 SCE
DCD 0 ; Reserved
DCD MDIOS_IRQHandler ; MDIOS
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Stream0_IRQHandler [WEAK]
EXPORT DMA1_Stream1_IRQHandler [WEAK]
EXPORT DMA1_Stream2_IRQHandler [WEAK]
EXPORT DMA1_Stream3_IRQHandler [WEAK]
EXPORT DMA1_Stream4_IRQHandler [WEAK]
EXPORT DMA1_Stream5_IRQHandler [WEAK]
EXPORT DMA1_Stream6_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_SCE_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM10_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT SDMMC1_IRQHandler [WEAK]
EXPORT TIM5_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT UART5_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Stream0_IRQHandler [WEAK]
EXPORT DMA2_Stream1_IRQHandler [WEAK]
EXPORT DMA2_Stream2_IRQHandler [WEAK]
EXPORT DMA2_Stream3_IRQHandler [WEAK]
EXPORT DMA2_Stream4_IRQHandler [WEAK]
EXPORT ETH_IRQHandler [WEAK]
EXPORT ETH_WKUP_IRQHandler [WEAK]
EXPORT CAN2_TX_IRQHandler [WEAK]
EXPORT CAN2_RX0_IRQHandler [WEAK]
EXPORT CAN2_RX1_IRQHandler [WEAK]
EXPORT CAN2_SCE_IRQHandler [WEAK]
EXPORT OTG_FS_IRQHandler [WEAK]
EXPORT DMA2_Stream5_IRQHandler [WEAK]
EXPORT DMA2_Stream6_IRQHandler [WEAK]
EXPORT DMA2_Stream7_IRQHandler [WEAK]
EXPORT USART6_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
EXPORT OTG_HS_IRQHandler [WEAK]
EXPORT DCMI_IRQHandler [WEAK]
EXPORT RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT UART7_IRQHandler [WEAK]
EXPORT UART8_IRQHandler [WEAK]
EXPORT SPI4_IRQHandler [WEAK]
EXPORT SPI5_IRQHandler [WEAK]
EXPORT SPI6_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT DMA2D_IRQHandler [WEAK]
EXPORT SAI2_IRQHandler [WEAK]
EXPORT QUADSPI_IRQHandler [WEAK]
EXPORT LPTIM1_IRQHandler [WEAK]
EXPORT CEC_IRQHandler [WEAK]
EXPORT I2C4_EV_IRQHandler [WEAK]
EXPORT I2C4_ER_IRQHandler [WEAK]
EXPORT SPDIF_RX_IRQHandler [WEAK]
EXPORT DFSDM1_FLT0_IRQHandler [WEAK]
EXPORT DFSDM1_FLT1_IRQHandler [WEAK]
EXPORT DFSDM1_FLT2_IRQHandler [WEAK]
EXPORT DFSDM1_FLT3_IRQHandler [WEAK]
EXPORT SDMMC2_IRQHandler [WEAK]
EXPORT CAN3_TX_IRQHandler [WEAK]
EXPORT CAN3_RX0_IRQHandler [WEAK]
EXPORT CAN3_RX1_IRQHandler [WEAK]
EXPORT CAN3_SCE_IRQHandler [WEAK]
EXPORT MDIOS_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM9_IRQHandler
TIM1_UP_TIM10_IRQHandler
TIM1_TRG_COM_TIM11_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
OTG_FS_WKUP_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FMC_IRQHandler
SDMMC1_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
ETH_IRQHandler
ETH_WKUP_IRQHandler
CAN2_TX_IRQHandler
CAN2_RX0_IRQHandler
CAN2_RX1_IRQHandler
CAN2_SCE_IRQHandler
OTG_FS_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
DCMI_IRQHandler
RNG_IRQHandler
FPU_IRQHandler
UART7_IRQHandler
UART8_IRQHandler
SPI4_IRQHandler
SPI5_IRQHandler
SPI6_IRQHandler
SAI1_IRQHandler
DMA2D_IRQHandler
SAI2_IRQHandler
QUADSPI_IRQHandler
LPTIM1_IRQHandler
CEC_IRQHandler
I2C4_EV_IRQHandler
I2C4_ER_IRQHandler
SPDIF_RX_IRQHandler
DFSDM1_FLT0_IRQHandler
DFSDM1_FLT1_IRQHandler
DFSDM1_FLT2_IRQHandler
DFSDM1_FLT3_IRQHandler
SDMMC2_IRQHandler
CAN3_TX_IRQHandler
CAN3_RX0_IRQHandler
CAN3_RX1_IRQHandler
CAN3_SCE_IRQHandler
MDIOS_IRQHandler
B .
ENDP
ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
|
Aladdin-Wang/MicroBoot_Demo | 29,785 | STM32F7_APP/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/arm/startup_stm32f733xx.s | ;*******************************************************************************
;* File Name : startup_stm32f733xx.s
;* Author : MCD Application Team
;* Description : STM32F733xx devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the CortexM7 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;*******************************************************************************
;* @attention
;*
;* <h2><center>© Copyright (c) 2016 STMicroelectronics.
;* All rights reserved.</center></h2>
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;* <<< Use Configuration Wizard in Context Menu >>>
;
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD 0 ; Reserved
DCD AES_IRQHandler ; AES
DCD RNG_IRQHandler ; RNG
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD 0 ; Reserved
DCD SAI1_IRQHandler ; SAI1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SDMMC2_IRQHandler ; SDMMC2
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Stream0_IRQHandler [WEAK]
EXPORT DMA1_Stream1_IRQHandler [WEAK]
EXPORT DMA1_Stream2_IRQHandler [WEAK]
EXPORT DMA1_Stream3_IRQHandler [WEAK]
EXPORT DMA1_Stream4_IRQHandler [WEAK]
EXPORT DMA1_Stream5_IRQHandler [WEAK]
EXPORT DMA1_Stream6_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_SCE_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM10_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT SDMMC1_IRQHandler [WEAK]
EXPORT TIM5_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT UART5_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Stream0_IRQHandler [WEAK]
EXPORT DMA2_Stream1_IRQHandler [WEAK]
EXPORT DMA2_Stream2_IRQHandler [WEAK]
EXPORT DMA2_Stream3_IRQHandler [WEAK]
EXPORT DMA2_Stream4_IRQHandler [WEAK]
EXPORT OTG_FS_IRQHandler [WEAK]
EXPORT DMA2_Stream5_IRQHandler [WEAK]
EXPORT DMA2_Stream6_IRQHandler [WEAK]
EXPORT DMA2_Stream7_IRQHandler [WEAK]
EXPORT USART6_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
EXPORT OTG_HS_IRQHandler [WEAK]
EXPORT AES_IRQHandler [WEAK]
EXPORT RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT UART7_IRQHandler [WEAK]
EXPORT UART8_IRQHandler [WEAK]
EXPORT SPI4_IRQHandler [WEAK]
EXPORT SPI5_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT SAI2_IRQHandler [WEAK]
EXPORT QUADSPI_IRQHandler [WEAK]
EXPORT LPTIM1_IRQHandler [WEAK]
EXPORT SDMMC2_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM9_IRQHandler
TIM1_UP_TIM10_IRQHandler
TIM1_TRG_COM_TIM11_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
OTG_FS_WKUP_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FMC_IRQHandler
SDMMC1_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
OTG_FS_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
AES_IRQHandler
RNG_IRQHandler
FPU_IRQHandler
UART7_IRQHandler
UART8_IRQHandler
SPI4_IRQHandler
SPI5_IRQHandler
SAI1_IRQHandler
SAI2_IRQHandler
QUADSPI_IRQHandler
LPTIM1_IRQHandler
SDMMC2_IRQHandler
B .
ENDP
ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
|
Aladdin-Wang/MicroBoot_Demo | 17,507 | GD32F303_BOOT/GD32F30x_Firmware_Library/CMSIS/GD/GD32F30x/Source/ARM/startup_gd32f30x_hd.s | ;/*!
; \file startup_gd32f30x_hd.s
; \brief start up file
;
; \version 2017-02-10, V1.0.0, firmware for GD32F30x
; \version 2018-10-10, V1.1.0, firmware for GD32F30x
; \version 2018-12-25, V2.0.0, firmware for GD32F30x
; \version 2020-09-30, V2.1.0, firmware for GD32F30x
;*/
;
;/*
; Copyright (c) 2020, GigaDevice Semiconductor Inc.
; Redistribution and use in source and binary forms, with or without modification,
;are permitted provided that the following conditions are met:
;
; 1. Redistributions of source code must retain the above copyright notice, this
; list of conditions and the following disclaimer.
; 2. Redistributions in binary form must reproduce the above copyright notice,
; this list of conditions and the following disclaimer in the documentation
; and/or other materials provided with the distribution.
; 3. Neither the name of the copyright holder nor the names of its contributors
; may be used to endorse or promote products derived from this software without
; specific prior written permission.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
;AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
;WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
;IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
;INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
;NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
;PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
;WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
;ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
;OF SUCH DAMAGE.
;*/
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000400
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; /* reset Vector Mapped to at Address 0 */
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; /* external interrupts handler */
DCD WWDGT_IRQHandler ; 16:Window Watchdog Timer
DCD LVD_IRQHandler ; 17:LVD through EXTI Line detect
DCD TAMPER_IRQHandler ; 18:Tamper through EXTI Line detect
DCD RTC_IRQHandler ; 19:RTC through EXTI Line
DCD FMC_IRQHandler ; 20:FMC
DCD RCU_CTC_IRQHandler ; 21:RCU and CTC
DCD EXTI0_IRQHandler ; 22:EXTI Line 0
DCD EXTI1_IRQHandler ; 23:EXTI Line 1
DCD EXTI2_IRQHandler ; 24:EXTI Line 2
DCD EXTI3_IRQHandler ; 25:EXTI Line 3
DCD EXTI4_IRQHandler ; 26:EXTI Line 4
DCD DMA0_Channel0_IRQHandler ; 27:DMA0 Channel0
DCD DMA0_Channel1_IRQHandler ; 28:DMA0 Channel1
DCD DMA0_Channel2_IRQHandler ; 29:DMA0 Channel2
DCD DMA0_Channel3_IRQHandler ; 30:DMA0 Channel3
DCD DMA0_Channel4_IRQHandler ; 31:DMA0 Channel4
DCD DMA0_Channel5_IRQHandler ; 32:DMA0 Channel5
DCD DMA0_Channel6_IRQHandler ; 33:DMA0 Channel6
DCD ADC0_1_IRQHandler ; 34:ADC0 and ADC1
DCD USBD_HP_CAN0_TX_IRQHandler ; 35:USBD HP and CAN0 TX
DCD USBD_LP_CAN0_RX0_IRQHandler ; 36:USBD LP and CAN0 RX0
DCD CAN0_RX1_IRQHandler ; 37:CAN0 RX1
DCD CAN0_EWMC_IRQHandler ; 38:CAN0 EWMC
DCD EXTI5_9_IRQHandler ; 39:EXTI5 to EXTI9
DCD TIMER0_BRK_IRQHandler ; 40:TIMER0 Break
DCD TIMER0_UP_IRQHandler ; 41:TIMER0 Update
DCD TIMER0_TRG_CMT_IRQHandler ; 42:TIMER0 Trigger and Commutation
DCD TIMER0_Channel_IRQHandler ; 43:TIMER0 Channel Capture Compare
DCD TIMER1_IRQHandler ; 44:TIMER1
DCD TIMER2_IRQHandler ; 45:TIMER2
DCD TIMER3_IRQHandler ; 46:TIMER3
DCD I2C0_EV_IRQHandler ; 47:I2C0 Event
DCD I2C0_ER_IRQHandler ; 48:I2C0 Error
DCD I2C1_EV_IRQHandler ; 49:I2C1 Event
DCD I2C1_ER_IRQHandler ; 50:I2C1 Error
DCD SPI0_IRQHandler ; 51:SPI0
DCD SPI1_IRQHandler ; 52:SPI1
DCD USART0_IRQHandler ; 53:USART0
DCD USART1_IRQHandler ; 54:USART1
DCD USART2_IRQHandler ; 55:USART2
DCD EXTI10_15_IRQHandler ; 56:EXTI10 to EXTI15
DCD RTC_Alarm_IRQHandler ; 57:RTC Alarm
DCD USBD_WKUP_IRQHandler ; 58:USBD Wakeup
DCD TIMER7_BRK_IRQHandler ; 59:TIMER7 Break
DCD TIMER7_UP_IRQHandler ; 60:TIMER7 Update
DCD TIMER7_TRG_CMT_IRQHandler ; 61:TIMER7 Trigger and Commutation
DCD TIMER7_Channel_IRQHandler ; 62:TIMER7 Channel Capture Compare
DCD ADC2_IRQHandler ; 63:ADC2
DCD EXMC_IRQHandler ; 64:EXMC
DCD SDIO_IRQHandler ; 65:SDIO
DCD TIMER4_IRQHandler ; 66:TIMER4
DCD SPI2_IRQHandler ; 67:SPI2
DCD UART3_IRQHandler ; 68:UART3
DCD UART4_IRQHandler ; 69:UART4
DCD TIMER5_IRQHandler ; 70:TIMER5
DCD TIMER6_IRQHandler ; 71:TIMER6
DCD DMA1_Channel0_IRQHandler ; 72:DMA1 Channel0
DCD DMA1_Channel1_IRQHandler ; 73:DMA1 Channel1
DCD DMA1_Channel2_IRQHandler ; 74:DMA1 Channel2
DCD DMA1_Channel3_4_IRQHandler ; 75:DMA1 Channel3 and Channel4
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
;/* reset Handler */
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
;/* dummy Exception Handlers */
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler\
PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler\
PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
; /* external interrupts handler */
EXPORT WWDGT_IRQHandler [WEAK]
EXPORT LVD_IRQHandler [WEAK]
EXPORT TAMPER_IRQHandler [WEAK]
EXPORT RTC_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT RCU_CTC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA0_Channel0_IRQHandler [WEAK]
EXPORT DMA0_Channel1_IRQHandler [WEAK]
EXPORT DMA0_Channel2_IRQHandler [WEAK]
EXPORT DMA0_Channel3_IRQHandler [WEAK]
EXPORT DMA0_Channel4_IRQHandler [WEAK]
EXPORT DMA0_Channel5_IRQHandler [WEAK]
EXPORT DMA0_Channel6_IRQHandler [WEAK]
EXPORT ADC0_1_IRQHandler [WEAK]
EXPORT USBD_HP_CAN0_TX_IRQHandler [WEAK]
EXPORT USBD_LP_CAN0_RX0_IRQHandler [WEAK]
EXPORT CAN0_RX1_IRQHandler [WEAK]
EXPORT CAN0_EWMC_IRQHandler [WEAK]
EXPORT EXTI5_9_IRQHandler [WEAK]
EXPORT TIMER0_BRK_IRQHandler [WEAK]
EXPORT TIMER0_UP_IRQHandler [WEAK]
EXPORT TIMER0_TRG_CMT_IRQHandler [WEAK]
EXPORT TIMER0_Channel_IRQHandler [WEAK]
EXPORT TIMER1_IRQHandler [WEAK]
EXPORT TIMER2_IRQHandler [WEAK]
EXPORT TIMER3_IRQHandler [WEAK]
EXPORT I2C0_EV_IRQHandler [WEAK]
EXPORT I2C0_ER_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT SPI0_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT USART0_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT EXTI10_15_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT USBD_WKUP_IRQHandler [WEAK]
EXPORT TIMER7_BRK_IRQHandler [WEAK]
EXPORT TIMER7_UP_IRQHandler [WEAK]
EXPORT TIMER7_TRG_CMT_IRQHandler [WEAK]
EXPORT TIMER7_Channel_IRQHandler [WEAK]
EXPORT ADC2_IRQHandler [WEAK]
EXPORT EXMC_IRQHandler [WEAK]
EXPORT SDIO_IRQHandler [WEAK]
EXPORT TIMER4_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT UART3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT TIMER5_IRQHandler [WEAK]
EXPORT TIMER6_IRQHandler [WEAK]
EXPORT DMA1_Channel0_IRQHandler [WEAK]
EXPORT DMA1_Channel1_IRQHandler [WEAK]
EXPORT DMA1_Channel2_IRQHandler [WEAK]
EXPORT DMA1_Channel3_4_IRQHandler [WEAK]
;/* external interrupts handler */
WWDGT_IRQHandler
LVD_IRQHandler
TAMPER_IRQHandler
RTC_IRQHandler
FMC_IRQHandler
RCU_CTC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA0_Channel0_IRQHandler
DMA0_Channel1_IRQHandler
DMA0_Channel2_IRQHandler
DMA0_Channel3_IRQHandler
DMA0_Channel4_IRQHandler
DMA0_Channel5_IRQHandler
DMA0_Channel6_IRQHandler
ADC0_1_IRQHandler
USBD_HP_CAN0_TX_IRQHandler
USBD_LP_CAN0_RX0_IRQHandler
CAN0_RX1_IRQHandler
CAN0_EWMC_IRQHandler
EXTI5_9_IRQHandler
TIMER0_BRK_IRQHandler
TIMER0_UP_IRQHandler
TIMER0_TRG_CMT_IRQHandler
TIMER0_Channel_IRQHandler
TIMER1_IRQHandler
TIMER2_IRQHandler
TIMER3_IRQHandler
I2C0_EV_IRQHandler
I2C0_ER_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
SPI0_IRQHandler
SPI1_IRQHandler
USART0_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
EXTI10_15_IRQHandler
RTC_Alarm_IRQHandler
USBD_WKUP_IRQHandler
TIMER7_BRK_IRQHandler
TIMER7_UP_IRQHandler
TIMER7_TRG_CMT_IRQHandler
TIMER7_Channel_IRQHandler
ADC2_IRQHandler
EXMC_IRQHandler
SDIO_IRQHandler
TIMER4_IRQHandler
SPI2_IRQHandler
UART3_IRQHandler
UART4_IRQHandler
TIMER5_IRQHandler
TIMER6_IRQHandler
DMA1_Channel0_IRQHandler
DMA1_Channel1_IRQHandler
DMA1_Channel2_IRQHandler
DMA1_Channel3_4_IRQHandler
B .
ENDP
ALIGN
; user Initial Stack & Heap
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap PROC
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ENDP
ALIGN
ENDIF
END
|
Aladdin-Wang/MicroBoot_Demo | 18,856 | GD32F303_BOOT/GD32F30x_Firmware_Library/CMSIS/GD/GD32F30x/Source/ARM/startup_gd32f30x_cl.s | ;/*!
; \file startup_gd32f30x_cl.s
; \brief start up file
;
; \version 2017-02-10, V1.0.0, firmware for GD32F30x
; \version 2018-10-10, V1.1.0, firmware for GD32F30x
; \version 2018-12-25, V2.0.0, firmware for GD32F30x
; \version 2020-09-30, V2.1.0, firmware for GD32F30x
;*/
;
;/*
; Copyright (c) 2020, GigaDevice Semiconductor Inc.
; Redistribution and use in source and binary forms, with or without modification,
;are permitted provided that the following conditions are met:
;
; 1. Redistributions of source code must retain the above copyright notice, this
; list of conditions and the following disclaimer.
; 2. Redistributions in binary form must reproduce the above copyright notice,
; this list of conditions and the following disclaimer in the documentation
; and/or other materials provided with the distribution.
; 3. Neither the name of the copyright holder nor the names of its contributors
; may be used to endorse or promote products derived from this software without
; specific prior written permission.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
;AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
;WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
;IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
;INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
;NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
;PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
;WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
;ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
;OF SUCH DAMAGE.
;*/
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000400
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; /* reset Vector Mapped to at Address 0 */
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; /* external interrupts handler */
DCD WWDGT_IRQHandler ; 16:Window Watchdog Timer
DCD LVD_IRQHandler ; 17:LVD through EXTI Line detect
DCD TAMPER_IRQHandler ; 18:Tamper through EXTI Line detect
DCD RTC_IRQHandler ; 19:RTC through EXTI Line
DCD FMC_IRQHandler ; 20:FMC
DCD RCU_CTC_IRQHandler ; 21:RCU and CTC
DCD EXTI0_IRQHandler ; 22:EXTI Line 0
DCD EXTI1_IRQHandler ; 23:EXTI Line 1
DCD EXTI2_IRQHandler ; 24:EXTI Line 2
DCD EXTI3_IRQHandler ; 25:EXTI Line 3
DCD EXTI4_IRQHandler ; 26:EXTI Line 4
DCD DMA0_Channel0_IRQHandler ; 27:DMA0 Channel0
DCD DMA0_Channel1_IRQHandler ; 28:DMA0 Channel1
DCD DMA0_Channel2_IRQHandler ; 29:DMA0 Channel2
DCD DMA0_Channel3_IRQHandler ; 30:DMA0 Channel3
DCD DMA0_Channel4_IRQHandler ; 31:DMA0 Channel4
DCD DMA0_Channel5_IRQHandler ; 32:DMA0 Channel5
DCD DMA0_Channel6_IRQHandler ; 33:DMA0 Channel6
DCD ADC0_1_IRQHandler ; 34:ADC0 and ADC1
DCD CAN0_TX_IRQHandler ; 35:CAN0 TX
DCD CAN0_RX0_IRQHandler ; 36:CAN0 RX0
DCD CAN0_RX1_IRQHandler ; 37:CAN0 RX1
DCD CAN0_EWMC_IRQHandler ; 38:CAN0 EWMC
DCD EXTI5_9_IRQHandler ; 39:EXTI5 to EXTI9
DCD TIMER0_BRK_TIMER8_IRQHandler ; 40:TIMER0 Break and TIMER8
DCD TIMER0_UP_TIMER9_IRQHandler ; 41:TIMER0 Update and TIMER9
DCD TIMER0_TRG_CMT_TIMER10_IRQHandler ; 42:TIMER0 Trigger and Commutation and TIMER10
DCD TIMER0_Channel_IRQHandler ; 43:TIMER0 Channel Capture Compare
DCD TIMER1_IRQHandler ; 44:TIMER1
DCD TIMER2_IRQHandler ; 45:TIMER2
DCD TIMER3_IRQHandler ; 46:TIMER3
DCD I2C0_EV_IRQHandler ; 47:I2C0 Event
DCD I2C0_ER_IRQHandler ; 48:I2C0 Error
DCD I2C1_EV_IRQHandler ; 49:I2C1 Event
DCD I2C1_ER_IRQHandler ; 50:I2C1 Error
DCD SPI0_IRQHandler ; 51:SPI0
DCD SPI1_IRQHandler ; 52:SPI1
DCD USART0_IRQHandler ; 53:USART0
DCD USART1_IRQHandler ; 54:USART1
DCD USART2_IRQHandler ; 55:USART2
DCD EXTI10_15_IRQHandler ; 56:EXTI10 to EXTI15
DCD RTC_Alarm_IRQHandler ; 57:RTC Alarm
DCD USBFS_WKUP_IRQHandler ; 58:USBFS Wakeup
DCD TIMER7_BRK_TIMER11_IRQHandler ; 59:TIMER7 Break and TIMER11
DCD TIMER7_UP_TIMER12_IRQHandler ; 60:TIMER7 Update and TIMER12
DCD TIMER7_TRG_CMT_TIMER13_IRQHandler ; 61:TIMER7 Trigger and Commutation and TIMER13
DCD TIMER7_Channel_IRQHandler ; 62:TIMER7 Channel Capture Compare
DCD 0 ; Reserved
DCD EXMC_IRQHandler ; 64:EXMC
DCD 0 ; Reserved
DCD TIMER4_IRQHandler ; 66:TIMER4
DCD SPI2_IRQHandler ; 67:SPI2
DCD UART3_IRQHandler ; 68:UART3
DCD UART4_IRQHandler ; 69:UART4
DCD TIMER5_IRQHandler ; 70:TIMER5
DCD TIMER6_IRQHandler ; 71:TIMER6
DCD DMA1_Channel0_IRQHandler ; 72:DMA1 Channel0
DCD DMA1_Channel1_IRQHandler ; 73:DMA1 Channel1
DCD DMA1_Channel2_IRQHandler ; 74:DMA1 Channel2
DCD DMA1_Channel3_IRQHandler ; 75:DMA1 Channel3
DCD DMA1_Channel4_IRQHandler ; 76:DMA1 Channel4
DCD ENET_IRQHandler ; 77:Ethernet
DCD ENET_WKUP_IRQHandler ; 78:Ethernet Wakeup through EXTI Line
DCD CAN1_TX_IRQHandler ; 79:CAN1 TX
DCD CAN1_RX0_IRQHandler ; 80:CAN1 RX0
DCD CAN1_RX1_IRQHandler ; 81:CAN1 RX1
DCD CAN1_EWMC_IRQHandler ; 82:CAN1 EWMC
DCD USBFS_IRQHandler ; 83:USBFS
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
;/* reset Handler */
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
;/* dummy Exception Handlers */
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler\
PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler\
PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
; /* external interrupts handler */
EXPORT WWDGT_IRQHandler [WEAK]
EXPORT LVD_IRQHandler [WEAK]
EXPORT TAMPER_IRQHandler [WEAK]
EXPORT RTC_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT RCU_CTC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA0_Channel0_IRQHandler [WEAK]
EXPORT DMA0_Channel1_IRQHandler [WEAK]
EXPORT DMA0_Channel2_IRQHandler [WEAK]
EXPORT DMA0_Channel3_IRQHandler [WEAK]
EXPORT DMA0_Channel4_IRQHandler [WEAK]
EXPORT DMA0_Channel5_IRQHandler [WEAK]
EXPORT DMA0_Channel6_IRQHandler [WEAK]
EXPORT ADC0_1_IRQHandler [WEAK]
EXPORT CAN0_TX_IRQHandler [WEAK]
EXPORT CAN0_RX0_IRQHandler [WEAK]
EXPORT CAN0_RX1_IRQHandler [WEAK]
EXPORT CAN0_EWMC_IRQHandler [WEAK]
EXPORT EXTI5_9_IRQHandler [WEAK]
EXPORT TIMER0_BRK_TIMER8_IRQHandler [WEAK]
EXPORT TIMER0_UP_TIMER9_IRQHandler [WEAK]
EXPORT TIMER0_TRG_CMT_TIMER10_IRQHandler [WEAK]
EXPORT TIMER0_Channel_IRQHandler [WEAK]
EXPORT TIMER1_IRQHandler [WEAK]
EXPORT TIMER2_IRQHandler [WEAK]
EXPORT TIMER3_IRQHandler [WEAK]
EXPORT I2C0_EV_IRQHandler [WEAK]
EXPORT I2C0_ER_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT SPI0_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT USART0_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT EXTI10_15_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT USBFS_WKUP_IRQHandler [WEAK]
EXPORT TIMER7_BRK_TIMER11_IRQHandler [WEAK]
EXPORT TIMER7_UP_TIMER12_IRQHandler [WEAK]
EXPORT TIMER7_TRG_CMT_TIMER13_IRQHandler [WEAK]
EXPORT TIMER7_Channel_IRQHandler [WEAK]
EXPORT EXMC_IRQHandler [WEAK]
EXPORT TIMER4_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT UART3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT TIMER5_IRQHandler [WEAK]
EXPORT TIMER6_IRQHandler [WEAK]
EXPORT DMA1_Channel0_IRQHandler [WEAK]
EXPORT DMA1_Channel1_IRQHandler [WEAK]
EXPORT DMA1_Channel2_IRQHandler [WEAK]
EXPORT DMA1_Channel3_IRQHandler [WEAK]
EXPORT DMA1_Channel4_IRQHandler [WEAK]
EXPORT ENET_IRQHandler [WEAK]
EXPORT ENET_WKUP_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_EWMC_IRQHandler [WEAK]
EXPORT USBFS_IRQHandler [WEAK]
;/* external interrupts handler */
WWDGT_IRQHandler
LVD_IRQHandler
TAMPER_IRQHandler
RTC_IRQHandler
FMC_IRQHandler
RCU_CTC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA0_Channel0_IRQHandler
DMA0_Channel1_IRQHandler
DMA0_Channel2_IRQHandler
DMA0_Channel3_IRQHandler
DMA0_Channel4_IRQHandler
DMA0_Channel5_IRQHandler
DMA0_Channel6_IRQHandler
ADC0_1_IRQHandler
CAN0_TX_IRQHandler
CAN0_RX0_IRQHandler
CAN0_RX1_IRQHandler
CAN0_EWMC_IRQHandler
EXTI5_9_IRQHandler
TIMER0_BRK_TIMER8_IRQHandler
TIMER0_UP_TIMER9_IRQHandler
TIMER0_TRG_CMT_TIMER10_IRQHandler
TIMER0_Channel_IRQHandler
TIMER1_IRQHandler
TIMER2_IRQHandler
TIMER3_IRQHandler
I2C0_EV_IRQHandler
I2C0_ER_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
SPI0_IRQHandler
SPI1_IRQHandler
USART0_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
EXTI10_15_IRQHandler
RTC_Alarm_IRQHandler
USBFS_WKUP_IRQHandler
TIMER7_BRK_TIMER11_IRQHandler
TIMER7_UP_TIMER12_IRQHandler
TIMER7_TRG_CMT_TIMER13_IRQHandler
TIMER7_Channel_IRQHandler
EXMC_IRQHandler
TIMER4_IRQHandler
SPI2_IRQHandler
UART3_IRQHandler
UART4_IRQHandler
TIMER5_IRQHandler
TIMER6_IRQHandler
DMA1_Channel0_IRQHandler
DMA1_Channel1_IRQHandler
DMA1_Channel2_IRQHandler
DMA1_Channel3_IRQHandler
DMA1_Channel4_IRQHandler
ENET_IRQHandler
ENET_WKUP_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_EWMC_IRQHandler
USBFS_IRQHandler
B .
ENDP
ALIGN
; user Initial Stack & Heap
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap PROC
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ENDP
ALIGN
ENDIF
END
|
Aladdin-Wang/MicroBoot_Demo | 17,598 | GD32F303_BOOT/GD32F30x_Firmware_Library/CMSIS/GD/GD32F30x/Source/ARM/startup_gd32f30x_xd.s | ;/*!
; \file startup_gd32f30x_xd.s
; \brief start up file
;
; \version 2017-02-10, V1.0.0, firmware for GD32F30x
; \version 2018-10-10, V1.1.0, firmware for GD32F30x
; \version 2018-12-25, V2.0.0, firmware for GD32F30x
; \version 2020-09-30, V2.1.0, firmware for GD32F30x
;*/
;
;/*
; Copyright (c) 2020, GigaDevice Semiconductor Inc.
; Redistribution and use in source and binary forms, with or without modification,
;are permitted provided that the following conditions are met:
;
; 1. Redistributions of source code must retain the above copyright notice, this
; list of conditions and the following disclaimer.
; 2. Redistributions in binary form must reproduce the above copyright notice,
; this list of conditions and the following disclaimer in the documentation
; and/or other materials provided with the distribution.
; 3. Neither the name of the copyright holder nor the names of its contributors
; may be used to endorse or promote products derived from this software without
; specific prior written permission.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
;AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
;WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
;IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
;INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
;NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
;PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
;WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
;ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
;OF SUCH DAMAGE.
;*/
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x00000400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x00000400
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; /* reset Vector Mapped to at Address 0 */
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; /* external interrupts handler */
DCD WWDGT_IRQHandler ; 16:Window Watchdog Timer
DCD LVD_IRQHandler ; 17:LVD through EXTI Line detect
DCD TAMPER_IRQHandler ; 18:Tamper through EXTI Line detect
DCD RTC_IRQHandler ; 19:RTC through EXTI Line
DCD FMC_IRQHandler ; 20:FMC
DCD RCU_CTC_IRQHandler ; 21:RCU and CTC
DCD EXTI0_IRQHandler ; 22:EXTI Line 0
DCD EXTI1_IRQHandler ; 23:EXTI Line 1
DCD EXTI2_IRQHandler ; 24:EXTI Line 2
DCD EXTI3_IRQHandler ; 25:EXTI Line 3
DCD EXTI4_IRQHandler ; 26:EXTI Line 4
DCD DMA0_Channel0_IRQHandler ; 27:DMA0 Channel0
DCD DMA0_Channel1_IRQHandler ; 28:DMA0 Channel1
DCD DMA0_Channel2_IRQHandler ; 29:DMA0 Channel2
DCD DMA0_Channel3_IRQHandler ; 30:DMA0 Channel3
DCD DMA0_Channel4_IRQHandler ; 31:DMA0 Channel4
DCD DMA0_Channel5_IRQHandler ; 32:DMA0 Channel5
DCD DMA0_Channel6_IRQHandler ; 33:DMA0 Channel6
DCD ADC0_1_IRQHandler ; 34:ADC0 and ADC1
DCD USBD_HP_CAN0_TX_IRQHandler ; 35:USBD HP and CAN0 TX
DCD USBD_LP_CAN0_RX0_IRQHandler ; 36:USBD LP and CAN0 RX0
DCD CAN0_RX1_IRQHandler ; 37:CAN0 RX1
DCD CAN0_EWMC_IRQHandler ; 38:CAN0 EWMC
DCD EXTI5_9_IRQHandler ; 39:EXTI5 to EXTI9
DCD TIMER0_BRK_TIMER8_IRQHandler ; 40:TIMER0 Break and TIMER8
DCD TIMER0_UP_TIMER9_IRQHandler ; 41:TIMER0 Update and TIMER9
DCD TIMER0_TRG_CMT_TIMER10_IRQHandler ; 42:TIMER0 Trigger and Commutation and TIMER10
DCD TIMER0_Channel_IRQHandler ; 43:TIMER0 Channel Capture Compare
DCD TIMER1_IRQHandler ; 44:TIMER1
DCD TIMER2_IRQHandler ; 45:TIMER2
DCD TIMER3_IRQHandler ; 46:TIMER3
DCD I2C0_EV_IRQHandler ; 47:I2C0 Event
DCD I2C0_ER_IRQHandler ; 48:I2C0 Error
DCD I2C1_EV_IRQHandler ; 49:I2C1 Event
DCD I2C1_ER_IRQHandler ; 50:I2C1 Error
DCD SPI0_IRQHandler ; 51:SPI0
DCD SPI1_IRQHandler ; 52:SPI1
DCD USART0_IRQHandler ; 53:USART0
DCD USART1_IRQHandler ; 54:USART1
DCD USART2_IRQHandler ; 55:USART2
DCD EXTI10_15_IRQHandler ; 56:EXTI10 to EXTI15
DCD RTC_Alarm_IRQHandler ; 57:RTC Alarm
DCD USBD_WKUP_IRQHandler ; 58:USBD Wakeup
DCD TIMER7_BRK_TIMER11_IRQHandler ; 59:TIMER7 Break and TIMER11
DCD TIMER7_UP_TIMER12_IRQHandler ; 60:TIMER7 Update and TIMER12
DCD TIMER7_TRG_CMT_TIMER13_IRQHandler ; 61:TIMER7 Trigger and Commutation and TIMER13
DCD TIMER7_Channel_IRQHandler ; 62:TIMER7 Channel Capture Compare
DCD ADC2_IRQHandler ; 63:ADC2
DCD EXMC_IRQHandler ; 64:EXMC
DCD SDIO_IRQHandler ; 65:SDIO
DCD TIMER4_IRQHandler ; 66:TIMER4
DCD SPI2_IRQHandler ; 67:SPI2
DCD UART3_IRQHandler ; 68:UART3
DCD UART4_IRQHandler ; 69:UART4
DCD TIMER5_IRQHandler ; 70:TIMER5
DCD TIMER6_IRQHandler ; 71:TIMER6
DCD DMA1_Channel0_IRQHandler ; 72:DMA1 Channel0
DCD DMA1_Channel1_IRQHandler ; 73:DMA1 Channel1
DCD DMA1_Channel2_IRQHandler ; 74:DMA1 Channel2
DCD DMA1_Channel3_4_IRQHandler ; 75:DMA1 Channel3 and Channel4
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
;/* reset Handler */
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
;/* dummy Exception Handlers */
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler\
PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler\
PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
; /* external interrupts handler */
EXPORT WWDGT_IRQHandler [WEAK]
EXPORT LVD_IRQHandler [WEAK]
EXPORT TAMPER_IRQHandler [WEAK]
EXPORT RTC_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT RCU_CTC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA0_Channel0_IRQHandler [WEAK]
EXPORT DMA0_Channel1_IRQHandler [WEAK]
EXPORT DMA0_Channel2_IRQHandler [WEAK]
EXPORT DMA0_Channel3_IRQHandler [WEAK]
EXPORT DMA0_Channel4_IRQHandler [WEAK]
EXPORT DMA0_Channel5_IRQHandler [WEAK]
EXPORT DMA0_Channel6_IRQHandler [WEAK]
EXPORT ADC0_1_IRQHandler [WEAK]
EXPORT USBD_HP_CAN0_TX_IRQHandler [WEAK]
EXPORT USBD_LP_CAN0_RX0_IRQHandler [WEAK]
EXPORT CAN0_RX1_IRQHandler [WEAK]
EXPORT CAN0_EWMC_IRQHandler [WEAK]
EXPORT EXTI5_9_IRQHandler [WEAK]
EXPORT TIMER0_BRK_TIMER8_IRQHandler [WEAK]
EXPORT TIMER0_UP_TIMER9_IRQHandler [WEAK]
EXPORT TIMER0_TRG_CMT_TIMER10_IRQHandler [WEAK]
EXPORT TIMER0_Channel_IRQHandler [WEAK]
EXPORT TIMER1_IRQHandler [WEAK]
EXPORT TIMER2_IRQHandler [WEAK]
EXPORT TIMER3_IRQHandler [WEAK]
EXPORT I2C0_EV_IRQHandler [WEAK]
EXPORT I2C0_ER_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT SPI0_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT USART0_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT EXTI10_15_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT USBD_WKUP_IRQHandler [WEAK]
EXPORT TIMER7_BRK_TIMER11_IRQHandler [WEAK]
EXPORT TIMER7_UP_TIMER12_IRQHandler [WEAK]
EXPORT TIMER7_TRG_CMT_TIMER13_IRQHandler [WEAK]
EXPORT TIMER7_Channel_IRQHandler [WEAK]
EXPORT ADC2_IRQHandler [WEAK]
EXPORT EXMC_IRQHandler [WEAK]
EXPORT SDIO_IRQHandler [WEAK]
EXPORT TIMER4_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT UART3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT TIMER5_IRQHandler [WEAK]
EXPORT TIMER6_IRQHandler [WEAK]
EXPORT DMA1_Channel0_IRQHandler [WEAK]
EXPORT DMA1_Channel1_IRQHandler [WEAK]
EXPORT DMA1_Channel2_IRQHandler [WEAK]
EXPORT DMA1_Channel3_4_IRQHandler [WEAK]
;/* external interrupts handler */
WWDGT_IRQHandler
LVD_IRQHandler
TAMPER_IRQHandler
RTC_IRQHandler
FMC_IRQHandler
RCU_CTC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA0_Channel0_IRQHandler
DMA0_Channel1_IRQHandler
DMA0_Channel2_IRQHandler
DMA0_Channel3_IRQHandler
DMA0_Channel4_IRQHandler
DMA0_Channel5_IRQHandler
DMA0_Channel6_IRQHandler
ADC0_1_IRQHandler
USBD_HP_CAN0_TX_IRQHandler
USBD_LP_CAN0_RX0_IRQHandler
CAN0_RX1_IRQHandler
CAN0_EWMC_IRQHandler
EXTI5_9_IRQHandler
TIMER0_BRK_TIMER8_IRQHandler
TIMER0_UP_TIMER9_IRQHandler
TIMER0_TRG_CMT_TIMER10_IRQHandler
TIMER0_Channel_IRQHandler
TIMER1_IRQHandler
TIMER2_IRQHandler
TIMER3_IRQHandler
I2C0_EV_IRQHandler
I2C0_ER_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
SPI0_IRQHandler
SPI1_IRQHandler
USART0_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
EXTI10_15_IRQHandler
RTC_Alarm_IRQHandler
USBD_WKUP_IRQHandler
TIMER7_BRK_TIMER11_IRQHandler
TIMER7_UP_TIMER12_IRQHandler
TIMER7_TRG_CMT_TIMER13_IRQHandler
TIMER7_Channel_IRQHandler
ADC2_IRQHandler
EXMC_IRQHandler
SDIO_IRQHandler
TIMER4_IRQHandler
SPI2_IRQHandler
UART3_IRQHandler
UART4_IRQHandler
TIMER5_IRQHandler
TIMER6_IRQHandler
DMA1_Channel0_IRQHandler
DMA1_Channel1_IRQHandler
DMA1_Channel2_IRQHandler
DMA1_Channel3_4_IRQHandler
B .
ENDP
ALIGN
; user Initial Stack & Heap
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap PROC
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ENDP
ALIGN
ENDIF
END
|
Aladdin-Wang/MicroBoot_Demo | 19,041 | GD32F303_BOOT/GD32F30x_Firmware_Library/CMSIS/GD/GD32F30x/Source/IAR/startup_gd32f30x_hd.s | ;/*!
; \file startup_gd32f30x_hd.s
; \brief start up file
;
; \version 2018-10-10, V1.1.0, firmware for GD32F30x
; \version 2020-09-30, V2.1.0, firmware for GD32F30x
;*/
;
;/*
; Copyright (c) 2020, GigaDevice Semiconductor Inc.
; Redistribution and use in source and binary forms, with or without modification,
;are permitted provided that the following conditions are met:
;
; 1. Redistributions of source code must retain the above copyright notice, this
; list of conditions and the following disclaimer.
; 2. Redistributions in binary form must reproduce the above copyright notice,
; this list of conditions and the following disclaimer in the documentation
; and/or other materials provided with the distribution.
; 3. Neither the name of the copyright holder nor the names of its contributors
; may be used to endorse or promote products derived from this software without
; specific prior written permission.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
;AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
;WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
;IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
;INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
;NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
;PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
;WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
;ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
;OF SUCH DAMAGE.
;*/
MODULE ?cstartup
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
EXTERN __iar_program_start
EXTERN SystemInit
PUBLIC __vector_table
DATA
__vector_table
DCD sfe(CSTACK) ; top of stack
DCD Reset_Handler ; Vector Number 1,Reset Handler
DCD NMI_Handler ; Vector Number 2,NMI Handler
DCD HardFault_Handler ; Vector Number 3,Hard Fault Handler
DCD MemManage_Handler ; Vector Number 4,MPU Fault Handler
DCD BusFault_Handler ; Vector Number 5,Bus Fault Handler
DCD UsageFault_Handler ; Vector Number 6,Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; Vector Number 11,SVCall Handler
DCD DebugMon_Handler ; Vector Number 12,Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; Vector Number 14,PendSV Handler
DCD SysTick_Handler ; Vector Number 15,SysTick Handler
; External Interrupts
DCD WWDGT_IRQHandler ; 16:Window Watchdog Timer
DCD LVD_IRQHandler ; 17:LVD through EXTI Line detect
DCD TAMPER_IRQHandler ; 18:Tamper through EXTI Line detect
DCD RTC_IRQHandler ; 19:RTC through EXTI Line
DCD FMC_IRQHandler ; 20:FMC
DCD RCU_CTC_IRQHandler ; 21:RCU and CTC
DCD EXTI0_IRQHandler ; 22:EXTI Line 0
DCD EXTI1_IRQHandler ; 23:EXTI Line 1
DCD EXTI2_IRQHandler ; 24:EXTI Line 2
DCD EXTI3_IRQHandler ; 25:EXTI Line 3
DCD EXTI4_IRQHandler ; 26:EXTI Line 4
DCD DMA0_Channel0_IRQHandler ; 27:DMA0 Channel0
DCD DMA0_Channel1_IRQHandler ; 28:DMA0 Channel1
DCD DMA0_Channel2_IRQHandler ; 29:DMA0 Channel2
DCD DMA0_Channel3_IRQHandler ; 30:DMA0 Channel3
DCD DMA0_Channel4_IRQHandler ; 31:DMA0 Channel4
DCD DMA0_Channel5_IRQHandler ; 32:DMA0 Channel5
DCD DMA0_Channel6_IRQHandler ; 33:DMA0 Channel6
DCD ADC0_1_IRQHandler ; 34:ADC0 and ADC1
DCD USBD_HP_CAN0_TX_IRQHandler ; 35:USBD HP and CAN0 TX
DCD USBD_LP_CAN0_RX0_IRQHandler ; 36:USBD LP and CAN0 RX0
DCD CAN0_RX1_IRQHandler ; 37:CAN0 RX1
DCD CAN0_EWMC_IRQHandler ; 38:CAN0 EWMC
DCD EXTI5_9_IRQHandler ; 39:EXTI5 to EXTI9
DCD TIMER0_BRK_IRQHandler ; 40:TIMER0 Break
DCD TIMER0_UP_IRQHandler ; 41:TIMER0 Update
DCD TIMER0_TRG_CMT_IRQHandler ; 42:TIMER0 Trigger and Commucation
DCD TIMER0_Channel_IRQHandler ; 43:TIMER0 Channel Capture Compare
DCD TIMER1_IRQHandler ; 44:TIMER1
DCD TIMER2_IRQHandler ; 45:TIMER2
DCD TIMER3_IRQHandler ; 46:TIMER3
DCD I2C0_EV_IRQHandler ; 47:I2C0 Event
DCD I2C0_ER_IRQHandler ; 48:I2C0 Error
DCD I2C1_EV_IRQHandler ; 49:I2C1 Event
DCD I2C1_ER_IRQHandler ; 50:I2C1 Error
DCD SPI0_IRQHandler ; 51:SPI0
DCD SPI1_IRQHandler ; 52:SPI1
DCD USART0_IRQHandler ; 53:USART0
DCD USART1_IRQHandler ; 54:USART1
DCD USART2_IRQHandler ; 55:USART2
DCD EXTI10_15_IRQHandler ; 56:EXTI10 to EXTI15
DCD RTC_Alarm_IRQHandler ; 57:RTC Alarm
DCD USBD_WKUP_IRQHandler ; 58:USBD Wakeup
DCD TIMER7_BRK_IRQHandler ; 59:TIMER7 Break
DCD TIMER7_UP_IRQHandler ; 60:TIMER7 Update
DCD TIMER7_TRG_CMT_IRQHandler ; 61:TIMER7 Trigger and Commucation
DCD TIMER7_Channel_IRQHandler ; 62:TIMER7 Channel Capture Compare
DCD ADC2_IRQHandler ; 63:ADC2
DCD EXMC_IRQHandler ; 64:EXMC
DCD SDIO_IRQHandler ; 65:SDIO
DCD TIMER4_IRQHandler ; 66:TIMER4
DCD SPI2_IRQHandler ; 67:SPI2
DCD UART3_IRQHandler ; 68:UART3
DCD UART4_IRQHandler ; 69:UART4
DCD TIMER5_IRQHandler ; 70:TIMER5
DCD TIMER6_IRQHandler ; 71:TIMER6
DCD DMA1_Channel0_IRQHandler ; 72:DMA1 Channel0
DCD DMA1_Channel1_IRQHandler ; 73:DMA1 Channel1
DCD DMA1_Channel2_IRQHandler ; 74:DMA1 Channel2
DCD DMA1_Channel3_4_IRQHandler ; 75:DMA1 Channel3 and channel4
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
THUMB
PUBWEAK Reset_Handler
SECTION .text:CODE:NOROOT:REORDER(2)
Reset_Handler
LDR R0, =SystemInit
BLX R0
LDR R0, =__iar_program_start
BX R0
PUBWEAK NMI_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
NMI_Handler
B NMI_Handler
PUBWEAK HardFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
HardFault_Handler
B HardFault_Handler
PUBWEAK MemManage_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
MemManage_Handler
B MemManage_Handler
PUBWEAK BusFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
BusFault_Handler
B BusFault_Handler
PUBWEAK UsageFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
UsageFault_Handler
B UsageFault_Handler
PUBWEAK SVC_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SVC_Handler
B SVC_Handler
PUBWEAK DebugMon_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
DebugMon_Handler
B DebugMon_Handler
PUBWEAK PendSV_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
PendSV_Handler
B PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SysTick_Handler
B SysTick_Handler
PUBWEAK WWDGT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
WWDGT_IRQHandler
B WWDGT_IRQHandler
PUBWEAK LVD_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LVD_IRQHandler
B LVD_IRQHandler
PUBWEAK TAMPER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TAMPER_IRQHandler
B TAMPER_IRQHandler
PUBWEAK RTC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_IRQHandler
B RTC_IRQHandler
PUBWEAK FMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FMC_IRQHandler
B FMC_IRQHandler
PUBWEAK RCU_CTC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RCU_CTC_IRQHandler
B RCU_CTC_IRQHandler
PUBWEAK EXTI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI0_IRQHandler
B EXTI0_IRQHandler
PUBWEAK EXTI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI1_IRQHandler
B EXTI1_IRQHandler
PUBWEAK EXTI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI2_IRQHandler
B EXTI2_IRQHandler
PUBWEAK EXTI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI3_IRQHandler
B EXTI3_IRQHandler
PUBWEAK EXTI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI4_IRQHandler
B EXTI4_IRQHandler
PUBWEAK DMA0_Channel0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel0_IRQHandler
B DMA0_Channel0_IRQHandler
PUBWEAK DMA0_Channel1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel1_IRQHandler
B DMA0_Channel1_IRQHandler
PUBWEAK DMA0_Channel2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel2_IRQHandler
B DMA0_Channel2_IRQHandler
PUBWEAK DMA0_Channel3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel3_IRQHandler
B DMA0_Channel3_IRQHandler
PUBWEAK DMA0_Channel4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel4_IRQHandler
B DMA0_Channel4_IRQHandler
PUBWEAK DMA0_Channel5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel5_IRQHandler
B DMA0_Channel5_IRQHandler
PUBWEAK DMA0_Channel6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel6_IRQHandler
B DMA0_Channel6_IRQHandler
PUBWEAK ADC0_1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC0_1_IRQHandler
B ADC0_1_IRQHandler
PUBWEAK USBD_HP_CAN0_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USBD_HP_CAN0_TX_IRQHandler
B USBD_HP_CAN0_TX_IRQHandler
PUBWEAK USBD_LP_CAN0_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USBD_LP_CAN0_RX0_IRQHandler
B USBD_LP_CAN0_RX0_IRQHandler
PUBWEAK CAN0_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN0_RX1_IRQHandler
B CAN0_RX1_IRQHandler
PUBWEAK CAN0_EWMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN0_EWMC_IRQHandler
B CAN0_EWMC_IRQHandler
PUBWEAK EXTI5_9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI5_9_IRQHandler
B EXTI5_9_IRQHandler
PUBWEAK TIMER0_BRK_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER0_BRK_IRQHandler
B TIMER0_BRK_IRQHandler
PUBWEAK TIMER0_UP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER0_UP_IRQHandler
B TIMER0_UP_IRQHandler
PUBWEAK TIMER0_TRG_CMT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER0_TRG_CMT_IRQHandler
B TIMER0_TRG_CMT_IRQHandler
PUBWEAK TIMER0_Channel_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER0_Channel_IRQHandler
B TIMER0_Channel_IRQHandler
PUBWEAK TIMER1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER1_IRQHandler
B TIMER1_IRQHandler
PUBWEAK TIMER2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER2_IRQHandler
B TIMER2_IRQHandler
PUBWEAK TIMER3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER3_IRQHandler
B TIMER3_IRQHandler
PUBWEAK I2C0_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C0_EV_IRQHandler
B I2C0_EV_IRQHandler
PUBWEAK I2C0_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C0_ER_IRQHandler
B I2C0_ER_IRQHandler
PUBWEAK I2C1_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_EV_IRQHandler
B I2C1_EV_IRQHandler
PUBWEAK I2C1_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_ER_IRQHandler
B I2C1_ER_IRQHandler
PUBWEAK SPI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI0_IRQHandler
B SPI0_IRQHandler
PUBWEAK SPI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI1_IRQHandler
B SPI1_IRQHandler
PUBWEAK USART0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART0_IRQHandler
B USART0_IRQHandler
PUBWEAK USART1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART1_IRQHandler
B USART1_IRQHandler
PUBWEAK USART2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART2_IRQHandler
B USART2_IRQHandler
PUBWEAK EXTI10_15_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI10_15_IRQHandler
B EXTI10_15_IRQHandler
PUBWEAK RTC_Alarm_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_Alarm_IRQHandler
B RTC_Alarm_IRQHandler
PUBWEAK USBD_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USBD_WKUP_IRQHandler
B USBD_WKUP_IRQHandler
PUBWEAK TIMER7_BRK_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER7_BRK_IRQHandler
B TIMER7_BRK_IRQHandler
PUBWEAK TIMER7_UP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER7_UP_IRQHandler
B TIMER7_UP_IRQHandler
PUBWEAK TIMER7_TRG_CMT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER7_TRG_CMT_IRQHandler
B TIMER7_TRG_CMT_IRQHandler
PUBWEAK TIMER7_Channel_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER7_Channel_IRQHandler
B TIMER7_Channel_IRQHandler
PUBWEAK ADC2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC2_IRQHandler
B ADC2_IRQHandler
PUBWEAK EXMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXMC_IRQHandler
B EXMC_IRQHandler
PUBWEAK SDIO_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDIO_IRQHandler
B SDIO_IRQHandler
PUBWEAK TIMER4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER4_IRQHandler
B TIMER4_IRQHandler
PUBWEAK SPI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI2_IRQHandler
B SPI2_IRQHandler
PUBWEAK UART3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART3_IRQHandler
B UART3_IRQHandler
PUBWEAK UART4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART4_IRQHandler
B UART4_IRQHandler
PUBWEAK TIMER5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER5_IRQHandler
B TIMER5_IRQHandler
PUBWEAK TIMER6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER6_IRQHandler
B TIMER6_IRQHandler
PUBWEAK DMA1_Channel0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Channel0_IRQHandler
B DMA1_Channel0_IRQHandler
PUBWEAK DMA1_Channel1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Channel1_IRQHandler
B DMA1_Channel1_IRQHandler
PUBWEAK DMA1_Channel2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Channel2_IRQHandler
B DMA1_Channel2_IRQHandler
PUBWEAK DMA1_Channel3_4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Channel3_4_IRQHandler
B DMA1_Channel3_4_IRQHandler
END |
Aladdin-Wang/MicroBoot_Demo | 20,821 | GD32F303_BOOT/GD32F30x_Firmware_Library/CMSIS/GD/GD32F30x/Source/IAR/startup_gd32f30x_cl.s | ;/*!
; \file startup_gd32f30x_cl.s
; \brief start up file
;
; \version 2018-10-10, V1.1.0, firmware for GD32F30x
; \version 2020-09-30, V2.1.0, firmware for GD32F30x
;*/
;
;/*
; Copyright (c) 2020, GigaDevice Semiconductor Inc.
; Redistribution and use in source and binary forms, with or without modification,
;are permitted provided that the following conditions are met:
;
; 1. Redistributions of source code must retain the above copyright notice, this
; list of conditions and the following disclaimer.
; 2. Redistributions in binary form must reproduce the above copyright notice,
; this list of conditions and the following disclaimer in the documentation
; and/or other materials provided with the distribution.
; 3. Neither the name of the copyright holder nor the names of its contributors
; may be used to endorse or promote products derived from this software without
; specific prior written permission.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
;AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
;WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
;IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
;INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
;NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
;PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
;WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
;ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
;OF SUCH DAMAGE.
;*/
MODULE ?cstartup
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
EXTERN __iar_program_start
EXTERN SystemInit
PUBLIC __vector_table
DATA
__vector_table
DCD sfe(CSTACK) ; top of stack
DCD Reset_Handler ; Vector Number 1,Reset Handler
DCD NMI_Handler ; Vector Number 2,NMI Handler
DCD HardFault_Handler ; Vector Number 3,Hard Fault Handler
DCD MemManage_Handler ; Vector Number 4,MPU Fault Handler
DCD BusFault_Handler ; Vector Number 5,Bus Fault Handler
DCD UsageFault_Handler ; Vector Number 6,Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; Vector Number 11,SVCall Handler
DCD DebugMon_Handler ; Vector Number 12,Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; Vector Number 14,PendSV Handler
DCD SysTick_Handler ; Vector Number 15,SysTick Handler
; External Interrupts
DCD WWDGT_IRQHandler ; 16:Window Watchdog Timer
DCD LVD_IRQHandler ; 17:LVD through EXTI Line detect
DCD TAMPER_IRQHandler ; 18:Tamper through EXTI Line detect
DCD RTC_IRQHandler ; 19:RTC through EXTI Line
DCD FMC_IRQHandler ; 20:FMC
DCD RCU_CTC_IRQHandler ; 21:RCU and CTC
DCD EXTI0_IRQHandler ; 22:EXTI Line 0
DCD EXTI1_IRQHandler ; 23:EXTI Line 1
DCD EXTI2_IRQHandler ; 24:EXTI Line 2
DCD EXTI3_IRQHandler ; 25:EXTI Line 3
DCD EXTI4_IRQHandler ; 26:EXTI Line 4
DCD DMA0_Channel0_IRQHandler ; 27:DMA0 Channel0
DCD DMA0_Channel1_IRQHandler ; 28:DMA0 Channel1
DCD DMA0_Channel2_IRQHandler ; 29:DMA0 Channel2
DCD DMA0_Channel3_IRQHandler ; 30:DMA0 Channel3
DCD DMA0_Channel4_IRQHandler ; 31:DMA0 Channel4
DCD DMA0_Channel5_IRQHandler ; 32:DMA0 Channel5
DCD DMA0_Channel6_IRQHandler ; 33:DMA0 Channel6
DCD ADC0_1_IRQHandler ; 34:ADC0 and ADC1
DCD CAN0_TX_IRQHandler ; 35:CAN0 TX
DCD CAN0_RX0_IRQHandler ; 36:CAN0 RX0
DCD CAN0_RX1_IRQHandler ; 37:CAN0 RX1
DCD CAN0_EWMC_IRQHandler ; 38:CAN0 EWMC
DCD EXTI5_9_IRQHandler ; 39:EXTI5 to EXTI9
DCD TIMER0_BRK_TIMER8_IRQHandler ; 40:TIMER0 Break and TIMER8
DCD TIMER0_UP_TIMER9_IRQHandler ; 41:TIMER0 Update and TIMER9
DCD TIMER0_TRG_CMT_TIMER10_IRQHandler ; 42:TIMER0 Trigger and Commucation and TIMER10
DCD TIMER0_Channel_IRQHandler ; 43:TIMER0 Channel Capture Compare
DCD TIMER1_IRQHandler ; 44:TIMER1
DCD TIMER2_IRQHandler ; 45:TIMER2
DCD TIMER3_IRQHandler ; 46:TIMER3
DCD I2C0_EV_IRQHandler ; 47:I2C0 Event
DCD I2C0_ER_IRQHandler ; 48:I2C0 Error
DCD I2C1_EV_IRQHandler ; 49:I2C1 Event
DCD I2C1_ER_IRQHandler ; 50:I2C1 Error
DCD SPI0_IRQHandler ; 51:SPI0
DCD SPI1_IRQHandler ; 52:SPI1
DCD USART0_IRQHandler ; 53:USART0
DCD USART1_IRQHandler ; 54:USART1
DCD USART2_IRQHandler ; 55:USART2
DCD EXTI10_15_IRQHandler ; 56:EXTI10 to EXTI15
DCD RTC_Alarm_IRQHandler ; 57:RTC Alarm
DCD USBFS_WKUP_IRQHandler ; 58:USBFS Wakeup
DCD TIMER7_BRK_TIMER11_IRQHandler ; 59:TIMER7 Break and TIMER11
DCD TIMER7_UP_TIMER12_IRQHandler ; 60:TIMER7 Update and TIMER12
DCD TIMER7_TRG_CMT_TIMER13_IRQHandler ; 61:TIMER7 Trigger and Commucation and TIMER13
DCD TIMER7_Channel_IRQHandler ; 62:TIMER7 Channel Capture Compare
DCD 0 ; 63:Reserved
DCD EXMC_IRQHandler ; 64:EXMC
DCD 0 ; 65:Reserved
DCD TIMER4_IRQHandler ; 66:TIMER4
DCD SPI2_IRQHandler ; 67:SPI2
DCD UART3_IRQHandler ; 68:UART3
DCD UART4_IRQHandler ; 69:UART4
DCD TIMER5_IRQHandler ; 70:TIMER5
DCD TIMER6_IRQHandler ; 71:TIMER6
DCD DMA1_Channel0_IRQHandler ; 72:DMA1 Channel0
DCD DMA1_Channel1_IRQHandler ; 73:DMA1 Channel1
DCD DMA1_Channel2_IRQHandler ; 74:DMA1 Channel2
DCD DMA1_Channel3_IRQHandler ; 75:DMA1 Channel3
DCD DMA1_Channel4_IRQHandler ; 76:DMA1 Channel4
DCD ENET_IRQHandler ; 77:Ethernet
DCD ENET_WKUP_IRQHandler ; 78:Ethernet Wakeup through EXTI Line
DCD CAN1_TX_IRQHandler ; 79:CAN1 TX
DCD CAN1_RX0_IRQHandler ; 80:CAN1 RX0
DCD CAN1_RX1_IRQHandler ; 81:CAN1 RX1
DCD CAN1_EWMC_IRQHandler ; 82:CAN1 EWMC
DCD USBFS_IRQHandler ; 83:USBFS
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
THUMB
PUBWEAK Reset_Handler
SECTION .text:CODE:NOROOT:REORDER(2)
Reset_Handler
LDR R0, =SystemInit
BLX R0
LDR R0, =__iar_program_start
BX R0
PUBWEAK NMI_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
NMI_Handler
B NMI_Handler
PUBWEAK HardFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
HardFault_Handler
B HardFault_Handler
PUBWEAK MemManage_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
MemManage_Handler
B MemManage_Handler
PUBWEAK BusFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
BusFault_Handler
B BusFault_Handler
PUBWEAK UsageFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
UsageFault_Handler
B UsageFault_Handler
PUBWEAK SVC_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SVC_Handler
B SVC_Handler
PUBWEAK DebugMon_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
DebugMon_Handler
B DebugMon_Handler
PUBWEAK PendSV_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
PendSV_Handler
B PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SysTick_Handler
B SysTick_Handler
PUBWEAK WWDGT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
WWDGT_IRQHandler
B WWDGT_IRQHandler
PUBWEAK LVD_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LVD_IRQHandler
B LVD_IRQHandler
PUBWEAK TAMPER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TAMPER_IRQHandler
B TAMPER_IRQHandler
PUBWEAK RTC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_IRQHandler
B RTC_IRQHandler
PUBWEAK FMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FMC_IRQHandler
B FMC_IRQHandler
PUBWEAK RCU_CTC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RCU_CTC_IRQHandler
B RCU_CTC_IRQHandler
PUBWEAK EXTI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI0_IRQHandler
B EXTI0_IRQHandler
PUBWEAK EXTI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI1_IRQHandler
B EXTI1_IRQHandler
PUBWEAK EXTI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI2_IRQHandler
B EXTI2_IRQHandler
PUBWEAK EXTI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI3_IRQHandler
B EXTI3_IRQHandler
PUBWEAK EXTI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI4_IRQHandler
B EXTI4_IRQHandler
PUBWEAK DMA0_Channel0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel0_IRQHandler
B DMA0_Channel0_IRQHandler
PUBWEAK DMA0_Channel1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel1_IRQHandler
B DMA0_Channel1_IRQHandler
PUBWEAK DMA0_Channel2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel2_IRQHandler
B DMA0_Channel2_IRQHandler
PUBWEAK DMA0_Channel3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel3_IRQHandler
B DMA0_Channel3_IRQHandler
PUBWEAK DMA0_Channel4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel4_IRQHandler
B DMA0_Channel4_IRQHandler
PUBWEAK DMA0_Channel5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel5_IRQHandler
B DMA0_Channel5_IRQHandler
PUBWEAK DMA0_Channel6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel6_IRQHandler
B DMA0_Channel6_IRQHandler
PUBWEAK ADC0_1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC0_1_IRQHandler
B ADC0_1_IRQHandler
PUBWEAK CAN0_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN0_TX_IRQHandler
B CAN0_TX_IRQHandler
PUBWEAK CAN0_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN0_RX0_IRQHandler
B CAN0_RX0_IRQHandler
PUBWEAK CAN0_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN0_RX1_IRQHandler
B CAN0_RX1_IRQHandler
PUBWEAK CAN0_EWMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN0_EWMC_IRQHandler
B CAN0_EWMC_IRQHandler
PUBWEAK EXTI5_9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI5_9_IRQHandler
B EXTI5_9_IRQHandler
PUBWEAK TIMER0_BRK_TIMER8_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER0_BRK_TIMER8_IRQHandler
B TIMER0_BRK_TIMER8_IRQHandler
PUBWEAK TIMER0_UP_TIMER9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER0_UP_TIMER9_IRQHandler
B TIMER0_UP_TIMER9_IRQHandler
PUBWEAK TIMER0_TRG_CMT_TIMER10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER0_TRG_CMT_TIMER10_IRQHandler
B TIMER0_TRG_CMT_TIMER10_IRQHandler
PUBWEAK TIMER0_Channel_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER0_Channel_IRQHandler
B TIMER0_Channel_IRQHandler
PUBWEAK TIMER1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER1_IRQHandler
B TIMER1_IRQHandler
PUBWEAK TIMER2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER2_IRQHandler
B TIMER2_IRQHandler
PUBWEAK TIMER3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER3_IRQHandler
B TIMER3_IRQHandler
PUBWEAK I2C0_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C0_EV_IRQHandler
B I2C0_EV_IRQHandler
PUBWEAK I2C0_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C0_ER_IRQHandler
B I2C0_ER_IRQHandler
PUBWEAK I2C1_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_EV_IRQHandler
B I2C1_EV_IRQHandler
PUBWEAK I2C1_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_ER_IRQHandler
B I2C1_ER_IRQHandler
PUBWEAK SPI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI0_IRQHandler
B SPI0_IRQHandler
PUBWEAK SPI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI1_IRQHandler
B SPI1_IRQHandler
PUBWEAK USART0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART0_IRQHandler
B USART0_IRQHandler
PUBWEAK USART1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART1_IRQHandler
B USART1_IRQHandler
PUBWEAK USART2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART2_IRQHandler
B USART2_IRQHandler
PUBWEAK EXTI10_15_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI10_15_IRQHandler
B EXTI10_15_IRQHandler
PUBWEAK RTC_Alarm_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_Alarm_IRQHandler
B RTC_Alarm_IRQHandler
PUBWEAK USBFS_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USBFS_WKUP_IRQHandler
B USBFS_WKUP_IRQHandler
PUBWEAK TIMER7_BRK_TIMER11_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER7_BRK_TIMER11_IRQHandler
B TIMER7_BRK_TIMER11_IRQHandler
PUBWEAK TIMER7_UP_TIMER12_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER7_UP_TIMER12_IRQHandler
B TIMER7_UP_TIMER12_IRQHandler
PUBWEAK TIMER7_TRG_CMT_TIMER13_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER7_TRG_CMT_TIMER13_IRQHandler
B TIMER7_TRG_CMT_TIMER13_IRQHandler
PUBWEAK TIMER7_Channel_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER7_Channel_IRQHandler
B TIMER7_Channel_IRQHandler
PUBWEAK EXMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXMC_IRQHandler
B EXMC_IRQHandler
PUBWEAK TIMER4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER4_IRQHandler
B TIMER4_IRQHandler
PUBWEAK SPI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI2_IRQHandler
B SPI2_IRQHandler
PUBWEAK UART3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART3_IRQHandler
B UART3_IRQHandler
PUBWEAK UART4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART4_IRQHandler
B UART4_IRQHandler
PUBWEAK TIMER5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER5_IRQHandler
B TIMER5_IRQHandler
PUBWEAK TIMER6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER6_IRQHandler
B TIMER6_IRQHandler
PUBWEAK DMA1_Channel0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Channel0_IRQHandler
B DMA1_Channel0_IRQHandler
PUBWEAK DMA1_Channel1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Channel1_IRQHandler
B DMA1_Channel1_IRQHandler
PUBWEAK DMA1_Channel2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Channel2_IRQHandler
B DMA1_Channel2_IRQHandler
PUBWEAK DMA1_Channel3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Channel3_IRQHandler
B DMA1_Channel3_IRQHandler
PUBWEAK DMA1_Channel4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Channel4_IRQHandler
B DMA1_Channel4_IRQHandler
PUBWEAK ENET_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ENET_IRQHandler
B ENET_IRQHandler
PUBWEAK ENET_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ENET_WKUP_IRQHandler
B ENET_WKUP_IRQHandler
PUBWEAK CAN1_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_TX_IRQHandler
B CAN1_TX_IRQHandler
PUBWEAK CAN1_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX0_IRQHandler
B CAN1_RX0_IRQHandler
PUBWEAK CAN1_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_RX1_IRQHandler
B CAN1_RX1_IRQHandler
PUBWEAK CAN1_EWMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN1_EWMC_IRQHandler
B CAN1_EWMC_IRQHandler
PUBWEAK USBFS_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USBFS_IRQHandler
B USBFS_IRQHandler
END |
Aladdin-Wang/MicroBoot_Demo | 19,243 | GD32F303_BOOT/GD32F30x_Firmware_Library/CMSIS/GD/GD32F30x/Source/IAR/startup_gd32f30x_xd.s | ;/*!
; \file startup_gd32f30x_xd.s
; \brief start up file
;
; \version 2018-10-10, V1.1.0, firmware for GD32F30x
; \version 2020-09-30, V2.1.0, firmware for GD32F30x
;*/
;
;/*
; Copyright (c) 2020, GigaDevice Semiconductor Inc.
; Redistribution and use in source and binary forms, with or without modification,
;are permitted provided that the following conditions are met:
;
; 1. Redistributions of source code must retain the above copyright notice, this
; list of conditions and the following disclaimer.
; 2. Redistributions in binary form must reproduce the above copyright notice,
; this list of conditions and the following disclaimer in the documentation
; and/or other materials provided with the distribution.
; 3. Neither the name of the copyright holder nor the names of its contributors
; may be used to endorse or promote products derived from this software without
; specific prior written permission.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
;AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
;WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
;IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
;INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
;NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
;PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
;WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
;ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
;OF SUCH DAMAGE.
;*/
MODULE ?cstartup
;; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(2)
EXTERN __iar_program_start
EXTERN SystemInit
PUBLIC __vector_table
DATA
__vector_table
DCD sfe(CSTACK) ; top of stack
DCD Reset_Handler ; Vector Number 1,Reset Handler
DCD NMI_Handler ; Vector Number 2,NMI Handler
DCD HardFault_Handler ; Vector Number 3,Hard Fault Handler
DCD MemManage_Handler ; Vector Number 4,MPU Fault Handler
DCD BusFault_Handler ; Vector Number 5,Bus Fault Handler
DCD UsageFault_Handler ; Vector Number 6,Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; Vector Number 11,SVCall Handler
DCD DebugMon_Handler ; Vector Number 12,Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; Vector Number 14,PendSV Handler
DCD SysTick_Handler ; Vector Number 15,SysTick Handler
; External Interrupts
DCD WWDGT_IRQHandler ; 16:Window Watchdog Timer
DCD LVD_IRQHandler ; 17:LVD through EXTI Line detect
DCD TAMPER_IRQHandler ; 18:Tamper through EXTI Line detect
DCD RTC_IRQHandler ; 19:RTC through EXTI Line
DCD FMC_IRQHandler ; 20:FMC
DCD RCU_CTC_IRQHandler ; 21:RCU and CTC
DCD EXTI0_IRQHandler ; 22:EXTI Line 0
DCD EXTI1_IRQHandler ; 23:EXTI Line 1
DCD EXTI2_IRQHandler ; 24:EXTI Line 2
DCD EXTI3_IRQHandler ; 25:EXTI Line 3
DCD EXTI4_IRQHandler ; 26:EXTI Line 4
DCD DMA0_Channel0_IRQHandler ; 27:DMA0 Channel0
DCD DMA0_Channel1_IRQHandler ; 28:DMA0 Channel1
DCD DMA0_Channel2_IRQHandler ; 29:DMA0 Channel2
DCD DMA0_Channel3_IRQHandler ; 30:DMA0 Channel3
DCD DMA0_Channel4_IRQHandler ; 31:DMA0 Channel4
DCD DMA0_Channel5_IRQHandler ; 32:DMA0 Channel5
DCD DMA0_Channel6_IRQHandler ; 33:DMA0 Channel6
DCD ADC0_1_IRQHandler ; 34:ADC0 and ADC1
DCD USBD_HP_CAN0_TX_IRQHandler ; 35:USBD HP and CAN0 TX
DCD USBD_LP_CAN0_RX0_IRQHandler ; 36:USBD LP and CAN0 RX0
DCD CAN0_RX1_IRQHandler ; 37:CAN0 RX1
DCD CAN0_EWMC_IRQHandler ; 38:CAN0 EWMC
DCD EXTI5_9_IRQHandler ; 39:EXTI5 to EXTI9
DCD TIMER0_BRK_TIMER8_IRQHandler ; 40:TIMER0 Break and TIMER8
DCD TIMER0_UP_TIMER9_IRQHandler ; 41:TIMER0 Update and TIMER9
DCD TIMER0_TRG_CMT_TIMER10_IRQHandler ; 42:TIMER0 Trigger and Commucation and TIMER10
DCD TIMER0_Channel_IRQHandler ; 43:TIMER0 Channel Capture Compare
DCD TIMER1_IRQHandler ; 44:TIMER1
DCD TIMER2_IRQHandler ; 45:TIMER2
DCD TIMER3_IRQHandler ; 46:TIMER3
DCD I2C0_EV_IRQHandler ; 47:I2C0 Event
DCD I2C0_ER_IRQHandler ; 48:I2C0 Error
DCD I2C1_EV_IRQHandler ; 49:I2C1 Event
DCD I2C1_ER_IRQHandler ; 50:I2C1 Error
DCD SPI0_IRQHandler ; 51:SPI0
DCD SPI1_IRQHandler ; 52:SPI1
DCD USART0_IRQHandler ; 53:USART0
DCD USART1_IRQHandler ; 54:USART1
DCD USART2_IRQHandler ; 55:USART2
DCD EXTI10_15_IRQHandler ; 56:EXTI10 to EXTI15
DCD RTC_Alarm_IRQHandler ; 57:RTC Alarm
DCD USBD_WKUP_IRQHandler ; 58:USBD Wakeup
DCD TIMER7_BRK_TIMER11_IRQHandler ; 59:TIMER7 Break and TIMER11
DCD TIMER7_UP_TIMER12_IRQHandler ; 60:TIMER7 Update and TIMER12
DCD TIMER7_TRG_CMT_TIMER13_IRQHandler ; 61:TIMER7 Trigger and Commucation and TIMER13
DCD TIMER7_Channel_IRQHandler ; 62:TIMER7 Channel Capture Compare
DCD ADC2_IRQHandler ; 63:ADC2
DCD EXMC_IRQHandler ; 64:EXMC
DCD SDIO_IRQHandler ; 65:SDIO
DCD TIMER4_IRQHandler ; 66:TIMER4
DCD SPI2_IRQHandler ; 67:SPI2
DCD UART3_IRQHandler ; 68:UART3
DCD UART4_IRQHandler ; 69:UART4
DCD TIMER5_IRQHandler ; 70:TIMER5
DCD TIMER6_IRQHandler ; 71:TIMER6
DCD DMA1_Channel0_IRQHandler ; 72:DMA1 Channel0
DCD DMA1_Channel1_IRQHandler ; 73:DMA1 Channel1
DCD DMA1_Channel2_IRQHandler ; 74:DMA1 Channel2
DCD DMA1_Channel3_4_IRQHandler ; 75:DMA1 Channel3 and channel4
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
THUMB
PUBWEAK Reset_Handler
SECTION .text:CODE:NOROOT:REORDER(2)
Reset_Handler
LDR R0, =SystemInit
BLX R0
LDR R0, =__iar_program_start
BX R0
PUBWEAK NMI_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
NMI_Handler
B NMI_Handler
PUBWEAK HardFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
HardFault_Handler
B HardFault_Handler
PUBWEAK MemManage_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
MemManage_Handler
B MemManage_Handler
PUBWEAK BusFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
BusFault_Handler
B BusFault_Handler
PUBWEAK UsageFault_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
UsageFault_Handler
B UsageFault_Handler
PUBWEAK SVC_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SVC_Handler
B SVC_Handler
PUBWEAK DebugMon_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
DebugMon_Handler
B DebugMon_Handler
PUBWEAK PendSV_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
PendSV_Handler
B PendSV_Handler
PUBWEAK SysTick_Handler
SECTION .text:CODE:NOROOT:REORDER(1)
SysTick_Handler
B SysTick_Handler
PUBWEAK WWDGT_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
WWDGT_IRQHandler
B WWDGT_IRQHandler
PUBWEAK LVD_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
LVD_IRQHandler
B LVD_IRQHandler
PUBWEAK TAMPER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TAMPER_IRQHandler
B TAMPER_IRQHandler
PUBWEAK RTC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_IRQHandler
B RTC_IRQHandler
PUBWEAK FMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
FMC_IRQHandler
B FMC_IRQHandler
PUBWEAK RCU_CTC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RCU_CTC_IRQHandler
B RCU_CTC_IRQHandler
PUBWEAK EXTI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI0_IRQHandler
B EXTI0_IRQHandler
PUBWEAK EXTI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI1_IRQHandler
B EXTI1_IRQHandler
PUBWEAK EXTI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI2_IRQHandler
B EXTI2_IRQHandler
PUBWEAK EXTI3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI3_IRQHandler
B EXTI3_IRQHandler
PUBWEAK EXTI4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI4_IRQHandler
B EXTI4_IRQHandler
PUBWEAK DMA0_Channel0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel0_IRQHandler
B DMA0_Channel0_IRQHandler
PUBWEAK DMA0_Channel1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel1_IRQHandler
B DMA0_Channel1_IRQHandler
PUBWEAK DMA0_Channel2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel2_IRQHandler
B DMA0_Channel2_IRQHandler
PUBWEAK DMA0_Channel3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel3_IRQHandler
B DMA0_Channel3_IRQHandler
PUBWEAK DMA0_Channel4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel4_IRQHandler
B DMA0_Channel4_IRQHandler
PUBWEAK DMA0_Channel5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel5_IRQHandler
B DMA0_Channel5_IRQHandler
PUBWEAK DMA0_Channel6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA0_Channel6_IRQHandler
B DMA0_Channel6_IRQHandler
PUBWEAK ADC0_1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC0_1_IRQHandler
B ADC0_1_IRQHandler
PUBWEAK USBD_HP_CAN0_TX_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USBD_HP_CAN0_TX_IRQHandler
B USBD_HP_CAN0_TX_IRQHandler
PUBWEAK USBD_LP_CAN0_RX0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USBD_LP_CAN0_RX0_IRQHandler
B USBD_LP_CAN0_RX0_IRQHandler
PUBWEAK CAN0_RX1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN0_RX1_IRQHandler
B CAN0_RX1_IRQHandler
PUBWEAK CAN0_EWMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
CAN0_EWMC_IRQHandler
B CAN0_EWMC_IRQHandler
PUBWEAK EXTI5_9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI5_9_IRQHandler
B EXTI5_9_IRQHandler
PUBWEAK TIMER0_BRK_TIMER8_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER0_BRK_TIMER8_IRQHandler
B TIMER0_BRK_TIMER8_IRQHandler
PUBWEAK TIMER0_UP_TIMER9_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER0_UP_TIMER9_IRQHandler
B TIMER0_UP_TIMER9_IRQHandler
PUBWEAK TIMER0_TRG_CMT_TIMER10_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER0_TRG_CMT_TIMER10_IRQHandler
B TIMER0_TRG_CMT_TIMER10_IRQHandler
PUBWEAK TIMER0_Channel_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER0_Channel_IRQHandler
B TIMER0_Channel_IRQHandler
PUBWEAK TIMER1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER1_IRQHandler
B TIMER1_IRQHandler
PUBWEAK TIMER2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER2_IRQHandler
B TIMER2_IRQHandler
PUBWEAK TIMER3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER3_IRQHandler
B TIMER3_IRQHandler
PUBWEAK I2C0_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C0_EV_IRQHandler
B I2C0_EV_IRQHandler
PUBWEAK I2C0_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C0_ER_IRQHandler
B I2C0_ER_IRQHandler
PUBWEAK I2C1_EV_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_EV_IRQHandler
B I2C1_EV_IRQHandler
PUBWEAK I2C1_ER_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
I2C1_ER_IRQHandler
B I2C1_ER_IRQHandler
PUBWEAK SPI0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI0_IRQHandler
B SPI0_IRQHandler
PUBWEAK SPI1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI1_IRQHandler
B SPI1_IRQHandler
PUBWEAK USART0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART0_IRQHandler
B USART0_IRQHandler
PUBWEAK USART1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART1_IRQHandler
B USART1_IRQHandler
PUBWEAK USART2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USART2_IRQHandler
B USART2_IRQHandler
PUBWEAK EXTI10_15_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXTI10_15_IRQHandler
B EXTI10_15_IRQHandler
PUBWEAK RTC_Alarm_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
RTC_Alarm_IRQHandler
B RTC_Alarm_IRQHandler
PUBWEAK USBD_WKUP_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
USBD_WKUP_IRQHandler
B USBD_WKUP_IRQHandler
PUBWEAK TIMER7_BRK_TIMER11_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER7_BRK_TIMER11_IRQHandler
B TIMER7_BRK_TIMER11_IRQHandler
PUBWEAK TIMER7_UP_TIMER12_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER7_UP_TIMER12_IRQHandler
B TIMER7_UP_TIMER12_IRQHandler
PUBWEAK TIMER7_TRG_CMT_TIMER13_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER7_TRG_CMT_TIMER13_IRQHandler
B TIMER7_TRG_CMT_TIMER13_IRQHandler
PUBWEAK TIMER7_Channel_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER7_Channel_IRQHandler
B TIMER7_Channel_IRQHandler
PUBWEAK ADC2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
ADC2_IRQHandler
B ADC2_IRQHandler
PUBWEAK EXMC_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
EXMC_IRQHandler
B EXMC_IRQHandler
PUBWEAK SDIO_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SDIO_IRQHandler
B SDIO_IRQHandler
PUBWEAK TIMER4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER4_IRQHandler
B TIMER4_IRQHandler
PUBWEAK SPI2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
SPI2_IRQHandler
B SPI2_IRQHandler
PUBWEAK UART3_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART3_IRQHandler
B UART3_IRQHandler
PUBWEAK UART4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
UART4_IRQHandler
B UART4_IRQHandler
PUBWEAK TIMER5_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER5_IRQHandler
B TIMER5_IRQHandler
PUBWEAK TIMER6_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
TIMER6_IRQHandler
B TIMER6_IRQHandler
PUBWEAK DMA1_Channel0_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Channel0_IRQHandler
B DMA1_Channel0_IRQHandler
PUBWEAK DMA1_Channel1_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Channel1_IRQHandler
B DMA1_Channel1_IRQHandler
PUBWEAK DMA1_Channel2_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Channel2_IRQHandler
B DMA1_Channel2_IRQHandler
PUBWEAK DMA1_Channel3_4_IRQHandler
SECTION .text:CODE:NOROOT:REORDER(1)
DMA1_Channel3_4_IRQHandler
B DMA1_Channel3_4_IRQHandler
END |
Aladdin-Wang/MicroBoot_Demo | 43,989 | H743_BOOT/MDK-ARM/startup_stm32h743xx.s | ;********************************************************************************
;* File Name : startup_stm32h743xx.s
;* @author MCD Application Team
;* Description : STM32H7xx devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;* <<< Use Configuration Wizard in Context Menu >>>
;******************************************************************************
;* @attention
;*
;* Copyright (c) 2017 STMicroelectronics.
;* All rights reserved.
;*
;* This software is licensed under terms that can be found in the LICENSE file
;* in the root directory of this software component.
;* If no LICENSE file comes with this software, it is provided AS-IS.
;*
;*******************************************************************************
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x200
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog interrupt ( wwdg1_it)
DCD PVD_AVD_IRQHandler ; PVD/AVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2
DCD FDCAN1_IT0_IRQHandler ; FDCAN1 interrupt line 0
DCD FDCAN2_IT0_IRQHandler ; FDCAN2 interrupt line 0
DCD FDCAN1_IT1_IRQHandler ; FDCAN1 interrupt line 1
DCD FDCAN2_IT1_IRQHandler ; FDCAN2 interrupt line 1
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_IRQHandler ; TIM1 Break interrupt
DCD TIM1_UP_IRQHandler ; TIM1 Update Interrupt
DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Commutation Interrupt
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD 0 ; Reserved
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break Interrupt and TIM12 global interrupt
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update Interrupt and TIM13 global interrupt
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation Interrupt and TIM14 global interrupt
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare Interrupt
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FMC_IRQHandler ; FMC
DCD SDMMC1_IRQHandler ; SDMMC1
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD FDCAN_CAL_IRQHandler ; FDCAN calibration unit interrupt
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
DCD USART6_IRQHandler ; USART6
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
DCD OTG_HS_IRQHandler ; USB OTG HS
DCD DCMI_IRQHandler ; DCMI
DCD 0 ; Reserved
DCD RNG_IRQHandler ; Rng
DCD FPU_IRQHandler ; FPU
DCD UART7_IRQHandler ; UART7
DCD UART8_IRQHandler ; UART8
DCD SPI4_IRQHandler ; SPI4
DCD SPI5_IRQHandler ; SPI5
DCD SPI6_IRQHandler ; SPI6
DCD SAI1_IRQHandler ; SAI1
DCD LTDC_IRQHandler ; LTDC
DCD LTDC_ER_IRQHandler ; LTDC error
DCD DMA2D_IRQHandler ; DMA2D
DCD SAI2_IRQHandler ; SAI2
DCD QUADSPI_IRQHandler ; QUADSPI
DCD LPTIM1_IRQHandler ; LPTIM1
DCD CEC_IRQHandler ; HDMI_CEC
DCD I2C4_EV_IRQHandler ; I2C4 Event
DCD I2C4_ER_IRQHandler ; I2C4 Error
DCD SPDIF_RX_IRQHandler ; SPDIF_RX
DCD OTG_FS_EP1_OUT_IRQHandler ; USB OTG FS End Point 1 Out
DCD OTG_FS_EP1_IN_IRQHandler ; USB OTG FS End Point 1 In
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMAMUX1_OVR_IRQHandler ; DMAMUX1 Overrun interrupt
DCD HRTIM1_Master_IRQHandler ; HRTIM Master Timer global Interrupts
DCD HRTIM1_TIMA_IRQHandler ; HRTIM Timer A global Interrupt
DCD HRTIM1_TIMB_IRQHandler ; HRTIM Timer B global Interrupt
DCD HRTIM1_TIMC_IRQHandler ; HRTIM Timer C global Interrupt
DCD HRTIM1_TIMD_IRQHandler ; HRTIM Timer D global Interrupt
DCD HRTIM1_TIME_IRQHandler ; HRTIM Timer E global Interrupt
DCD HRTIM1_FLT_IRQHandler ; HRTIM Fault global Interrupt
DCD DFSDM1_FLT0_IRQHandler ; DFSDM Filter0 Interrupt
DCD DFSDM1_FLT1_IRQHandler ; DFSDM Filter1 Interrupt
DCD DFSDM1_FLT2_IRQHandler ; DFSDM Filter2 Interrupt
DCD DFSDM1_FLT3_IRQHandler ; DFSDM Filter3 Interrupt
DCD SAI3_IRQHandler ; SAI3 global Interrupt
DCD SWPMI1_IRQHandler ; Serial Wire Interface 1 global interrupt
DCD TIM15_IRQHandler ; TIM15 global Interrupt
DCD TIM16_IRQHandler ; TIM16 global Interrupt
DCD TIM17_IRQHandler ; TIM17 global Interrupt
DCD MDIOS_WKUP_IRQHandler ; MDIOS Wakeup Interrupt
DCD MDIOS_IRQHandler ; MDIOS global Interrupt
DCD JPEG_IRQHandler ; JPEG global Interrupt
DCD MDMA_IRQHandler ; MDMA global Interrupt
DCD 0 ; Reserved
DCD SDMMC2_IRQHandler ; SDMMC2 global Interrupt
DCD HSEM1_IRQHandler ; HSEM1 global Interrupt
DCD 0 ; Reserved
DCD ADC3_IRQHandler ; ADC3 global Interrupt
DCD DMAMUX2_OVR_IRQHandler ; DMAMUX Overrun interrupt
DCD BDMA_Channel0_IRQHandler ; BDMA Channel 0 global Interrupt
DCD BDMA_Channel1_IRQHandler ; BDMA Channel 1 global Interrupt
DCD BDMA_Channel2_IRQHandler ; BDMA Channel 2 global Interrupt
DCD BDMA_Channel3_IRQHandler ; BDMA Channel 3 global Interrupt
DCD BDMA_Channel4_IRQHandler ; BDMA Channel 4 global Interrupt
DCD BDMA_Channel5_IRQHandler ; BDMA Channel 5 global Interrupt
DCD BDMA_Channel6_IRQHandler ; BDMA Channel 6 global Interrupt
DCD BDMA_Channel7_IRQHandler ; BDMA Channel 7 global Interrupt
DCD COMP1_IRQHandler ; COMP1 global Interrupt
DCD LPTIM2_IRQHandler ; LP TIM2 global interrupt
DCD LPTIM3_IRQHandler ; LP TIM3 global interrupt
DCD LPTIM4_IRQHandler ; LP TIM4 global interrupt
DCD LPTIM5_IRQHandler ; LP TIM5 global interrupt
DCD LPUART1_IRQHandler ; LP UART1 interrupt
DCD 0 ; Reserved
DCD CRS_IRQHandler ; Clock Recovery Global Interrupt
DCD ECC_IRQHandler ; ECC diagnostic Global Interrupt
DCD SAI4_IRQHandler ; SAI4 global interrupt
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD WAKEUP_PIN_IRQHandler ; Interrupt for all 6 wake-up pins
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_AVD_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Stream0_IRQHandler [WEAK]
EXPORT DMA1_Stream1_IRQHandler [WEAK]
EXPORT DMA1_Stream2_IRQHandler [WEAK]
EXPORT DMA1_Stream3_IRQHandler [WEAK]
EXPORT DMA1_Stream4_IRQHandler [WEAK]
EXPORT DMA1_Stream5_IRQHandler [WEAK]
EXPORT DMA1_Stream6_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT FDCAN1_IT0_IRQHandler [WEAK]
EXPORT FDCAN2_IT0_IRQHandler [WEAK]
EXPORT FDCAN1_IT1_IRQHandler [WEAK]
EXPORT FDCAN2_IT1_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_IRQHandler [WEAK]
EXPORT TIM1_UP_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK]
EXPORT TIM8_UP_TIM13_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT DMA1_Stream7_IRQHandler [WEAK]
EXPORT FMC_IRQHandler [WEAK]
EXPORT SDMMC1_IRQHandler [WEAK]
EXPORT TIM5_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT UART5_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Stream0_IRQHandler [WEAK]
EXPORT DMA2_Stream1_IRQHandler [WEAK]
EXPORT DMA2_Stream2_IRQHandler [WEAK]
EXPORT DMA2_Stream3_IRQHandler [WEAK]
EXPORT DMA2_Stream4_IRQHandler [WEAK]
EXPORT ETH_IRQHandler [WEAK]
EXPORT ETH_WKUP_IRQHandler [WEAK]
EXPORT FDCAN_CAL_IRQHandler [WEAK]
EXPORT DMA2_Stream5_IRQHandler [WEAK]
EXPORT DMA2_Stream6_IRQHandler [WEAK]
EXPORT DMA2_Stream7_IRQHandler [WEAK]
EXPORT USART6_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_HS_WKUP_IRQHandler [WEAK]
EXPORT OTG_HS_IRQHandler [WEAK]
EXPORT DCMI_IRQHandler [WEAK]
EXPORT RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT UART7_IRQHandler [WEAK]
EXPORT UART8_IRQHandler [WEAK]
EXPORT SPI4_IRQHandler [WEAK]
EXPORT SPI5_IRQHandler [WEAK]
EXPORT SPI6_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT LTDC_IRQHandler [WEAK]
EXPORT LTDC_ER_IRQHandler [WEAK]
EXPORT DMA2D_IRQHandler [WEAK]
EXPORT SAI2_IRQHandler [WEAK]
EXPORT QUADSPI_IRQHandler [WEAK]
EXPORT LPTIM1_IRQHandler [WEAK]
EXPORT CEC_IRQHandler [WEAK]
EXPORT I2C4_EV_IRQHandler [WEAK]
EXPORT I2C4_ER_IRQHandler [WEAK]
EXPORT SPDIF_RX_IRQHandler [WEAK]
EXPORT OTG_FS_EP1_OUT_IRQHandler [WEAK]
EXPORT OTG_FS_EP1_IN_IRQHandler [WEAK]
EXPORT OTG_FS_WKUP_IRQHandler [WEAK]
EXPORT OTG_FS_IRQHandler [WEAK]
EXPORT DMAMUX1_OVR_IRQHandler [WEAK]
EXPORT HRTIM1_Master_IRQHandler [WEAK]
EXPORT HRTIM1_TIMA_IRQHandler [WEAK]
EXPORT HRTIM1_TIMB_IRQHandler [WEAK]
EXPORT HRTIM1_TIMC_IRQHandler [WEAK]
EXPORT HRTIM1_TIMD_IRQHandler [WEAK]
EXPORT HRTIM1_TIME_IRQHandler [WEAK]
EXPORT HRTIM1_FLT_IRQHandler [WEAK]
EXPORT DFSDM1_FLT0_IRQHandler [WEAK]
EXPORT DFSDM1_FLT1_IRQHandler [WEAK]
EXPORT DFSDM1_FLT2_IRQHandler [WEAK]
EXPORT DFSDM1_FLT3_IRQHandler [WEAK]
EXPORT SAI3_IRQHandler [WEAK]
EXPORT SWPMI1_IRQHandler [WEAK]
EXPORT TIM15_IRQHandler [WEAK]
EXPORT TIM16_IRQHandler [WEAK]
EXPORT TIM17_IRQHandler [WEAK]
EXPORT MDIOS_WKUP_IRQHandler [WEAK]
EXPORT MDIOS_IRQHandler [WEAK]
EXPORT JPEG_IRQHandler [WEAK]
EXPORT MDMA_IRQHandler [WEAK]
EXPORT SDMMC2_IRQHandler [WEAK]
EXPORT HSEM1_IRQHandler [WEAK]
EXPORT ADC3_IRQHandler [WEAK]
EXPORT DMAMUX2_OVR_IRQHandler [WEAK]
EXPORT BDMA_Channel0_IRQHandler [WEAK]
EXPORT BDMA_Channel1_IRQHandler [WEAK]
EXPORT BDMA_Channel2_IRQHandler [WEAK]
EXPORT BDMA_Channel3_IRQHandler [WEAK]
EXPORT BDMA_Channel4_IRQHandler [WEAK]
EXPORT BDMA_Channel5_IRQHandler [WEAK]
EXPORT BDMA_Channel6_IRQHandler [WEAK]
EXPORT BDMA_Channel7_IRQHandler [WEAK]
EXPORT COMP1_IRQHandler [WEAK]
EXPORT LPTIM2_IRQHandler [WEAK]
EXPORT LPTIM3_IRQHandler [WEAK]
EXPORT LPTIM4_IRQHandler [WEAK]
EXPORT LPTIM5_IRQHandler [WEAK]
EXPORT LPUART1_IRQHandler [WEAK]
EXPORT CRS_IRQHandler [WEAK]
EXPORT ECC_IRQHandler [WEAK]
EXPORT SAI4_IRQHandler [WEAK]
EXPORT WAKEUP_PIN_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_AVD_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Stream0_IRQHandler
DMA1_Stream1_IRQHandler
DMA1_Stream2_IRQHandler
DMA1_Stream3_IRQHandler
DMA1_Stream4_IRQHandler
DMA1_Stream5_IRQHandler
DMA1_Stream6_IRQHandler
ADC_IRQHandler
FDCAN1_IT0_IRQHandler
FDCAN2_IT0_IRQHandler
FDCAN1_IT1_IRQHandler
FDCAN2_IT1_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_IRQHandler
TIM1_UP_IRQHandler
TIM1_TRG_COM_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
TIM8_BRK_TIM12_IRQHandler
TIM8_UP_TIM13_IRQHandler
TIM8_TRG_COM_TIM14_IRQHandler
TIM8_CC_IRQHandler
DMA1_Stream7_IRQHandler
FMC_IRQHandler
SDMMC1_IRQHandler
TIM5_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Stream0_IRQHandler
DMA2_Stream1_IRQHandler
DMA2_Stream2_IRQHandler
DMA2_Stream3_IRQHandler
DMA2_Stream4_IRQHandler
ETH_IRQHandler
ETH_WKUP_IRQHandler
FDCAN_CAL_IRQHandler
DMA2_Stream5_IRQHandler
DMA2_Stream6_IRQHandler
DMA2_Stream7_IRQHandler
USART6_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
OTG_HS_EP1_OUT_IRQHandler
OTG_HS_EP1_IN_IRQHandler
OTG_HS_WKUP_IRQHandler
OTG_HS_IRQHandler
DCMI_IRQHandler
RNG_IRQHandler
FPU_IRQHandler
UART7_IRQHandler
UART8_IRQHandler
SPI4_IRQHandler
SPI5_IRQHandler
SPI6_IRQHandler
SAI1_IRQHandler
LTDC_IRQHandler
LTDC_ER_IRQHandler
DMA2D_IRQHandler
SAI2_IRQHandler
QUADSPI_IRQHandler
LPTIM1_IRQHandler
CEC_IRQHandler
I2C4_EV_IRQHandler
I2C4_ER_IRQHandler
SPDIF_RX_IRQHandler
OTG_FS_EP1_OUT_IRQHandler
OTG_FS_EP1_IN_IRQHandler
OTG_FS_WKUP_IRQHandler
OTG_FS_IRQHandler
DMAMUX1_OVR_IRQHandler
HRTIM1_Master_IRQHandler
HRTIM1_TIMA_IRQHandler
HRTIM1_TIMB_IRQHandler
HRTIM1_TIMC_IRQHandler
HRTIM1_TIMD_IRQHandler
HRTIM1_TIME_IRQHandler
HRTIM1_FLT_IRQHandler
DFSDM1_FLT0_IRQHandler
DFSDM1_FLT1_IRQHandler
DFSDM1_FLT2_IRQHandler
DFSDM1_FLT3_IRQHandler
SAI3_IRQHandler
SWPMI1_IRQHandler
TIM15_IRQHandler
TIM16_IRQHandler
TIM17_IRQHandler
MDIOS_WKUP_IRQHandler
MDIOS_IRQHandler
JPEG_IRQHandler
MDMA_IRQHandler
SDMMC2_IRQHandler
HSEM1_IRQHandler
ADC3_IRQHandler
DMAMUX2_OVR_IRQHandler
BDMA_Channel0_IRQHandler
BDMA_Channel1_IRQHandler
BDMA_Channel2_IRQHandler
BDMA_Channel3_IRQHandler
BDMA_Channel4_IRQHandler
BDMA_Channel5_IRQHandler
BDMA_Channel6_IRQHandler
BDMA_Channel7_IRQHandler
COMP1_IRQHandler
LPTIM2_IRQHandler
LPTIM3_IRQHandler
LPTIM4_IRQHandler
LPTIM5_IRQHandler
LPUART1_IRQHandler
CRS_IRQHandler
ECC_IRQHandler
SAI4_IRQHandler
WAKEUP_PIN_IRQHandler
B .
ENDP
ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
|
Aladdin-Wang/MicroBoot_Demo | 19,262 | STM32G431_BOOT/MDK-ARM/startup_stm32g431xx.s | ;*******************************************************************************
;* @File Name : startup_stm32g431xx.s
;* @Author : MCD Application Team
;* @Brief : Vector table for MDK-ARM toolchain
;*******************************************************************************
;* Description : STM32G431xx Mainstream devices vector table for
;* MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M4 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;********************************************************************************
;* @attention
;*
;* Copyright (c) 2019 STMicroelectronics.
;* All rights reserved.
;*
;* This software is licensed under terms that can be found in the LICENSE file
;* in the root directory of this software component.
;* If no LICENSE file comes with this software, it is provided AS-IS.
;
;*******************************************************************************
;* <<< Use Configuration Wizard in Context Menu >>>
;
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x400
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x200
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_PVM_IRQHandler ; PVD/PVM1/PVM2/PVM3/PVM4 through EXTI Line detection
DCD RTC_TAMP_LSECSS_IRQHandler ; RTC, TAMP and RCC LSE_CSS through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2
DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3
DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4
DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5
DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6
DCD 0 ; Reserved
DCD ADC1_2_IRQHandler ; ADC1 and ADC2
DCD USB_HP_IRQHandler ; USB Device High Priority
DCD USB_LP_IRQHandler ; USB Device Low Priority
DCD FDCAN1_IT0_IRQHandler ; FDCAN1 interrupt line 0
DCD FDCAN1_IT1_IRQHandler ; FDCAN1 interrupt line 1
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM15_IRQHandler ; TIM1 Break, Transition error, Index error and TIM15
DCD TIM1_UP_TIM16_IRQHandler ; TIM1 Update and TIM16
DCD TIM1_TRG_COM_TIM17_IRQHandler ; TIM1 Trigger, Commutation, Direction change, Index and TIM17
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD USBWakeUp_IRQHandler ; USB Wakeup through EXTI line
DCD TIM8_BRK_IRQHandler ; TIM8 Break, Transition error and Index error Interrupt
DCD TIM8_UP_IRQHandler ; TIM8 Update Interrupt
DCD TIM8_TRG_COM_IRQHandler ; TIM8 Trigger, Commutation, Direction change and Index Interrupt
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare Interrupt
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD LPTIM1_IRQHandler ; LP TIM1 interrupt
DCD 0 ; Reserved
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD 0 ; Reserved
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&3 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Channel1_IRQHandler ; DMA2 Channel 1
DCD DMA2_Channel2_IRQHandler ; DMA2 Channel 2
DCD DMA2_Channel3_IRQHandler ; DMA2 Channel 3
DCD DMA2_Channel4_IRQHandler ; DMA2 Channel 4
DCD DMA2_Channel5_IRQHandler ; DMA2 Channel 5
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD UCPD1_IRQHandler ; UCPD1
DCD COMP1_2_3_IRQHandler ; COMP1, COMP2 and COMP3
DCD COMP4_IRQHandler ; COMP4
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD CRS_IRQHandler ; CRS Interrupt
DCD SAI1_IRQHandler ; Serial Audio Interface 1 global interrupt
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD FPU_IRQHandler ; FPU
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD RNG_IRQHandler ; RNG global interrupt
DCD LPUART1_IRQHandler ; LP UART 1 interrupt
DCD I2C3_EV_IRQHandler ; I2C3 Event
DCD I2C3_ER_IRQHandler ; I2C3 Error
DCD DMAMUX_OVR_IRQHandler ; DMAMUX overrun global interrupt
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD DMA2_Channel6_IRQHandler ; DMA2 Channel 6
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD CORDIC_IRQHandler ; CORDIC
DCD FMAC_IRQHandler ; FMAC
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_PVM_IRQHandler [WEAK]
EXPORT RTC_TAMP_LSECSS_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Channel1_IRQHandler [WEAK]
EXPORT DMA1_Channel2_IRQHandler [WEAK]
EXPORT DMA1_Channel3_IRQHandler [WEAK]
EXPORT DMA1_Channel4_IRQHandler [WEAK]
EXPORT DMA1_Channel5_IRQHandler [WEAK]
EXPORT DMA1_Channel6_IRQHandler [WEAK]
EXPORT ADC1_2_IRQHandler [WEAK]
EXPORT USB_HP_IRQHandler [WEAK]
EXPORT USB_LP_IRQHandler [WEAK]
EXPORT FDCAN1_IT0_IRQHandler [WEAK]
EXPORT FDCAN1_IT1_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM15_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM16_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_TIM17_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT USBWakeUp_IRQHandler [WEAK]
EXPORT TIM8_BRK_IRQHandler [WEAK]
EXPORT TIM8_UP_IRQHandler [WEAK]
EXPORT TIM8_TRG_COM_IRQHandler [WEAK]
EXPORT TIM8_CC_IRQHandler [WEAK]
EXPORT LPTIM1_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT UART4_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Channel1_IRQHandler [WEAK]
EXPORT DMA2_Channel2_IRQHandler [WEAK]
EXPORT DMA2_Channel3_IRQHandler [WEAK]
EXPORT DMA2_Channel4_IRQHandler [WEAK]
EXPORT DMA2_Channel5_IRQHandler [WEAK]
EXPORT UCPD1_IRQHandler [WEAK]
EXPORT COMP1_2_3_IRQHandler [WEAK]
EXPORT COMP4_IRQHandler [WEAK]
EXPORT CRS_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT RNG_IRQHandler [WEAK]
EXPORT LPUART1_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT DMAMUX_OVR_IRQHandler [WEAK]
EXPORT DMA2_Channel6_IRQHandler [WEAK]
EXPORT CORDIC_IRQHandler [WEAK]
EXPORT FMAC_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_PVM_IRQHandler
RTC_TAMP_LSECSS_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Channel1_IRQHandler
DMA1_Channel2_IRQHandler
DMA1_Channel3_IRQHandler
DMA1_Channel4_IRQHandler
DMA1_Channel5_IRQHandler
DMA1_Channel6_IRQHandler
ADC1_2_IRQHandler
USB_HP_IRQHandler
USB_LP_IRQHandler
FDCAN1_IT0_IRQHandler
FDCAN1_IT1_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM15_IRQHandler
TIM1_UP_TIM16_IRQHandler
TIM1_TRG_COM_TIM17_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
USBWakeUp_IRQHandler
TIM8_BRK_IRQHandler
TIM8_UP_IRQHandler
TIM8_TRG_COM_IRQHandler
TIM8_CC_IRQHandler
LPTIM1_IRQHandler
SPI3_IRQHandler
UART4_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Channel1_IRQHandler
DMA2_Channel2_IRQHandler
DMA2_Channel3_IRQHandler
DMA2_Channel4_IRQHandler
DMA2_Channel5_IRQHandler
UCPD1_IRQHandler
COMP1_2_3_IRQHandler
COMP4_IRQHandler
CRS_IRQHandler
SAI1_IRQHandler
FPU_IRQHandler
RNG_IRQHandler
LPUART1_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
DMAMUX_OVR_IRQHandler
DMA2_Channel6_IRQHandler
CORDIC_IRQHandler
FMAC_IRQHandler
B .
ENDP
ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
|
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