File size: 1,569 Bytes
784ee2c | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | #!/usr/bin/env python3
import sys
import argparse
from utils.run_utils import RunUtils
from utils.class_process import Process
from utils.memory_config import MemoryConfig
from utils.memory_factory import MemoryFactory
from utils.timing_data import TimingData
def get_args() -> argparse.Namespace:
"""
Get command line arguments
"""
parser = argparse.ArgumentParser(description="""
This project is designed to generate black-boxed SRAMs for use in CAD
flows where either an SRAM generator is not available or doesn't
exist. """)
parser.add_argument("config", help="JSON configuration file")
parser.add_argument(
"--output_dir",
action="store",
help="Output directory ",
required=False,
default="results",
)
return parser.parse_args()
def main(args: argparse.Namespace):
json_data = RunUtils.get_config(args.config)
# Create a process object (shared by all srams)
process = Process(json_data)
timing_data = TimingData(json_data)
memory_type = json_data.get("memory_type", "RAM")
port_config = json_data.get("port_configuration", "SP")
# Go through each sram and generate the lib, lef and v files
for sram_data in json_data["srams"]:
mem_config = MemoryConfig.from_json(sram_data)
memory = MemoryFactory.create(
mem_config, memory_type, port_config, process, timing_data
)
RunUtils.write_memory(memory, args.output_dir)
### Entry point
if __name__ == "__main__":
args = get_args()
main(args)
|