Add batch 7 (XUANTIE-RV_openc906, osresearch_spispy, efabless_caravel, ZipCPU_sdspi, Nitcloud_Digital-IDE)
7ca5cf2 verified Download Nitcloud_Digital-IDE/node_modules/HDLkernel/index.js from SAIFIINDUSTRIES/verilog_data-1: direct link, hf CLI and curl.
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13.6 kB
| var fs = require("fs"); | |
| var os = require('os'); | |
| var fspath = require("path"); | |
| var exec = require('child_process').execSync; | |
| // init | |
| var kernel = require("./kernel/kernel"); // in fact it is kernel | |
| var virtualFileSystem = { | |
| module: null, | |
| /** | |
| * 显示指定文件夹下的所有子目录, 并返回 | |
| * @param {*} path 所要显示的文件夹的绝对路径 (省略对应root的\) | |
| * @returns 返回所有子目录 | |
| */ | |
| showlist : function (path) { | |
| let lists = this.module.FS.readdir(`/${path}`); | |
| console.log(lists); | |
| return lists; | |
| }, | |
| /** | |
| * 将本地路径挂载到虚拟文件系统下 | |
| * @param {*} local 需要挂载的本地路径 | |
| * @param {*} virtual 所要挂载到的虚拟文件系统的绝对路径 (省略对应root的/) | |
| */ | |
| mount : function (local, virtual) { | |
| this.mkdir(virtual); | |
| this.module.FS.mount(this.module.NODEFS, { root: local }, `/${virtual}`); | |
| }, | |
| diskMount : function () { | |
| var aDrives = []; | |
| var result = null; | |
| var stdout = null; | |
| switch (os.platform().toLowerCase()) { | |
| case 'win32': | |
| result = exec('wmic logicaldisk get Caption,FreeSpace,Size,VolumeSerialNumber,Description /format:list'); | |
| stdout = result.toString(); | |
| var aLines = stdout.split('\r\r\n'); | |
| var bNew = false; | |
| var sCaption = '', sDescription = '', sFreeSpace = '', sSize = '', sVolume = ''; | |
| // For each line get information | |
| // Format is Key=Value | |
| for(var i = 0; i < aLines.length; i++) { | |
| if (aLines[i] != '') { | |
| var aTokens = aLines[i].split('='); | |
| switch (aTokens[0]) { | |
| case 'Caption': | |
| sCaption = aTokens[1]; | |
| bNew = true; | |
| break; | |
| case 'Description': | |
| sDescription = aTokens[1]; | |
| break; | |
| case 'FreeSpace': | |
| sFreeSpace = aTokens[1]; | |
| break; | |
| case 'Size': | |
| sSize = aTokens[1]; | |
| break; | |
| case 'VolumeSerialNumber': | |
| sVolume = aTokens[1]; | |
| break; | |
| } | |
| } else { | |
| // Empty line | |
| // If we get an empty line and bNew is true then we have retrieved | |
| // all information for one drive, add to array and reset variables | |
| if (bNew) { | |
| sSize = parseFloat(sSize); | |
| if (isNaN(sSize)) { | |
| sSize = 0; | |
| } | |
| sFreeSpace = parseFloat(sFreeSpace); | |
| if (isNaN(sFreeSpace)) { | |
| sFreeSpace = 0; | |
| } | |
| var sUsed = (sSize - sFreeSpace); | |
| var sPercent = '0%'; | |
| if (sSize != '' && parseFloat(sSize) > 0) { | |
| sPercent = Math.round((parseFloat(sUsed) / parseFloat(sSize)) * 100) + '%'; | |
| } | |
| aDrives[aDrives.length] = { | |
| filesystem: sDescription, | |
| blocks: sSize, | |
| used: sUsed, | |
| available: sFreeSpace, | |
| capacity: sPercent, | |
| mounted: sCaption | |
| }; | |
| bNew = false; | |
| sCaption = ''; | |
| sDescription = ''; | |
| sFreeSpace = ''; | |
| sSize = ''; | |
| sVolume = ''; | |
| } | |
| } | |
| } | |
| for (var i = 0; i < aDrives.length; i++) { | |
| let diskName = aDrives[i].mounted.toLowerCase(); | |
| console.log(diskName); | |
| this.mount(diskName, diskName); | |
| } | |
| break; | |
| default: | |
| this.mount('/', 'host'); | |
| break; | |
| } | |
| }, | |
| /** | |
| * 虚拟文件系统下创建文件夹 | |
| * @param {*} path 虚拟文件系统内部的绝对路径 (省略对应root的\) | |
| * 可越级创建,会自动生成父级文件夹 | |
| */ | |
| mkdir : function (path) { | |
| if (this.module.FS.findObject(`/${path}`) != null) { | |
| return true; | |
| } else { | |
| let dirname = fspath.dirname(path); | |
| if (dirname == path) { | |
| this.module.FS.mkdir(`/${path}`); | |
| return true; | |
| } | |
| if (this.mkdir(dirname)) { | |
| this.module.FS.mkdir(`/${path}`); | |
| } | |
| return true; | |
| } | |
| }, | |
| /** | |
| * 删除虚拟文件系统下的文件夹 | |
| * @param {*} path 虚拟文件系统内部的绝对路径 (省略对应root的\) | |
| * 可越级创建,会自动删除父级文件夹 | |
| */ | |
| rmdir : function (path) { | |
| let files = []; | |
| if (this.module.FS.findObject(`/${path}`) != null) { | |
| files = this.module.FS.readdir(`/${path}`); | |
| for (let index = 2; index < files.length; index++) { | |
| const element = files[index]; | |
| let curPath = fspath.join(`/${path}`, element).replace(/\\/g, "\/"); | |
| let value = this.module.FS.isDir(this.module.FS.stat(curPath).mode); | |
| if (value) { | |
| this.rmdir(curPath); | |
| } else { | |
| this.module.FS.unlink(curPath); | |
| } | |
| } | |
| this.module.FS.rmdir(`/${path}`); //清除文件夹 | |
| } | |
| }, | |
| /** | |
| * 删除虚拟文件系统下的指定文件 | |
| * @param {*} path 虚拟文件系统内部的绝对路径 (省略对应root的\) | |
| */ | |
| rmfile : function (path) { | |
| this.module.FS.unlink(`/${path}`); | |
| }, | |
| /** | |
| * 将本地路径下的文件写入虚拟文件系统 | |
| * @param {*} src 文件的本地的绝对路径 | |
| * @param {*} des 虚拟文件系统内部指定地址 (省略对应root的\) | |
| * 可越级创建,会自动生成父级文件夹 | |
| */ | |
| writeFileFormPath : function (src, des) { | |
| let desDir = fspath.dirname(des); | |
| let content = fs.readFileSync(src, "utf-8"); | |
| if (this.module.FS.findObject(`/${desDir}`) != null) { | |
| this.module.FS.writeFile(`/${des}`, content, { encoding: 'utf8' }); | |
| } else { | |
| this.mkdir(`/${desDir}`); | |
| this.module.FS.writeFile(`/${des}`, content, { encoding: 'utf8' }); | |
| } | |
| }, | |
| /** | |
| * 将文件内容写入虚拟文件系统 | |
| * @param {*} text 要写入的文件内容 | |
| * @param {*} path 虚拟文件系统内部指定地址 (省略对应root的\) | |
| * 可越级创建,会自动生成父级文件夹 | |
| */ | |
| writeFileFormText : function (text, path) { | |
| let pathDir = fspath.dirname(path); | |
| if (this.module.FS.findObject(`/${pathDir}`) != null) { | |
| this.module.FS.writeFile(`/${path}`, text, { encoding: 'utf8' }); | |
| } else { | |
| this.mkdir(`/${pathDir}`); | |
| this.module.FS.writeFile(`/${path}`, text, { encoding: 'utf8' }); | |
| } | |
| }, | |
| /** | |
| * 从虚拟文件系统中读出文件到本地 | |
| * @param {*} src 虚拟文件系统内部指定地址 (省略对应root的\) | |
| * @param {*} des 要写到的本地文件的绝对路径 | |
| */ | |
| readFileToPath : function (src, des) { | |
| if (this.module.FS.findObject(`/${src}`) != null) { | |
| let content = this.module.FS.readFile(`/${src}`, { encoding: 'utf8' }); | |
| fs.writeFileSync(des, content, "utf-8"); | |
| } else { | |
| console.log(`ERROR: The ${src} is not at this virtual system.`); | |
| } | |
| }, | |
| /** | |
| * 从虚拟文件系统中读出文件内容 | |
| * @param {*} path 虚拟文件系统内部指定地址 (省略对应root的\) | |
| * @returns 读出文件的内容 | |
| */ | |
| readFileToText : function (path) { | |
| if (this.module.FS.findObject(`/${path}`) != null) { | |
| let content = this.module.FS.readFile(`/${path}`, { encoding: 'utf8' }); | |
| return content; | |
| } else { | |
| console.log(`ERROR: The ${path} is not at this virtual system.`); | |
| } | |
| }, | |
| } | |
| exports.virtualFileSystem = virtualFileSystem; | |
| var kernelOperation = { | |
| module: null, | |
| cmd : [ | |
| // Before Behavioral Synth | |
| "design -reset-vlog; proc; write_json /output.json", | |
| // After Behavioral Synth | |
| "design -reset-vlog; proc; opt_clean; write_json /output.json", | |
| // After RTL Synth | |
| "synth -run coarse; write_json /output.json", | |
| ], | |
| exec : function (command) { | |
| this.module.ccall('run', '', ['string'], [command]); | |
| }, | |
| printHelp : function () { | |
| this.module.TTY.message = ''; | |
| this.exec("help"); | |
| return this.module.TTY.message; | |
| }, | |
| /** | |
| * 设置内置log输出的使能 true : 打开内置log输出 false : 关闭内置log输出 | |
| * @param {*} params true | false | |
| */ | |
| setInnerOutput : function (params) { | |
| this.module.TTY.innerOutput = params; | |
| }, | |
| /** | |
| * 设置message的回调函数 | |
| * @param {*} operation 对message操作的回调函数 | |
| */ | |
| setMessageCallback : function (operation) { | |
| this.module.TTY.innerOutput = false; | |
| this.module.TTY.callbackOutput = true; | |
| this.module.TTY.callback = operation; | |
| }, | |
| /** | |
| * 导入文件到工程之中(仅适用于nodefs) 默认支持sv且覆盖 | |
| * @param {*} verilogFiles 数组形式输入 输入所需导入工程的文件数组 | |
| * @returns 导入过程中所输出的日志(仅适用与message回调关闭的时候) | |
| */ | |
| loadFile : function (verilogFiles) { | |
| this.module.TTY.message = ""; | |
| for (let index = 0; index < verilogFiles.length; index++) { | |
| let verilogFile = verilogFiles[index]; | |
| switch (os.platform().toLowerCase()) { | |
| case 'win32': | |
| this.exec(`read_verilog -sv -formal -overwrite /${verilogFile}`); | |
| break; | |
| default : | |
| this.exec(`read_verilog -sv -formal -overwrite /host/${verilogFile}`); | |
| break; | |
| } | |
| } | |
| return this.module.TTY.message; | |
| }, | |
| /** | |
| * 综合并导出 工程的json文件 | |
| * @param {*} mode 在导出json之前需要进行的处理类型 | |
| * @returns json对象 | |
| */ | |
| exportJson : function (mode, isSpecified) { | |
| let execMode = parseInt(mode); | |
| let command = this.cmd[execMode]; | |
| if (execMode == 2) { | |
| if (isSpecified) { | |
| switch (isSpecified) { | |
| case "xilinx": | |
| command = `synth_xilinx; write_json /output.json` | |
| break; | |
| default: break; | |
| } | |
| } | |
| } | |
| this.exec(command); | |
| let jsonStr = virtualFileSystem.readFileToText('output.json'); | |
| return JSON.parse(jsonStr); | |
| }, | |
| /** | |
| * xilinx FPGA 结构综合 | |
| * @param {*} topModule 顶层模块名 | |
| * @param {*} family 器件类型 | |
| * @param {*} edif_path 导出 edif 文件地址 | |
| * @param {*} blif_path 导出 blif 文件地址 | |
| * @param {*} arg 自定义参数 | |
| */ | |
| synthXilinx(topModule, family, edif_path, blif_path, arg) { | |
| let command = `synth_xilinx -top ${topModule}`; | |
| if (family != undefined) { | |
| command = command + ` -family ${family}`; | |
| } | |
| if (edif_path != undefined) { | |
| command = command + ` -edif /${topModule}.edif`; | |
| } | |
| if (blif_path != undefined) { | |
| command = command + ` -blif /${topModule}.blif`; | |
| } | |
| if (arg != undefined) { | |
| command = command + arg; | |
| } | |
| this.module.ccall('run', '', ['string'], [command]); | |
| if (edif_path != undefined) { | |
| fs.writeFileSync(edif_path, | |
| virtualFileSystem.readFileToText(`${topModule}.edif`), | |
| "utf-8"); | |
| virtualFileSystem.rmfile(`${topModule}.edif`); | |
| } | |
| if (blif_path != undefined) { | |
| fs.writeFileSync(blif_path, | |
| virtualFileSystem.readFileToText(`${topModule}.blif`), | |
| "utf-8"); | |
| virtualFileSystem.rmfile(`${topModule}.blif`); | |
| } | |
| } | |
| } | |
| exports.kernelOperation = kernelOperation; | |
| async function launch() { | |
| // 例化核心 | |
| let module = await kernel(); | |
| // 将核心导入到操作系统虚拟文件系统 | |
| kernelOperation.module = module; | |
| virtualFileSystem.module = module; | |
| // 本地磁盘挂载 | |
| virtualFileSystem.diskMount(); | |
| // 导出内核 | |
| return { | |
| vfs : virtualFileSystem, | |
| ope : kernelOperation, | |
| }; | |
| } | |
| exports.launch = launch; | |