使用python制作csv转xdc文件的工具

import sys import csv import tkinter as tk from tkinter import filedialog def convert_csv_to_xdc(inputfile): outputfile = inputfile.replace(".csv", "") + '.xdc' with open(inputfile, 'rt') as f: cr = csv.reader(f) fo = open(outputfile, 'w+') i = 0 for row in cr: # 替换总线为方括号 row[1] = row[1].replace("<", "[") row[1] = row[1].replace(">", "]") # 生成约束 constraint_pinNumber = "set_property PACKAGE_PIN " + row[0] + " [get_ports {" + row[1] + "}]\n" level_standard = "set_property IOSTANDARD " + row[2] + " [get_ports {" + row[1] + "}]\n" # 写约束文件 fo.write(constraint_pinNumber + level_standard) fo.close() f.close() print('输入的文件为：', inputfile) print('输出的文件为：', outputfile) def select_file(): root = tk.Tk() root.withdraw() file_path = filedialog.askopenfilename(filetypes=[('CSV Files', '*.csv')]) if file_path: convert_csv_to_xdc(file_path) if __name__ == "__main__": select_file()