#!/usr/bin/python3

def bin_2_c_array_file(bin_file, c_file):
    # 打开二进制文件和输出的 C 文件
    with open(bin_file, 'rb') as bf, open(c_file, 'w') as cf:
        # 写入文件头
        cf.write('#include "stdint.h"\n')
        #cf.write('const uint8_t int_svr_code[] __attribute__((aligned(32), section(".trap_entry"))) = {\n')
        cf.write('const uint8_t int_svr_code[] __attribute__((aligned(32))) = {\n')

        all_data = bf.read()

        # 将二进制内容按每4字节分割并转换为十六进制字符串
        for i in range(len(all_data)):
            cf.write('0x%02x, ' % all_data[i])
            if ((i + 1) % 16) == 0:
                cf.write('\n')
        if ((len(all_data) + 1) % 16) != 0:
            cf.write('\n};\n')
        else:
            cf.write('};\n')

        '''
        wstr = ''
        for i in range(len(all_data)):
            wstr = wstr + '0x%02x, ' % all_data[i]
            if ((i + 1) % 16) == 0:
                cf.write(wstr + '\n')
                wstr = ''
        if len(wstr) != 0:
            cf.write(wstr)
        cf.write('\n};\n')
        '''
        cf.close()
        bf.close()


if __name__ == '__main__':
    import sys
    #import os
    #print(len(sys.argv), sys.argv, os.getcwd())
    # 运行脚本
    #bin_to_coe_file("./tb/sw/build/slvTest.bin", "./tb/sw/build/slvTest.coe")
    if len(sys.argv) >= 3:
        bin_2_c_array_file(sys.argv[1], sys.argv[2])