| import argparse | |
| parser = argparse.ArgumentParser(description='Get static hex code from riscv binary file.') | |
| parser.add_argument('--binfile' , '-bf', default='coremark_baremetal.bin', help='specify riscv binary file that is obtained by gcc objcopy') | |
| args = parser.parse_args() | |
| binFile = args.binfile | |
| with open(binFile, "rb") as f: | |
| binData = f.read() | |
| maxlimit = 1000000 | |
| #assert len(binData) < 4*maxlimit | |
| #assert len(binData) % 4 == 0 | |
| hexFileName = binFile[:-4] + "_static.hex" | |
| hexFile = open(hexFileName, 'w') | |
| for i in range(maxlimit): | |
| if i < len(binData) // 4: | |
| w = binData[4*i : 4*i+4] | |
| hexFile.write("%02x%02x%02x%02x" % (w[3], w[2], w[1], w[0])) | |
| hexFile.write("\n") | |
| f.close() | |
| hexFile.close() | |