| import struct | |
| import os | |
| os.system("../../tools/64tass/64tass fc3_wedge.tas -b -o bank0.bin") | |
| def add_chip(fo, i): | |
| fo.write(b"CHIP") | |
| fo.write(struct.pack(">LHHHH", 0x4010, 0, i, 0x8000, 0x4000)) | |
| try: | |
| fi = open("bank" + str(i) + ".bin", "rb") | |
| data = fi.read(0x4000) | |
| except FileNotFoundError: | |
| data = b'\xff' * 0x4000 | |
| fo.write(data) | |
| with open("fc3_wedge.crt", "wb") as fo: | |
| fo.write(b"C64 CARTRIDGE ") | |
| fo.write(struct.pack(">LBBHBBHL", 0x40, 1, 0, 3, 1, 1, 0, 0)) | |
| name = b"U64 DOS WEDGE V0.1" | |
| name += b"\0" * (32 - len(name)) | |
| fo.write(name) | |
| for i in range(4): | |
| add_chip(fo, i) | |