| 94,10 → 94,6 |
|---|
| uint8_t boot_signature[2] /* boot signature */ |
| """ |
| |
| EMPTY_SECTOR = """little: |
| padding[512] |
| """ |
| |
| def usage(prname): |
| "Print usage syntax" |
| print prname + " <PATH> <IMAGE>" |
| 148,25 → 144,6 |
|---|
| |
| outf.write(boot_sector.pack()) |
| |
| empty_sector = xstruct.create(EMPTY_SECTOR) |
| |
| # Reserved sectors (boot_sector.reserved - boot_sector) |
| for i in range(1, boot_sector.reserved): |
| outf.write(empty_sector.pack()) |
| |
| # FAT tables |
| for i in range(0, boot_sector.fats): |
| for j in range(0, boot_sector.fat_sectors): |
| outf.write(empty_sector.pack()) |
| |
| # Root directory |
| for i in range(0, root_size / sector_size): |
| outf.write(empty_sector.pack()) |
| |
| # Data |
| for i in range(0, size / sector_size): |
| outf.write(empty_sector.pack()) |
| |
| outf.close() |
| |
| if __name__ == '__main__': |