Genwald
Genwald
/ NFDB_crc_fixer.py
Created
January 17, 2021 22:53
Quickly written script to regenerate and replace the checksums in the mii database format
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| from crccheck.crc import Crc16Xmodem | |
| DBFilePath = input("path to NFDB file: ") | |
| DBFileHandle = open(DBFilePath, mode='r+b') | |
| deviceID = bytearray.fromhex(input("deviceID (optional): ")) | |
| crcOffset = 0x40 | |
| entry_size = 0x44 | |
| countAddr = 0x1a95 |
Genwald
/ MiitopiaPort.py
Last active
June 23, 2021 19:34
Quick python script for importing/exporting Miis from Miitopia's save, parsing the format as little as possible
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| import sys, argparse | |
| entry_count_offset = 0x2FBC | |
| entry_count_size = 4 | |
| entry_list_offset = entry_count_offset + entry_count_size + 8 | |
| entry_size = 0x800 | |
| max_entries = 500 | |
| def read_offset(file, offset, size): | |
| file.seek(offset) |
Genwald
/ nus3volume.py
Last active
September 13, 2021 14:50
python module/script for editing the volume of entries in a nus3bank file
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| import struct | |
| def round_up_to_multiple(value, multiple): | |
| mod = value%multiple | |
| if mod == 0: | |
| return value | |
| return value + multiple - mod | |
| def read_offset(file, offset, size): | |
| file.seek(offset) |