shchmue

Updated as of firmware 16.0.0.

All values except firmware versions and floats are hex.
Field names are either official symbols or derived from the name of the accessor/mutator function.
Firmware version information for each field is not indicated but likely maps neatly to the firmware versions in which accessor/mutator functions for the given field were introduced. See: https://switchbrew.org/wiki/Settings_services

PrivateSettings 8000000000000052
offset  size    type/name                                   default
0       10      GAP
10      20      nn::settings::system::InitialLaunchSettings 0

shchmue

#!/usr/bin/env python3

import struct
import sys
import json
import base64
import os
from pathlib import Path
import msgpack
import lz4.block