This is a custom sysmodule for Nintendo Switch, however this can also be run as a regular app. This registers+handles custom services.
IPC (MITM) logging is also included.
This is basically native RPC accessible over USB or IPC. For USB just run sysmodule_client.py with host<>Switch USB connected while this process is running. See sysmodule_client.py source for commands. The client can be restarted whenever if no commands are being used. If built with make NETWORK=1, networking will be used instead of USB (pass the server address to sysmodule_client.py for this).
Note that as a regular-app, this wouldn't init gfx or handle {exit via HID button}.
Building requires a 0x20-byte file at data/auth.bin, this should contain random data.
- This uses .py based on rop-rpc.