Joystick calibration tool

[Ondrey]

In last release you have added “basic joystick calibration tool”. But I can’t find this feature in the settings or apps. Where is it?

Sys. version 2601.0
ID ec9e9f32
Device Trimui smart pro

[xonglebongle]

Joystick calibration is highly experimental and may not yield the results you actually want anyway.

usage: joycal /dev/input/eventX [options]

options:
  --duration N          movement capture seconds (default 5)
  --noise N             centre noise capture seconds (default 2)
  --margin F            margin fraction (default 0.02)
  --deadzone-pad N      add padding to computed deadzone (default 8)
  --axes CSV            only these ABS codes (e.g. 0,1,3,4)
  --include-hats        include ABS_HAT* axes (default off)
  --json                output JSON (default on)
  --out PATH            write JSON to PATH instead of stdout
  --print-commands      print evdev-joystick example lines
  -h, --help            show this help

You’ll want to export it to a JSON file at /opt/muos/share/conf/joycal.json once you’ve figured out what values you want to use.