This tool has been tested with holoiso, it can map IMU(BMI260)'s angular velocity to r-axis, add functions to fn keys(left/right bottom buttons).
Demo:https://youtu.be/gI9XL1J_pYE
- Block BMI160 related kernel modules by adding lines to /etc/modprobe.d/blacklist.conf:
blacklist bmi160_i2c
blacklist bmi160_spi
blacklist bmi160_core
- Auto-load i2c kernel module by create one-line file /etc/modules-load.d/i2c.conf with content
i2c_dev - Clone & complie
mkdir build
cd build
cmake ..
make
- Create service(or ssh/screen/nohup...) so that you can use it in game mode
| FN key | action | function |
|---|---|---|
| left bottom button | single click | steam menu |
| left bottom button | double click | gyro switch |
| left&right bottom button | single click | JS/mouse switch |
| right bottom button (not night mode btn) |
single click | quick menu |
| right bottom button (not night mode btn) |
double click | on-screen keyboard |
- Since press the night mode button doesn't send any event, it can not be mapped
- The events only been sent when you release the fn buttons, no events when you press them, so no long press actions
- Rumble not support yet.