db9_gpio_rpi

db9_gpio_rpi is a driver (Linux kernel module) for DB9 joysticks and gamepads connected to Raspberry Pi's GPIO. See wikipage for further details.

Building dkms package on RPi

1. Install kernel headers
2. Copy db9_gpio_rpi-<VERSION> folder to /usr/src/
3. dkms add db9_gpio_rpi/<VERSION>
4. dkms build db9_gpio_rpi/<VERSION>
5. dkms mkdeb db9_gpio_rpi/<VERSION> --source-only