Gpio is working on xu4
If n't working how I can play 2 players
There is a GPIO key mapping daemon for XU4 Linux.
But we need to integrate the wiringpi library and the key mapping daemon into the buildroot system of Batocera source tree. It seems to be very complicated.
Can someone please explain how to add this ODROID wiringPi into the batocera buildroot?
Thany you odroider