Hi I would like to report a issue I ran in to. I Have installed retropie version 2.3 and I followed the instructions in the ‘Retro Gaming with Raspberry Pi’ tutorial for adding gpio button controls with Retrogame.
All the controls work correctly in emulationstation and most of the emulators. Only the GBA emulatorGPSP seems to get interrupted by Retrogame.
To start, I have manged to get gpsp run GBA roms on a clean retropie install (I have the correct bios file and know were to put it). I noticed that as soon when I installed Retrogame, gpsp stops working. After selecting a rom I get a black screen and the pi seems to be freezing up. After removing Retrogame gpsp starts working again.
I also notice when I manually start Retrogame and then start gpsp, I also get a blackscreen but after a few seconds I get thrown back to EmulationStation. When I select the rom again gpsp does work AND the controls from Retrogame work!
So somewhere Retrogame is creating an issue. I hope I gave enough information and really hope this can be fixed!