Hi both,
Most of the coding stuff is a bit over my head so I can't really add to the above! However generally the firmware works very well for me in terms of mapping the buttons as gamepad inputs. I only have two issues which i'd love to see resolved, do you think the following is possible in a future updated version?
1) Volume does not save on shutdown any more like it did in the previous firmware
2) You cannot hold down the volume keys to increase/decrease volume any more, not that this is a massive issue tbh
3) The headphone jack on the PiCade does not detect when headphones plugged in and route accordingly. I am using a USB audio card out of the Pi, and PiCade plugged into this, not sure if this has an effect? Maybe this is causing an issue. If I manually select the headphones within RetroPie, sounds comes out of the headphones and the speakers at the same time. It's all a bit messy. However, I can't verify how it behaved before the firmware upgrade, as I never use headphones. I was just testing it all out. When I get a moment i'll see how it all behaves when I take the USB audio out of the mix. Any suggestions on this welcome.
Thanks!