Reply To: USB Controller not working with RetroArch

[trimmtrabb]

:-) Just to add, if you want to further modify retroarch.cfg:

nano /opt/retropie/configs/all/retroarch.cfg

You can determine the buttons on your pad with:

jstest /dev/input/js* (replace * with device number as above)

If you assign a hotkey you can map other functions to buttons already assigned: (replace * with the buttons from jtest etc)

input_enable_hotkey_btn = “*”
input_exit_emulator_btn = “*”
input_save_state_btn = “*”
input_load_state_btn = “*”
input_state_slot_increase_btn = “*”
input_state_slot_decrease_btn =”*”
input_menu_toggle_btn = “*”

More info here: https://github.com/libretro/RetroArch/blob/master/retroarch.cfg