392 B
392 B
HID-Gamepad-USB
Warning: does not upload from Platformio. I can't figure it out.
USB gamepad/joystick interface for the small ATMEGA16U2 microcontroller on an Arduino Uno. Requires the Hoodloader2 bootloader to be installed.
Receives joystick position/button info from the ATMEGA328P (the large microcontroller) via a high-speed serial link.