kota's “memex”

dolphin

  1. Ensure the adapter is switched to wii-u emulator mode.
  2. Create the /etc/udev/rules.d directory if missing.
  3. Create the file /etc/udev/rules.d/51-gcadapter.rules
SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", ATTRS{idVendor}=="057e", ATTRS{idProduct}=="0337", MODE="0666"
  1. Re-insert the adapter.
  2. sudo udevadm control --reload-rules
  3. Open dolphin, open controls, change controller to WII U, click configure.

outside of dolphin

https://github.com/ToadKing/wii-u-gc-adapter Creates virtual controllers for each controller (when in Wii-U emulation mode). Compile and run (make sure you have the above udev rule. Might need to run the following:
sudo modprobe uinput