I have a pretty popular 3rd party Wii U pro controller called "Hyperkin Procube" controller. There are several people who have posted in various places because they bought the controller expecting it to work with homebrew apps, but unfortunately it doesn't.
Here's what I've been able to figure out about the controller:
- It uses the same bluetooth name as a standard WUPC
- On version 1.8.16 of Libogc it doesn't connect at all
- On the latest version, it connects but doesn't respond to inputs other than the power and home buttons, and the joystick input is stuck pointing towards the bottom left
I'm always interested in learning, so I'd like to set up a basic homebrew app that can test out inputs, then make adjustments to libogc's wpad/bluetooth code to see if I can get any results.
I'd appreciate any help on this.