RP2040 Firmware for making cheap old steering wheels work with racing games on a switch
This was essentially a mashup of the host_hid_to_device_cdc example from Pico-PIO-USB and the tinyusb HID example to make a cheap old steering wheel work with some racing games on a switch, but now it also supports the Logitech Speed Force Wii wheel, which I got for 10€ on ebay.
Initially I tried Mayflash Magic-NS V1 and V2 and while my Thrustmaster T150RS works very good with those, my cheap tracer and the Logitech Speed Force Wii did not.
So I tried to DIY some solutions with usb host and device capabilities and stuck with RP2040 because of simplicity and price :)
git clone --recursive https://github.com/RetroBeef/cheapWheel2NX
cd cheapWheel2NX
mkdir build
cd build
cmake ..
make