3DSUSBController-Homebrew

3DS Homebrew to turn your 3DS into a USB game controller (3DS homebrew code)

Requires 3DSUSBController-Server and 3DSUSBController-USB-Device

Running:

1. Follow the steps in each repo (3DSUSBController-Server, 3DSUSBController-Homebrew, 3DSUSBController-USB-Device) to build/install all required software.
2. Connect Teensy to computer
3. Start server (java -jar *.jar <Address> <Port>)
4. Start homebrew
5. Enter address and port of server on 3DS (Example: 192.168.1.12:8080)

You can exit by pressing Start and Select simultaneously (button down on same frame). I recommend spamming to get it right. You can use the touchscreen as the IR pointer in Dolphin. I use this as the input expression for Hide: Full Axis 2+` > 0.99999 | `Full Axis 3+` > 0.99999

Building (requires devkitPro 3ds-dev):
make

Disclosure: I did not know C when I made this project. I went back and cleaned it up a bit, but it's entirely possible that there are glaring errors or bugs in this. However, I have not yet had issues with it.