OSEPP Uno FTDI Joystick/Racing Wheel

Hello, I own two OSEPP Uno boards, and I wish to create a joystick or racing wheel using my boards. I would use something like UnoJoy, but my OSEPP board has an FTDI chip instead of an Atmel chip like genuine Arduino boards. Is there still a way to create a joystick with these boards (maybe something with HID)? I understand the hardware of a joystick, and connecting potentiometers, and such, I am just stuck on the software side of things. Thank you!