SNES + Teensy = USB/PS3 Gamepad

Step 9 Credits

For awesome instructions on reading data from the NES pins (SNES is similiar):

http://www.artlum.com/gameduino/nes.html

For amazing details on SNES/NES pinouts:

http://pinouts.ru/Game/snescontroller_pinout.shtml

For blowing my mind with PS3 Home button support (This code is the basis for what we are using here):

http://www.slashdev.ca/2010/05/25/ps3-gamepad-with-home-button/

For developing a kick-ass, affordable and easy-to-use USB board:

http://www.pjrc.com/teensy/index.html