So I found my gaming-image of choice: PiMame (PiPlay). I'm building a raspberry pi into a NES case, and using the original set of controllers. I want to implement the "gamecon_gpio_rpi"-driver to use them. I do not want to use the original RetroPie install script to install the driver, now i'm wondering if there is some way of installing this driver on PiMame. Can someone explain which steps have to be taken to install the driver? I do have the following URL about the driver: https://github.com/petrockblog/RetroPie-Setup/wiki/Module-for-GPIO-interface-for-retro-game-controllers