Hey I was looking into getting a Raspberry Pi and using RetroPie to emulate some old systems. I was wondering if it was possible to hot-swap controllers? I was planning to get some of the Retro-Bit USB controllers that look like the N64, Sega Genesis, or SNES controllers. I was wondering if it was possible to, say, plug in the Sega controller and play some Sonic for a while. When I was done, if I wanted to play some N64, unplug the Sega controller and plug in the N64 controller and have it work.
Do I have to set up these controllers every time, or will is there a way for it to “know” what controller is there and behave appropriately?