Me and my son has tested the prototype for the joystick port controller. I had ordered prototype boards to be able to test the functionality of the joystick controller and the IRQ handler before ordering the stage 2 board. 

We found that I had mixed up the 2 ChipSelect inputs so it was active the entire time, killing the bord. And when I fixed that (by inverting the signal from the logic GAL) we found that 2 of the input pins on joystick A was swapped. I have now updated the schematics for coming stages and will update the uploaded files later this weekend.

Next up will be the interrupt handler!