I am building a maze game from the ground up, the assembler, data path etc. I need some help with the VGA controller and input.
This will be an on going project but for this part I need to get the input working.
I am using Quartas to write it and Im using the DE1-SoC FPGA
Im going to use the PS/2 port for the input using the arrow keys to move the character.
For now I would just like to get the input working so I would like to push the arrow keys and have something appear on the screen. For example If I push the up arrow a red square is displayed while it is depressed.
Attached is some code I have done so far.