call/ret are finally done and have passing unit tests! Started work on interrupt logic, but ran into an issue that there are no inputs left on the X/Y mux to get the interrupt vectors in anywhere. For the time being, […]

Added realistic propagation delays to alu4 and finished the RAM delays, fixed a couple timing issues and tests all pass at 25MHz and 33MHz now. Am going to leave the clock at 25MHz for the time being, as that’s the […]