my own 8 bit cpu arch? idk
boredom and lack of internet access
this repo includes the entire schematic (logisim/cpu.circ), internals (include/f8067.h), roms (rom/*), and an emulator (src/emu/*) for a newfound cpu architecture i so-call, f67.
before you and i get technical i want to tell you how this thing really works and why nobody should be using it
first off, it (currently) has an 8 bit data bus and an 8 bit address bus, 16 instructions, and follows the industry standard of newbie cpu architecture design
get yourself logisim evolution (https://github.com/logisim-evolution/logisim-evolution), open logisim/cpu.circ, and then if the microcode and program hasnt been set up yet, load the rom near the ir stuff with rom/uops.bin in little-endian
then load the ram near the tty with rom/prog.bin (in whichever endianness), push the R button and finally enable auto-tick to see this monstrosity come alive. or manually tick the master clock, shalt thou desire
main circuit:
nothing else to show really