I've been following this series for a while now and it's been fantastic. In particular I recommend the videos on making an EEPROM programmer with an Arduino. T

I've been following this series for a while now and it's been fantastic. In particular I recommend the videos on making an EEPROM programmer with an Arduino. To help me understand everything better I've been writing a kind of emulator/simulator[0] (I'm never quite sure of the difference). It still needs work and some terminology changing to match Ben's, but it's got basically the same functionality as the real one. It's actually a really nice way to be able to rapidly prototype new microcode because the instructions are defined as a slice of bit-fields representing which control lines are set for each cycle[1]. [0]: https://github.com/tomnomnom/eater-cpu https://github.com/tomnomnom/eater-cpu [1]: https://github.com/tomnomnom/eater-cpu/blob/master/instructions.go#L35-L41 https://github.com/tomnomnom/eater-cpu/blob/master/instructi...