For people interested in this topic: I converted my 8-bit emulators to a complete 'cycle-stepped model' (the last holdout were the CPU emulators), and wrote a c

For people interested in this topic: I converted my 8-bit emulators to a complete 'cycle-stepped model' (the last holdout were the CPU emulators), and wrote a couple of blog posts in the process: From newest to oldest: - Cycle-stepped Z80 emulator: https://floooh.github.io/2021/12/17/cycle-stepped-z80.html https://floooh.github.io/2021/12/17/cycle-stepped-z80.html - Z80 instruction timing details: https://floooh.github.io/2021/12/06/z80-instruction-timing.html https://floooh.github.io/2021/12/06/z80-instruction-timing.h... - Cycle-stepped 6502 CPU emulator: https://floooh.github.io/2019/12/13/cycle-stepped-6502.html https://floooh.github.io/2019/12/13/cycle-stepped-6502.html