I'm writing an STM8 emulator. Maybe it will be useful to someone else as well. It's still early on in development, but it's working. The peripheral support is minimal right now. Only UART1, UART3, TIM2, ADC and GPIO (which isn't really a peripheral p...

I'm trying to write an emulator for the STM8 MCU family. Most of the opcodes are implemented, but it's doing things I don't expect, and I think the problem lies in some of my addressing mode implementations. The following questions seem obvious, but ...