New release: zen80 v0.1.0
a Z80 CPU emulator written in Go.
Full documented instruction set (CB / ED / DD-FD / DDCB-FDCB prefixes), undocumented X/Y flag handling, NMI + interrupt modes 0/1/2, and clean Memory/IO interfaces to drop into your own project.
Instruction-stepped: simple, fast, and easy to integrate. Good design to learn emulation basics in Go.