1. I wrote a markdown file with the specification of what I wanted to do. Just English, high level ideas about the scope of the Z80 emulator to implement. I said things like: it should execute a whole instruction at a time, not a single clock step, since this emulator must be runnable on things like an RP2350 or similarly limited hardware. The emulator should correctly track the clock cycles elapsed (and I specified we could use this feature later in order to implement the ZX Spectrum contention with ULA during memory accesses), provide memory access callbacks, and should emulate all the known official and unofficial instructions of the Z80.
表：油价上涨对化工各细分板块的影响及关键指标，推荐阅读体育直播获取更多信息
。关于这个话题，搜狗输入法2026提供了深入分析
Codex 5.3 after optimizing a principal component analysis implementation.，这一点在safew官方版本下载中也有详细论述
raises more complicated questions.