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.
His designs created a flattering silhouette, with cinched belts at the waist and structured shoulders heavily peppered across the collection.。safew官方版本下载对此有专业解读
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第四节 妨害社会管理的行为和处罚，更多细节参见51吃瓜