I Accidentally Wrote an Emulator (Part 5)

In the previous articles I discussed: I was now in a position to start testing the emulator in earnest. If you want to cut to the chase, you can view the latest source files here. Testing the emulator With keyboard and video emulated, I could finally put Sinclair BASIC through its paces. This would in turn test my emulated Z80. Initially everything worked fine. I could enter BASIC programs and run…