My mind is overflowing with ideas for the Hack Minimax. Not only am I redesigning the memory mapping unit, I am also trying to figure out how I will generate video and generally communicate with the real world. I also have plans to add another 8 bits to the microcode word, as my current 24 bits are packed extremely tight. Also included in my thoughts are a retarget of the classic Small-C compiler and an assembler.
In other news, I finished my SUBLEQ simulation. I found a 74181 Logisim library and have designed another vital chip - the 74161.
As to the calculator, I will be pretty busy this week but hope to start redesigning the interface over the weekend.
See you soon!
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