Had a lot of TODO items to finish up the writable control store after last time, so took care of all of them today. After thinking about how to implement switching the data input lines for the CS RAM from the […]

After the last bit of thinking about the writable control store, I decided to leave it for a few days and think about it more before implementing anything, because none of the designs I’d come up with seemed practical (either […]

Implemented ability to choose a register to drive the XY bus using IR[7:6], which is the retrieval equivalent of what we’ve been able to do storage-wise for ages now. This will simplify a bunch of things and only added one […]