BigEd wrote:
Hi Bryan
you're asking about the naming conventions for internal signals in the visual6502. Most of the names were made up by Segher Boessenkool, I think. Anyone who isn't him, like you and me, have to guess what he was thinking of. L could be latch, and P could be pre, or pulse. G could be gated... (I don't think he's a member here, but he is on some mailing lists.)
Hi Ed,
You might be right about the interrupt names. You and I and others are part of a team trying to figure out how each gate works. If anyone is already analyzed some gates, I am sure they will post their findings before more posts can be added in the visual 6502 notes.
Take care,
Bryan Parkoff