badvision
6502/65c02 timing
As a power developer, I want to ensure that Jace can match the exact CPU timing of either a 6502 or 65c02 CPU. If any opcode does not use correct timing, compile tests should log the issue. While using the emulator I would like the option to switch between the CPU timing modes.
Be able to switch between 6502 and 65C02 will be a nice feature. But not only for timing but also for OPCODES!.
(and why not later, support "exotic" CPU from 6502 family)
Right now the way that the CPU class is structured using enumeration, it would be hard to make a class that neatly provides a 6502 abstraction and then a subsequent sub-class for 65c02, 65sc02, etc. The issue I would run into is that I wrote it to be fast with the least amount of syntax (for java) and this would require either an expansion of the code to support cleanly, or perhaps a lot of duplication across classes. I like the idea though but I might make a separate issue for breaking out the 65c02 class into smaller classes since it's already quite large as it is with many nested sub-classes to support things like commands and addressing modes.