Hi

I have looked into the means of transferring AVR assembly to the 6502 platform. The reason I would like to do this is that I have a CPLD solution with a 6502 core that seems to be better suited to a small microcontroller than current Arduinos. Implementing a full AVR core is just a too big task and it would require a larger CPLD that would not look so nice in cost and power comparison.

I have made my own small single cycle 6502-like implementation before, and I was thinking of building on this and make a full 6502 core out of it, or maybe a 65CE02-like core which is better suited for 16-bit tasks. The whole intention would be to keep the Verilog compact and the core small (so it will not become a full-fledged 16-bit thing in the end).

Anyway, there are a number of other coders out there that have tried to get other code to work on the 6502... so maybe someone has done something similar (with AVR) before?