nesdev.org

it's literally 'my first CPU core' Wow! It is an absolute beast of a CPU. It's larger than my 68K core, and barely anyone in the world uses it or talks about it. No test suites exist for finding implementation issues (zexall, ARMwrestler, krom/65816, etc) either. My hat is off to you. There is no w...

Hello. I'm the original author of NeoPop. It's been a very long time since I worked on this project and it's also a complete accident that I stumbled upon this thread. I'm glad you've decided to take a fresh look at the CPU code as I'm still surprised that something I worked on nearly 20 years ago i...