Search found 3 matches

by blurry
Fri Sep 14, 2012 3:33 pm
Forum: Emulation and Simulation
Topic: 65c02 assembly language
Replies: 5
Views: 3934

Re: 65c02 assembly language

The Apple ][DB and Apple //gs monitors both disassemble 65c02 opcodes as well. You can either download the Apple ][DB (db == debugger) rom and configure various apple emulators to use it. You can select the ][DB rom in JACE from the configuration screen directly (JACE supplies the ][DB rom already ...
by blurry
Fri Sep 14, 2012 3:28 pm
Forum: Emulation and Simulation
Topic: Jace - apple //e emulator
Replies: 1
Views: 1390

Re: Jace - apple //e emulator

Thanks Ed! :D If anyone has any trouble with the emulator just keep in mind I'm always working on it and I'm more than happy to let people commit patches to the source if they can knock out some bugs or add some features. That's what keeps open source alive.

Or just download it and use it to play ...
by blurry
Fri Sep 14, 2012 4:41 am
Forum: Programming
Topic: Functional Test for the NMOS 6502 - request for verification
Replies: 202
Views: 130300

Re: Functional Test for the NMOS 6502 - request for verifica

Hey, thanks Klaus for the test code! Also thanks to Ed for pointing me this way.

I wrote a test harness to run this against the 65c02 emulation in Jace (java apple computer emulator) and I was able to iron out some mishandling of the B and I flags that have always eluded me to some extent.

I know ...