Looking for 6502 assembler / disassembler

#1 Sat, 12 Jun 2010 - 21:24

Hi, all,

I'm hoping someone around here has suggestions about where I might find a simple 6502 assembler / disassembler. I have a few seven port serial boards for my Amiga which use a 65CE02 (which is an updated 6502), and I'd like to play with the code which handles the seven ports.

Thanks!

#2 Sat, 12 Jun 2010 - 23:18

I haven't done any assembly, but I did just see this during my MIDI travels:

http://www.hinton-instruments.co.uk/archive/macide.html

#3 Sat, 12 Jun 2010 - 23:37

That's a good find!

#4 Sun, 13 Jun 2010 - 04:48

Very cool! Thank you - that's perfect. Now to learn some 6502 assembly...

#5 Mon, 14 Jun 2010 - 04:53

If I may make a suggestion of my own,

http://www.floodgap.com/retrotech/xa/

Yes, I maintain it and the companion disassembler. And yes, it runs on NetBSD (my development environment for the C64 for many years was a Mac IIci running 1.4.2 and netatalk, sharing an objects directory to my 7300, which had it mounted as a disk image in Power64).

#6 Mon, 14 Jun 2010 - 17:15

I added cc65 to pkgsrc awhile back.

I also discovered CHC's xa, but he already mentioned that.

#7 Mon, 14 Jun 2010 - 17:44

I started using Merlin Pro about 2 evenings ago and have picked it up quite quickly. But it's intended for Apple II, so maybe that's not what platform you have in mind.