26 Dec
2010
26 Dec
'10
6:12 p.m.
On 12/25/10 2:33 PM, Jim Brain wrote:
Writing a CP/M BIOS is surprisingly easy, but knowing Z80 assembler
would be a good start. :)
I learned CP/M BIOS hacking from "The Programmer's CP/M Handbook" by
Andy Johnson-Laird, perhaps the very best CP/M book I've ever seen.
-Dave
--
Dave McGuire
Port Charlotte, FL
In any case, I
have done several BIOSes (including two for homebrew
Z80 SBCs) and can help with that.
That would be grand. There is a small but passionate group of folks who
would enjoy this, but I'm not a BIOS person, I barely know Z80 assembler.