HC11 & Edelbrock ProFlow
Tom Sharpe
twsharpe at mtco.com
Tue Dec 1 07:23:44 GMT 1998
I forgot where I got them.... from a list of op codes somewhere.
7B (D) 6B (X) 186B (Y) = TIM (Test immediate to memory????)
75 (D) 65 (X) 1865 (Y) = EIM (same as EORA except to memory)
72 (D) 62(X) 1862 (Y) = OIM (same as ORAA except to memory)
Regards Tom
thergen at svn.net wrote:
> What are the hex codes for the instructions? How did you determine the
> mnemonics?
>
> Tom
>
> On Mon, 30 Nov 1998, Tom Sharpe wrote:
>
> > Group,
> >
> > I've almost finished my disassembler for the HC11 but I still have
> > problems. The 32K ROM from my Proflow (165 pages of source code) has
> > TIM, EMI, and OIM instructions. None of my (Motorola free) assemblers
> > will handle it. I'm down to 4 errors.... HELP
> >
> > Tia Tom
> >
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