On 6/9/2010 9:39 AM, Invisible wrote:

> Note also that the 6502 doesn't have any microcode. It just uses a PLA
> as the control matrix - much like the processor that I'm designing. ;-)

How many instructions are you going to have? Or are you using an IC? You 
still have to map the control signals to the op code ;) That's the part 
that was giving me fits to debug (though, I'm holding off while I work 
on my simulator program, for a while ...)

-- 
~Mike

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