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Re: And the trace begins... Pick-A-Dilly Pair



On Thursday, October 25, 2012 12:18:06 PM UTC-5, Steve Nickolas wrote:
> I'm trying to understand the various disassemblies and such and figure out 
> 
> how the data translates...
> 
> 
> 
> The table in HELLO.LST contains values that, in order, go into
> 
>    B7EC, B7ED, B7F0, B7F1
> 
> and the last number into a counter which is decremented.  But some of 
> 
> these values don't appear to make sense with my current understanding.
> 
> 
> 
> 1. "Sector" values that exceed 16
> 
> 2. Addresses in the ROM space, when analysis shows the ROM is never used
> 
> 
> 
> So I'm parsing the table wrong...
> 
> 
> 
> -uso.

Bear in mind, that routine you're looking at uses values in groups of five from the list that starts at $E51, not groups of four.  And there are two sets (separated by a #$00).

I'll clean it up and post a clearer decoding.