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Re: Looking For - 65x02 CPU Simulator Demo!
nexus6gs@applelinks.net (nexus6gs) wrote:
>nexus6gs <nexus6gs@applelinks.net> wrote:
>
>> I am running it with KEGs v0.91
>> on a prodos bernie 800k image.
>> I also am using it with Bernie on a OS9 machine.
>> I have yet to be able to get the file onto a Working DOS 3.3 image.
>> It loads @ $4000 and ends @ 5a70.
>> The LOAD FILE function does not work "Prodos not DOS"
>> The DECODER BOX Decodes the Command Bytes Correctly but Displays the
>> BYTE in the DECODER BOX as Jibberish.
>> All the other commands I have used work fine.
>> I set my screen to Monochrome in the Apple IIGS CDA Panel.
>> Set the Emulator to 1mhz or things happen way to fast.
>>
>> If you would like a copy of the image drop me a note and I can email it
>> out as a stuffit archived.
Thanks for the offer BUT I have it displaying correctly under ProDOS
now. I was trying to run it from a hard drive image and it appears
one of my DA's (or something) was messing up the display.
>I stand to correct my mistake under KEGs. The simulator does Start off
>working but under small test code;
>start ldx #$00
>dec dex
> txa
> bne dec
> jmp start
>It executes the first instruction and decodes it incorrectly
>and starts to go into a C076, C075 Loop
>I was wrong it does not work.
>
>Sorry for any confusion.
I am seeing something similar. I haven't investigated it at all BUT I
think it is a 6502 simulator, 65816 must be confusing it. I just
tried it under a //e emulator (Linux OS, running Wine, running
AppleWin; too wierd. :-) ) and it is decoding just fine. It doesn't
get into the $C076 loop like it does in Kegs.
Thanks!
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