[Coco] a not very important drivewire question
Robert Gault
robert.gault at att.net
Thu Jul 17 20:14:02 EDT 2014
Robert Hermanek wrote:
> I don't suppose anybody has a text file with the assembler output of HDB-DOS
> 1.1D DW3 COCO 3, so I could find the address of that #MAXDN-1 below and poke a
> 255 in there instead...
>
> On 7/16/2014 9:46 PM, Robert Gault wrote:
>> * Select Device ID number
>> DNUM jsr <$9F Parse over "#"
>> DSET05 jsr LB70B Evaluate argument
>> cmpb #MAXDN-1 Legal?
>> bhi FCERR No, ?FC ERROR
>
>
There is only one $C1FE (aka CMPB #254) in the hdbdw3cc3.rom and that is at
$1CAA in the file. This ought to be correct as just before that is a $BD B70B
which would be the JSR $B70B.
Robert
PS. I did compile HDBDOS with maxdn=256 and it works for a DW4 slot of 255.
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