[Coco] Coco3 startup ASM help needed.
David Ladd
davidwladd at gmail.com
Thu Mar 29 00:47:35 EDT 2018
Jim & Pere,
I ran into a issue myself when I was writing a routine that was to startup
like a Disk Basic ROM. On the CoCo 3 it wouldn't startup like it would on
the CoCo 1 or CoCo 2. I found a example of what I needed to do in:
https://sourceforge.net/p/toolshed/code/ci/default/tree/dwdos/dw3dos.asm
The section with:
fcc "DK"
lbra Entry
fill $FF,9*256 spaced out to prevent CoCo 3 BASIC ROM patches
Once I saw that section and saw the comment then I knew what I had to do in
my code.
Hopefully that helps.
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On Wed, Mar 28, 2018 at 12:53 PM, RETRO Innovations <go4retro at go4retro.com>
wrote:
> Actually, Pere Serrat needs some help, as he is trying to do some stuff
> with CocoFLASH. Anyone handy with Coco3 startup ASM that might be able to
> help him?
>
> Jim
>
>
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