[Coco] Speech Systems Stereo Pak

[tim lindner]

On Tue, Oct 20, 2020 at 12:37 AM RETRO Innovations
<go4retro at go4retro.com> wrote:
>
> On 10/19/2020 2:17 PM, tim lindner wrote:
> > On Sat, Oct 17, 2020 at 8:01 PM RETRO Innovations <go4retro at go4retro.com> wrote:
> >> This makes sense if the Stereo Pak uses a MC6821 as the means to store
> >> and output the 8 bit values.
> > Thanks for this insight.
> >
> > https://github.com/mamedev/mame/pull/7371
> >
> >
> Not that I'm a MAME dev, but where do you define that the PIA sits at $ff70?

The pull request page isn't showing the new files added. There is a
button to "view files":

https://github.com/mamedev/mame/pull/7371/files/ad6b63e52ad8a1c121bcd9fcf4b90e4c4bbfe18d#diff-bf0a9777c0648f775c7045eab1ba496d3b99117c5463f14cf287dbfb72e6ef84

On that page the memory read/write installer is called in file
coco_stecomp.cpp , line 56.



-- 
--
tim lindner

"Proper User Policy apparently means Simon Says."