[Coco] Sugestions for new NitrOS-9 versions

Steven Hirsch snhirsch at gmail.com
Sun Apr 6 09:59:52 EDT 2014


On Wed, 2 Apr 2014, James L. Mazurek wrote:

>> I know this is a CoCo list, but there was a long ago effort to port OS/9 to 
>> the Commodore SuperPET, and I would love to see this codebase run on that 
>> environment. It's not a feature per se, but would be a neat target.

> Any clue how OS-9 might handle the odd memory switching to get at the extra 
> 64K?  I'm not sure if memory mapping works differently in 6809E mode.

It has already been done and the mapping problem solved.  See my other 
post on the subject.

Steve


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