[Coco] MMU testing utility

Tormod Volden lists.tormod at gmail.com
Fri Sep 22 06:17:35 EDT 2017


On Fri, Sep 22, 2017 at 7:07 AM, RETRO Innovations wrote:
> Is there anyone in the community who might be able to write (or direct) me
> to a simple ML program that can test various aspects of MMU operation (CRM
> page, MMU tasks, mmu registers, etc.)?

Hi Jim,

I have written a test program for my GIME-compatible MMU. It doesn't
test tasks (yet) but all the task 0 DAT registers, and that CRM is
present or away when it should.

I will attach a DECB binary in private e-mail, and post the code on
gitlab when I get to it.

Regards,
Tormod


> As I continue to work on CocoMEM, I need something far simpler than trying
> to boot OS/9 to test various portions of the MMU.


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