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Atari coding BBS
| Re: fun with the PMMU |
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Posted by: _sage_
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Feb,17.2005-17:51
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>first can someone recommend a good doc >on using the PMMU? i did some google >things, but the best i got was the >motorola docs which were not that >great.
You should find "examples" in Mint Src and older Linux Src ...
>is it possible to use the PMMU to >generate some kind of exception when >writing to a specific memory location, >stop the write, and put some other data >there instead?
Yes. But the smalles amout of adresses is IMO something like 1k. -> not usable for ONE memory location.
PS: Wasnt there even a programm which "emulated" the PSG shadow registers via PMMU?
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What's the anti-troll code?
That's your personal code to be able to add comments and messages on the dhs.nu site.
Don't have a code or forgot it? Fix it here.
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