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Re: ETRAX100LX CACHE/MMU Interaction...



On Thu, 10 May 2001 tstephens@xxxxxxx.com wrote:
> Is there something that I'm missing with respect to ETRAX100LX(v1) internal
> cache/MMU interaction?
> Hints are welcome.

No, but as johan wrote, you must declare all I/O pointers as volatile
otherwise gcc assumes they behave like normal memory.

-BW