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RE: How to invalidate small region of L1 cache after DMA?

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It worked!! Chris, you just made my day :D

Do you happen to know, can I rely on that function to only invalidate the exact bytes of ram that I specify as the start and end? I can't always know whether my data will be perfectly aligned to a "cache block", and I wouldn't want anything funny happening to any of the bytes either-side which might be in the same "cache block".

It appears to be working as I expect though.


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