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Sample for CP15 C0

Note: This was originally posted on 30th March 2011 at http://forums.arm.com

I can't see how to use CP 15 various registers. Does anyone have a snippet that retrieves the implementer or perhaps the cache info from the CPU using CP15?

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Jeff Kirkham over 12 years ago

Note: This was originally posted on 14th April 2011 at http://forums.arm.com

Actually I was looking for code that can give me the cache size, line size, associativity, type and level. This needs to run in user mode on Cortex A9. I get the impression from the docs that what I want is not available in user mode.
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Jeff Kirkham over 12 years ago

Note: This was originally posted on 14th April 2011 at http://forums.arm.com

Actually I was looking for code that can give me the cache size, line size, associativity, type and level. This needs to run in user mode on Cortex A9. I get the impression from the docs that what I want is not available in user mode.
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