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ARM Community: Cortex M1 performance - ARM Community

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Cortex M1 performance Rate Topic: -----

#1 User is offline   GaneshK 

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Posted 19 July 2011 - 02:31 PM

I am trying to implement a software on Cortex M1 (on ACTEL FUSION M1AFS100 board) and then add hardware accelerators. How can I measure performance of both implementations in terms cycle counts using SoftConsole or RVDS 4.0? I don't see cycle count registers in both debuggers

This post has been edited by GaneshK: 19 July 2011 - 02:37 PM

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#2 User is offline   Joseph Yiu 

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Posted 19 July 2011 - 04:13 PM

There is no profiling counter in the Cortex-M1. You need to use a peripheral timer (or the SysTick timer if available) to do the performance measurement.
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