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Code Composer v4 different profiling results

Debarati Kundu
Intellectual 370 points

Hi, 

I am trying to use the Code Composer v4 clock for profiling a filtering operation, but find that at different times, the CPU execution cycles required range from 63 to 51,000, which is very strange. I am wondering what  might be wrong. I am using Code Composer with C6748 DSP.

  • TI__Guru**** 482451 points

    Hello,

    It is hard to determine what the issue is without more details about your environment and the application you are trying to profile. A small reproducible test case I can try here would be the best. Also provide what exact version of CCSv4 you are using. 

    Thanks

    ki