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How to know the run time in CCS？

Jackie Wang
Prodigy 170 points

Hi,

 I want to know the run time from one line to the other line when debuging in CCS. Who can tell me how to ?

Thanks!!!

Jackie

  • 0
    Guru 192875 points

    Hi Jackie,

    The Raw way of doing this is:

    1. While in debug mode, turn the Clock profile on. Check this link on how to do it: http://processors.wiki.ti.com/index.php/Profile_clock_in_CCS

    2. Calculate one cpu cycle duration for eg. 150MHz clocked device will have cycle time of 6.67-ns.

    3. Multiply the number of clock cycles from step 1 to cycle time from step 2; you'll get the execution time.

    4. Make sure you use "Run to line" and "Step into"; for calculating execution time line wise.

    Good luck, Merry Christmas & Regards,

    Gautam