how to profiling cla code cycles in CCS5？

hai sun

Prodigy 190 points

I debug cla TASK1 in CCS5，and I want to know how many cycles does the TASK1 need.

my debug environment :CCS5.5.0+TMS320F28035+XDS100V1

Q:how to profiling cla code cycles in CCS5？

over 9 years ago

0 Gautam Iyer over 9 years ago

Guru 192875 points

Hi Hai Sun,

hai sun said:
Q:how to profiling cla code cycles in CCS5？

Here's your answer:

http://processors.wiki.ti.com/index.php/Control_Law_Accelerator_%28C2000_CLA%29_Debug_on_CCS_FAQ#Q:_How_can_I_profile_my_CLA_code.3F

Regards,

Gautam

0 hai sun over 9 years ago in reply to Gautam Iyer

Prodigy 190 points

Hi，Gautam。thank you for your reply。From the thread you gived，we know use PWM to test the run time of the CLA code。 We still want to know if there is the other way to profile the CLA？

0 Gautam Iyer over 9 years ago in reply to hai sun

Guru 192875 points

hai sun said:
We still want to know if there is the other way to profile the CLA？

That seems to be the only way as of now!

Regards,

Gautam

0 Manish Bhardwaj over 9 years ago in reply to Gautam Iyer

TI__Mastermind 43730 points

http://e2e.ti.com/support/microcontrollers/c2000/f/171/p/320301/1129561.aspx#1129561

We had similar discussion some time back,

another method is to put C28x in idle state and measure time.. this needs change to the C28x side code just to profile ..

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how to profiling cla code cycles in CCS5？