TMS320F28375S: Number of cycles/execution time of each function of a CCS software in an organised data format

Shreni P

Part Number: TMS320F28375S

Hi team,

Is there any application which generates/shows number of system clock cycles/ execution time for all the functions in a CCS software in tabular form.

Thanks,

Shreni. P

over 1 year ago

0 Santosh Jha over 1 year ago

TI__Guru 50440 points

Hi Shreni,

On this device, you can measure the code execution time using measuring cycle counts. Here is the link which walks through the steps.

https://software-dl.ti.com/ccs/esd/documents/ccs_counting_cycles.html#profile-clock

On newer devices, it has a module called ERAD which provides many advance debugging and profiling features. But F2837xS does not have ERAD module.

Thanks & Regards,

Santosh

0 Shreni P over 1 year ago in reply to Santosh Jha

Prodigy 90 points

Hi Santosh,

We have been checking our software timings by using cycle counts as mentioned by you. But we have about 150 functions in our software, and it is really time taking to find time for each function. So, I just wanted to know, if you could suggest me any such application which gives cycle counts for all the corresponding functions at a single stretch, that you are aware of, or any third party application you know will be helpful.

Thanks,

Shreni. P

0 Santosh Jha over 1 year ago in reply to Shreni P

TI__Guru 50440 points

Shreni,

On newer devices, we have a module called ERAD which extends the debugging and profiling features. But unfortunately, ERAD module is not available on this device, so there is no other way.

Thanks & Regards,

Santosh

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F28375S: Number of cycles/execution time of each function of a CCS software in an organised data format