Hi, I need to find a way to monitor the function execution runtime and periodicity over a period of time.
I am using T32 version 2025.02, and my target is tc36x.
I am trying the use BMC to handle this task, let me list here what I can do now and what I am missing.
I am able to get the average execution time and average periodicity using the cmm files I am attaching, (based on the demo provided in the T32 folder)
first of all, let me get a confirmation from you regarding the execution time calculated in the attached cmm scripts, the execution time is calculated depending on this ratio (Time/X), the Time here I believe it is coming from the number of clocks used to run the function and the target frequency, and X is the number of the Alpha counter, So, my concern is:
what if the function execution interrupted (I am not talking about callees functions), will the clock counter be smart not to increment until function execution resumes?

Now, I need to use the snooper to collect the timing of these clocks and counter changes for post processing to be able to monitor the runtime and periodicity over a specific period.
I am assigning the Alpha event to "OTGSC0" counter and Beta event to "OTGSC1" counter.
here is the list of comamnds I am using:
Trace.METHOD SNOOPer
SNOOPer.Mode BMC
SNOOPer.CONFIG.Changes ON
SNOOPer.Arm

SNOOPer.OFF
SNOOPer.List
SNOOPer.List CLOCKS.FORE TIme.FORE OTGSC0 OTGSC1 ICNT FOTGSC0 FOTGSC1 FICNT

I am attaching the output of both snooper.list commands.
as you can see the OTGSC1 is not updated at all.

I was planning to calculate the periodicity through accumulate the timing between 2 "OTGSC0" increments, and this is doable with the collected data.
for the execution time, I was planning to calculate the time between the "OTGSC0" and "OTGSC1" changes but since the "OTGSC1" is not available, I am not able to do that.

So, would you please let me what I am missing here or the way I am trying to use is not supported by trace32?