Causing Error when enable clock(want to know the execution time of assembly code to improve algorithm )

Randy Chen74

Prodigy 100 points

Other Parts Discussed in Thread: TDA2

My plateform is TDA2 with CCS is 6.1.0 and XDS200 .

I want to know how much time does cpu take to excute each assembly code to improve my algorithm.

By following http://processors.wiki.ti.com/index.php/Profile_clock_in_CCS

I got

CortexA15_0: Error enabling this function: There is no AET resource to support this job.

I have disabled some option

Still don't work. Does any one know how to profile the program code execution time??

please let me know if there are any question about my Hardware or Software setting . thanks in advanced

over 9 years ago

0 Ki over 9 years ago

TI__Guru**** 472411 points

Hi Randy,
The A15 should have a good amount of resources available... Do you have a lot of HW breakpoints and watchpoints already enabled in the debugger?

Thanks
ki

0 Randy Chen74 over 9 years ago in reply to Ki

Prodigy 100 points

Hi ki,

I didn't set any HW breakpoints and watchpoints since I lunch the configuration.

Where can cancel the breakpoints which was enabled by CCS ?

thanks
Randy

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Causing Error when enable clock(want to know the execution time of assembly code to improve algorithm )