Arm-based microcontrollers

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FreeRTOS

hans gutenberg

Intellectual 505 points

Other Parts Discussed in Thread: TMS570LS3137

Hi,

I use freeRTOS , and have a problem. I want to use VtaskGetRunTimeStats() function but it was not work. I use Tms570ls3137 and ı do not know that how ı configure PortConfigure_TIMER_FOR_RUN_TİME_STATS and portGET_RUN_TIME_COUNTER_VALUES() for VtaskGetRunTimeStats() .

Thank you for helping..

over 12 years ago

0 Chuck Davenport over 12 years ago

TI__Guru 59540 points

Hello Hans,

I have forwarded your question to one of our FreeRTOS experts. They will reply to you soon.

0 Jean-Marc Mifsud over 12 years ago in reply to Chuck Davenport

TI__Mastermind 22375 points

Hans,

Do you have the documentation for FreeRTOS?
The function you plan to use are described and documented in the FreeRTOS Reference Manual.

Please contact FreeRTOS to get a copy of the documentation if you don't have it yet.

For specific FreeRTOS questions, I suggest to check their support forum at:

http://www.freertos.org/FreeRTOS_Support_Forum_Archive/freertos_support_forum_archive_index.html

0 hans gutenberg over 12 years ago in reply to Jean-Marc Mifsud

Intellectual 505 points

Hi,

Yes, I have reference manual but I did not understand..How can ı use it for tms570ls3137.Thank you ..

0 Anthony F. Seely over 12 years ago in reply to hans gutenberg

TI__Guru 69010 points

Hans,

You probably need to map these macros to the functions in 'sys_pmu.asm'.

But then make sure you don't also use the PMU directly in your application (or at least don't reset the counters..)