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Is it possible to pause FreeRTOS?

Posted by kuku2010 on January 18, 2010
I use FreeRTOS in our AVR32 project.

I have a section of codes that are *VERY* time-sensitive, so I would like to pause FreeRTOS temporary while polling a hardware counter, when the counter expires, I will resume RTOS

Is this possible?

Thanks!

RE: Is it possible to pause FreeRTOS?

Posted by MEdwards on January 18, 2010
vTaskSuspendAll()?

RE: Is it possible to pause FreeRTOS?

Posted by Richard Damon on January 18, 2010
If it is really time critical, you probably want to disable the interrupts, so nothing can interfere with the code. No interrupts, not possibility of preemption..

RE: Is it possible to pause FreeRTOS?

Posted by kuku2010 on January 19, 2010
Thank you both, I will give it a try!


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