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[FreeRTOS Home] [Live FreeRTOS Forum] [FAQ] [Archive Top] [May 2008 Threads] vTaskPrioritySet from an ISR.Posted by dre on May 6, 2008 Does there exist a way to change the priority of a task from within an ISR?
Thanks,
RE: vTaskPrioritySet from an ISR.Posted by Dave on May 6, 2008 There is no vTaskPrioritySetFromISR() function but you could create one yourself. I think this would be basically the same as the vTaskPrioritySet() function but with the critical sections removed, and the call to taskYIELD() moved to the end of the function. If a yield was required you would set a flag instead of calling taskYIELD(), then use the taskYIELD_FROM_ISR() function as demonstrated in the examples for your port.
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