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SourceVuSTM32 Libraries and SamplesCMSISosThreadSetPriority()

osThreadSetPriority() function

Change priority of a thread.

Syntax

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Summary

Declaration

from cmsis_os2.h:401

osStatus_t osThreadSetPriority (osThreadId_t thread_id, osPriority_t priority);

Arguments

Argument

Description

thread_id

thread ID obtained by osThreadNew or osThreadGetId.

priority

new priority value for the thread function.

Return value

status code that indicates the execution status of the function.

Examples

osThreadSetPriority() is referenced by 2 libraries and example projects:

Libraries

FreeRTOS

cmsis_rtos_threadx

References

from 0/2 examples

Code

Location

osStatus_t osThreadSetPriority (osThreadId_t thread_id, osPriority_t priority);

cmsis_os2.h:401

Call Tree

from 0/2 examples

osThreadSetPriority() calls 1 function:

osThreadSetPriority()

__get_IPSR()

Data Use

from 0/2 examples

osThreadSetPriority() reads 6 variables:

osPriority_t::osPriorityISR

osStatus_t::osOK

osStatus_t::osErrorResource

osStatus_t::osErrorParameter

osStatus_t::osErrorISR

osPriority_t::osPriorityIdle

osThreadSetPriority()

Class Tree

from 0/2 examples

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Override Tree

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Implementations

from 0/2 examples

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Instances

from 0/2 examples

Lifecycle

from 0/2 examples

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