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feat(freertos-smp): Light Weight Preemption Disable Locks

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This commit is contained in:
Sudeep Mohanty 2025-08-02 10:42:02 +02:00
parent ec3c41e444
commit 40a991d8eb
4 changed files with 223 additions and 22 deletions
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16
include/task.h
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@ -3859,6 +3859,22 @@ void vTaskInternalSetTimeOutState( TimeOut_t * const pxTimeOut ) PRIVILEGED_FUNC
void vTaskExitCriticalFromISR( UBaseType_t uxSavedInterruptStatus );
#endif
/*
* This function is only intended for use when disabling or enabling preemption of a task.
* This function takes only the kernel ISR lock, not the task lock.
*/
#if ( configLIGHTWEIGHT_CRITICAL_SECTION == 1 )
void vKernelLightWeightEnterCritical( void );
#endif
/*
* This function is only intended for use when disabling or enabling preemption of a task.
* This function releases only the kernel ISR lock, not the task lock.
*/
#if ( configLIGHTWEIGHT_CRITICAL_SECTION == 1 )
void vKernelLightWeightExitCritical( void );
#endif
/*
* Checks whether a yield is required after portUNLOCK_DATA_GROUP() returns.
* To be called while data group is locked.