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Merge remote-tracking branch 'freertos/main' into update-pxcurrentTCB

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This commit is contained in:
Ching-Hsin,Lee 2024-07-08 09:52:18 +08:00
commit f4dad5e7c1
86 changed files with 1549 additions and 1007 deletions
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21
tasks.c
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@ -886,10 +886,11 @@ static void prvAddNewTaskToReadyList( TCB_t * pxNewTCB ) PRIVILEGED_FUNCTION;
portENABLE_INTERRUPTS();
/* Enabling interrupts should cause this core to immediately
* service the pending interrupt and yield. If the run state is still
* yielding here then that is a problem. */
configASSERT( pxThisTCB->xTaskRunState != taskTASK_SCHEDULED_TO_YIELD );
/* Enabling interrupts should cause this core to immediately service
* the pending interrupt and yield. After servicing the pending interrupt,
* the task needs to re-evaluate its run state within this loop, as
* other cores may have requested this task to yield, potentially altering
* its run state. */
portDISABLE_INTERRUPTS();
portGET_TASK_LOCK();
@ -3780,6 +3781,8 @@ void vTaskStartScheduler( void )
traceTASK_SWITCHED_IN();
traceSTARTING_SCHEDULER( xIdleTaskHandles );
/* Setting up the timer tick is hardware specific and thus in the
* portable interface. */
@ -3943,10 +3946,10 @@ void vTaskSuspendAll( void )
static TickType_t prvGetExpectedIdleTime( void )
{
TickType_t xReturn;
UBaseType_t uxHigherPriorityReadyTasks = pdFALSE;
BaseType_t uxHigherPriorityReadyTasks = pdFALSE;
TCB_t * const pxConstCurrentTCB = prvGetCurrentTaskTCB();
/* uxHigherPriorityReadyTasks takes care of the case where
/* xHigherPriorityReadyTasks takes care of the case where
* configUSE_PREEMPTION is 0, so there may be tasks above the idle priority
* task that are in the Ready state, even though the idle task is
* running. */
@ -3954,7 +3957,7 @@ void vTaskSuspendAll( void )
{
if( uxTopReadyPriority > tskIDLE_PRIORITY )
{
uxHigherPriorityReadyTasks = pdTRUE;
xHigherPriorityReadyTasks = pdTRUE;
}
}
#else
@ -3968,7 +3971,7 @@ void vTaskSuspendAll( void )
* care of the case where the co-operative scheduler is in use. */
if( uxTopReadyPriority > uxLeastSignificantBit )
{
uxHigherPriorityReadyTasks = pdTRUE;
xHigherPriorityReadyTasks = pdTRUE;
}
}
#endif /* if ( configUSE_PORT_OPTIMISED_TASK_SELECTION == 0 ) */
@ -3984,7 +3987,7 @@ void vTaskSuspendAll( void )
* processed. */
xReturn = 0;
}
else if( uxHigherPriorityReadyTasks != pdFALSE )
else if( xHigherPriorityReadyTasks != pdFALSE )
{
/* There are tasks in the Ready state that have a priority above the
* idle priority. This path can only be reached if