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Replace the need for taskCHECK_READY_LIST() by instead making vListRemove() return the number of items that remain in the list once the list item has been removed.

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This commit is contained in:
Richard Barry 2012-09-24 12:05:35 +00:00
parent 18a4b00a18
commit 42a11edef8
5 changed files with 68 additions and 57 deletions
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12
FreeRTOS/Source/croutine.c
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@ -203,7 +203,7 @@ portTickType xTimeToWake;
/* We must remove ourselves from the ready list before adding
ourselves to the blocked list as the same list item is used for
both lists. */
vListRemove( ( xListItem * ) &( pxCurrentCoRoutine->xGenericListItem ) );
uxListRemove( ( xListItem * ) &( pxCurrentCoRoutine->xGenericListItem ) );
/* The list item will be inserted in wake time order. */
listSET_LIST_ITEM_VALUE( &( pxCurrentCoRoutine->xGenericListItem ), xTimeToWake );
@ -243,11 +243,11 @@ static void prvCheckPendingReadyList( void )
portDISABLE_INTERRUPTS();
{
pxUnblockedCRCB = ( corCRCB * ) listGET_OWNER_OF_HEAD_ENTRY( (&xPendingReadyCoRoutineList) );
vListRemove( &( pxUnblockedCRCB->xEventListItem ) );
uxListRemove( &( pxUnblockedCRCB->xEventListItem ) );
}
portENABLE_INTERRUPTS();
vListRemove( &( pxUnblockedCRCB->xGenericListItem ) );
uxListRemove( &( pxUnblockedCRCB->xGenericListItem ) );
prvAddCoRoutineToReadyQueue( pxUnblockedCRCB );
}
}
@ -293,12 +293,12 @@ corCRCB *pxCRCB;
have been moved to the pending ready list and the following
line is still valid. Also the pvContainer parameter will have
been set to NULL so the following lines are also valid. */
vListRemove( &( pxCRCB->xGenericListItem ) );
uxListRemove( &( pxCRCB->xGenericListItem ) );
/* Is the co-routine waiting on an event also? */
if( pxCRCB->xEventListItem.pvContainer )
{
vListRemove( &( pxCRCB->xEventListItem ) );
uxListRemove( &( pxCRCB->xEventListItem ) );
}
}
portENABLE_INTERRUPTS();
@ -370,7 +370,7 @@ signed portBASE_TYPE xReturn;
event lists and the pending ready list. This function assumes that a
check has already been made to ensure pxEventList is not empty. */
pxUnblockedCRCB = ( corCRCB * ) listGET_OWNER_OF_HEAD_ENTRY( pxEventList );
vListRemove( &( pxUnblockedCRCB->xEventListItem ) );
uxListRemove( &( pxUnblockedCRCB->xEventListItem ) );
vListInsertEnd( ( xList * ) &( xPendingReadyCoRoutineList ), &( pxUnblockedCRCB->xEventListItem ) );
if( pxUnblockedCRCB->uxPriority >= pxCurrentCoRoutine->uxPriority )