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Some time and code size optimisations.

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This commit is contained in:
Richard Barry 2011-02-06 15:44:56 +00:00
parent 1374a17f73
commit c26b230d28
4 changed files with 133 additions and 95 deletions
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11
Source/croutine.c
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@ -222,7 +222,7 @@ static void prvCheckPendingReadyList( void )
/* Are there any co-routines waiting to get moved to the ready list? These
are co-routines that have been readied by an ISR. The ISR cannot access
the ready lists itself. */
while( !listLIST_IS_EMPTY( &xPendingReadyCoRoutineList ) )
while( listLIST_IS_EMPTY( &xPendingReadyCoRoutineList ) == pdFALSE )
{
corCRCB *pxUnblockedCRCB;
@ -263,8 +263,10 @@ corCRCB *pxCRCB;
}
/* See if this tick has made a timeout expire. */
while( ( pxCRCB = ( corCRCB * ) listGET_OWNER_OF_HEAD_ENTRY( pxDelayedCoRoutineList ) ) != NULL )
{
while( listLIST_IS_EMPTY( pxDelayedCoRoutineList ) == pdFALSE )
{
pxCRCB = ( corCRCB * ) listGET_OWNER_OF_HEAD_ENTRY( pxDelayedCoRoutineList );
if( xCoRoutineTickCount < listGET_LIST_ITEM_VALUE( &( pxCRCB->xGenericListItem ) ) )
{
/* Timeout not yet expired. */
@ -352,7 +354,8 @@ corCRCB *pxUnblockedCRCB;
signed portBASE_TYPE xReturn;
/* This function is called from within an interrupt. It can only access
event lists and the pending ready list. */
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 ) );
vListInsertEnd( ( xList * ) &( xPendingReadyCoRoutineList ), &( pxUnblockedCRCB->xEventListItem ) );