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Add use of portPOINTER_SIZE_TYPE to tasks.c to facilitate the removal of warnings when the pointer size is less than 32 bits.

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This commit is contained in:
Richard Barry 2011-09-06 16:09:48 +00:00
parent de3807389a
commit 272cd59c26
1 changed files with 10 additions and 10 deletions
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20
Source/tasks.c
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@ -3,8 +3,8 @@
FreeRTOS supports many tools and architectures. V7.0.0 is sponsored by: FreeRTOS supports many tools and architectures. V7.0.0 is sponsored by:
Atollic AB - Atollic provides professional embedded systems development Atollic AB - Atollic provides professional embedded systems development
tools for C/C++ development, code analysis and test automation. tools for C/C++ development, code analysis and test automation.
See http://www.atollic.com See http://www.atollic.com
@ -473,7 +473,7 @@ tskTCB * pxNewTCB;
#if( portSTACK_GROWTH < 0 ) #if( portSTACK_GROWTH < 0 )
{ {
pxTopOfStack = pxNewTCB->pxStack + ( usStackDepth - ( unsigned short ) 1 ); pxTopOfStack = pxNewTCB->pxStack + ( usStackDepth - ( unsigned short ) 1 );
pxTopOfStack = ( portSTACK_TYPE * ) ( ( ( unsigned long ) pxTopOfStack ) & ( ( unsigned long ) ~portBYTE_ALIGNMENT_MASK ) ); pxTopOfStack = ( portSTACK_TYPE * ) ( ( ( portPOINTER_SIZE_TYPE ) pxTopOfStack ) & ( ( portPOINTER_SIZE_TYPE ) ~portBYTE_ALIGNMENT_MASK ) );
/* Check the alignment of the calculated top of stack is correct. */ /* Check the alignment of the calculated top of stack is correct. */
configASSERT( ( ( ( unsigned long ) pxTopOfStack & ( unsigned long ) portBYTE_ALIGNMENT_MASK ) == 0UL ) ); configASSERT( ( ( ( unsigned long ) pxTopOfStack & ( unsigned long ) portBYTE_ALIGNMENT_MASK ) == 0UL ) );
@ -950,7 +950,7 @@ tskTCB * pxNewTCB;
/* The scheduler is not running, but the task that was pointed /* The scheduler is not running, but the task that was pointed
to by pxCurrentTCB has just been suspended and pxCurrentTCB to by pxCurrentTCB has just been suspended and pxCurrentTCB
must be adjusted to point to a different task. */ must be adjusted to point to a different task. */
if( listCURRENT_LIST_LENGTH( &xSuspendedTaskList ) == uxCurrentNumberOfTasks ) if( listCURRENT_LIST_LENGTH( &xSuspendedTaskList ) == uxCurrentNumberOfTasks )
{ {
/* No other tasks are ready, so set pxCurrentTCB back to /* No other tasks are ready, so set pxCurrentTCB back to
NULL so when the next task is created pxCurrentTCB will NULL so when the next task is created pxCurrentTCB will
@ -1532,18 +1532,18 @@ tskTCB * pxTCB;
if( listLIST_IS_EMPTY( pxDelayedTaskList ) != pdFALSE ) if( listLIST_IS_EMPTY( pxDelayedTaskList ) != pdFALSE )
{ {
/* The new current delayed list is empty. Set /* The new current delayed list is empty. Set
xNextTaskUnblockTime to the maximum possible value so it is xNextTaskUnblockTime to the maximum possible value so it is
extremely unlikely that the extremely unlikely that the
if( xTickCount >= xNextTaskUnblockTime ) test will pass until if( xTickCount >= xNextTaskUnblockTime ) test will pass until
there is an item in the delayed list. */ there is an item in the delayed list. */
xNextTaskUnblockTime = portMAX_DELAY; xNextTaskUnblockTime = portMAX_DELAY;
} }
else else
{ {
/* The new current delayed list is not empty, get the value of /* The new current delayed list is not empty, get the value of
the item at the head of the delayed list. This is the time at the item at the head of the delayed list. This is the time at
which the task at the head of the delayed list should be removed which the task at the head of the delayed list should be removed
from the Blocked state. */ from the Blocked state. */
pxTCB = ( tskTCB * ) listGET_OWNER_OF_HEAD_ENTRY( pxDelayedTaskList ); pxTCB = ( tskTCB * ) listGET_OWNER_OF_HEAD_ENTRY( pxDelayedTaskList );
xNextTaskUnblockTime = listGET_LIST_ITEM_VALUE( &( pxTCB->xGenericListItem ) ); xNextTaskUnblockTime = listGET_LIST_ITEM_VALUE( &( pxTCB->xGenericListItem ) );