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Update to use new xQueueSendFromISR() and xSemaphoreGiveFromISR() function semantics.

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This commit is contained in:
Richard Barry 2008-04-12 23:32:18 +00:00
parent 7eb7201b46
commit f4dd20dffc
54 changed files with 266 additions and 251 deletions
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6
Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/USB/USB_ISR.c
View file

@ -99,7 +99,7 @@ extern xQueueHandle xUSBInterruptQueue;
void vUSB_ISR_Handler( void )
{
portBASE_TYPE xTaskWokenByPost = pdFALSE;
portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
static volatile unsigned portLONG ulNextMessage = 0;
xISRStatus *pxMessage;
unsigned portLONG ulTemp, ulRxBytes;
@ -163,11 +163,11 @@ unsigned portLONG ulTemp, ulRxBytes;
/* The message now contains the entire state and optional data from
the USB interrupt. This can now be posted on the Rx queue ready for
processing at the task level. */
xTaskWokenByPost = xQueueSendFromISR( xUSBInterruptQueue, &pxMessage, xTaskWokenByPost );
xQueueSendFromISR( xUSBInterruptQueue, &pxMessage, &xHigherPriorityTaskWoken );
/* We may want to switch to the USB task, if this message has made
it the highest priority task that is ready to execute. */
if( xTaskWokenByPost )
if( xHigherPriorityTaskWoken )
{
portYIELD_FROM_ISR();
}

6
Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/webserver/EMAC_ISR.c
View file

@ -71,7 +71,7 @@ void vPassEMACSemaphore( xSemaphoreHandle xSemaphore )
void vEMACISR_Handler( void )
{
volatile unsigned portLONG ulIntStatus, ulRxStatus;
portBASE_TYPE xSwitchRequired = pdFALSE;
portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
ulIntStatus = AT91C_BASE_EMAC->EMAC_ISR;
ulRxStatus = AT91C_BASE_EMAC->EMAC_RSR;
@ -80,7 +80,7 @@ portBASE_TYPE xSwitchRequired = pdFALSE;
{
/* A frame has been received, signal the uIP task so it can process
the Rx descriptors. */
xSwitchRequired = xSemaphoreGiveFromISR( xEMACSemaphore, pdFALSE );
xSemaphoreGiveFromISR( xEMACSemaphore, &xHigherPriorityTaskWoken );
AT91C_BASE_EMAC->EMAC_RSR = AT91C_EMAC_REC;
}
@ -88,7 +88,7 @@ portBASE_TYPE xSwitchRequired = pdFALSE;
AT91C_BASE_AIC->AIC_EOICR = 0;
/* Switch to the uIP task. */
if( xSwitchRequired )
if( xHigherPriorityTaskWoken )
{
/* If a task of higher priority than the interrupted task was
unblocked by the ISR then this call will ensure that the