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| author | richardbarry <richardbarry@1d2547de-c912-0410-9cb9-b8ca96c0e9e2> | 2008-04-12 23:34:13 +0000 |
|---|---|---|
| committer | richardbarry <richardbarry@1d2547de-c912-0410-9cb9-b8ca96c0e9e2> | 2008-04-12 23:34:13 +0000 |
| commit | 5864b2ab0af8ee476b0ec085bad901899bc4d63b (patch) | |
| tree | 3bf6b0efd0e21d7a0974e959e9190bfd0d1faaf1 /Demo/CORTEX_LM3S102_KEIL/main.c | |
| parent | ea2de2853378baeeef67c2a42e258564bb87a918 (diff) | |
| download | freertos-5864b2ab0af8ee476b0ec085bad901899bc4d63b.tar.gz freertos-5864b2ab0af8ee476b0ec085bad901899bc4d63b.tar.bz2 freertos-5864b2ab0af8ee476b0ec085bad901899bc4d63b.tar.xz | |
Update to use new xQueueSendFromISR() and xSemaphoreGiveFromISR() function semantics.
git-svn-id: https://freertos.svn.sourceforge.net/svnroot/freertos/trunk@308 1d2547de-c912-0410-9cb9-b8ca96c0e9e2
Diffstat (limited to 'Demo/CORTEX_LM3S102_KEIL/main.c')
| -rw-r--r-- | Demo/CORTEX_LM3S102_KEIL/main.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/Demo/CORTEX_LM3S102_KEIL/main.c b/Demo/CORTEX_LM3S102_KEIL/main.c index 26c6551e..0f3c7ed6 100644 --- a/Demo/CORTEX_LM3S102_KEIL/main.c +++ b/Demo/CORTEX_LM3S102_KEIL/main.c @@ -496,7 +496,7 @@ void vUART_ISR(void) {
unsigned portLONG ulStatus;
portCHAR cRxedChar;
-portBASE_TYPE xTaskWokenByPost = pdFALSE;
+portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
/* What caused the interrupt. */
ulStatus = UARTIntStatus( UART0_BASE, pdTRUE );
@@ -513,7 +513,7 @@ portBASE_TYPE xTaskWokenByPost = pdFALSE; Rxed chars. Posting the character should wake the task that is
blocked on the queue waiting for characters. */
cRxedChar = ( portCHAR ) HWREG( UART0_BASE + UART_O_DR );
- xTaskWokenByPost = xQueueSendFromISR( xCommsQueue, &cRxedChar, xTaskWokenByPost );
+ xQueueSendFromISR( xCommsQueue, &cRxedChar, &xHigherPriorityTaskWoken );
}
}
@@ -531,14 +531,11 @@ portBASE_TYPE xTaskWokenByPost = pdFALSE; }
}
- if( xTaskWokenByPost )
- {
- /* If a task was woken by the character being received then we force
- a context switch to occur in case the task is of higher priority than
- the currently executing task (i.e. the task that this interrupt
- interrupted.) */
- portEND_SWITCHING_ISR( xTaskWokenByPost );
- }
+ /* If a task was woken by the character being received then we force
+ a context switch to occur in case the task is of higher priority than
+ the currently executing task (i.e. the task that this interrupt
+ interrupted.) */
+ portEND_SWITCHING_ISR( xHigherPriorityTaskWoken );
}
/*-----------------------------------------------------------*/
|