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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 23:34:13 +00:00
parent f4dd20dffc
commit c1e9f859c8
9 changed files with 56 additions and 73 deletions
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17
Demo/CORTEX_LM3S102_Rowley/Demo1/main.c
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@ -504,7 +504,7 @@ 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 );
@ -521,7 +521,7 @@ 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 );
}
}
@ -539,14 +539,11 @@ 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 );
}
/*-----------------------------------------------------------*/