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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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8
Demo/ARM9_STR91X_IAR/serial/serial.c
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@ -270,7 +270,7 @@ void vSerialClose( xComPortHandle xPort )
void UART1_IRQHandler( void )
{
signed portCHAR cChar;
portBASE_TYPE xTaskWokenByTx = pdFALSE, xTaskWokenByPost = pdFALSE;
portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
while( UART1->RIS & mainRXRIS )
{
@ -278,7 +278,7 @@ portBASE_TYPE xTaskWokenByTx = pdFALSE, xTaskWokenByPost = pdFALSE;
character from the DR and place it in the queue of received
characters. */
cChar = UART1->DR;
xTaskWokenByPost = xQueueSendFromISR( xRxedChars, &cChar, xTaskWokenByPost );
xQueueSendFromISR( xRxedChars, &cChar, &xHigherPriorityTaskWoken );
}
if( UART1->RIS & mainTXRIS )
@ -287,7 +287,7 @@ portBASE_TYPE xTaskWokenByTx = pdFALSE, xTaskWokenByPost = pdFALSE;
{
/* This interrupt was caused by space becoming available on the Tx
FIFO, wake any task that is waiting to post (if any). */
xTaskWokenByTx = xSemaphoreGiveFromISR( xTxFIFOSemaphore, xTaskWokenByTx );
xSemaphoreGiveFromISR( xTxFIFOSemaphore, &xHigherPriorityTaskWoken );
lTaskWaiting = pdFALSE;
}
@ -296,7 +296,7 @@ portBASE_TYPE xTaskWokenByTx = pdFALSE, xTaskWokenByPost = pdFALSE;
/* If a task was woken by either a character being received or a character
being transmitted then we may need to switch to another task. */
portEND_SWITCHING_ISR( ( xTaskWokenByPost || xTaskWokenByTx ) );
portEND_SWITCHING_ISR( xHigherPriorityTaskWoken );
}