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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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9
Demo/HCS12_GCC_banked/serial.c
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@ -103,7 +103,7 @@ void ATTR_INT ATTR_NEAR vCOM_ISR( void );
void vCOM_ISR( void )
{
volatile unsigned portCHAR ucByte, ucStatus;
portBASE_TYPE xTaskWokenByPost = pdFALSE, xTaskWokenByTx = pdFALSE;
portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
/* What caused the interrupt? */
ucStatus = SCISR1;
@ -123,13 +123,13 @@ portBASE_TYPE xTaskWokenByPost = pdFALSE, xTaskWokenByTx = pdFALSE;
/* Post the character onto the queue of received characters - noting
whether or not this wakes a task. */
xTaskWokenByPost = xQueueSendFromISR( xRxedChars, ( void * ) &ucByte, pdFALSE );
xQueueSendFromISR( xRxedChars, ( void * ) &ucByte, &xHigherPriorityTaskWoken );
}
if( ( ucStatus & serTX_INTERRUPT ) && ( SCICR2 & 0x80 ) )
{
/* The interrupt was caused by a character being transmitted. */
if( xQueueReceiveFromISR( xCharsForTx, ( void * ) &ucByte, &xTaskWokenByTx ) == pdTRUE )
if( xQueueReceiveFromISR( xCharsForTx, ( void * ) &ucByte, &xHigherPriorityTaskWoken ) == pdTRUE )
{
/* Clear the SCRF bit. */
SCIDRL = ucByte;
@ -141,10 +141,9 @@ portBASE_TYPE xTaskWokenByPost = pdFALSE, xTaskWokenByTx = pdFALSE;
}
}
if( ( xTaskWokenByPost ) || ( xTaskWokenByTx ) )
if( xHigherPriorityTaskWoken )
{
portYIELD();
}
}