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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/ARM7_STR71x_IAR/serial/serial.c
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@ -213,7 +213,7 @@ __arm void vSerialISR( void )
{
unsigned portSHORT usStatus;
signed portCHAR cChar;
portBASE_TYPE xTaskWokenByTx = pdFALSE, xTaskWokenByPost = pdFALSE;
portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
/* What caused the interrupt? */
usStatus = UART_FlagStatus( UART0 );
@ -222,7 +222,7 @@ portBASE_TYPE xTaskWokenByTx = pdFALSE, xTaskWokenByPost = pdFALSE;
{
/* The interrupt was caused by the THR becoming empty. Are there any
more characters to transmit? */
if( xQueueReceiveFromISR( xCharsForTx, &cChar, &xTaskWokenByTx ) == pdTRUE )
if( xQueueReceiveFromISR( xCharsForTx, &cChar, &xHigherPriorityTaskWoken ) == pdTRUE )
{
/* A character was retrieved from the queue so can be sent to the
THR now. */
@ -241,12 +241,12 @@ portBASE_TYPE xTaskWokenByTx = pdFALSE, xTaskWokenByPost = pdFALSE;
character from the RHR and place it in the queue of received
characters. */
cChar = UART0->RxBUFR;
xTaskWokenByPost = xQueueSendFromISR( xRxedChars, &cChar, xTaskWokenByPost );
xQueueSendFromISR( xRxedChars, &cChar, &xHigherPriorityTaskWoken );
}
/* 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 );
/* End the interrupt in the EIC. */
portCLEAR_EIC();