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Update TimerDemo.c to test the new vTimerSetTimerID() function.

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Update WinPCap NetworkInterface.c for FreeRTOS+UDP to correctly store a pointer to the network buffer structure at the beginning of the network buffer.
This commit is contained in:
Richard Barry 2015-04-13 19:58:51 +00:00
parent 03213b9e4a
commit d39c0d5926
6 changed files with 62 additions and 19 deletions
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21
FreeRTOS/Demo/Common/Minimal/TimerDemo.c
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@ -192,7 +192,7 @@ static void prvTimerTestTask( void *pvParameters )
xOneShotTimer = xTimerCreate( "Oneshot Timer", /* Text name to facilitate debugging. The kernel does not use this itself. */
tmrdemoONE_SHOT_TIMER_PERIOD, /* The period for the timer. */
pdFALSE, /* Don't auto-reload - hence a one shot timer. */
( void * ) 0, /* The timer identifier. In this case this is not used as the timer has its own callback. */
( void * ) 0, /* The timer identifier. Initialise to 0, then increment each time it is called. */
prvOneShotTimerCallback ); /* The callback to be called when the timer expires. */
if( xOneShotTimer == NULL )
@ -1062,9 +1062,22 @@ uint32_t ulTimerID;
static void prvOneShotTimerCallback( TimerHandle_t pxExpiredTimer )
{
/* The parameter is not used in this case as only one timer uses this
callback function. */
( void ) pxExpiredTimer;
/* A count is kept of the number of times this callback function is executed.
The count is stored as the timer's ID. This is only done to test the
vTimerSetTimerID() function. */
static uint32_t ulCallCount = 0;
uint32_t ulLastCallCount;
/* Obtain the timer's ID, which should be a count of the number of times
this callback function has been executed. */
ulLastCallCount = ( uint32_t ) pvTimerGetTimerID( pxExpiredTimer );
configASSERT( ulLastCallCount == ulCallCount );
/* Increment the call count, then save it back as the timer's ID. This is
only done to test the vTimerSetTimerID() API function. */
ulLastCallCount++;
vTimerSetTimerID( pxExpiredTimer, ( void * ) ulLastCallCount );
ulCallCount++;
ucOneShotTimerCounter++;
}