/* Called from vApplicationIdleHook(), which is defined in main.c. */
void vFullDemoIdleFunction( void )
{
const unsigned long ulMSToSleep = 15;
void *pvAllocated;
/* Sleep to reduce CPU load, but don't sleep indefinitely in case there are
tasks waiting to be terminated by the idle task. */
Sleep( ulMSToSleep );
/* Demonstrate a few utility functions that are not demonstrated by any of
the standard demo tasks. */
prvDemonstrateTaskStateAndHandleGetFunctions();
/* Demonstrate the use of xTimerPendFunctionCall(), which is not
demonstrated by any of the standard demo tasks. */
prvDemonstratePendingFunctionCall();
/* If xMutexToDelete has not already been deleted, then delete it now.
This is done purely to demonstrate the use of, and test, the
vSemaphoreDelete() macro. Care must be taken not to delete a semaphore
that has tasks blocked on it. */
if( xMutexToDelete != NULL )
{
vSemaphoreDelete( xMutexToDelete );
xMutexToDelete = NULL;
}
/* Exercise heap_4 a bit. The malloc failed hook will trap failed
allocations so there is no need to test here. */
pvAllocated = pvPortMalloc( ( rand() % 100 ) + 1 );
vPortFree( pvAllocated );
}
/* Called from vApplicationIdleHook(), which is defined in main.c. */
void vFullDemoIdleFunction( void )
{
const unsigned long ulMSToSleep = 15;
void *pvAllocated;
/* Sleep to reduce CPU load, but don't sleep indefinitely in case there are
tasks waiting to be terminated by the idle task. */
Sleep( ulMSToSleep );
/* Demonstrate a few utility functions that are not demonstrated by any of
the standard demo tasks. */
prvDemonstrateTaskStateAndHandleGetFunctions();
/* Demonstrate the use of xTimerPendFunctionCall(), which is not
demonstrated by any of the standard demo tasks. */
prvDemonstratePendingFunctionCall();
/* Demonstrate the use of functions that query information about a software
timer. */
prvDemonstrateTimerQueryFunctions();
/* If xMutexToDelete has not already been deleted, then delete it now.
This is done purely to demonstrate the use of, and test, the
vSemaphoreDelete() macro. Care must be taken not to delete a semaphore
that has tasks blocked on it. */
if( xMutexToDelete != NULL )
{
/* For test purposes, add the mutex to the registry, then remove it
again, before it is deleted - checking its name is as expected before
and after the assertion into the registry and its removal from the
registry. */
configASSERT( pcQueueGetName( xMutexToDelete ) == NULL );
vQueueAddToRegistry( xMutexToDelete, "Test_Mutex" );
configASSERT( strcmp( pcQueueGetName( xMutexToDelete ), "Test_Mutex" ) == 0 );
vQueueUnregisterQueue( xMutexToDelete );
configASSERT( pcQueueGetName( xMutexToDelete ) == NULL );
vSemaphoreDelete( xMutexToDelete );
xMutexToDelete = NULL;
}
/* Exercise heap_5 a bit. The malloc failed hook will trap failed
allocations so there is no need to test here. */
pvAllocated = pvPortMalloc( ( rand() % 500 ) + 1 );
vPortFree( pvAllocated );
}
/* Called from vApplicationIdleHook(), which is defined in main.c. */
void vFullDemoIdleFunction( void )
{
const unsigned long ulMSToSleep = 15;
const unsigned char ucConstQueueNumber = 0xaaU;
void *pvAllocated;
/* These three functions are only meant for use by trace code, and not for
direct use from application code, hence their prototypes are not in queue.h. */
extern void vQueueSetQueueNumber( xQueueHandle pxQueue, unsigned char ucQueueNumber );
extern unsigned char ucQueueGetQueueNumber( xQueueHandle pxQueue );
extern unsigned char ucQueueGetQueueType( xQueueHandle pxQueue );
extern void vTaskSetTaskNumber( xTaskHandle xTask, unsigned portBASE_TYPE uxHandle );
extern unsigned portBASE_TYPE uxTaskGetTaskNumber( xTaskHandle xTask );
/* Sleep to reduce CPU load, but don't sleep indefinitely in case there are
tasks waiting to be terminated by the idle task. */
Sleep( ulMSToSleep );
/* Demonstrate a few utility functions that are not demonstrated by any of
the standard demo tasks. */
prvDemonstrateTaskStateAndHandleGetFunctions();
/* If xMutexToDelete has not already been deleted, then delete it now.
This is done purely to demonstrate the use of, and test, the
vSemaphoreDelete() macro. Care must be taken not to delete a semaphore
that has tasks blocked on it. */
if( xMutexToDelete != NULL )
{
/* Before deleting the semaphore, test the function used to set its
number. This would normally only be done from trace software, rather
than application code. */
vQueueSetQueueNumber( xMutexToDelete, ucConstQueueNumber );
/* Before deleting the semaphore, test the functions used to get its
type and number. Again, these would normally only be done from trace
software, rather than application code. */
configASSERT( ucQueueGetQueueNumber( xMutexToDelete ) == ucConstQueueNumber );
configASSERT( ucQueueGetQueueType( xMutexToDelete ) == queueQUEUE_TYPE_MUTEX );
vSemaphoreDelete( xMutexToDelete );
xMutexToDelete = NULL;
}
/* Exercise heap_4 a bit. The malloc failed hook will trap failed
allocations so there is no need to test here. */
pvAllocated = pvPortMalloc( ( rand() % 100 ) + 1 );
vPortFree( pvAllocated );
}