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Added xTaskAbortDelayFromISR() and ulTaskNotifyValueClear() API functions.

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Added tests for xTaskAbortDelayFromISR() into Demo/Common/Minimal/AbortDelay.c.
Added tests for ulTaskNotifyValueClear() into Demo/Common/Minimal/TaskNotify.c.
This commit is contained in:
Richard Barry 2020-01-02 18:55:20 +00:00
parent 0a29d350b1
commit be3561ed53
9 changed files with 336 additions and 27 deletions
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38
FreeRTOS/Demo/Common/Minimal/TaskNotify.c
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@ -47,7 +47,12 @@
#endif
#define notifyTASK_PRIORITY ( tskIDLE_PRIORITY )
#define notifyUINT32_MAX ( ( uint32_t ) 0xffffffff )
/* Constants used in tests when setting/clearing bits. */
#define notifyUINT32_MAX ( ( uint32_t ) 0xffffffff )
#define notifyUINT32_HIGH_BYTE ( ( uint32_t ) 0xff000000 )
#define notifyUINT32_LOW_BYTE ( ( uint32_t ) 0x000000ff )
#define notifySUSPENDED_TEST_TIMER_PERIOD pdMS_TO_TICKS( 50 )
/*-----------------------------------------------------------*/
@ -403,6 +408,37 @@ TimerHandle_t xSingleTaskTimer;
/* ------------------------------------------------------------------------
Clear bits in the notification value. */
/* Get the task to set all bits its own notification value. This is not a
normal thing to do, and is only done here for test purposes. */
xTaskNotify( xTaskToNotify, notifyUINT32_MAX, eSetBits );
/* Now clear the top bytes - the returned value from the first call should
indicate that previously all bits were set. */
configASSERT( ulTaskNotifyValueClear( xTaskToNotify, notifyUINT32_HIGH_BYTE ) == notifyUINT32_MAX );
/* Next clear the bottom bytes - the returned value this time should indicate
that the top byte was clear (before the bottom byte was cleared. */
configASSERT( ulTaskNotifyValueClear( xTaskToNotify, notifyUINT32_LOW_BYTE ) == ( notifyUINT32_MAX & ~notifyUINT32_HIGH_BYTE ) );
/* Next clear all bytes - the returned value should indicate that previously the
high and low bytes were clear. */
configASSERT( ulTaskNotifyValueClear( xTaskToNotify, notifyUINT32_MAX ) == ( notifyUINT32_MAX & ~notifyUINT32_HIGH_BYTE & ~notifyUINT32_LOW_BYTE ) );
/* Now all bits should be clear. */
configASSERT( ulTaskNotifyValueClear( xTaskToNotify, notifyUINT32_MAX ) == 0 );
configASSERT( ulTaskNotifyValueClear( xTaskToNotify, 0UL ) == 0 );
configASSERT( ulTaskNotifyValueClear( xTaskToNotify, notifyUINT32_MAX ) == 0 );
/* Now the notification state should be eNotified, so it should now be
possible to clear the notification state. */
configASSERT( xTaskNotifyStateClear( NULL ) == pdTRUE );
configASSERT( xTaskNotifyStateClear( NULL ) == pdFALSE );
/* ------------------------------------------------------------------------
Create a timer that will try notifying this task while it is suspended. */
xSingleTaskTimer = xTimerCreate( "SingleNotify", notifySUSPENDED_TEST_TIMER_PERIOD, pdFALSE, NULL, prvSuspendedTaskTimerTestCallback );