C++ (Cpp) __set_interrupt_level Exemples

Exemple #1

Fichier : port.c Projet : 119/bcm-wiced-sdk

__interrupt static void prvTickISR( void )
{
	/* Re-enable interrupts. */
	__enable_interrupt();

	/* Increment the tick, and perform any processing the new tick value
	necessitates. */
	__set_interrupt_level( configMAX_SYSCALL_INTERRUPT_PRIORITY );
	{
		if( xTaskIncrementTick() != pdFALSE )
		{
			taskYIELD();
		}
	}
	__set_interrupt_level( configKERNEL_INTERRUPT_PRIORITY );

	#if configUSE_TICKLESS_IDLE == 1
	{
		/* The CPU woke because of a tick. */
		ulTickFlag = pdTRUE;

		/* If this is the first tick since exiting tickless mode then the CMT
		compare match value needs resetting. */
		CMT0.CMCOR = ( unsigned short ) ulMatchValueForOneTick;
	}
	#endif
}

Exemple #2

Fichier : port.c Projet : RGassmann/FRDM

__interrupt void vTickISR( void )
{
	/* Re-enable interrupts. */
	__enable_interrupt();

	/* Increment the tick, and perform any processing the new tick value
	necessitates. */
	__set_interrupt_level( configMAX_SYSCALL_INTERRUPT_PRIORITY );
	{
		if( xTaskIncrementTick() != pdFALSE )
		{
			taskYIELD();
		}
	}
	__set_interrupt_level( configKERNEL_INTERRUPT_PRIORITY );
}

Exemple #3

Fichier : port.c Projet : Dzenik/FreeRTOS_TEST

__interrupt void vTickISR( void )
{
	/* Re-enable interrupts. */
	__enable_interrupt();
	
	/* Increment the tick, and perform any processing the new tick value
	necessitates. */
	__set_interrupt_level( configMAX_SYSCALL_INTERRUPT_PRIORITY );
	{
		vTaskIncrementTick();
	}
	__set_interrupt_level( configKERNEL_INTERRUPT_PRIORITY );
	
	/* Only select a new task if the preemptive scheduler is being used. */
	#if( configUSE_PREEMPTION == 1 )
		taskYIELD();
	#endif
}