C++ (Cpp) Chip_RIT_Enable Examples

Example #1

File: StartOs_Arch_SysTick.c Project: ciaa/firmware.modules.rtos

void StartOs_Arch_SysTick(void)
{
   /* Set lowest priority for PendSV */
   NVIC_SetPriority(PendSV_IRQn, (1 << __NVIC_PRIO_BITS) - 1);

   /* Activate Repetitive Interrupt Timer (RIT) for periodic IRQs */
   Chip_RIT_Init(LPC_RITIMER);
   Chip_RIT_SetTimerInterval(LPC_RITIMER, 1); /* 1ms Period */
   Chip_RIT_Enable(LPC_RITIMER);

   /* Enable IRQ for RIT */
   NVIC_EnableIRQ(RITIMER_IRQn);

   /* Set lowest priority for RIT */
   NVIC_SetPriority(RITIMER_IRQn, (1<<__NVIC_PRIO_BITS) - 1);
}

Example #2

File: ritimer.c Project: taphier/lk

/**
 * @brief	Main entry point
 * @return	Nothing
 */
int main(void)
{
    /* Generic Initialization */
    SystemCoreClockUpdate();
    Board_Init();

    /* Initialize RITimer */
    Chip_RIT_Init(LPC_RITIMER);

    /* Configure RIT for a periodic interrupt tick rate */
    Chip_RIT_SetTimerIntervalHz(LPC_RITIMER, TIME_INTERVAL);
    Chip_RIT_Enable(LPC_RITIMER);

    NVIC_EnableIRQ(RITIMER_IRQn);

    /* LED is toggled in interrupt handler */
    while (1) {
        /* Sleep between interrupts */
        __WFI();
    }
}

Example #3

File: timer.c Project: LeoLujanS/Lujan_6_Escuela

void HabilitarTimer( void)
{
	Chip_RIT_Enable( LPC_RITIMER );
}