C++ (Cpp) GPT_SetOutputCompareValue Examples

Example #1

File: lp_ticker.c Project: oscarh/mbed-os

/** Set interrupt for specified timestamp
 *
 * @param timestamp The time in ticks to be set
 */
void lp_ticker_set_interrupt(timestamp_t timestamp)
{
    if (timestamp == 0) {
        timestamp = 1;
    }

    GPT_StopTimer(GPT2);
    GPT_SetOutputCompareValue(GPT2, kGPT_OutputCompare_Channel1, timestamp);
    GPT_ClearStatusFlags(GPT2, kGPT_OutputCompare1Flag);
    GPT_EnableInterrupts(GPT2, kGPT_OutputCompare1InterruptEnable);
    GPT_StartTimer(GPT2);
}

Example #2

File: drv_hwtimer.c Project: geniusgogo/rt-thread

static rt_err_t rt1052_hwtimer_start(rt_hwtimer_t *timer, rt_uint32_t cnt, rt_hwtimer_mode_t mode)
{
    GPT_Type *hwtimer_dev;
    hwtimer_dev = (GPT_Type *)timer->parent.user_data;

    RT_ASSERT(timer != RT_NULL);

    hwtimer_dev->CR |= (mode == HWTIMER_MODE_PERIOD) ? GPT_CR_FRR_MASK : 0U;

    GPT_SetOutputCompareValue(hwtimer_dev, kGPT_OutputCompare_Channel1, cnt);

    GPT_EnableInterrupts(hwtimer_dev, kGPT_OutputCompare1InterruptEnable);

    NVIC_Configuration();

    GPT_StartTimer(hwtimer_dev);

    return RT_EOK;
}