C++ (Cpp) nrf_clock_event_clear Beispiele

Beispiel #1

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Datei: nrfx_clock.c Projekt: turon/openthread

void nrfx_clock_irq_handler(void)
{
    if (nrf_clock_event_check(NRF_CLOCK_EVENT_HFCLKSTARTED))
    {
        nrf_clock_event_clear(NRF_CLOCK_EVENT_HFCLKSTARTED);
        NRFX_LOG_DEBUG("Event: %s.", EVT_TO_STR(NRF_CLOCK_EVENT_HFCLKSTARTED));
        nrf_clock_int_disable(NRF_CLOCK_INT_HF_STARTED_MASK);

#if defined(USE_WORKAROUND_FOR_ANOMALY_201)
        if (!m_clock_cb.hfclk_started)
        {
            m_clock_cb.hfclk_started = true;
            m_clock_cb.event_handler(NRFX_CLOCK_EVT_HFCLK_STARTED);
        }
#else
        m_clock_cb.event_handler(NRFX_CLOCK_EVT_HFCLK_STARTED);
#endif
    }
    if (nrf_clock_event_check(NRF_CLOCK_EVENT_LFCLKSTARTED))
    {
        nrf_clock_event_clear(NRF_CLOCK_EVENT_LFCLKSTARTED);
        NRFX_LOG_DEBUG("Event: %s.", EVT_TO_STR(NRF_CLOCK_EVENT_LFCLKSTARTED));
        nrf_clock_int_disable(NRF_CLOCK_INT_LF_STARTED_MASK);

        m_clock_cb.event_handler(NRFX_CLOCK_EVT_LFCLK_STARTED);
    }
#if CALIBRATION_SUPPORT
    if (nrf_clock_event_check(NRF_CLOCK_EVENT_CTTO))
    {
        nrf_clock_event_clear(NRF_CLOCK_EVENT_CTTO);
        NRFX_LOG_DEBUG("Event: %s.", EVT_TO_STR(NRF_CLOCK_EVENT_CTTO));
        nrf_clock_int_disable(NRF_CLOCK_INT_CTTO_MASK);

        m_clock_cb.event_handler(NRFX_CLOCK_EVT_CTTO);
    }

    if (nrf_clock_event_check(NRF_CLOCK_EVENT_DONE))
    {
#if defined(USE_WORKAROUND_FOR_ANOMALY_192)
        *(volatile uint32_t *)0x40000C34 = 0x00000000;
#endif
        nrf_clock_event_clear(NRF_CLOCK_EVENT_DONE);
        NRFX_LOG_DEBUG("Event: %s.", EVT_TO_STR(NRF_CLOCK_EVENT_DONE));
        nrf_clock_int_disable(NRF_CLOCK_INT_DONE_MASK);
        m_clock_cb.cal_state = CAL_STATE_IDLE;
        m_clock_cb.event_handler(NRFX_CLOCK_EVT_CAL_DONE);
    }
#endif // CALIBRATION_SUPPORT
}

Beispiel #2

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Datei: nrfx_clock.c Projekt: turon/openthread

nrfx_err_t nrfx_clock_calibration_start(void)
{
    nrfx_err_t err_code = NRFX_SUCCESS;
#if CALIBRATION_SUPPORT
    if (nrfx_clock_hfclk_is_running() == false)
    {
        return NRFX_ERROR_INVALID_STATE;
    }

    if (nrfx_clock_lfclk_is_running() == false)
    {
        return NRFX_ERROR_INVALID_STATE;
    }

    if (m_clock_cb.cal_state == CAL_STATE_IDLE)
    {
        nrf_clock_event_clear(NRF_CLOCK_EVENT_DONE);
        nrf_clock_int_enable(NRF_CLOCK_INT_DONE_MASK);
        m_clock_cb.cal_state = CAL_STATE_CAL;
#if defined(USE_WORKAROUND_FOR_ANOMALY_192)
        *(volatile uint32_t *)0x40000C34 = 0x00000002;
#endif
        nrf_clock_task_trigger(NRF_CLOCK_TASK_CAL);
    }
    else
    {
        err_code = NRFX_ERROR_BUSY;
    }
#endif // CALIBRATION_SUPPORT
    NRFX_LOG_WARNING("Function: %s, error code: %s.",
                     __func__,
                     NRFX_LOG_ERROR_STRING_GET(err_code));
    return err_code;
}

Beispiel #3

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Datei: nrfx_clock.c Projekt: turon/openthread

void nrfx_clock_calibration_timer_start(uint8_t interval)
{
    nrf_clock_cal_timer_timeout_set(interval);
    nrf_clock_event_clear(NRF_CLOCK_EVENT_CTTO);
    nrf_clock_int_enable(NRF_CLOCK_INT_CTTO_MASK);
    nrf_clock_task_trigger(NRF_CLOCK_TASK_CTSTART);
}

Beispiel #4

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Datei: nrfx_clock.c Projekt: turon/openthread

void nrfx_clock_hfclk_start(void)
{
    NRFX_ASSERT(m_clock_cb.module_initialized);
    nrf_clock_event_clear(NRF_CLOCK_EVENT_HFCLKSTARTED);
    nrf_clock_int_enable(NRF_CLOCK_INT_HF_STARTED_MASK);
    nrf_clock_task_trigger(NRF_CLOCK_TASK_HFCLKSTART);
}

Beispiel #5

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Datei: nrf_drv_clock.c Projekt: CWBudde/Espruino

void POWER_CLOCK_IRQHandler(void)
#endif
{
    if (nrf_clock_event_check(NRF_CLOCK_EVENT_HFCLKSTARTED))
    {
        nrf_clock_event_clear(NRF_CLOCK_EVENT_HFCLKSTARTED);
        NRF_LOG_DEBUG("Event: %s.\r\n", (uint32_t)EVT_TO_STR(NRF_CLOCK_EVENT_HFCLKSTARTED));
        nrf_clock_int_disable(NRF_CLOCK_INT_HF_STARTED_MASK);
        m_clock_cb.hfclk_on = true;
        clock_clk_started_notify(NRF_DRV_CLOCK_EVT_HFCLK_STARTED);
    }
    if (nrf_clock_event_check(NRF_CLOCK_EVENT_LFCLKSTARTED))
    {
        nrf_clock_event_clear(NRF_CLOCK_EVENT_LFCLKSTARTED);
        NRF_LOG_DEBUG("Event: %s.\r\n", (uint32_t)EVT_TO_STR(NRF_CLOCK_EVENT_LFCLKSTARTED));
        nrf_clock_int_disable(NRF_CLOCK_INT_LF_STARTED_MASK);
        m_clock_cb.lfclk_on = true;
        clock_clk_started_notify(NRF_DRV_CLOCK_EVT_LFCLK_STARTED);
    }
#if CALIBRATION_SUPPORT
    if (nrf_clock_event_check(NRF_CLOCK_EVENT_CTTO))
    {
        nrf_clock_event_clear(NRF_CLOCK_EVENT_CTTO);
        NRF_LOG_DEBUG("Event: %s.\r\n", (uint32_t)EVT_TO_STR(NRF_CLOCK_EVENT_CTTO));
        nrf_clock_int_disable(NRF_CLOCK_INT_CTTO_MASK);
        nrf_drv_clock_hfclk_request(&m_clock_cb.cal_hfclk_started_handler_item);
    }

    if (nrf_clock_event_check(NRF_CLOCK_EVENT_DONE))
    {
        nrf_clock_event_clear(NRF_CLOCK_EVENT_DONE);
        NRF_LOG_DEBUG("Event: %s.\r\n", (uint32_t)EVT_TO_STR(NRF_CLOCK_EVENT_DONE));
        nrf_clock_int_disable(NRF_CLOCK_INT_DONE_MASK);
        nrf_drv_clock_hfclk_release();
        bool aborted = (m_clock_cb.cal_state == CAL_STATE_ABORT);
        m_clock_cb.cal_state = CAL_STATE_IDLE;
        if (m_clock_cb.cal_done_handler)
        {
            m_clock_cb.cal_done_handler(aborted ?
                NRF_DRV_CLOCK_EVT_CAL_ABORTED : NRF_DRV_CLOCK_EVT_CAL_DONE);
        }
    }
#endif // CALIBRATION_SUPPORT
}

Beispiel #6

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Datei: nrf_drv_clock.c Projekt: Hom-Wang/NRF5x

static void hfclk_start(void)
{
#ifndef SOFTDEVICE_PRESENT
    nrf_clock_event_clear(NRF_CLOCK_EVENT_HFCLKSTARTED);
    nrf_clock_int_enable(NRF_CLOCK_INT_HF_STARTED_MASK);
    nrf_clock_task_trigger(NRF_CLOCK_TASK_HFCLKSTART);
#else
    UNUSED_VARIABLE(sd_clock_hfclk_request());
#endif
}

Beispiel #7

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Datei: nrfx_clock.c Projekt: turon/openthread

void nrfx_clock_lfclk_start(void)
{
    NRFX_ASSERT(m_clock_cb.module_initialized);
    nrf_clock_event_clear(NRF_CLOCK_EVENT_LFCLKSTARTED);
    nrf_clock_int_enable(NRF_CLOCK_INT_LF_STARTED_MASK);

#if defined(NRF52832_XXAA) || defined(NRF52832_XXAB)
    nrfx_clock_anomaly_132();
#endif

    nrf_clock_task_trigger(NRF_CLOCK_TASK_LFCLKSTART);
}

Beispiel #8

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Datei: nrf_drv_clock.c Projekt: Hom-Wang/NRF5x

void POWER_CLOCK_IRQHandler(void)
{
    if (nrf_clock_event_check(NRF_CLOCK_EVENT_HFCLKSTARTED))
    {
        nrf_clock_event_clear(NRF_CLOCK_EVENT_HFCLKSTARTED);
        nrf_clock_int_disable(NRF_CLOCK_INT_HF_STARTED_MASK);
        m_clock_cb.hfclk_on = true;
        clock_clk_started_notify((nrf_drv_clock_handler_item_t **)&m_clock_cb.p_hf_head, NRF_DRV_CLOCK_EVT_HFCLK_STARTED);
    }
    if (nrf_clock_event_check(NRF_CLOCK_EVENT_LFCLKSTARTED))
    {
        nrf_clock_event_clear(NRF_CLOCK_EVENT_LFCLKSTARTED);
        nrf_clock_int_disable(NRF_CLOCK_INT_LF_STARTED_MASK);
        m_clock_cb.lfclk_on = true;
        clock_clk_started_notify((nrf_drv_clock_handler_item_t **)&m_clock_cb.p_lf_head, NRF_DRV_CLOCK_EVT_LFCLK_STARTED);
    }
#if CALIBRATION_SUPPORT
    if (nrf_clock_event_check(NRF_CLOCK_EVENT_CTTO))
    {
        nrf_clock_event_clear(NRF_CLOCK_EVENT_CTTO);
        nrf_clock_int_disable(NRF_CLOCK_INT_CTTO_MASK);
        nrf_drv_clock_hfclk_request(&m_clock_cb.cal_hfclk_started_handler_item);
    }

    if (nrf_clock_event_check(NRF_CLOCK_EVENT_DONE))
    {
        nrf_clock_event_clear(NRF_CLOCK_EVENT_DONE);
        nrf_clock_int_disable(NRF_CLOCK_INT_DONE_MASK);

        nrf_drv_clock_hfclk_release();
        nrf_drv_clock_evt_type_t evt_type = (m_clock_cb.cal_state == CAL_STATE_ABORT) ?
                                       NRF_DRV_CLOCK_EVT_CAL_ABORTED : NRF_DRV_CLOCK_EVT_CAL_DONE;
        m_clock_cb.cal_state = CAL_STATE_IDLE;
        if (m_clock_cb.cal_done_handler)
        {
            m_clock_cb.cal_done_handler(evt_type);
        }
    }
#endif //CALIBRATION_SUPPORT
}

Beispiel #9

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Datei: nrfx_clock.c Projekt: bgiori/incubator-mynewt-core

void nrfx_clock_irq_handler(void)
{
    if (nrf_clock_event_check(NRF_CLOCK_EVENT_HFCLKSTARTED))
    {
        nrf_clock_event_clear(NRF_CLOCK_EVENT_HFCLKSTARTED);
        NRFX_LOG_DEBUG("Event: %s.", EVT_TO_STR(NRF_CLOCK_EVENT_HFCLKSTARTED));
        nrf_clock_int_disable(NRF_CLOCK_INT_HF_STARTED_MASK);

        m_clock_cb.event_handler(NRFX_CLOCK_EVT_HFCLK_STARTED);
    }
    if (nrf_clock_event_check(NRF_CLOCK_EVENT_LFCLKSTARTED))
    {
        nrf_clock_event_clear(NRF_CLOCK_EVENT_LFCLKSTARTED);
        NRFX_LOG_DEBUG("Event: %s.", EVT_TO_STR(NRF_CLOCK_EVENT_LFCLKSTARTED));
        nrf_clock_int_disable(NRF_CLOCK_INT_LF_STARTED_MASK);

        m_clock_cb.event_handler(NRFX_CLOCK_EVT_LFCLK_STARTED);
    }
#if CALIBRATION_SUPPORT
    if (nrf_clock_event_check(NRF_CLOCK_EVENT_CTTO))
    {
        nrf_clock_event_clear(NRF_CLOCK_EVENT_CTTO);
        NRFX_LOG_DEBUG("Event: %s.", EVT_TO_STR(NRF_CLOCK_EVENT_CTTO));
        nrf_clock_int_disable(NRF_CLOCK_INT_CTTO_MASK);

        m_clock_cb.event_handler(NRFX_CLOCK_EVT_CTTO);
    }

    if (nrf_clock_event_check(NRF_CLOCK_EVENT_DONE))
    {
        nrf_clock_event_clear(NRF_CLOCK_EVENT_DONE);
        NRFX_LOG_DEBUG("Event: %s.", EVT_TO_STR(NRF_CLOCK_EVENT_DONE));
        nrf_clock_int_disable(NRF_CLOCK_INT_DONE_MASK);
        m_clock_cb.cal_state = CAL_STATE_IDLE;
        m_clock_cb.event_handler(NRFX_CLOCK_EVT_CAL_DONE);
    }
#endif // CALIBRATION_SUPPORT
}

Beispiel #10

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Datei: nrf_drv_clock.c Projekt: CWBudde/Espruino

static void hfclk_start(void)
{
#ifdef SOFTDEVICE_PRESENT
    if (softdevice_handler_is_enabled())
    {
        (void)sd_clock_hfclk_request();
        return;
    }
#endif // SOFTDEVICE_PRESENT

    nrf_clock_event_clear(NRF_CLOCK_EVENT_HFCLKSTARTED);
    nrf_clock_int_enable(NRF_CLOCK_INT_HF_STARTED_MASK);
    nrf_clock_task_trigger(NRF_CLOCK_TASK_HFCLKSTART);
}

Beispiel #11

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Datei: main.c Projekt: AriZuu/blink-test

int main(int argc, char **argv)
{
// configure console pins

  nrf_gpio_cfg_output(TXPIN);
  nrf_gpio_cfg_input(RXPIN, NRF_GPIO_PIN_NOPULL);

  nrf_uart_txrx_pins_set(NRF_UART0, TXPIN, RXPIN);

// Start lf clock

  nrf_clock_lf_src_set(NRF_CLOCK_LFCLK_Xtal);
  nrf_clock_event_clear(NRF_CLOCK_EVENT_LFCLKSTARTED);

  nrf_clock_task_trigger(NRF_CLOCK_TASK_LFCLKSTART);
  while (!nrf_clock_event_check(NRF_CLOCK_EVENT_LFCLKSTARTED));
  nrf_clock_event_clear(NRF_CLOCK_EVENT_LFCLKSTARTED);

  SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;

  testStart();
  return 0;
}

Beispiel #12

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Datei: nrf_drv_clock.c Projekt: CWBudde/Espruino

static void clock_calibration_hf_started(nrf_drv_clock_evt_type_t event)
{
    if (m_clock_cb.cal_state == CAL_STATE_ABORT)
    {
        nrf_drv_clock_hfclk_release();
        m_clock_cb.cal_state = CAL_STATE_IDLE;
        if (m_clock_cb.cal_done_handler)
        {
            m_clock_cb.cal_done_handler(NRF_DRV_CLOCK_EVT_CAL_ABORTED);
        }
    }
    else
    {
        nrf_clock_event_clear(NRF_CLOCK_EVENT_DONE);
        nrf_clock_int_enable(NRF_CLOCK_INT_DONE_MASK);
        m_clock_cb.cal_state = CAL_STATE_CAL;
        nrf_clock_task_trigger(NRF_CLOCK_TASK_CAL);
    }
}

Beispiel #13

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Datei: nrf_drv_clock.c Projekt: CWBudde/Espruino

ret_code_t nrf_drv_clock_calibration_start(uint8_t interval, nrf_drv_clock_event_handler_t handler)
{
    ret_code_t err_code = NRF_SUCCESS;
#if CALIBRATION_SUPPORT
    ASSERT(m_clock_cb.cal_state == CAL_STATE_IDLE);
    if (m_clock_cb.lfclk_on == false)
    {
        err_code = NRF_ERROR_INVALID_STATE;
    }
    else if (m_clock_cb.cal_state == CAL_STATE_IDLE)
    {
        m_clock_cb.cal_done_handler = handler;
        m_clock_cb.cal_hfclk_started_handler_item.event_handler = clock_calibration_hf_started;
        if (interval == 0)
        {
            m_clock_cb.cal_state = CAL_STATE_HFCLK_REQ;
            nrf_drv_clock_hfclk_request(&m_clock_cb.cal_hfclk_started_handler_item);
        }
        else
        {
            m_clock_cb.cal_state = CAL_STATE_CT;
            nrf_clock_cal_timer_timeout_set(interval);
            nrf_clock_event_clear(NRF_CLOCK_EVENT_CTTO);
            nrf_clock_int_enable(NRF_CLOCK_INT_CTTO_MASK);
            nrf_clock_task_trigger(NRF_CLOCK_TASK_CTSTART);
        }
    }
    else
    {
        err_code = NRF_ERROR_BUSY;
    }
    NRF_LOG_WARNING("Function: %s, error code: %s.\r\n", (uint32_t)__func__, (uint32_t)ERR_TO_STR(err_code));
    return err_code;
#else
    err_code = NRF_ERROR_FORBIDDEN;
    NRF_LOG_WARNING("Function: %s, error code: %s.\r\n", (uint32_t)__func__, (uint32_t)ERR_TO_STR(err_code));
    return err_code;
#endif // CALIBRATION_SUPPORT
}

Beispiel #14

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Datei: nrf_drv_clock.c Projekt: Hom-Wang/NRF5x

/**@brief Function for starting LFCLK. This function will return immediately without waiting for start.
 */
static void lfclk_start(void)
{
    nrf_clock_event_clear(NRF_CLOCK_EVENT_LFCLKSTARTED);
    nrf_clock_int_enable(NRF_CLOCK_INT_LF_STARTED_MASK);
    nrf_clock_task_trigger(NRF_CLOCK_TASK_LFCLKSTART);
}