C++ (Cpp) softdevice_handler_is_enabled示例

示例#1

文件： nrf_drv_clock.c 项目： CWBudde/Espruino

ret_code_t nrf_drv_clock_init(void)
{
    ret_code_t err_code = NRF_SUCCESS;
    if (m_clock_cb.module_initialized)
    {
        err_code = NRF_ERROR_MODULE_ALREADY_INITIALIZED;
    }
    else
    {
        m_clock_cb.p_hf_head      = NULL;
        m_clock_cb.hfclk_requests = 0;
        m_clock_cb.p_lf_head      = NULL;
        m_clock_cb.lfclk_requests = 0;
        nrf_drv_common_power_clock_irq_init();
#ifdef SOFTDEVICE_PRESENT
        if (!softdevice_handler_is_enabled())
#endif
        {
            nrf_clock_lf_src_set((nrf_clock_lfclk_t)CLOCK_CONFIG_LF_SRC);
        }

#if CALIBRATION_SUPPORT
        m_clock_cb.cal_state = CAL_STATE_IDLE;
#endif

        m_clock_cb.module_initialized = true;
    }

    NRF_LOG_INFO("Function: %s, error code: %s.\r\n",
        (uint32_t)__func__, (uint32_t)ERR_TO_STR(err_code));
    return err_code;
}

示例#2

文件： nrf_drv_clock.c 项目： CWBudde/Espruino

bool nrf_drv_clock_lfclk_is_running(void)
{
    ASSERT(m_clock_cb.module_initialized);

#ifdef SOFTDEVICE_PRESENT
    if (softdevice_handler_is_enabled())
    {
        return true;
    }
#endif // SOFTDEVICE_PRESENT

    return nrf_clock_lf_is_running();
}

示例#3

文件： nrf_drv_clock.c 项目： 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);
}

示例#4

文件： nrf_drv_clock.c 项目： CWBudde/Espruino

bool nrf_drv_clock_hfclk_is_running(void)
{
    ASSERT(m_clock_cb.module_initialized);

#ifdef SOFTDEVICE_PRESENT
    if (softdevice_handler_is_enabled())
    {
        uint32_t is_running;
        UNUSED_VARIABLE(sd_clock_hfclk_is_running(&is_running));
        return (is_running ? true : false);
    }
#endif // SOFTDEVICE_PRESENT

    return nrf_clock_hf_is_running(NRF_CLOCK_HFCLK_HIGH_ACCURACY);
}

示例#5

文件： nrf_drv_clock.c 项目： CWBudde/Espruino

static void hfclk_stop(void)
{
#ifdef SOFTDEVICE_PRESENT
    if (softdevice_handler_is_enabled())
    {
        (void)sd_clock_hfclk_release();
        return;
    }
#endif // SOFTDEVICE_PRESENT

    nrf_clock_task_trigger(NRF_CLOCK_TASK_HFCLKSTOP);
    while (nrf_clock_hf_is_running(NRF_CLOCK_HFCLK_HIGH_ACCURACY))
    {}
    m_clock_cb.hfclk_on = false;
}

示例#6

文件： us_ticker.c 项目： akselsm/mbed

// Function for fix errata 20: RTC Register values are invalid
__STATIC_INLINE void errata_20(void)
{
#if defined(NRF52_ERRATA_20)
    if (!softdevice_handler_is_enabled())
    {
        NRF_CLOCK->EVENTS_LFCLKSTARTED = 0;
        NRF_CLOCK->TASKS_LFCLKSTART    = 1;

        while (NRF_CLOCK->EVENTS_LFCLKSTARTED == 0)
        {
        }
    }
    NRF_RTC1->TASKS_STOP = 0;
#endif
}

示例#7

文件： nrf_drv_clock.c 项目： CWBudde/Espruino

/**@brief Function for stopping LFCLK and calibration (if it was set up).
 */
static void lfclk_stop(void)
{
#if CALIBRATION_SUPPORT
    (void)nrf_drv_clock_calibration_abort();
#endif

#ifdef SOFTDEVICE_PRESENT
    // If LFCLK is requested to stop while SD is still enabled,
    // it indicates an error in the application.
    // Enabling SD should increment the LFCLK request.
    ASSERT(!softdevice_handler_is_enabled());
#endif // SOFTDEVICE_PRESENT

    nrf_clock_task_trigger(NRF_CLOCK_TASK_LFCLKSTOP);
    while (nrf_clock_lf_is_running())
    {}
    m_clock_cb.lfclk_on = false;
}