SDK13 can not find sdk_config.h

[Leila]

Hi,

I am trying to add saadc sample code to ble_blinky sample code. But I faced a problem. It seems that the sdk_config.h file is not recognized by the sample code. and I got this errors:

"TIMER_DEFAULT_CONFIG_FREQUENCY" is undefined "TIMER_DEFAULT_CONFIG_MODE" is undefined "TIMER_DEFAULT_CONFIG_BIT_WIDTH" is undefined "TIMER_DEFAULT_CONFIG_IRQ_PRIORITY" is undefined

I am using SDK13 sample codes, on nRF52840-PDK.

Could you please let me know about possible ways to solve the problem?

Thank you, Leila

[Leila]

Thank you. The problem is solved. Another question regarding to add saadc sample code to ble_blinky; do they have the same resource? I mean they both use the same timer or so on?

Because finally I could Make it without any errors but doesn't work efficiently. It stocks at saadc_sampling_event_init() function and get me back ":ERROE:Fatal" on serial port.

int main(void)
{
    // Initialize.
    leds_init();
    timers_init();
    log_init();
    buttons_init();
    ble_stack_init();
    gap_params_init();
    gatt_init();
    services_init();
    advertising_init();
    conn_params_init();
      //*
    //---------SAADC----------
    //uint32_t err_code;
//    err_code = nrf_drv_power_init(NULL);
//    APP_ERROR_CHECK(err_code);

//    ret_code_t ret_code = nrf_pwr_mgmt_init();
//    APP_ERROR_CHECK(ret_code);

    NRF_LOG_INFO("SAADC HAL simple example.\r\n");
    saadc_init();
    saadc_sampling_event_init();
    saadc_sampling_event_enable();
    ////---------SAADC----------
    //*/
    // Start execution.
    NRF_LOG_INFO("Blinky BLE_ADC example started.\r\n");
    advertising_start();

    // Enter main loop.
    for (;;)
    {
      
        ///---------SAADC----------
      //*
        if(m_saadc_calibrate == true)
        {
            NRF_LOG_INFO("SAADC calibration starting...  \r\n");    //Print on UART
            while(nrf_drv_saadc_calibrate_offset() != NRF_SUCCESS); //Trigger calibration task
            m_saadc_calibrate = false;
        }
        //*/
//        nrf_pwr_mgmt_run();
//        NRF_LOG_FLUSH();
      
        ////---------SAADC----------
        
        if (NRF_LOG_PROCESS() == false)
        {
            power_manage();
        }
    }
}