[nrf52840 + SDK for thread4.10 ]NRF_FAULT_ID_SDK_ERROR

[xiang san]

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# SEGGER J-Link RTT Viewer V6.88a Terminal Log File
# Compiled: 15:12:58 on Nov 18 2020
# Logging started @ 27 May 2021 14:56:49
00> <info> app: Provisioning failed: 28
00> 
00> 
00> 
00> <error> app: ERROR 3735928559 [Unknown error code] at D:\Temporary_documents\feida_thread_ble\components\libraries\timer\app_timer2.c:162
00> 
00> PC at: 0x00037607
00> 
00> <error> app: End of error report
00> 

# Logging stopped @ 27 May 2021 15: 7:55

HI

 My program will enter this error after about three minutes of operation. The above file is log output，from the log this is caused by Timer,but I don't know how to fix it ,I want to your help .

thanks 

[Marjeris Romero]

Hi,

This is an assert on timer expiration after RTC compare event, see app_timer2.c. But I will need more information about your program in order to help you debug further.

What kind of program are you running?

Best regards,

Marjeris

[xiang san]

The program path I refer to is"nRF5_SDK_for_Thread_and_Zigbee_v4.1.0_32ce5f8\examples\multiprotocol\ble_thread\ble_thread_dyn_template\pca10056"  and I found a problem 

int main(void)

{
    bool erase_bonds;        
    // Initialize.
    uart_init(); 

    log_init();
    scheduler_init();
    timers_init();
    buttons_leds_init(&erase_bonds);
    //saadc_init();

    //Init MFRC522
    gpio_init();//初始化使用管脚
    POWER_ON(1);//打开电源
    LED_GREEN_ON(0);
    LED_RED_ON(0); 
    MFRC522_Init();//初始化RFID芯片  

    //Init Fstorage
    nrf_fstorage_api_t * p_fs_api;
    p_fs_api = &nrf_fstorage_sd;
    rc = nrf_fstorage_init(&fstorage, p_fs_api, NULL);
    APP_ERROR_CHECK(rc);
    wait_for_flash_ready(&fstorage);
    
    nrf_fstorage_read(&fstorage,0x9e000,extaddr_rec,16);
    wait_for_flash_ready(&fstorage);

    //Init BLE
    ble_stack_init();
    gap_params_init();
    gatt_init();
    services_init();
    advertising_init();
    conn_params_init();
    peer_manager_init();
    
    
     // Start execution.
    NRF_LOG_INFO("BLE Thread template example started.");
    application_timers_start();

    // Init Thread stack.
    thread_instance_init();
    thread_coap_init();

    advertising_start(erase_bonds);
    
    while (true)
    {
        thread_process();
        app_sched_execute();
        //nrfx_saadc_sample(); //单次触发ADC采样,采电池电压
        //nrf_delay_ms(100);
        /*if(extaddr_fs_state) //存储thread节点的extaddr地址到flash
        {
            nrf_fstorage_write(&fstorage, 0x9e000, extaddr_rec, sizeof(extaddr_rec), NULL);
            wait_for_flash_ready(&fstorage);
            extaddr_fs_state = false;
        }
        if(Event_FM175XX_IRQ)
        {
            getrfid_read(nfc_buff);
            number = nfc_buff[0]<<8|nfc_buff[1];
            if(number != 0)
            {   
                if(number == freederbuf[0]<<8|freederbuf[1])
                {
                    //led_blink_ms(BSP_LED_2_MASK,1000,5);
                }
                else
                {
                    LED_RED_ON(1);
                }
                nfc_buff[0] = 0;
                nfc_buff[1] = 0;
                Event_FM175XX_IRQ = false;
            }
        }*/
        //NRF_POWER->SYSTEMOFF = 1; 
        //__WFE();
        if (NRF_LOG_PROCESS() == false)
        {
            thread_sleep();
        }      
    }
}

When adding delay or other programs in the main loop, the timing function of the timer will be affected. In the key operation, the key operation will be invalid or long press will take effect

[Marjeris Romero]

Could you share the whole code? I don't see the part where you set a handler for the app_timer in the code you posted above. You can open a private ticket if you feel more comfortable sharing the whole code there.

Best regards,

Marjeris