Custom Join request on LoRaWAN End Node STM32L0

[Mr._Nileshkumar_Solanki]

Hello,

I want to make my end node will send join request to the gateway continuously in every five second.

My goal is send join request continuously until end node connected to the gateway and if connection is break after join with server, then again send join request contiguously.

 

Thank you in advance.

[STTwo-32]

Hello @Mr._Nileshkumar_Solanki 

I suggest you to use the LoRaWAN_End_Node example available on the I-CUBE-LRWAN expansion package. Then, after understanding how it exactly works, you can do the modifications you are looking for.

Best Regards.

STTwo-32 

[Mr._Nileshkumar_Solanki]

Sure, I will check and let you know about further clarification or discuss about it.

 

Thank you, @STTwo-32 

[Mr._Nileshkumar_Solanki]

Hello @STTwo-32,

I checked and in that code contiguously send join request send 10 to 12 times in 2 minutes.

How I modify my code based on it.

 

Here is JoinRequest function which i used in my code,

"

static void APPLICATION_OnJoinRequest(LmHandlerJoinParams_t *joinParams)

{

    if (joinParams != NULL)

    {

        if (joinParams->Status == LORAMAC_HANDLER_SUCCESS)

        {

            DEBUGOUT("\r\n###### = JOINED = ");

            if (joinParams->Mode == ACTIVATION_TYPE_ABP)

            {

                 DEBUGOUT("ABP ======================\r\n");

            }

          else

           {

                DEBUGOUT("OTAA =====================\r\n");

           }

          /* Force a clock synchronization to be able to start a Multicast Session */

         LmHandlerDeviceTimeReq();

    }

    else

    {

         // Over-The-Air Activation

         LmHandlerJoin(ACTIVATION_TYPE_OTAA);

 

         DEBUGOUT("\r\n###### = JOIN FAILED\r\n");

    }

  }

}

"

 

Thank you in advanced.

[STTwo-32]

Hello @Mr._Nileshkumar_Solanki 

Infact, that should stop after a few times of trying to connect to give indication that there is a connection problem. But if you want to keep trying infinitely, you can take a look at the sequencer of your application and make the connection task works infinitely.

Best Regards.

STTwo-32

[IngSerio]

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But if you want to keep trying infinitely, you can take a look at the sequencer of your application and make the connection task works infinitely.

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Hello, 

where i can find the sequencer?

thanks 
Roberto