CC2538: CC2538-server can not update CC2530-client?

and I had try to build a CC2652 project(C:\ti\simplelink_cc13x2_26x2_sdk_x_xx_xx_xx\examples\rtos\CC26X2R1_LAUNCHXL\zstack\<zc/zr/zed>_sw_ota_client\tirtos\<ccs/iar>)

but what can I find the Boot project about CC2652 as a end device?

Thanks!

Hi Brown1

1.  It appears you've resolved one issue in your previous E2E post: https://e2e.ti.com/support/wireless-connectivity/zigbee-and-thread/f/158/p/905574/3354551#3354551 ----This solve CC2538 as a  end device,but the CC2530 as a end device can not run normally.

2. OK I will learn more about it.

Thanks!

For CC2530 device, do you try to use sniffer to check what happens over the air?

Hi YiKai Chen

I had check it,but had no any ota packet appear, this is a different from the CC2538(end device).

Thanks!

What do you mean “ no any ota packet appear”? Does your CC2530 device join network of OTA server?

Hi YiKai Chen

yes,It has join the server,but had no any ota packet show wireshark,just every second data request!

Thanks!

Hello userjiabo,

Make sure to follow every step related to the CC2530 from Section 3 of the Z-Stack OTA Upgrade User's Guide.  Are you evaluating with a SmartRF05EB + CC2530EMK since off-chip external flash memory is required?

Regards,
Ryan

Hi Brown1

you mean that the CC2530 as a end device client,it need external flash,right?

But I let CC2530 as a dongle server, CC2538 as a client.

had a picture issue as follows:

Thanks!

Hi Brown1

OK,I had found the SmartRF05EB + CC2530EMK SCH had a 2Mb Flash.

But it can not be used to  be a server [ ZC-CC2530 ] to OTA  ZED-CC2538(as a client)?
 

Thanks!

Hi Brown1

What you mean:the both must be loaded into the CC2652R device simultaneously using Uniflash?

my operation is these:1. Using CC2652 demo Board update the BIM firmware with Uniflash.

                                    2. update the firmware example[zed_sw_CC26X2R1_LAUNCHXL_tirtos_ccs].

                                    3.build and generate a BEBE-2652-00000001.zigbee with a example[zed_sw_ota_client_CC26X2R1_LAUNCHXL_tirtos_ccs]

                                    4. my CC2538 board update a dongle coordinator firmware.

                                    5. let the CC2652 demo board pair CC2538,generate short address.

result: see the picture,had no any ota process.

had any mistake step?

By the way,the CC2538 as a server: 1.CC2538 as a client,it ok.

                                                         2. CC2530 as a client,it not ok,because my CC2530-board has no external flash.

Thanks!

The server side should be fine without external flash regardless of device used.  Firmware timeout indicates a UART connection issue.  Simultaneous Uniflash image loading implies programming the device with two or more images without over-writing or erasing the others.  An OTA-compatible project must be used for a successful OTA transfer.  Also note the following E2E post: https://e2e.ti.com/support/wireless-connectivity/zigbee-and-thread/f/158/t/899435 

Regards,
Ryan

Hi YiKai Chen

If the CC2530 as a server dongle, CC2538 as a client.

CC2530 board must be has a external flash? I had checked the UART connect and port com.The connection is correct.

And I had checked the uart can send the packet data.

This is very strange.

Thanks!

No, CC2530 board doesn't need external flash if the CC2530 act as OTA server dongle.

Hi YiKai Chen

my CC2530 board chip is  cc2530f256[256KB].

it act as a server has a enough space,right? 

Thanks!

Yes, cc2530f256[256KB] is enough for OTA server.

Hi YiKai Chen

I had just modify: 1.panid:0xFFFF-0X2222  chanage:11-25

                             on the void OTA_Dongle_Init( byte task_id ) function add :               

 osal_start_timerEx( OTA_Dongle_TaskID, OTA_DONGLE_DONGLE_5S_EVT, 5000 );---open the zigbee network /every time 5s
 bdb_StartCommissioning(BDB_COMMISSIONING_MODE_NWK_STEERING|BDB_COMMISSIONING_MODE_NWK_FORMATION |   BDB_COMMISSIONING_MODE_FINDING_BINDING | BDB_COMMISSIONING_MODE_INITIATOR_TL);

Thanks!

Why do you need to modify this, the original project should work.

Hi YiKai Chen

the CC2538 dongle-coordinator project seem is OK 

the CC2530 dongle-coordinator project seem is error[modify these:because channel 11 had another device interference,and I had to let it open the zigbee network,pair the zigbee end device].

Thanks!

Hi YiKai Chen

this picture show me that the port issue?but had check the port can send the serial data.

So what can I solve it?

Thanks!

If you don't modify anything on CC2530 OTA dongle source code, can OTASever recognize your CC2530?

Hi YiKai Chen

For CC2530 board as a server,I had unzip a new zstack3.0.2 to run the CC2530 dongle-Coordinator,just modify channel[11-25], panid[0xFFFF-0X2222]

But also had no unsuccessfully to ota CC2538[client].

For CC2652 as a server, CC2538 as a client. 

had appear picture as follows:

server had no ZCL OTA :Image Notify,Seq 5 

the annex[CC2652 has no request.zip] is CC2652 as a server,CC2538 as a client.

                                    No.2240 and No.2327

the annex[CC2538 ota success -482.zip] is CC2538 as a server,CC2538 as a client.

                                    No.482

It seem that I can not ota success different chip,just only the same chip.

CC2652 has no request.zipCC2538 ota success -482.zip

Thanks!

this is my 2652 demo board,the yellow line is external flash?

Hi Brown1

If the zed_sw_ota_client example need to BIM.hex,

so I should load BIM,hex into the CC2652 demo board?

or you mean that Simultaneous Uniflash image is that combine  cc26x2r1lp_bim_offchip.hex with zed_sw_ota_client_CC26X2R1_LAUNCHXL_tirtos_ccs.hex to one hex file,and load this combined,hex with uniflash tool?

I just use the example[zed_sw_ota_client],and the CC2538 as a server, CC2652 demo board as a client, has appear this as follows

in my side,I just had only a CC2652 demo board. 

I had viewed configuration repeatedly.it is correct.

it can appear another issue?

Thanks!

The yellow circle does show the external flash device, and you need to load the *_bim_offchip.hex and *_sw_ota_client_*_ccs_oad.bin using Uniflash.  Once again please read the OTA Upgrade Guide.

Regards,
Ryan

Hi YiKai Chen

I let the CC2652 demo board as a server,my custom board as a client,it show this.

Thanks!

I don’t know why you cannot make CC2530 as server to work but if CC2538/CC2652 can work, I would suggest you to use them to keep testing.

Hi YiKai Chen

Now I had achieved :1. CC2538 custom board as a server .CC2652 demo board as a client .it can ota normal.

                                 2. CC2538 custom board as a server .CC2538  custom board as a client .it can ota normal.

                                 3. CC2538 custom board as a server .CC2652 custom board[has a external flash]  as a client .it can ota normal.

But now I let the CC2652 demo board as a server,the CC2652 custom board[has a external flash] as a client, appear Image found.it can not run ota.

All of them run the example project.

Thanks!

Hi YiKai Chen

MX25R8035FZUIL0 flash pin to pin W25Q128 16M flash?compatible?

If my custom board with a W25Q128/16/32/64 flash,no MX25R8035FZUIL0 flash.it can storage ota firmware?

Thanks!

Hi userjiabo,

Please refer to the following E2E posts:

https://e2e.ti.com/support/wireless-connectivity/zigbee-and-thread/f/158/t/902028 
https://e2e.ti.com/support/wireless-connectivity/zigbee-and-thread/f/158/t/895596 

Regards,
Ryan

Hi YiKai Chen

If I want to let my ZC-2538 GenericApp example project as a server,what can I do?

I mean that add source code on my custom project.

Thanks!

Now I had achieve CC2652/2538 OTA CC2652/CC2538 run example project,so next step,I want to add source code in my custom ZC project,let it as a server,and add source code in my custom ZED project,let it as a client. The user guide.pdf just support add source code in custom ZED project.

Thanks for providing the update userjiabo.  There is no guide provided for adding OTA server functionality to a project.  This is a specific application example for which you will need to compare the application files for differences and port accordingly.

Regards,
Ryan

Hi Brown1

OK,PC tools-OtaServer had the open source code？

I wanted to  transplant it to my wifi chip[Qualcomm 4531 or MTK7688 chip],let it achieve ota instead of the PC tools.

Thanks!

As I know, PC tools-OtaServer source codes are not opened for application developers.

Hi YiKai Chen

It is not opened for application developers,So what can I achieve this fuction in the Wifi chip,on the wifi chip mount the zigbee linux gateway,this can achieve ota end device?

Thanks!

Hi YiKai Chen

Ok,I see,there's still a long way to go.

Thanks!

Hi YiKai Chen

the ZC run as a server example use the default serial protocol is this function had no modify?

Because I had modified these section module in my ZC project.

/***************************************************************************************************
 * @fn      MT_UartProcessZToolData
 *
 * @brief   | SOP | Data Length  |   CMD   |   Data   |  FCS  |
 *          |  1  |     1        |    2    |  0-Len   |   1   |
 *
 *          Parses the data and determine either is SPI or just simply serial data
 *          then send the data to correct place (MT or APP)
 *
 * @param   port     - UART port
 *          event    - Event that causes the callback
 *
 *
 * @return  None
 ***************************************************************************************************/
void MT_UartProcessZToolData ( uint8 port, uint8 event )
{
  uint8  ch;
  uint8  bytesInRxBuffer;
  
  (void)event;  // Intentionally unreferenced parameter

  while (Hal_UART_RxBufLen(port))
  {
    HalUARTRead (port, &ch, 1);

    switch (state)
    {
      case SOP_STATE:
        if (ch == MT_UART_SOF)
          state = LEN_STATE;
        break;

      case LEN_STATE:
        LEN_Token = ch;

        tempDataLen = 0;

        /* Allocate memory for the data */
        pMsg = (mtOSALSerialData_t *)osal_msg_allocate( sizeof ( mtOSALSerialData_t ) +
                                                        MT_RPC_FRAME_HDR_SZ + LEN_Token );

        if (pMsg)
        {
          /* Fill up what we can */
          pMsg->hdr.event = CMD_SERIAL_MSG;
          pMsg->msg = (uint8*)(pMsg+1);
          pMsg->msg[MT_RPC_POS_LEN] = LEN_Token;
          state = CMD_STATE1;
        }
        else
        {
          state = SOP_STATE;
          return;
        }
        break;

      case CMD_STATE1:
        pMsg->msg[MT_RPC_POS_CMD0] = ch;
        state = CMD_STATE2;
        break;

      case CMD_STATE2:
        pMsg->msg[MT_RPC_POS_CMD1] = ch;
        /* If there is no data, skip to FCS state */
        if (LEN_Token)
        {
          state = DATA_STATE;
        }
        else
        {
          state = FCS_STATE;
        }
        break;

      case DATA_STATE:

        /* Fill in the buffer the first byte of the data */
        pMsg->msg[MT_RPC_FRAME_HDR_SZ + tempDataLen++] = ch;

        /* Check number of bytes left in the Rx buffer */
        bytesInRxBuffer = Hal_UART_RxBufLen(port);

        /* If the remain of the data is there, read them all, otherwise, just read enough */
        if (bytesInRxBuffer <= LEN_Token - tempDataLen)
        {
          HalUARTRead (port, &pMsg->msg[MT_RPC_FRAME_HDR_SZ + tempDataLen], bytesInRxBuffer);
          tempDataLen += bytesInRxBuffer;
        }
        else
        {
          HalUARTRead (port, &pMsg->msg[MT_RPC_FRAME_HDR_SZ + tempDataLen], LEN_Token - tempDataLen);
          tempDataLen += (LEN_Token - tempDataLen);
        }

        /* If number of bytes read is equal to data length, time to move on to FCS */
        if ( tempDataLen == LEN_Token )
            state = FCS_STATE;

        break;

      case FCS_STATE:

        FSC_Token = ch;

        /* Make sure it's correct */
        if ((MT_UartCalcFCS ((uint8*)&pMsg->msg[0], MT_RPC_FRAME_HDR_SZ + LEN_Token) == FSC_Token))
        {
          osal_msg_send( App_TaskID, (byte *)pMsg );
        }
        else
        {
          /* deallocate the msg */
          osal_msg_deallocate ( (uint8 *)pMsg );
        }

        /* Reset the state, send or discard the buffers at this point */
        state = SOP_STATE;

        break;

      default:
       break;
    }
  }
}

Thanks!

What do you mean  is this function had no modify?

Hi YiKai Chen

I mean that the attachment file code is the serial Communication protocol.

On the ZC-dongle server example project, these code has been used to serial communication?

Thanks!

Hi userjiabo,

I recommend you reference the code enabled by MT_OTA_FUNC and OTA_SERVER=TRUE

Regards,
Ryan

Hi Brown1 

you mean that found source code about these two Macro definition parameters?

Thanks!

No, it seemed that your questions were based on processing commands from a host OTA server tool.

Edit: Have you considered the OTA server project files from ZIGBEE-LINUX-SENSOR-TO-CLOUD?

Regards,
Ryan

Hi Brown1

yes,you are right,my attachment file is about serial communication protocol(default zstack3.0.2).

Because in my custom project, this source code has been modified,

I want to make sure these source code function used by processing commands from a host OTA server tool?

Thanks!

Yes, MT_UartProcessZToolData is used to process the MT commands from the OTA server tool.

Regards,
Ryan

Hi Brown1

ok, I will check more about it.

Thanks!

Hi Brown1

Edit: Have you considered the OTA server project files from ZIGBEE-LINUX-SENSOR-TO-CLOUD?--what meaning about this?

zigbee linux gateway can support  ota ZED/ZR(client),ZC(server)also can support?

As I know,ZC should update firmware by sbl with SBDemo tool.

Thanks!