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cc2541 disconnect 遇到不正常狀態

ben wei
Intellectual 650 points


Dear Ti,

可以問一下，可以參考一下示波器這圖，當我disconnect from sensortag，但你看示波器的圖是有問題，然後只要發生問題我的sensortag就很像hang住一樣

請問什麼情況下才會發生呢?

正常的情況下應該是會馬上秀advertising。

Thanks

Ben

  • 0
    TI__Mastermind 39565 points

    ben,

    是否代码里面有地方没有推出循环之类，挂起了？

  • 0 回复 Yan
    Intellectual 650 points

    Dear Yan

    May I ask cc2541 sensortag why oral_snv_write flash to RecordCountData array always stop on FD(253 byte)?

    我想知道為什麼一直停在253這個byte?

    RecordCountDate[2]

    RECORD_COUNT_LEN=2

    setHistroycount(++count);

    void setHistroycount(uint16 count){

          RecordCountData[0]=LO_UINT16(count);

          RecordCountData[1]=HI_UINT16(count);    

          osal_snv_write(BLE_NVID_SENSOR_COUNTER,RECORD_COUNT_LEN,RecordCountData);  

    }

    if use snv_osal_init() function to add before oral_snv_write function will skip FD issue but always return 10,

    void setHistroycount(uint16 count){

          RecordCountData[0]=LO_UINT16(count);

          RecordCountData[1]=HI_UINT16(count);    

          status=osal_snv_write(BLE_NVID_SENSOR_COUNTER,RECORD_COUNT_LEN,RecordCountData);  

          if(status!=0)

        {

         snv_osal_init()    

         osal_snv_write(BLE_NVID_SENSOR_COUNTER,RECORD_COUNT_LEN,RecordCountData); 

      }

    }

    Do you provide me any solution?

    Thanks a lot 

    Ben