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关于PANID的修改方案,有些疑惑,请帮帮我

我们想通过固定的PANID进行通信,发现代码只有如下写才可以:

panID=0x7304;
zb_WriteConfiguration( ZCD_NV_PANID, sizeof(uint16), &panID );
_NIB.nwkPanId = panID;
NLME_UpdateNV(NWK_NV_NIB_ENABLE);
#ifdef LCD_SUPPORTED
HalLcdWriteStringValue("New PANID",panID,16, HAL_LCD_LINE_5 );
#endif

SystemResetSoft();

//////////////////////////////////////////////////////////

只有代码中标红的两个地方都写入,才能正常连网,想问一下PANID不是在一个地方处理的吗?NV里的PANID和_NIB.nwkPanId 不是一个吗?


多谢

  • 您现在是想在固定PANID下通信?那您可以通过-DZDAPP_CONFIG_PAN_ID来设置PANID并使能NV.

    使能NV的情况下 PANID不会变

  • if (event == MAC_MLME_BEACON_NOTIFY_IND )
    {
    tmp += sizeof(macPanDesc_t) + pData->beaconNotifyInd.sduLength;

    /*lianglinz616@163.com,固定PANID不变*/
    if(zgDeviceLogicalType == ZG_DEVICETYPE_COORDINATOR)
    {
    osal_msg_deallocate( (uint8 *)pData );
    return;
    }
    }

  • 你好,请问下啊!就是这个在协调器里面改变这个代码,在那个ZMAC-CB.C中是注释掉所有的代码还是说只改这一部分,您能给我发一个这个.C的文件吗?谢谢了

  •  我最后的解决方案如下,红色部分缺一不可:

    uint16 panID;
    zb_ReadConfiguration( ZCD_NV_PANID, sizeof(uint16), &panID );
    if(panIDSetValue==panID-1)
    panIDSetValue=panID+1;
    if(_NIB.nwkPanId != panIDSetValue||panID!=panIDSetValue){
    panID=panIDSetValue;
    panIDSetValue++;
    if(panIDSetValue==0x3FFF)
    panIDSetValue=0x0001;

    //save the panid value for APP
    osal_nv_write( ZD_NV_REMOTE_CONTROL_STUDYNUM,0, sizeof(uint16), &panIDSetValue );

    //save the panid value for Zigbee Stack
    zb_WriteConfiguration( ZCD_NV_PANID, sizeof(uint16), &panID );

    _NIB.nwkPanId = panID;
    NLME_UpdateNV(NWK_NV_NIB_ENABLE);

    #ifdef LCD_SUPPORTED
    HalLcdWriteStringValue("New PANID",panID,16, lcdLineCounter );
    lcdLineCounter++;
    lcdLineCounter=((lcdLineCounter%8)<3)?(3):(lcdLineCounter%8);

    #endif
    //for Router, can not connetct cordevice, after cordevice's PANID has modify
    zgWriteStartupOptions(ZG_STARTUP_SET, ZCD_STARTOPT_DEFAULT_NETWORK_STATE);
    SystemResetSoft();

    }

  • 我最终的解决方案,红色部分缺一不可。

    uint16 panID;
    zb_ReadConfiguration( ZCD_NV_PANID, sizeof(uint16), &panID );
    if(panIDSetValue==panID-1)
    panIDSetValue=panID+1;
    if(_NIB.nwkPanId != panIDSetValue||panID!=panIDSetValue){
    panID=panIDSetValue;
    panIDSetValue++;
    if(panIDSetValue==0x3FFF)
    panIDSetValue=0x0001;

    //save the panid value for APP
    osal_nv_write( ZD_NV_REMOTE_CONTROL_STUDYNUM,0, sizeof(uint16), &panIDSetValue );

    //save the panid value for Zigbee Stack
    zb_WriteConfiguration( ZCD_NV_PANID, sizeof(uint16), &panID );

    _NIB.nwkPanId = panID;
    NLME_UpdateNV(NWK_NV_NIB_ENABLE);

    #ifdef LCD_SUPPORTED
    HalLcdWriteStringValue("New PANID",panID,16, lcdLineCounter );
    lcdLineCounter++;
    lcdLineCounter=((lcdLineCounter%8)<3)?(3):(lcdLineCounter%8);

    #endif
    //for Router, can not connetct cordevice, after cordevice's PANID has modify
    zgWriteStartupOptions(ZG_STARTUP_SET, ZCD_STARTOPT_DEFAULT_NETWORK_STATE);
    SystemResetSoft();

    }

  • 按照你给出的代码试了一下,但是我的panID并没有成功修改,是不是还需要其他的设置呢?

  • 可以把例程发我一份么  QQ:1208096019   谢谢

  • _NIB的值上设备上电时读出来的,NV是保存的。

    需要把这2个信息做同步的