用的协议栈版本信息:ZigBee2006\ZStack-1.4.3-1.2.1Zigbee网络设备启动流程—协调器(自启动模式)—以SampleApp的协调器为例.1、协调器预编译信息通过project->options->c/c++compiler->extraOptions可以看到协调器所带的配置文件为：-f$PROJ_DIR$\..\..\..\Tools\CC2430DB\f8wCoord.cfg-f$PROJ_DIR$\..\..\..\Tools\CC2430DB\f8wConfig.cfg即编译了ZDO_COORDINATOR和RTR_NWK.通过project->options->c/c++compiler->Preprocessor->Definedsymbols可以看到协调器预编译包含了：CC2430EB;ZTOOL_P1;MT_TASK;LCD_SUPPORTED=DEBUG;MANAGED_SCAN没有编译HOLD_AUTO_START和SOFT_START.2、具体流程main()->osal_init_system()->osalInitTasks()->ZDApp_Init()进入ZDApp_Init()函数:**************************************voidZDApp_Init(bytetask_id){uint8capabilities;//SavethetaskIDZDAppTaskID=task_id;//InitializetheZDOglobaldeviceshortaddressstorageZDAppNwkAddr.addrMode=Addr16Bit;ZDAppNwkAddr.addr.shortAddr=INVALID_NODE_ADDR;//0xFFFE(void)NLME_GetExtAddr();//LoadthesaveExtAddrpointer.//Checkformanual"HoldAutoStart"//检测到有手工设置SW_1则会设置devState=DEV_HOLD,从而避开网络初始化ZDAppCheckForHoldKey();//InitializeZDOitemsandsetupthedevice-typeofdevicetocreate.ZDO_Init();//通过判断预编译来开启一些函数功能//RegistertheendpointdescriptionwiththeAF//Thistaskdoesn'thaveaSimpledescription,butwestillneed//toregistertheendpoint.afRegister((endPointDesc_t*)&ZDApp_epDesc);#ifdefined(ZDO_USERDESC_RESPONSE)ZDApp_InitUserDesc();#endif//ZDO_USERDESC_RESPONSE//setbroadcastaddressmasktosupportbroadcastfilteringNLME_GetRequest(nwkCapabilityInfo,0,&capabilities);NLME_SetBroadcastFilter(capabilities);//Startthedevice?if(devState!=DEV_HOLD){ZDOInitDevice(0);}/*如果devState=DEV_HOLD,则不会调用ZDOInitDevice()来初始化网络即不组网也不进网.LED4闪烁等待应用程序来开启设备并初始化网络*/else{//BlinkLEDtoindicateHOLD_STARTHalLedBlink(HAL_LED_4,0,50,500);}ZDApp_RegisterCBs();}**************************************协调器没有编译HOLD_AUTO_START,也没有手工设置SW_1,初始化devState=DEV_INIT(参见基本问题说明3).因此直接在ZDApp_Init()中进入ZDOInitDevice(0)开启设备.**************************************uint8ZDOInitDevice(uint16startDelay){//初始化设备网络状态为ZDO_INITDEV_NEW_NETWORK_STATE:新的网络状态.//可能意味着ZCD_NV_STARTUP_OPTION不能恢复，或没有任何网络状态恢复uint8networkStateNV=ZDO_INITDEV_NEW_NETWORK_STATE;uint16extendedDelay=0;devState=DEV_INIT;//RemovetheHoldstate//Initializeleavecontrollogic//函数读取NV项目ZCD_NV_LEAVE_CTRL的值,ZDApp_LeaveCtrl指向这个值ZDApp_LeaveCtrlInit();//CheckleavecontrolresetsettingsZDApp_LeaveCtrlStartup(&devState,&startDelay);//Leavemaymaketheholdstatecomeback//以上两个函数设置了对设备离开时的控制,如果有延时则延时,没有则//把设备状态设为DEV_HOLDif(devState==DEV_HOLD)//ZDO_INITDEV_LEAVE_NOT_STARTED:该设备没有在网络中，下次调用才启用.return(ZDO_INITDEV_LEAVE_NOT_STARTED);//Don'tjoin-(onetime).#ifdefined(NV_RESTORE)//GetKeypaddirectlytoseeifaresetnvisneeded.//HolddowntheSW_BYPASS_NVkey(definedinOnBoard.h)//whilebooting(引导)toskippastNVRestore.if(HalKeyRead()==SW_BYPASS_NV)//SW_BYPASS_NV按键处于按下状态时,则避开网络层的NV存储networkStateNV=ZDO_INITDEV_NEW_NETWORK_STATE;//设备网络状态为新的网络状态else{//DetermineifNVshouldberestored//函数返回的设备网络状态要么是新的网络状态;要么是恢复的网络状态;以此//来确定要不要读取NV里相应条目来恢复网络先前状态networkStateNV=ZDApp_ReadNetworkRestoreState();}//如果设备的网络状态为恢复的网络状态if(networkStateNV...