ZigBee协议栈初始化网络启动流程

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1、ZigBee协议栈初始化网络启动流程ZigBee的基本流程：由协调器的组网（创建PANID），终端设备和路由设备发现网络以及加入网络。基本流程：main()->osal_init_system()->osalInitTasks()->ZDApp_Init()，进协议栈初始化函数ZDApp_Init()。1.1进入程序入口main()。ZMain.c中C++Codeintmain(void)        {                //Turnoffinterrupts                osal_int_disable(INTS_ALL);         

2、       //InitializationforboardrelatedstuffsuchasLEDs                HAL_BOARD_INIT();                //Makesuresupplyvoltageishighenoughtorun                zmain_vdd_check();                //InitializeboardI/O                InitBoard(OB_COLD);                //InitialzeHALdrivers        

3、        HalDriverInit();                //InitializeNVSystem                osal_nv_init(NULL);                //InitializetheMAC                ZMacInit();                //Determinetheextendedaddress                zmain_ext_addr();                //InitializebasicNVitems                zg

4、Init();                #ifndefNONWK                //SincetheAFisn'tatask,callit'sinitializationroutine                afInit();                #endif                //Initializetheoperatingsystem                osal_init_system();                //Allowinterrupts                osal_int_ena

5、ble(INTS_ALL);                //Finalboardinitialization                InitBoard(OB_READY);                //Displayinformationaboutthisdevice                zmain_dev_info();                /*DisplaythedeviceinfoontheLCD*/                #ifdefLCD_SUPPORTED                zmain_lcd_init();

6、                #endif                #ifdefWDT_IN_PM1                /*IfWDTisused,thisisagoodplacetoenableit.*/                WatchDogEnable(WDTIMX);                #endif                osal_start_system();//NoReturnfromhere                return0;//Shouldn'tgethere.        }//main()1.2给

7、任务添加IDsapi.c中C++CodevoidosalInitTasks(void)//为各自进程添加ID用于任务的查找        {                uint8taskID=0;                tasksEvents=(uint16*)osal_mem_alloc(sizeof(uint16)*tasksCnt);                osal_memset(tasksEvents,0,(sizeof(uint16)*tasksCnt));