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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PAN ID），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()。进入程序入口main() 。中C+ Codeint main( void ) */ WatchDogEnable( WDTIMX ); #endif osal_start_system(); ZDO_Init();afRegister( (endPointDesc_t *)&ZDApp_epDe
2、sc ); #if defined( ZDO_USERDESC_RESPONSE ) ZDApp_InitUserDesc(); #endif zgInitItems( FALSE ); ZDConfig_InitDescriptors(); zgWriteStartupOptions( ZG_STARTUP_SET, ZCD_STARTOPT_DEFAULT_NETWORK_STATE ); 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 1 页，共 5 页 - - - - - - - - - - #i
3、f defined ( NV_RESTORE ) if ( HalKeyRead() = SW_BYPASS_NV ) networkStateNV = ZDO_INITDEV_NEW_NETWORK_STATE; else On these devices or routers that have If the zgDefaultChannelList = MAX_CHANNELS_24GHZ; #endif If the PAN is not found, an scan should be completed / When devices rejoin the network and t
4、he PAN is not found from zgDefaultChannelList = MAX_CHANNELS_24GHZ; #endif / ZIGBEE_COMMISSIONING #endif else if ( startMode = MODE_RESUME ) if ( logicalType = NODETYPE_ROUTER ) 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 2 页，共 5 页 - - - - - - - - - - ZMacScanCnf_t scanCnf;
5、devState = DEV_NWK_ORPHAN; /* if router and nvram is available, fake successful orphan scan */ = ZSUCCESS; = ZMAC_ORPHAN_SCAN; = 0; = 0; nwk_ScanJoiningOrphan(&scanCnf); ret = ZSuccess; else devState = DEV_NWK_ORPHAN; ret = NLME_OrphanJoinRequest( zgDefaultChannelList, zgDefaultStartingScanDuration
6、); else #if defined( LCD_SUPPORTED ) 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 3 页，共 5 页 - - - - - - - - - - HalLcdWriteScreen( StartDevice ERR, MODE unknown ); #endif if ( ret != ZSuccess ) osal_start_timerEx(ZDAppTaskID, ZDO_NETWORK_INIT, NWK_RETRY_DELAY ); 开启网络事件C+ Code
7、void ZDO_NetworkFormationConfirmCB( ZStatus_t Status ) nwkStatus = (byte)Status; if ( Status = ZSUCCESS ) / LED on shows Coordinator started HalLedSet ( HAL_LED_3, HAL_LED_MODE_ON ); / LED off forgets HOLD_AUTO_START HalLedSet (HAL_LED_4, HAL_LED_MODE_OFF); #if defined ( ZBIT ) SIM_SetColor(0 xd0ffd
8、0); #endif 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 4 页，共 5 页 - - - - - - - - - - if ( devState = DEV_HOLD ) / Began with HOLD_AUTO_START devState = DEV_COORD_STARTING; #if defined(BLINK_LEDS) else HalLedSet ( HAL_LED_3, HAL_LED_MODE_FLASH ); / Flash LED to show failure #endif osal_set_event( ZDAppTaskID, ZDO_NETWORK_START ); 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 5 页，共 5 页 - - - - - - - - - -