第5章zigbee協(xié)議棧應(yīng)用與組網(wǎng)13基于genericapp無線收發(fā)實驗

基于GenericApp硬件：PC 一 兩仿真 一軟件：XP/win7/8/8.1IAR8.10端收到后Led1也閃爍。工程路徑：CC2530\第5章zigbee協(xié)議棧應(yīng)用與組網(wǎng)\13.基于GenericApp無線收發(fā)實驗一 分析#include#include"hal_drivers.h"http://硬件驅(qū)動頭#include //操作系統(tǒng)頭文件#include //操作系統(tǒng)任務(wù)頭文件#ifdefinedMT_TASK //串口應(yīng)用頭文件#include#include#include //網(wǎng)絡(luò)層頭文件#include //應(yīng)用支持層頭文件#include //設(shè)備對象頭文件#ifdefined(ZIGBEE_FREQ_AGILITY)||defined(ZIGBEE_PANID_#include#ifdefined(ZIGBEE_FRAGMENTATION#include#includeconstpTaskEventHandlerFntasksArr[]= //MAC任務(wù)循 //網(wǎng)絡(luò)層任務(wù)函數(shù) //硬件層函數(shù)#ifdefined(MT_TASK //串口支持層定義 //應(yīng)用支持層任務(wù)函#ifdefined(ZIGBEE_FRAGMENTATION //設(shè)備對象層函數(shù)#ifdefined(ZIGBEE_FREQ_AGILITY)||defined(ZIGBEE_PANID_ //自己定義的任務(wù)處理函數(shù)36.const t=sizeof(tasksArr)/sizeof(tasksArr[0]uint16voidosalInitTasksvoid完成了任務(wù)ID的分配，以及所有任務(wù)的{uint8taskID=//分配內(nèi)存空間tasksEvents=(uint16*)osal_mem_alloc(sizeof(uint16) osal_memset(tasksEvents,0,(sizeof(uint16) makInit(taskID++);//MAC層的任務(wù)IDnwk_init(taskID++ //網(wǎng)絡(luò)ID分配Hal_Init(taskID++ //硬件ID分配#ifdefined(MT_TASKMT_TaskInit(taskID++APS_Init(taskID++#ifdefined(ZIGBEE_FRAGMENTATIONAPSF_Init(taskID++ZDApp_Init(taskID++#ifdefined(ZIGBEE_FREQ_AGILITY)||defined(ZIGBEE_PANID_ZDNwkMgr_Init(taskID++GenericApp_Init(taskID);//自己任務(wù)初始化函59.應(yīng)的任務(wù)處理函數(shù)，該數(shù)組的順序必須和osalInitTasks函數(shù)的初始化順序相同。第37 (二 協(xié)調(diào)器源碼分#include#include#include#include#include#include#include#if!defined(WIN32#include/*HAL#include#include#include#include#includeconstcId_tGenericApp_ClusterList[GENERICAPP_MAX_CLUSTERS]{20.constSimpleDescriptionFormat_tGenericApp_SimpleDesc{ //int //uint16 //uint16 // // //byte(cId_t*)GenericApp_ClusterList,//byte //byte(cId_t //byte32.endPointDesc_tbytebytevoid ingMSGPacket_t*pcktvoidvoidGenericApp_Init(bytetask_id{GenericApp_TaskID=task_id;//osal分配的任務(wù)ID隨著用戶添加任務(wù)的增多而改變GenericApp_TransID=0;//消息發(fā)送ID（多消息時有順序之分//定義本設(shè)備用來通信的APS層端點描述符GenericApp_epDesc.endPoint=GENERICAPP_ENDPOINT;//應(yīng)用程序的端GenericApp_epDesc.task_id&GenericApp_TaskID;//描述符的任務(wù) //簡單描述符 =(SimpleDescriptionFormat_tGenericApp_epDesc.latencyReq //延時策afRegister(&GenericApp_epDesc //向AF層登記描述符49.UINT16GenericApp_ProcessEvent(bytetask_id,UINT16events{ingMSGPacket_tif(events&SYS_EVENT_MSG{MSGpkt= ingMSGPacket_t*)osal_msg_receive(GenericApp_TaskIDwhile(MSGpkt{switch(MSGpkt->hdr.event{ osal_msg_deallocate((uint8*)MSGpktMSGpkt= ingMSGPacket_t*)osal_msg_receive(GenericApp_TaskID}return(events^}return72.void ingMSGPacket_t{unsignedcharswitch(pkt->clusterId{caseosal_memset(buf,0,osal_memcpy(buf,pkt->cmd.Data,if(buf[0]=='D'&&{HalLedBlink(HAL_LED_1,0,50, {HalLedSet(HAL_LED_1, }92.void{byteafAddrType_t}1-16第17-20行{#define 1#define 21-32ID、設(shè)備描述的版本、終端支持的輸入簇數(shù)目33行endPointDesc_tGenericApp_epDesc;//34byteGenericApp_TaskID;//osalID35行byteGenericApp_TransID;消息發(fā)送ID（多消息時有順序之分第38-49行GenericApp_InitvoidGenericApp_Init(bytetask_id{ GenericApp_TaskID=task_id;//osal分配的任務(wù)ID隨著用戶添加任務(wù)的增多而GenericApp_TransID=0;//消息發(fā)送ID（多消息時有順序之分//定義本設(shè)備用來通信的APS層端點描述符GenericApp_epDesc.endPoint=GENERICAPP_ENDPOINT;//應(yīng)用程序的端GenericApp_epDesc.task_id&GenericApp_TaskID;//描述符的任務(wù) //簡單描述符 =(SimpleDescriptionFormat_tGenericApp_epDesc.latencyReq= //延時策afRegister(&GenericApp_epDesc //向AF層登記描述符49.第50-72行處理函UINT16GenericApp_ProcessEvent(bytetask_id,UINT16events{ingMSGPacket_tifevents&SYS_EVENT_MSG判斷是否是{MSGpkt= ingMSGPacket_t*)osal_msg_receive(while(MSGpkt{switch(MSGpkt->hdr.event{ }osal_msg_deallocate((uint8*)MSGpktMSGpkt= ingMSGPacket_t*)osal_msg_receive( return(events^}return72.第73-92接收數(shù)void ingMSGPacket_t{unsignedcharswitch(pkt->clusterId{caseosal_memset(buf,0 //數(shù)組初始化osal_memcpy(buf,pkt->cmd.Data,2);//拷貝數(shù)據(jù)到數(shù)組if(buf[0]=='D&& //比較數(shù)據(jù){HalLedBlink(HAL_LED_1,050500);//Led1閃 //發(fā)送數(shù)據(jù) {HalLedSet(HAL_LED_1, }92.第73-92發(fā)送數(shù)void{byteafAddrType_tdevDstAddr;//設(shè)置發(fā)送模式、端點號、//無線發(fā)送數(shù)據(jù)}以上代碼是在TIGenericApp例程過來的，我們對GenericApp.c中的代碼進(jìn)行了裁剪，幫助大家更容易掌握GenericApp，同時我們把協(xié)調(diào)器和終端的代碼獨立開，讓初學(xué)者不易。明白了其中的原理后，再去三 終端源碼分devStates_tGenericApp_NwkState;/