zigbee无线开发实验材料

1、zigbee无线开发试讲试做课堂内容计算机与通信工程学院邢海霞实验一：zigbee任务创建与添加一实验目的：1、掌握osal操作系统运行机制2、掌握任务创建步骤及添加方式二实验内容：创建一任务实现串口输出“hello”字符串到pc机,并将该任务添加到osal操作系统。任务实施过程1、创建任务：新建一 hello.c文件#include "hello.h"uint8 helloid;void hello_init(uint8 task_id)helloid = task_id;/获取任务 id 号osal_start_timerex( taskjd，sys_event_msg

2、, 5000 );/设置闹钟uintl6 hello_processevent(uint8 task_id，uintl6 events)!if(events & sys_event_msg)haluartwrite ( hal_uart_port_0, ”hellornn，7);/串 口发送osai_start_timerex( taskjd，sys_event_msg，5000 );/设置闹钟return(events a sys_event_msg);2、将任务添加到osal操作系统(1) 添加任务头文件:#include”hello.h”(2) 添加任务的事件处理函数到tasks

3、arrf数组：hello_processevent(3) 添加任务初始化函数到 osallnittaskso;hello_init(task_id) ddd3、单击一编译4、进行硬件连接：5、单击_download下载6、打开串口调试助手查看运行结果:实验二：zigbee任务间通信一实验目的:1、掌握在zstack协议栈中创建多任务的方法2、掌握闹钟设置方法3、掌握任务间通信方法二实验内容：在协议栈中创建任务1和任务2。任务1给任务2发送字符串“zigbee消息，任务2收到消息后将收到的内容串口输出。实施过程：1、创建任务：study.c#include "study.h"

4、uint8 studytaskid = 0;void study_init( uint8 task_id )studytaskid = task一id;osal_set_event (studytaskid, sys_event_msg);/没置系统事件uintl6 study_processevent( uint8 task_id, uintl6 events )uint8 message;if(events & sys一event_msg)message = osal_msg_allocate( 10 );/开辟空间osal_memcpy( message, ”zigbeenn,

5、7 );osal_msg_send( zigbeetaskid, message );/发送消息osal_start_timerex( taskjd, sys_event_msg, 5000 );设置闹钟return(events 八 sys_event_msg);zigbee.c:include zigbee.h”uint8 zigbeetaskid = 0;void zigbee_init( uint8 task_id )zigbeetaskid = taskd;osal_set_event (zigbeetaskid, sys_event_msg);/设置事件uintl6 zigbee_

6、processevent( uint8 task_id, uintl6 events )uint8 message;if(events & sys_event_msg)message = osal_msg_receive( zigbeetaskid );/接收消息haluartwrite ( hal_uart_port_0, message, 7);/串 u 发送该消息osal_msg_deallocate( message );/释放交间retum(events a sys_event_msg);2、将任务添加到osal操作系统(1)添加任务头文件：#include”study.h”

7、#include”zigbee.h”(2)添加任务的事件处理函数到tasksarr数组：study_processevent，zigbee_ processevent添加任务初始化函数到 osalinittasks();study_init(taskid);zigbee_init(taskid);> ddd3、单击编译4、进行硬件连接：5、单击jjdownload 下载6、打开串口调试助手查看运行结果：实验三：基于cc2530的光照采集系统一实验目的：1、掌握zstack协议栈传感器驱动开发2、掌握星状网络拓扑结构的组建3、掌握zigbee无线通信原理及实现方法二实验内容：实现一终端节点

8、采集光照信息并将信息发送给协调器，协调器将采集数据通过申u发给pc机。1、将 sampleapp.c 和 samplcapp.h 文件添加到 workspace,修改 samplcapp.c 文件代码如下: uintl6 sampleapp_processevent( uint8 task一id, uintl6 events )afincomingmsgpacket_t *msgpkt;(void)taskd; / intentionally unreferenced parameter if ( events & sysevent一msg )msgpkt = (aflnconiing

9、msgpacket_t *)osal_msg_receive( sampleapp_taskid ); while (msgpkt)switch ( msgpkt->hdr.event)#if defined(zdo_coordinator) case cmd_ser1al_msg:sampleapp一uartmessage(uint8 *)msgpkt);halledblink( hal_led_1,2, 5(), 90 ); break;#endif#if defined(zdo_coordinator) | defined(control)/ received when a mes

10、sages is received (ota) for this endpoint case af_incoming_msg_cmd:samplcapp_mcssagcmsgcb( msgpkt); break;#endif/ received whenever the device changes state in the network case zdo_state_change:sampleapp一nwkstate = (dcvstatcs_t)(msgpkt->hdr.$tatus); if (sampleapp_nwkstate = dev_zb_coord)| (sample

11、app一nwkstate = dev_router)| (samplcapp_nwkstatc = dev一end一device)#ifdefined( zdo.coordinator)zigbeenode.nodemessage.headloj = sync;zigbccnodc.nodcmcssagc.hcadl = sync; /填 xj 数抛包同步炙 zigbeenode.nodemessage.saddr = nlme_getshortaddr();/获取 m 络地址zigbeenode.nodemessage.paddr = nlme_getcoordshortaddr();/获取

12、网络地址memcpy(zigbeenode.nodemessage.ieee,nlme_getextaddr()，8);/获取物理地 址zigbccnodc.nodcmcssagc.scndcyclc = 1;zigbeenode.nodemessage.nodedesc = coordinator;haluartwrite ( hal_uart_port_0, zigbeenode.txbuf, 17);halledblink( hal_led_2, 4, 5(), 250 ); /协调器逑立m络成功，led 灯闪烁 4次。#clifdcfincd( rtr_nwk ) &&

13、 (!dcfincd(zdo_coordinator) zigbeenode.nodemessage.head0 = sync;zigbeenode.nodemessage.headll j = sync; /填写数据 tild 步头 zigbeenode.nodemessage.saddr = nlme_getshortaddr(); /获取网络地址 zigbeenode.nodemessage.paddr = nlme_getcoordshortaddr(); /获取网络地址memcpy(zigbeenode.nodemessage.ieee,nlme_getextaddr(),8); /

14、获収物理地 址zigbeenode.nodemessage.sendcycle = i;zigbeenode.nodemessage.nodedesc = router;scnddata(zigbccnodc.txbuf, 0x0000, 18); /节点向协调器发送采集数据 hallcdblink( hal_led_2, 4, 50, 250 );#elsezigbeenode.nodemessage.headloj = sync;zigbeenode.nodemessage.headl = sync; /±真写数掘tli 同步火 zigbeenode.nodemessage.sa

15、ddr = nlme_gctshortaddr(); /获取 m 络地址 zigbeenode.nodemessage.paddr = nlme_getcoordshortaddr();/萩取网络地址memcpy(zigbeenode.nodemessage.ieee,nlme_getextaddr()，8);/获取物理地 址zigbeenode.nodemessage.sendcycle = 1;hallcdblink( hal_led_2, 4, 50, 250 ); osal_start_timerex( sampleapp_taskid，sampleapp_send_period1c_

16、msg_evt,sampleapp_send_periodic_msg_timeout);#endifelse/ device is no longer in the networkbreak;default:break;/ release the memory osal_msg_deallocate( (uint8 *)msgpkt);/ next - if one is availablemsgpkt = (aflncomingmsgpacket_t *)osal_msg_receive( sampleapp_taskid );/ return unprocessed events ret

17、urn (events 八 sys_event_msg);/ send a message out - this event is generated by a timer / (setup in samplcapp_init().#if !dcfincd(zdo_coordinator) if ( events & samfleapp_send_periodic_msg_evt)/ send the periodic message sampleapp_sendperiodicmessage();/scnddata(hxingh,0x0000,4)；/xhx / setup to s

18、end message again in normal period (+ a little jitter)osal_start_timerex( samp1eapp_taskld, sampleapp_send_period1c_msg_evt, sampleapp-send_periodic_msg_timeout);/ return unprocessed eventsreturn (events a sampleapp_send_periodic_msg_evt);#endif/ discard unknown events return 0;2、每一组设置不同信道：打开fsconfi

19、g.cfg里面定义了 16个信道打开协调器配置文件fscoord.cfg,宏定义协调器节点-dzdo_coordinator3、编写光照传感器驱动代码：如下：/光照度信息采集uint8 lightlnfo(void)unsigned char light = 0;adccfg = 0x01;adccon1 = 0x33;adccon2 = 0xb7;adccon1 |= 0x40; light = adcl;light = adch;while(!(adcconl & 0x80); light = adcl; light = adch; return(light);4、编译5、连接硬件

20、：w个节点一个终端节点一个协调器节点，终端节点采集信息发送给协调器7、8、下载9、打开串丨1调试助手杏看结果:串口波特率校验位数裾位倡止位|c0m4 i1152c none5久5久00 00 仙 12 5a be 00 4b 5a be 00 4b 5a be 00 4b 5a be9d129d129d129d00 00 00 01 00 00 00 01 00 00 00 01 00 00 00 01 00 0000 cl 0d 08 14 7b 0d 08 14 7b 0d 08 14 7b 0d 08 14 7b7d 2e 00 5a 2e 02 00 5a 2e 02 00 5a 2e

21、 02 00 5a 2e 0202 00 5a be 00 4b 5a be 00 4b 5a be 00 4b 5a be 00 4b4b 12 9d 00 12 00 9d 00 12 00 9d 00 12 00 9d 00 12 0000 01 00 14 01 0d 00 14 01 0d 00 14 01 0d 00 14 01 0dfc 00 7b 2e 08 00 7b 2e 08 00 7b 2e 08 00 7b 2e 08 005a 5a 02 00 5a 5a 02 00 5a 5a 02 00 5a 5a 02 00be4bbe4bbe4bbe4b9d 00 12 0

22、0 9d 00 12 00 9d 00 12 00 9d 00 12 0000 14 01 0d00010001140d140d00 14 01 0d7b 2e 02 08 00 5a 7b 2e 02 08 00 5a 7b 2e 02 08 00 5a 7b 2e 02 08 00 5a串口调试助孚 scomassistant v2.2 for win9x/nt/2000status: com4 opened?rx:233计数演零mail web宥空掊收区信i卜显不p自动演空 v十六进制显示i保存显示教据:c0mdata薄空重填发送的字吞/教椐 |http：/www. gjwtech. c

23、om-|-+六进制发送i手动发送|自动发送凋期改变后重迭）h,动发送周期：瓷秒i迭择发送文件11 a没有选择文件i发送文件实验四：无线路由一实验目的：1、掌握zstack协议栈传感器驱动开发2、掌握树状网络拓扑结构的组建3、掌握zigbee三种节点配置方法二实验内容：实现一终端节点采集光照信息并将信息发送给路由器节点，路由器节点再转发给协调器，协调器将采集到的数据通过申u发给pc机。1、实验代码：uintl6 sampleapp一processevent( uint8 task一id，uintl6 events )afincomingmsgpacket_t *msgpkt;(void)task

24、_id; / intentionally unreferenced parameter if( events & sys_event_msg )msgpkt = (aflncomingmsgpacket_t *)osal_msg_receive( sampleapp_taskid ); while (msgpkt)switch (msgpkt->hdr.cvcnt)#if defi ned(zdo_coor d in ator) case cmd_serial_msg:sampleapp_uartmessage(uint8 *)msgpkt);hallcdblink( hal_l

25、ed_1，2, 50, 90 ); break;#endif#if defined(zdo_coordinator) | defined(control)/ received when a messages is received (ota) for this endpoint case af_incoming_msg_cmd:sampleapp_messagemsgcb( msgpkt); break;#endif/ received whenever the device changes state in the network case zdo_state一change:sample a

26、pp一nwkstate = (devstates_t)(msgpkt->hdr.status); if (sampleapp_nwkstate = dev_zb_coord)| (samplcapp_nwkstatc = dev_router)| (sampleapp_nwkstate = dev_end_device)#if defined( zdo_coordinator )zigbeenode.nodemessage.head()l = sync;zigbeenode.nodemessage.headl = sync; /填写数据包同.步头 zigbeenode.nodemessa

27、ge.saddr = nlme_getshortaddr();/获取网络地址zigbeenode.nodemessage.paddr = nlme_getcoordshortaddr();/获取网络地址memc、py(zigbeenode.nodemessage.ieee，nlme_getextaddr()，8);/d：z*fljl!i址zigbeenode.nodemessage.sendcycle = 1;zigbeenode.nodemessage.nodedesc = coordinator;haluartwrite ( hal_uart_port_0, zigbeenode.txbu

28、f, 17 );halledblink( hal_led_2, 4, 50, 250 ); /协调器建立m络成功，led 灯闪烁 4次。#elifdefmed( rtr_nwk ) && (!defined(zdo_coordinator) zigbeenode.nodemessage.head0 = sync;zigbeenode.nodemessage.head f 11 = sync; /填写数据包 m 步义 zigbeenode.nodemessage.saddr = nlme_getshortaddr();/获取网络地址zigbeenode.nodemessage.p

29、addr = nlme_getcoordshortaddr(); /获取网络地址memcpy(zigbeenode.nodemessage.leee,nlme_getextaddr(),8); /获取物理地 址zigbeenode.nodemessage.sendcycle = 1;zigbeenode.nodemessage.nodedesc = router;senddata(zigbeenode.txbuf，0x0000, 18); /节点向协调器发送采集数据 halledblink( hal_led_2, 4, 50, 250 );#elsezigbeenode.nodemessage

30、.headloj = sync;zigbccnodc.nodcmcssagc.hcadl = sync; /填 xj 数抛包同步炙 zigbeenode.nodemessage.saddr = nlme_getshortaddr(); /戏収 m 络地址 zigbeenode.nodemessage.paddr = nlme_getcoordshortaddr();/获取网络地址memcpy(zigbeenode.nodemessage.ieee,nlme_getextaddr()，8);/获取物理地 址zigbccnodc.nodcmcssagc.scndcyclc = 1;halledbl

31、ink( haljled一2,4, 50, 250 ); osal_start_timerex( sampleapp_taskld,sampleapp send periodic msg evt, sampleapp_send_periodic_msg_timeout);#cndifelse/ device is no longer in the networkbreak;default:break;/ release the memoryosalmsg_deallocate( (uint8 *)msgpkt);/ next - if one is availablemsgpkt = (afi

32、ncomingmsgpackct_t *)osal_msg_rcccivc( samplcapp_taskid );/ return unprocessed events return (events a sys_event_msg);/ send a message out - this event is generated by a timer / (setup in sampleapp_init().#if !defined(zdo_coordinator)if ( events & sampleapp_send_periodic_msg_evt)/ send the perio

33、dic message sampleapp_sendperiodicmessage();/senddata("xing",0x0000,4);/xhx / setup to send message again in normal period (+ a little jitter)osal_start_timerex( sampleapp.taskid, sampleapp_send_periodic_msg_evt, samfleapf_send_periodic_msg_timeout);/ return unprocessed eventsreturn (event

34、s a sampleapp_send_periodic_msg_evt);#endif/ discard unknown events return 0; 2、硬件连接：设置三个节点3、打幵路巾器配s文件：fsrouter.cfg,宏定义路巾器节点-drtr_nwk4、分别将终端节点、路由节点、协调器节点程序下载到三块zigbee板中。运行结果如下:cc2x30 实验箱调试劻手 for hit (build 2011081002)kj端口 com4 z3s=i 关10调试窗口传感器数裾传感器名称距 外贞度则 红节照宿外体雰焰釋音行甶光雨红气烟火热语汍路>传感器值 3.125000%节点i

35、d 0xfb310xf874nr父节点idq0x00000x0000t汍行器控制汍行器输出节点wj汍行器输出节点bu汍行器输出节点ad汍行器输出节点bd iauthor:leajian接收:1799c：om4,115200<8<l<n 已打实验五：温度采集一实验目的：1、掌握zstack协议桟传感器驱动开发2、掌握树状网络拓扑结构的组建3、熟练掌握zigbee三种节点配置方法二实验内容：实现一终端节点采集温度信息并将信息发送协调器，协调器将采集到的数据通过串u发给pc机。温度传感器代码：void read_data(uint8 * psensorvalue)uint8 a，b，c;intj=o;init_1820();"复位 18b20write_1820(0xcc);/发出转换命令搜索器件w