标签:nbsp maker hang 数组 send 类型 nat flow write
ZigBee学习四 无线+UART通信
1) 协调器编程
修改coordinator.c文件
byte GenericApp_TransID; // This is the unique message ID (counter)
afAddrType_t GenericApp_DstAddr;
//unsigned char uartbuf[128];
/*********************************************************************
* LOCAL FUNCTIONS
*/
static void GenericApp_ProcessZDOMsgs( zdoIncomingMsg_t *inMsg );
static void GenericApp_HandleKeys( byte shift, byte keys );
static void GenericApp_MessageMSGCB( afIncomingMSGPacket_t *pckt );
static void GenericApp_SendTheMessage( void );
//static void rxCB(uint8 port,uint8 event);
void GenericApp_Init( uint8 task_id )
{
halUARTCfg_t uartConfig;
GenericApp_TaskID = task_id;
GenericApp_NwkState = DEV_INIT;
GenericApp_TransID = 0;
... ...
GenericApp_epDesc.simpleDesc= (SimpleDescriptionFormat_t *)&GenericApp_SimpleDesc;
GenericApp_epDesc.latencyReq = noLatencyReqs;
afRegister( &GenericApp_epDesc );
uartConfig.configured = TRUE;
uartConfig.baudRate = HAL_UART_BR_115200;
uartConfig.flowControl = FALSE;
uartConfig.callBackFunc = NULL; //配置串口调用函数
//对串口进行初始化
HalUARTOpen(0,&uartConfig); //该函数将halUARTCfg_t类型的结构体变量作为参数,而halUARTCfg_t结构体变量包含了串口初始化相关的参数。
}
//该函数是一个空函数。因为本实验并没有进行事件处理,所有不需要任何代码
uint16 GenericApp_ProcessEvent( uint8 task_id, uint16 events )
{
... ...
switch ( MSGpkt->hdr.event )
{
case ZDO_CB_MSG:
break;
case KEY_CHANGE:
break;
case AF_DATA_CONFIRM_CMD:
break;
case AF_INCOMING_MSG_CMD:
GenericApp_MessageMSGCB( MSGpkt );
break;
case ZDO_STATE_CHANGE:
break;
default:
break;
}
... ...
}
/*
static void rxCB(uint8 port,uint8 event)
{
HalUARTRead(0,uartbuf,16); //读取数据并存放到uartbuf数组中
if(osal_memcmp(uartbuf,"www.wlwmaker.com",16)) //使用osal_memcmp()函数判断接收到的数据是否是字符串"www.wlwmaker.com",如果是,执行{}
{
HalUARTWrite(0,uartbuf,16); //调用HalUARTWrite()函数将接收到的字符输出到串口
}
}
*/
static void GenericApp_MessageMSGCB( afIncomingMSGPacket_t *pkt )
{
unsigned char buffer[10];
switch ( pkt->clusterId )
{
case GENERICAPP_CLUSTERID:
osal_memcpy(buffer,pkt->cmd.Data,10);
HalUARTWrite(0,buffer,10);
break;
}
}
2)修改enddevice.c文件
标签:nbsp maker hang 数组 send 类型 nat flow write
原文地址:http://www.cnblogs.com/liushao/p/6351691.html