serialcomm.h

VC++ 串口通信的dll. MsgQue 和SerialBase中重要的数据结构和通信函数,其可以完全复用. SerialComm是具体的应用, 大家实际应用中要做相应的修改. 代码注释详细,书写规

// The following ifdef block is the standard way of creating macros which make exporting 
// from a DLL simpler. All files within this DLL are compiled with the SERIALCOMM_EXPORTS
// symbol defined on the command line. this symbol should not be defined on any project
// that uses this DLL. This way any other project whose source files include this file see 
// SERIALCOMM_API functions as being imported from a DLL, whereas this DLL sees symbols
// defined with this macro as being exported.
//#include "SerialBase.h"

//This is the DLL API( Application Program Interface) for the end user.
//For the windows user, the following files should be available.
//1. SerialComm.h . In another way, this file.
//2. SerialComm.lib
//3. SerialComm.dll

//History
//*Data          *Name      *comments.
//2008-Feb-03    Rock Li    Initialization


#ifdef SERIALCOMM_EXPORTS
#define SERIALCOMM_API __declspec(dllexport)
#else
#define SERIALCOMM_API __declspec(dllimport)
#endif

//Initialization of DLL
SERIALCOMM_API bool DllInit(HANDLE hProExit, char szComName[]);
//To close the DLL resources.
SERIALCOMM_API bool DllCleanUp();


//To download UID from a host to APP CPU
SERIALCOMM_API bool DownloadUID(unsigned char *p_TermUID, int NumOfNodes);

//To Build the Network in power lines.
SERIALCOMM_API bool RunNetBuild(void);

//To send unacknowledged Data from the host to the Terminal node.
SERIALCOMM_API bool SendUnAckDataToTN ( unsigned char *p_TermUID,
										unsigned char *p_InDataBuf,
										unsigned char  inDataLen);

//To send acknowledged Data from the host to the Terminal node.
SERIALCOMM_API bool SendAckDataToTN ( unsigned char    *p_TermUID,
										unsigned char  *p_InDataBuf,
										unsigned char  inDataLen,
										unsigned char  *p_RespData,
										unsigned char  *p_RespDataLen);