myguser.h

vc下串口通讯开发程序

#include "myinitcomm.h"

extern CString  gTime;//全局时间
extern CString mConnectstring;
extern HWND hwnd_SZCS;
extern HWND hWnd_Ssqs;
//extern HWND hWnd_Lsqs;
extern HWND hWnd_SZCSVIEW;
extern HWND hWnd_RTVIEW;
extern DWORD g_dwPcomThreadID;
extern HANDLE g_hPcomThread;
extern HANDLE gPLC1ComHandleProc;//中控柜的串口名柄
extern HANDLE gPLC2ComHandleProc;//中控柜的串口名柄
extern CString fname;//历史文件名

extern HANDLE gComHandleProc;

extern bool vect;


extern CString m_filename,mresultName,m_filename_vf,m_filename_log,m_currentdir,lpFileName;
extern CString m_mcss_como;
extern COMM m_mcss_comm;
extern COMM m_vf_comm;
extern bool g_qs;
extern float g_timeCounter; 
extern int g_qsmode;//
extern CFile file1;