Программирование Com порта в Microsoft Visual Studio 9.0 C++

/Добавляем в наш проект
#include "WorkCtrl.h"
 
 
//Создаем экземпляр класса
CWorkCtrl workCtrl;

//Создаем экземпляр класса
CWorkCtrl workCtrl;

/Создаем экземпляр класса
CWorkCtrl workCtrl;

extern CWorkCtrl workCtrl;

#include "CPort.h"

class CWorkCtrl  
 
{
public:
    unsigned char buf_frame[31];
    int index_frame;
    typedef struct DEV_FRAME;
    void convBBufToDFrame(unsigned char buf_frame[31], DEV_FRAME m_dfCurFrame);
    
    
    CWorkCtrl();
    virtual ~CWorkCtrl();
 
private:
    
};

 workCtrl.convBBufToDFrame(buf_frame, workCtrl.m_dfCurFrame);

void WorkCtrl.convBBufToDFrame(buf_frame, workCtrl.m_dfCurFrame)

void convBBufToDFrame(unsigned char buf_frame[31], DEV_FRAME m_dfCurFrame);

void convBBufToDFrame(unsigned char buf_frame[31], DEV_FRAME m_dfCurFrame);

CWorkCtrl();
    virtual ~CWorkCtrl();

typedef struct _DEV_FRAME
{
    unsigned short RegN[6], Tail[6];
    unsigned char RegWind[4];
}DEV_FRAME;

#pragma once
 
typedef struct _DEV_FRAME
{
    unsigned short RegN[6], Tail[6];
    unsigned char RegWind[4];
}DEV_FRAME;
 
class CWorkCtrl  
 
{
public:
    void convBBufToDFrame(unsigned char *buf_frame);
    
    CWorkCtrl();
    virtual ~CWorkCtrl();
protected:
    DEV_FRAME m_dfCurFrame, m_dfPrevFrame;
};

#include "stdafx.h"
#include "WorkCtrl.h"
 
WorkCtrl::CWorkCtrl()
{
::ZeroMemory(m_dfCurFrame, sizeof(m_dfCurFrame));
::ZeroMemory(m_dfPrevFrame, sizeof(m_dfPrevFrame));
 
}
 
WorkCtrl::~CWorkCtrl()
{
}
 
void WorkCtrl::convBBufToDFrame(unsigned char *buf_frame)
{
    USHORT t;
    
    m_dfPrevFrame = m_dfCurFrame;
    
    ::ZeroMemory(m_dfCurFrame, sizeof(m_dfCurFrame));
    
    t = buf_frame[0];
    t=buf_frame[1];
    t=buf_frame[2];
    m_dfCurFrame.RegN[0] = ((USHORT)buf_frame[3]) | (((USHORT)buf_frame[4]) << 8) ;
    m_dfCurFrame.Tail[0] = ((USHORT)buf_frame[5]) | (((USHORT)buf_frame[6]) << 8) ;
    m_dfCurFrame.RegN[1] = ((USHORT)buf_frame[7]) | (((USHORT)buf_frame[8]) << 8) ;
    m_dfCurFrame.Tail[1] = ((USHORT)buf_frame[9]) | (((USHORT)buf_frame[10]) << 8) ;
    m_dfCurFrame.RegN[2] = ((USHORT)buf_frame[11]) | (((USHORT)buf_frame[12]) << 8) ;
    m_dfCurFrame.Tail[2] = ((USHORT)buf_frame[13]) | (((USHORT)buf_frame[14]) << 8) ;
    m_dfCurFrame.RegN[3] = ((USHORT)buf_frame[15]) | (((USHORT)buf_frame[16]) << 8) ;
    m_dfCurFrame.Tail[3] = ((USHORT)buf_frame[17]) | (((USHORT)buf_frame[18]) << 8) ;
    m_dfCurFrame.RegN[4] = ((USHORT)buf_frame[19]) | (((USHORT)buf_frame[20]) << 8) ;
    m_dfCurFrame.Tail[4] = ((USHORT)buf_frame[21]) | (((USHORT)buf_frame[22]) << 8) ;
    m_dfCurFrame.RegN[5] = ((USHORT)buf_frame[23]) | (((USHORT)buf_frame[24]) << 8) ;
    m_dfCurFrame.Tail[5] = ((USHORT)buf_frame[25]) | (((USHORT)buf_frame[26]) << 8) ;
    m_dfCurFrame.RegWind[0] = buf_frame[27];
    m_dfCurFrame.RegWind[1] = buf_frame[28];
    m_dfCurFrame.RegWind[2] = buf_frame[29];
    m_dfCurFrame.RegWind[3] = buf_frame[30];
}

LRESULT CALLBACK OnComPort(ComPort* p, unsigned int Event, unsigned short arg)

workCtrl.convBBufToDFrame(buf_frame, workCtrl.m_dfCurFrame);

workCtrl.convBBufToDFrame(buf_frame);