apicomdlg.h

win2k下直接用API函数编写串口通讯例程（VC6）.RAR。 直接用WINAPI编写的串口通讯例程。

// apicomDlg.h : header file
//

#if !defined(AFX_APICOMDLG_H__863A6778_B00A_47F5_86ED_24C92C745F01__INCLUDED_)
#define AFX_APICOMDLG_H__863A6778_B00A_47F5_86ED_24C92C745F01__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

/////////////////////////////////////////////////////////////////////////////
// CApicomDlg dialog

class CApicomDlg : public CDialog
{
// Construction
public:
	CApicomDlg(CWnd* pParent = NULL);	// standard constructor

// Dialog Data
	//{{AFX_DATA(CApicomDlg)
	enum { IDD = IDD_APICOM_DIALOG };
	int		m_baudrate;
	int		m_checkout;
	int		m_comsel;
	int		m_databit;
	int		m_parity;
	CString	m_readdata;
	int		m_rsmode;
	int		m_rtime;
	CString	m_senddata;
	int		m_stime;
	int		m_stopbit;
	float	m_data;
	float	m_data2;
	float	m_data3;
	float	m_data4;
	//}}AFX_DATA
public:
	unsigned short Getcmd_CRC(unsigned char *cmdbuf,int cmdlen);
	float CS16toint(char *buff);
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CApicomDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CApicomDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void Onsend();
	afx_msg void Oninit();
	afx_msg void Onread();
	afx_msg void OnTimer(UINT nIDEvent);
	afx_msg void Onpause();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_APICOMDLG_H__863A6778_B00A_47F5_86ED_24C92C745F01__INCLUDED_)