//{{AFX_INSERT_LOCATION}} // Microsoft Visual C++ will insert additional declarations immediately before the previous line.
#endif
// !defined(AFX_CLASS1DLG_H__B8BA98C1_5D58_47BE_B664_E97E77EC5076__INCLUDED_)
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6.1ϵͳ³õʼ»¯Ä£¿é
ϵͳµÄ³õʼ»¯Ä£¿éÃüÁî´úÂëÈçÏ£º BOOL CClass1Dlg::OnInitDialog() { CDialog::OnInitDialog(); // Add \ // IDM_ABOUTBOX must be in the system command range. ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX); ASSERT(IDM_ABOUTBOX < 0xF000); CMenu* pSysMenu = GetSystemMenu(FALSE); if (pSysMenu != NULL) { CString strAboutMenu; strAboutMenu.LoadString(IDS_ABOUTBOX); if (!strAboutMenu.IsEmpty()) { pSysMenu->AppendMenu(MF_SEPARATOR); pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu); } } // Set the icon for this dialog. The framework does this automatically // when the application's main window is not a dialog SetIcon(m_hIcon, TRUE); // Set big icon SetIcon(m_hIcon, FALSE); // Set small icon // TODO: Add extra initialization here m_ctrlComm.SetCommPort(4); //Ñ¡ÔñCOM4 m_ctrlComm.SetInputMode(1); //ÊäÈ뷽ʽΪ¶þ½øÖÆ·½Ê½ m_ctrlComm.SetInBufferSize(1024); //ÉèÖÃÊäÈ뻺³åÇø´óС m_ctrlComm.SetOutBufferSize(512); //ÉèÖÃÊä³ö»º³åÇø´óС //²¨ÌØÂÊ9600£¬ÎÞУÑ飬8¸öÊý¾Ý룬1¸öֹͣλ m_ctrlComm.SetSettings(\
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}
if(!m_ctrlComm.GetPortOpen()) m_ctrlComm.SetPortOpen(TRUE);//´ò¿ª´®¿Ú m_ctrlComm.SetRThreshold(1); //²ÎÊý1±íʾÿµ±´®¿Ú½ÓÊÕ»º³åÇøÖÐÓжàÓÚ //»òµÈÓÚ1¸ö×Ö·ûʱ½«Òý·¢Ò»¸ö½ÓÊÕÊý¾ÝµÄOnCommʼþ m_ctrlComm.SetInputLen(0); //ÉèÖõ±Ç°½ÓÊÕÇøÊý¾Ý³¤¶ÈΪ0 m_ctrlComm.GetInput(); //ÏÈÔ¤¶Á»º³åÇøÒÔÇå³ý²ÐÁôÊý¾Ý return TRUE; // return TRUE unless you set the focus to a control
6.2²ÎÊýÉèÖúÍÏÔʾģ¿é
µ¥»÷Ö÷½çÃæÖеġ¾²ÎÊýÉèÖá¿°´Å¥£¬½«µ¯³ö¡°²ÎÊýÉèÖá±¶Ô»°¿ò£¬Èçͼ7.1Ëùʾ£¬¿ÉÒÔÔڸöԻ°¿òÖÐÉèÖô®¿ÚµÄͨÐŲÎÊý¡£¸ÃÃüÁîµÄ´úÂëÈçÏ£º
void CClass1Dlg::OnSetting() {
// TODO: Add your control notification handler code here CSettingDlg setDlg;
setDlg.DoModal();//DoModal()ÊÇCSettingDlgÀà³ÉÔ±º¯Êý£¬Í¨¹ýµ÷ÓøÃ
//º¯Êý½«ÏÔʾ¶Ô»°¿ò¡£ }
6.3·¢ËÍÊý¾ÝÄ£¿é
µ¥»÷Ö÷½çÃæÖеġ¾·¢ËÍÊý¾Ý¡¿°´Å¥£¬½«°Ñ·¢ËÍÇøµÄÄÚÈÝ·¢Ë͵½´®¿Úµ÷ÊÔÖúÊֵĽÓÊÕÇø£¬Èçͼ7.3(a)(b)Ëùʾ£¬¸ÃÃüÁîµÄ´úÂëÈçÏ£º
void CClass1Dlg::OnButtonManualsend() { }
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m_ctrlComm.GetInput();
// TODO: Add your control notification handler code here UpdateData(TRUE); //¶ÁÈ¡±à¼¿òÄÚÈÝ
m_ctrlComm.SetOutput(COleVariant(m_strEditTXData));//·¢ËÍÊý¾Ý
6.4Çå¿ÕÊý¾Ý½ÓÊÕÇøºÍÊý¾Ý·¢ËÍÇøÄ£¿é µ¥»÷Ö÷½çÃæÖеġ¾Çå³ý¡¿°´Å¥£¬½«Çå¿ÕÊý¾Ý½ÓÊÕÇøºÍÊý¾Ý·¢ËÍÇøÄÚÈÝ£¬Èçͼ7.6Ëùʾ£¬¸ÃÃüÁîµÄ´úÂëÈçÏ£º
void CClass1Dlg::Oncls() {
// TODO: Add your control notification handler code here
m_strEditTXData=_T(\ m_strEditRXData=_T(\ }
UpdateData(FALSE);
6.5¹Ø±ÕÖ÷´°¿ÚÄ£¿é
µ¥»÷Ö÷½çÃæÖеġ¾½áÊø¡¿°´Å¥£¬½«¹Ø±Õ¸¸´°¿Ú£¬Èçͼ7.8Ëùʾ£¬¸ÃÃüÁîµÄ´úÂëÈçÏ£º void CClass1Dlg::OnEnd() { }
// TODO: Add your control notification handler code here CDialog::OnOK();
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