MFC写的串口通讯程序

一个基于MFC写的窗口通讯程序CTerminalDoc::CTerminalDoc(){//TODO:addone-timeconstructioncodeherem_bConnected=FALSE;m_pThread=NULL;m_nBaud=9600;m_nDataBits=8;m_bEcho=FALSE;m_nFlowCtrl=0;m_bNewLine=FALSE;m_nParity=0;m_sPort="COM1";m_nStopBits=0;}