Ported from Delphi version supports the MFC class,file only two
Spcomm.h
Spcomm.cpp
SPCOMM is Delphi famous serial software, the use of multi-threaded message method to write. Online examples of many.
This version's SPCOMM based on the following features
1. Add support COM10 serial
2. Add IsOpen () function returns true is already open
3. Append additional properties tab int Tag; and void * pTag,; facilitate the dynamic establishment of multi-serial
4. Additional InBufferSize attributes, you can set the input buffer size, maximum 2048 (it can be changed to achieve greater).
#include "Spcomm.h"
char rev[100];
TComm Serial;
char rev[100];
void CALLBACK ReceiveData(void obj,void *Buffer, WORD BufferLength)
{
memcpy_s(rev,100,Buffer,BufferLength)
}
void SPCommDlg::OnBnClickedButton1()
{
Serial = new TComm(this);
Serial->CommName = L"COM3";
Serial->BaudRate = 9600;
Serial->ByteSize = TComm::_8;
Serial->Parity = TComm::None;
Serial->StopBits = TComm::_1;
Serial->OnReceiveData = ReceiveData;
Serial->ReadIntervalTimeout = 50;
Serial->StartComm();
}
void SPCommDlg::OnBnClickedButton2()
{
char bb[8];
bb[0]= 0x02;
bb[1]= 'E';
bb[2]= '0';
bb[3]= '0';
bb[4]= '4';
bb[5]= '0';
bb[6]= '0';
bb[7]= '0';
Serial->WriteCommData(bb,8);
}