100 lines
3.2 KiB
C++
100 lines
3.2 KiB
C++
//=========================================================================//
|
|
// //
|
|
// PonyProg - Serial Device Programmer //
|
|
// //
|
|
// Copyright (C) 1997-2019 Claudio Lanconelli //
|
|
// //
|
|
// http://ponyprog.sourceforge.net //
|
|
// //
|
|
//-------------------------------------------------------------------------//
|
|
// //
|
|
// This program is free software; you can redistribute it and/or //
|
|
// modify it under the terms of the GNU General Public License //
|
|
// as published by the Free Software Foundation; either version2 of //
|
|
// the License, or (at your option) any later version. //
|
|
// //
|
|
// This program is distributed in the hope that it will be useful, //
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU //
|
|
// General Public License for more details. //
|
|
// //
|
|
// You should have received a copy of the GNU General Public License //
|
|
// along with this program (see LICENSE); if not, write to the //
|
|
// Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. //
|
|
// //
|
|
//=========================================================================//
|
|
|
|
#ifndef _RS232INTERFACE_H
|
|
#define _RS232INTERFACE_H
|
|
|
|
#include <QtCore>
|
|
|
|
#ifdef Q_OS_LINUX
|
|
#include <termios.h>
|
|
#endif
|
|
|
|
#ifdef Q_OS_WIN32
|
|
#include <windows.h>
|
|
#endif
|
|
|
|
#include "types.h"
|
|
#include "e2profil.h"
|
|
|
|
//#define MAX_COMPORTS 64
|
|
|
|
class RS232Interface
|
|
{
|
|
public:
|
|
|
|
RS232Interface();
|
|
virtual ~RS232Interface();
|
|
|
|
int OpenSerial(int no);
|
|
int OpenSerial(QString devname);
|
|
void CloseSerial();
|
|
|
|
void SerialFlushRx();
|
|
void SerialFlushTx();
|
|
long ReadSerial(uint8_t *buffer, long len);
|
|
long WriteSerial(uint8_t *buffer, long len);
|
|
int SetSerialParams(long speed = -1, int bits = -1, int parity = -1, int stops = -1, int flow_control = -1);
|
|
int SetSerialTimeouts(long init_read = -1, long while_read = -1);
|
|
// void SetSerialEventMask(long mask);
|
|
int SetSerialBreak(int state);
|
|
|
|
int SetSerialDTR(int dtr);
|
|
int SetSerialRTS(int rts);
|
|
int GetSerialDSR() const;
|
|
int GetSerialCTS() const;
|
|
int SetSerialRTSDTR(int state);
|
|
|
|
protected:
|
|
|
|
void WaitForTxEmpty();
|
|
|
|
private:
|
|
|
|
QString m_devname;
|
|
|
|
long read_total_timeout, read_interval_timeout;
|
|
|
|
long actual_speed;
|
|
int actual_bits, actual_parity, actual_stops;
|
|
int actual_flowcontrol;
|
|
bool wait_endTX_mode;
|
|
|
|
// E2Profile *profile;
|
|
#ifdef Q_OS_WIN32
|
|
HANDLE hCom;
|
|
|
|
DWORD old_mask;
|
|
COMMTIMEOUTS old_timeout;
|
|
DCB old_dcb;
|
|
#elif defined(Q_OS_LINUX)
|
|
int fd;
|
|
struct termios old_termios;
|
|
#endif
|
|
};
|
|
|
|
#endif
|