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/*------------------------------------------------------------------------------
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-- This file is a part of the Uprobe Software
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-- Copyright (C) 2014, Plasma Physics Laboratory - CNRS
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--
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-- This program is free software; you can redistribute it and/or modify
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-- it under the terms of the GNU General Public License as published by
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-- the Free Software Foundation; either version 2 of the License, or
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-- (at your option) any later version.
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--
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-- This program is distributed in the hope that it will be useful,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU General Public License for more details.
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--
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-- You should have received a copy of the GNU General Public License
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-- along with this program; if not, write to the Free Software
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-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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-------------------------------------------------------------------------------*/
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/*-- Author : Alexis Jeandet
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-- Mail : alexis.jeandet@member.fsf.org
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-- Author : Kaveh Mohamadabadi
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-- Mail : kaveh.mohamadabadi@lpp.polytechnique.fr
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--------------------------------------------------------------------------------*/
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#include "ucomport.h"
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UComPort::UComPort()
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{
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this->p_portMutex = new QMutex();
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this->p_opened = false;
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}
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QString UComPort::portName()
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{
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QMutexLocker locker(this->p_portMutex);
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return p_PortName;
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}
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int UComPort::speed()
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{
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QMutexLocker locker(this->p_portMutex);
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return p_speed;
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}
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void UComPort::setPortName(const QString &name)
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{
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QMutexLocker locker(this->p_portMutex);
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this->p_PortName = name;
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}
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void UComPort::setSpeed(int speed)
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{
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QMutexLocker locker(this->p_portMutex);
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this->p_speed = speed;
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}
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bool UComPort::open()
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{
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QMutexLocker locker(this->p_portMutex);
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if(p_opened)
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{
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rs232close(this->p_port);
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this->p_opened = false;
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}
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this->p_port = rs232open((char*)p_PortName.toStdString().c_str());
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if(this->p_port!=badPortValue)
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{
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rs232setup(this->p_port,8,this->p_speed,rs232parityNo,rs232OneStop);
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p_opened = true;
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}
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return p_opened;
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}
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bool UComPort::close()
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{
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if(p_opened)
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{
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p_opened = rs232close(this->p_port);
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}
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return !p_opened;
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}
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bool UComPort::opened()
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{
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return p_opened;
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}
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bool UComPort::open(const QString &name, int speed)
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{
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setPortName(name);
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setSpeed(speed);
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return open();
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}
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int UComPort::availableBytes()
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{
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if(p_opened)
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{
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return rs232availablebytes(this->p_port);
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}
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return 0;
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}
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int UComPort::readBytes(char *data, int count)
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{
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return rs232read(this->p_port,data,count);
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}
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int UComPort::writeBytes(char *data, int count)
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{
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return rs232write(this->p_port,data,count);
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}
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