mirror of
https://github.com/GoldenCheetah/GoldenCheetah.git
synced 2026-02-14 16:39:57 +00:00
130 lines
3.3 KiB
C++
130 lines
3.3 KiB
C++
/*
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* Copyright (c) 2009 Sean C. Rhea (srhea@srhea.net),
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* Mark Liversedge (liversedge@gmail.com),
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* 2020 Manfred Mayer (mayerflash@gmx.de)
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc., 51
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "Ergofit.h"
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Ergofit::Ergofit(QObject *parent, QString devname) : QObject(parent),
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m_heartRate(0),
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m_power(0),
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m_cadence(0),
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m_isErgofitConnectionAlive(true)
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{
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m_ergofitConnection.setSerialPort(devname);
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connect(&m_ergofitConnection, SIGNAL(power(quint32)), this, SLOT(newPower(quint32)), Qt::QueuedConnection);
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connect(&m_ergofitConnection, SIGNAL(cadence(quint32)), this, SLOT(newCadence(quint32)), Qt::QueuedConnection);
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connect(&m_ergofitConnection, SIGNAL(pulse(quint32)), this, SLOT(newHeartRate(quint32)), Qt::QueuedConnection);
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connect(&m_ergofitConnection, SIGNAL(finished()), this, SLOT(onErgofitConnectionFinished()), Qt::QueuedConnection);
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}
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Ergofit::~Ergofit()
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{
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}
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int Ergofit::start()
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{
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m_ergofitConnection.start();
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return 0;
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}
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int Ergofit::restart()
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{
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return 0;
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}
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int Ergofit::stop()
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{
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return 0;
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}
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void Ergofit::newCadence(quint32 cadence)
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{
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m_cadence = cadence;
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}
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void Ergofit::newHeartRate(quint32 heartRate)
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{
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m_heartRate = heartRate;
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}
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void Ergofit::newPower(quint32 power)
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{
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m_power = power;
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}
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/**
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* This functions takes a serial port and tries if it can find a Ergofit bike connected
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* to it.
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*/
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bool Ergofit::discover(QString portName)
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{
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bool found = false;
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QSerialPort sp;
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sp.setPortName(portName);
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if (sp.open(QSerialPort::ReadWrite))
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{
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m_ergofitConnection.configurePort(&sp);
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// Read any already existing data on serial line in order to empty it
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QByteArray discover_data = sp.readAll();
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// Check if bike is there
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sp.write("\x10\x56\x03\x38\x34\x17");
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if (!sp.waitForBytesWritten(500)) {
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qWarning("Discover send string timed out");
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return found;
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}
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if (sp.waitForReadyRead(500)) {
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discover_data = sp.readAll();
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while (sp.waitForReadyRead(100)) discover_data += sp.readAll();
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} else {
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qWarning("No response from device during discovery");
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return found;
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}
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if (QString(discover_data).startsWith("\x01\x56\x02\x43\x59\x31\x2e\x30\x30\x03\x53\x17"))
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{
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found = true;
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}
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}
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sp.close();
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return found;
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}
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void Ergofit::setLoad(double load)
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{
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m_ergofitConnection.setLoad((unsigned int)load);
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}
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bool Ergofit::isConnected()
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{
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return m_isErgofitConnectionAlive;
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}
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void Ergofit::onErgofitConnectionFinished()
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{
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m_isErgofitConnectionAlive = false;
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}
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