65 lines
2.3 KiB
C++
65 lines
2.3 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* *
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* Copyright (C) 2015 -2016 Simon Stürz <simon.stuerz@guh.io> *
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* *
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* This file is part of nymea. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Lesser General Public *
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* License as published by the Free Software Foundation; either *
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* version 2.1 of the License, or (at your option) any later version. *
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* *
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* This library 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 GNU *
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library; If not, see *
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* <http://www.gnu.org/licenses/>. *
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* *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef GPIOMONITOR_H
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#define GPIOMONITOR_H
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#include <QObject>
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#include <QDebug>
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#include <QSocketNotifier>
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#include <QFile>
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#include "libnymea.h"
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#include "gpio.h"
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class LIBNYMEA_EXPORT GpioMonitor : public QObject
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{
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Q_OBJECT
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public:
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explicit GpioMonitor(int gpio, QObject *parent = nullptr);
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bool enable(bool activeLow = false, Gpio::Edge edgeInterrupt = Gpio::EdgeBoth);
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void disable();
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bool isRunning() const;
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bool value() const;
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Gpio* gpio();
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private:
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int m_gpioNumber;
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Gpio *m_gpio;
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QSocketNotifier *m_notifier;
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QFile m_valueFile;
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bool m_currentValue;
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signals:
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void valueChanged(const bool &value);
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private slots:
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void readyReady(const int &ready);
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};
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#endif // GPIOMONITOR_H
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