62 lines
2.1 KiB
C++
62 lines
2.1 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* *
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* Copyright (C) 2015 Simon Stuerz <simon.stuerz@guh.guru> *
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* *
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* This file is part of guh. *
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* *
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* Guh 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, version 2 of the License. *
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* *
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* Guh 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 guh. If not, see <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 <QThread>
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#include <QDebug>
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#include <fcntl.h>
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#include <stdio.h>
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#include <poll.h>
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#include <errno.h>
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#include "hardware/gpio.h"
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class GpioMonitor : public QThread
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{
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Q_OBJECT
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public:
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explicit GpioMonitor(QObject *parent = 0);
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~GpioMonitor();
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void enable();
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void disable();
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bool addGpio(Gpio *gpio, bool activeLow);
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QList<Gpio*> gpioList();
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private:
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QMutex m_enabledMutex;
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bool m_enabled;
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QMutex m_gpioListMutex;
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QList<Gpio*> m_gpioList;
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protected:
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void run();
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signals:
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void changed(const int &gpioPin, const int &value);
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};
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#endif // GPIOMONITOR_H
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