138 lines
4.6 KiB
C++
138 lines
4.6 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright 2013 - 2020, nymea GmbH
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* Contact: contact@nymea.io
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*
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* This file is part of nymea.
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* This project including source code and documentation is protected by
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* copyright law, and remains the property of nymea GmbH. All rights, including
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* reproduction, publication, editing and translation, are reserved. The use of
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* this project is subject to the terms of a license agreement to be concluded
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* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
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* under https://nymea.io/license
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*
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* GNU Lesser General Public License Usage
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* Alternatively, this project may be redistributed and/or modified under the
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* terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation; version 3. This project is distributed in the hope that
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* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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* warranty of 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 License
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* along with this project. If not, see <https://www.gnu.org/licenses/>.
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*
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* For any further details and any questions please contact us under
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* contact@nymea.io or see our FAQ/Licensing Information on
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* https://nymea.io/license/faq
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef NEURONCOMMON_H
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#define NEURONCOMMON_H
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#include <QObject>
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#include <QtSerialBus>
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class NeuronCommon : public QObject
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{
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Q_OBJECT
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public:
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explicit NeuronCommon(QModbusClient *modbusInterface, int slaveAddress, QObject *parent = nullptr);
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bool init();
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int slaveAddress();
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void setSlaveAddress(int slaveAddress);
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QList<QString> digitalInputs();
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QList<QString> digitalOutputs();
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QList<QString> analogInputs();
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QList<QString> analogOutputs();
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QList<QString> userLEDs();
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QUuid setDigitalOutput(const QString &circuit, bool value);
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QUuid setAnalogOutput(const QString &circuit, double value);
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QUuid setUserLED(const QString &circuit, bool value);
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bool getDigitalOutput(const QString &circuit);
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bool getDigitalInput(const QString &circuit);
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bool getAnalogOutput(const QString &circuit);
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bool getAnalogInput(const QString &circuit);
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void getAllDigitalOutputs();
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void getAllDigitalInputs();
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void getAllAnalogInputs();
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void getAllAnalogOutputs();
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bool getUserLED(const QString &circuit);
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protected:
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enum RWPermission {
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RWPermissionNone,
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RWPermissionRead,
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RWPermissionReadWrite,
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RWPermissionWrite
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};
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struct RegisterDescriptor {
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int address;
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uint count;
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QString circuit;
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RWPermission readWrite;
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QString category;
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QModbusDataUnit::RegisterType registerType;
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};
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virtual bool loadModbusMap() = 0;
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RegisterDescriptor registerDescriptorFromStringList(const QStringList &data);
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QHash<QString, int> m_modbusDigitalOutputRegisters;
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QHash<QString, int> m_modbusDigitalInputRegisters;
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QHash<QString, int> m_modbusUserLEDRegisters;
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QHash<int, RegisterDescriptor> m_modbusAnalogInputRegisters;
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QHash<int, RegisterDescriptor> m_modbusAnalogOutputRegisters;
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private:
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struct Request {
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QUuid id;
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QModbusDataUnit data;
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};
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int m_slaveAddress = 0;
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uint m_responseTimeoutTime = 2000;
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QModbusClient *m_modbusInterface = nullptr;
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QTimer *m_inputPollingTimer = nullptr;
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QTimer *m_outputPollingTimer = nullptr;
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QList<Request> m_writeRequestQueue;
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QList<QModbusDataUnit> m_readRequestQueue;
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QHash<QString, uint16_t> m_previousCircuitValue;
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bool circuitValueChanged(const QString &circuit, quint32 value);
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bool getAnalogIO(const RegisterDescriptor &descriptor);
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bool modbusReadRequest(const QModbusDataUnit &request);
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bool modbusWriteRequest(const Request &request);
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void getCoils(QList<int> registers);
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signals:
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void requestExecuted(const QUuid &requestId, bool success);
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void requestError(const QUuid &requestId, const QString &error);
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void digitalInputStatusChanged(const QString &circuit, bool value);
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void digitalOutputStatusChanged(const QString &circuit, bool value);
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void analogInputStatusChanged(const QString &circuit, double value);
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void analogOutputStatusChanged(const QString &circuit, double value);
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void userLEDStatusChanged(const QString &circuit, bool value);
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void connectionStateChanged(bool state);
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private slots:
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void onOutputPollingTimer();
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void onInputPollingTimer();
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};
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#endif // NEURONCOMMON_H
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