132 lines
4.1 KiB
C++
132 lines
4.1 KiB
C++
// SPDX-License-Identifier: GPL-3.0-or-later
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright (C) 2013 - 2024, nymea GmbH
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* Copyright (C) 2024 - 2025, chargebyte austria GmbH
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*
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* This file is part of nymea-plugins-modbus.
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*
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* nymea-plugins-modbus 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 3 of the License, or
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* (at your option) any later version.
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*
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* nymea-plugins-modbus 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 nymea-plugins-modbus. If not, see <https://www.gnu.org/licenses/>.
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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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