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70 lines
1.9 KiB
70 lines
1.9 KiB
#ifndef MODBUSMASTER_H
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#define MODBUSMASTER_H
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#include <QObject>
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#include <QModbusDevice>
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#include <QBitArray>
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#include <QModbusDataUnit>
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#include "ServoException.h"
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#include "ModbusConfig.h"
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#include "ExpConfig.h"
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class QModbusClient;
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class QModbusReply;
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class ModbusMaster : public QObject
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{
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Q_OBJECT
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private:
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bool _initialized = false;
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bool _connected = false;
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QModbusClient* _modbusDevice = nullptr;
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int _clientAddress;
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QModbusDataUnit _modbusReplyUnit;
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QBitArray _coilsToWrite;
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QVector<quint16> _RegistersToWrite;
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public:
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explicit ModbusMaster(QObject* parent = nullptr);
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void readRequest(QModbusDataUnit::RegisterType registerType,
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int startAddress,
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quint16 readSize);
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void checkForError(QModbusReply* _reply);
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void writeRequest(QModbusDataUnit::RegisterType registerType,
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int startAddress,
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quint16 writeSize);
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//uncrustify off
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public slots:
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//uncrustify on
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void init(ExpConfig& expConfig);
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void connectToDevice(ModbusConfig modbusConfig, ExpConfig& expConfig);
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void connectionStateChanged(QModbusDevice::State state);
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bool getConnectionState();
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QBitArray getCoil(int startAddress, quint16 readSize, ExpConfig& expConfig);
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QBitArray getInputCoil(int startAddress, quint16 readSize, ExpConfig& expConfig);
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QVector<quint16> getHoldingRegister(int startAddress, quint16 readSize, ExpConfig& expConfig);
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QVector<quint16> getInputRegister(int startAddress, quint16 readSize, ExpConfig& expConfig);
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void setSingleCoil(int startAddress, bool coilFlag, ExpConfig& expConfig);
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void setMultipleCoil(int startAddress,
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quint16 writeSize,
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QBitArray coilFlags,
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ExpConfig& expConfig);
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void setSingleRegister(int startAddress, quint16 registerValue, ExpConfig& expConfig);
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void setMultipleRegister(int startAddress,
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quint16 writeSize,
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QVector<quint16> registerValues,
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ExpConfig& expConfig);
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void close();
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};
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#endif //MODBUSMASTER_H
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