66 lines
No EOL
1.4 KiB
C++
66 lines
No EOL
1.4 KiB
C++
#ifndef PORTPARAMETERSGENERIC_H
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#define PORTPARAMETERSGENERIC_H
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#include <stdint.h>
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#include <string>
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struct _modbus;
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typedef _modbus modbus_t;
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class PortParameter {
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protected:
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uint16_t parameterAddressOffset;
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int registerSize;
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virtual void setValueFromRegisters(uint16_t *readArray, int registerCount);
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public:
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PortParameter(std::string name, uint16_t parameterAddressOffset, int registerSize);
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virtual ~PortParameter();
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enum PortParameterValueType { Int, Float };
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union PortParameterValue {
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long i;
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float f;
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};
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protected:
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PortParameterValueType valueType;
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PortParameterValue value;
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public:
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std::string name;
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int age;
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std::pair<PortParameterValue, PortParameterValueType> getValue();
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virtual std::string getOutputValue();
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void updateValue(modbus_t *modbus_context, uint16_t portStartAddress);
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};
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class PortParameterFloat : virtual public PortParameter {
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protected:
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int decimalPlaces;
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virtual void setValueFromRegisters(uint16_t *readArray, int registerCount);
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public:
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PortParameterFloat(std::string name, int decimalPlaces, uint16_t parameterAddressOffset, int registerSize);
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std::string getOutputValue();
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};
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class PortParameterInt : virtual public PortParameter {
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protected:
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virtual void setValueFromRegisters(uint16_t *readArray, int registerCount);
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public:
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PortParameterInt(std::string name, uint16_t parameterAddressOffset, int registerSize);
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std::string getOutputValue();
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};
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#endif |