83 lines
No EOL
3 KiB
C++
83 lines
No EOL
3 KiB
C++
#include <cmath>
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#include <memory>
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#include <mutex>
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#include <sstream>
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#include <iomanip>
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#include "modbus.h"
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#include "portParametersGeneric.h"
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PortParameter::PortParameter(std::string name, std::string shortName, std::string unit, bool r, bool w, uint16_t parameterAddressOffset, int registerSize) {
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this->name = name;
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this->shortName = shortName;
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this->unit = unit;
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this->r = r;
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this->w = w;
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this->parameterAddressOffset = parameterAddressOffset;
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this->registerSize = registerSize;
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}
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PortParameter::~PortParameter() {}
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void PortParameter::getValueFromRegisters(uint16_t *readArray, int portOffset) {}
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std::pair<PortParameter::PortParameterValue, PortParameter::PortParameterValueType> PortParameter::getValue() {
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return std::pair<PortParameter::PortParameterValue, PortParameter::PortParameterValueType>(this->value, this->valueType);
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}
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PortParameter& PortParameter::writeValue(uint16_t value, modbus_t *modbus, int portStartAddress) {
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int writeCount;
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writeCount = modbus_write_register(modbus, this->parameterAddressOffset + portStartAddress, value);
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return *this;
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}
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std::string PortParameter::getOutputValue() {
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return "yeet";
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}
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PortParameterFloat::PortParameterFloat(std::string name, std::string shortName, std::string unit, bool r, bool w, int decimalPlaces, uint16_t parameterAddressOffset, int registerSize) : PortParameter(name, shortName, unit, r, w, parameterAddressOffset, registerSize) {
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this->decimalPlaces = decimalPlaces;
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this->valueType = Float;
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this->value.f = 0;
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}
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void PortParameterFloat::getValueFromRegisters(uint16_t *registers, int addressOffset) {
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std::string readValueString{""};
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for(int i{0}; i<this->registerSize; i++) {
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std::stringstream readValueStringStream;
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readValueStringStream << (int) registers[addressOffset + this->parameterAddressOffset + i];
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readValueString.append(readValueStringStream.str().c_str());
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}
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this->value.f = std::stoll(readValueString) / std::pow(10, this->decimalPlaces);
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}
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std::string PortParameterFloat::getOutputValue() {
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std::stringstream valueStringStream;
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valueStringStream << std::fixed << std::setprecision(this->decimalPlaces) << this->value.f;
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return valueStringStream.str().append(this->unit.c_str());
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}
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PortParameterInt::PortParameterInt(std::string name, std::string shortName, std::string unit, bool r, bool w, uint16_t parameterAddressOffset, int registerSize) : PortParameter(name, shortName, unit, r, w, parameterAddressOffset, registerSize) {
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this->valueType = Int;
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this->value.i = 0;
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}
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void PortParameterInt::getValueFromRegisters(uint16_t *registers, int addressOffset) {
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std::string readValueString{""};
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for (int i{0}; i < this->registerSize; i++) {
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std::stringstream readValueStringStream;
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readValueStringStream << (int) registers[addressOffset + this->parameterAddressOffset + i];
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readValueString.append(readValueStringStream.str().c_str());
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}
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this->value.i = std::stoll(readValueString);
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}
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std::string PortParameterInt::getOutputValue() {
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return std::to_string(this->value.i).append(this->unit.c_str());
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} |