90 lines
No EOL
2.9 KiB
C++
90 lines
No EOL
2.9 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, uint16_t parameterAddressOffset, int registerSize) {
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this->name = name;
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this->shortName = shortName;
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this->parameterAddressOffset = parameterAddressOffset;
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this->registerSize = registerSize;
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this->age = 0;
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}
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PortParameter::~PortParameter() {}
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void PortParameter::setValueFromRegisters(uint16_t *readArray, int registerCount) {}
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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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std::string PortParameter::getOutputValue() {
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return "yeet";
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}
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void PortParameter::updateValue(std::shared_ptr<class modbus> modbus, uint16_t portStartAddress) {
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uint16_t readArray[this->registerSize];
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int registerCount;
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registerCount = modbus.get()->modbus_read_holding_registers(portStartAddress + this->parameterAddressOffset, this->registerSize, readArray);
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if(registerCount != 0){
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this->age++;
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}
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else{
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registerCount = this->registerSize;
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this->setValueFromRegisters(readArray, registerCount);
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this->age = 0;
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}
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}
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PortParameterFloat::PortParameterFloat(std::string name, std::string shortName, int decimalPlaces, uint16_t parameterAddressOffset, int registerSize) : PortParameter(name, shortName, 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::setValueFromRegisters(uint16_t *readArray, int registerCount) {
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float temp = readArray[0];
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temp = temp / std::pow(10, this->decimalPlaces);
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this->value.f = temp;
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}
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std::string PortParameterFloat::getOutputValue() {
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std::string separator{"_age"};
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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(separator.append(std::to_string(this->age)));
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}
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PortParameterInt::PortParameterInt(std::string name, std::string shortName, uint16_t parameterAddressOffset, int registerSize) : PortParameter(name, shortName, 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::setValueFromRegisters(uint16_t *readArray, int registerCount) {
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uint16_t readValue;
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std::string readValueString = "";
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registerCount = std::ceil(registerCount/2);
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for (int i{0}; i < registerCount; i++) {
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readValue = readArray[i];
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readValueString.append(std::to_string(readValue));
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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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std::string separator{"_age"};
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return std::to_string(this->value.i).append(separator.append(std::to_string(this->age)));
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} |