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Trying to make less calls to dtu, making it "multithreaded"

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TraYali 2024-03-18 00:54:10 +01:00
parent 9c3ed916b5
commit ad4ff13be0
7 changed files with 37 additions and 32 deletions
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3
inc/hoymiles/port.h
View file

@ -19,6 +19,9 @@ class Port {
uint16_t portStartAddress;
uint16_t *readArray;
int readArraySize;
std::vector<std::shared_ptr<PortParameter>> parameters;
void populateParameters();

4
inc/hoymiles/portParameters/portParameters.h
View file

@ -5,7 +5,7 @@
class PortParameterMicroinverterSerialNumber : public PortParameterInt {
protected:
void setValueFromRegisters(uint16_t *readArray, int registerCount);
void setValueFromRegisters(uint16_t *readArray, int readArraySize);
public:
PortParameterMicroinverterSerialNumber();
@ -13,7 +13,7 @@ class PortParameterMicroinverterSerialNumber : public PortParameterInt {
class PortParameterPortNumber : public PortParameterInt {
private:
void setValueFromRegisters(uint16_t *readArray, int registerCount);
void setValueFromRegisters(uint16_t *readArray, int readArraySize);
public:
PortParameterPortNumber();

8
inc/hoymiles/portParameters/portParametersGeneric.h
View file

@ -14,7 +14,7 @@ class PortParameter {
uint16_t parameterAddressOffset;
int registerSize;
virtual void setValueFromRegisters(uint16_t *readArray, int registerCount);
virtual void setValueFromRegisters(uint16_t *readArray, int readArraySize);
public:
PortParameter(std::string name, uint16_t parameterAddressOffset, int registerSize);
@ -40,14 +40,14 @@ class PortParameter {
virtual std::string getOutputValue();
void updateValue(std::shared_ptr<modbus_t*> modbus_context, std::mutex *modbus_context_mutex, uint16_t portStartAddress);
void updateValue(uint16_t *readArray, int readArraySize, int registerCount);
};
class PortParameterFloat : virtual public PortParameter {
protected:
int decimalPlaces;
virtual void setValueFromRegisters(uint16_t *readArray, int registerCount);
virtual void setValueFromRegisters(uint16_t *readArray, int readArraySize);
public:
PortParameterFloat(std::string name, int decimalPlaces, uint16_t parameterAddressOffset, int registerSize);
@ -57,7 +57,7 @@ class PortParameterFloat : virtual public PortParameter {
class PortParameterInt : virtual public PortParameter {
protected:
virtual void setValueFromRegisters(uint16_t *readArray, int registerCount);
virtual void setValueFromRegisters(uint16_t *readArray, int readArraySize);
public:
PortParameterInt(std::string name, uint16_t parameterAddressOffset, int registerSize);

2
src/hoymiles/microinverter.cpp
View file

@ -29,6 +29,8 @@ void Microinverter::populatePorts() {
this->modbus_context_mutex->lock();
registerCount = modbus_read_registers(*this->modbus_context.get(), portStartAddress + 0x0021, 1, readArray);
this->modbus_context_mutex->unlock();
break;
}
}

19
src/hoymiles/port.cpp
View file

@ -1,18 +1,21 @@
#include <vector>
#include <string>
#include <iostream>
#include <cmath>
#include <iostream>
#include <memory>
#include <string>
#include <vector>
#include "modbus.h"
#include "port.h"
#include "portParameters.h"
Port::Port(std::shared_ptr<modbus_t*> modbus_context, std::mutex *modbus_context_mutex, uint16_t portStartAddress) {
Port::Port(std::shared_ptr<modbus_t *> modbus_context, std::mutex *modbus_context_mutex, uint16_t portStartAddress) {
this->modbus_context = modbus_context;
this->modbus_context_mutex = modbus_context_mutex;
this->readArraySize = 34;
this->readArray = new uint16_t[this->readArraySize];
this->portStartAddress = portStartAddress;
this->populateParameters();
@ -51,9 +54,15 @@ void Port::populateParameters() {
}
void Port::updateParameters() {
int registerCount;
modbus_context_mutex->lock();
registerCount = modbus_read_registers(*modbus_context.get(), portStartAddress - 1, this->readArraySize, this->readArray);
modbus_context_mutex->unlock();
std::vector<std::shared_ptr<PortParameter>>::iterator parametersIterator{this->parameters.begin()};
while (parametersIterator != this->parameters.end()) {
parametersIterator->get()->updateValue(this->modbus_context, this->modbus_context_mutex, this->portStartAddress);
parametersIterator->get()->updateValue(this->readArray, this->readArraySize, registerCount);
parametersIterator++;
}
}

13
src/hoymiles/portParameters/portParameters.cpp
View file

@ -6,12 +6,11 @@
PortParameterMicroinverterSerialNumber::PortParameterMicroinverterSerialNumber() : PortParameterInt("microinverterSerialNumber", 0x0001, 6), PortParameter("microinverterSerialNumber", 0x0001, 6) {}
void PortParameterMicroinverterSerialNumber::setValueFromRegisters(uint16_t *readArray, int registerCount) {
void PortParameterMicroinverterSerialNumber::setValueFromRegisters(uint16_t *readArray, int readArraySize) {
uint16_t readValue;
std::string readValueString = "";
registerCount = std::ceil(registerCount/2);
for (int i{0}; i < registerCount; i++) {
readValue = readArray[i];
for (int i{0}; i < std::ceil(this->registerSize/2) && (this->parameterAddressOffset + i) < readArraySize; i++) {
readValue = readArray[this->parameterAddressOffset + i];
std::stringstream readValueStringStream;
readValueStringStream << std::hex << readValue;
readValueString.append(readValueStringStream.str());
@ -21,9 +20,9 @@ void PortParameterMicroinverterSerialNumber::setValueFromRegisters(uint16_t *rea
PortParameterPortNumber::PortParameterPortNumber() : PortParameterInt("portNumber", 0x0007, 1), PortParameter("portNumber", 0x0007, 1) {}
void PortParameterPortNumber::setValueFromRegisters(uint16_t *readArray, int registerCount) {
if (registerCount > 0) {
this->value.i = readArray[0];
void PortParameterPortNumber::setValueFromRegisters(uint16_t *readArray, int readArraySize) {
if(readArraySize > this->parameterAddressOffset) {
this->value.i = readArray[this->parameterAddressOffset];
}
}

20
src/hoymiles/portParameters/portParametersGeneric.cpp
View file

@ -20,7 +20,7 @@ PortParameter::PortParameter(std::string name, uint16_t parameterAddressOffset,
PortParameter::~PortParameter() {}
void PortParameter::setValueFromRegisters(uint16_t *readArray, int registerCount) {}
void PortParameter::setValueFromRegisters(uint16_t *readArray, int readArraySize) {}
std::pair<PortParameter::PortParameterValue, PortParameter::PortParameterValueType> PortParameter::getValue() {
return std::pair<PortParameter::PortParameterValue, PortParameter::PortParameterValueType>(this->value, this->valueType);
@ -28,14 +28,7 @@ std::pair<PortParameter::PortParameterValue, PortParameter::PortParameterValueTy
std::string PortParameter::getOutputValue() {}
void PortParameter::updateValue(std::shared_ptr<modbus_t*> modbus_context, std::mutex *modbus_context_mutex, uint16_t portStartAddress) {
uint16_t readArray[this->registerSize];
int registerCount;
modbus_context_mutex->lock();
registerCount = modbus_read_registers(*modbus_context.get(), portStartAddress + this->parameterAddressOffset, this->registerSize, readArray);
modbus_context_mutex->unlock();
void PortParameter::updateValue(uint16_t *readArray, int readArraySize, int registerCount) {
if(registerCount == -1){
this->age++;
}
@ -53,7 +46,7 @@ PortParameterFloat::PortParameterFloat(std::string name, int decimalPlaces, uint
this->value.f = 0;
}
void PortParameterFloat::setValueFromRegisters(uint16_t *readArray, int registerCount) {
void PortParameterFloat::setValueFromRegisters(uint16_t *readArray, int readArraySize) {
float temp = readArray[0];
temp = temp / std::pow(10, this->decimalPlaces);
this->value.f = temp;
@ -69,12 +62,11 @@ PortParameterInt::PortParameterInt(std::string name, uint16_t parameterAddressOf
this->value.i = 0;
}
void PortParameterInt::setValueFromRegisters(uint16_t *readArray, int registerCount) {
void PortParameterInt::setValueFromRegisters(uint16_t *readArray, int readArraySize) {
uint16_t readValue;
std::string readValueString = "";
registerCount = std::ceil(registerCount/2);
for (int i{0}; i < registerCount; i++) {
readValue = readArray[i];
for (int i{0}; i < std::ceil(this->registerSize/2) && (this->parameterAddressOffset + i) < readArraySize; i++) {
readValue = readArray[this->parameterAddressOffset + i];
readValueString.append(std::to_string(readValue));
}
this->value.i = std::stol(readValueString);