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Reading data based on new documentation

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This commit is contained in:
TraYali 2024-04-05 15:54:36 +02:00
parent fd6476cd6e
commit 35c4c661c7
9 changed files with 66 additions and 64 deletions
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16
src/hoymiles/dtu.cpp
View file

@ -33,23 +33,17 @@ std::string Dtu::modbusErrorMessage() { return this->modbus.get()->error_msg; }
Dtu::~Dtu() { this->modbus.get()->modbus_close(); }
void Dtu::populateMicroinverters() {
int portStartAddress = 0x1000;
uint16_t readArrayJoined[20];
uint8_t registers[40];
int portStartAddress = 0x4000;
uint16_t registers[19];
int registerCount;
registerCount = this->modbus.get()->modbus_read_holding_registers(portStartAddress, 20, readArrayJoined);
registerCount = this->modbus.get()->modbus_read_holding_registers(portStartAddress, 19, registers);
if (registerCount != 0) {
return;
}
while (registerCount == 0) {
for (int i{0}; i < 20; i ++) {
registers[2 * i] = (readArrayJoined[i] & 0xFF00) >> 8;
registers[(2 * i) + 1] = (readArrayJoined[i] & 0x00FF);
}
if(registers[0] != 12) {
break;
}
@ -64,9 +58,9 @@ void Dtu::populateMicroinverters() {
this->getMicroinverterBySerialNumber(port.getParameterByName("microinverterSerialNumber").first.get()->getValue().first.i).first->ports.push_back(port);
portStartAddress += 0x0028;
portStartAddress += 0x0019;
registerCount = this->modbus.get()->modbus_read_holding_registers(portStartAddress, 20, readArrayJoined);
registerCount = this->modbus.get()->modbus_read_holding_registers(portStartAddress, 19, registers);
}
}

40
src/hoymiles/microinverter.cpp
View file

@ -24,25 +24,29 @@ Microinverter::Microinverter(std::shared_ptr<class modbus> modbus, int startAddr
// }
void Microinverter::updateParameters(std::vector<std::string> &parametersToGet, bool allParameters) {
int registersToRead = (this->ports.size() * 40) / 2;
uint16_t registersJoined[registersToRead];
uint8_t registers[registersToRead*2];
int portsRead = 0;
while (portsRead < this->ports.size()) {
int portsToRead = 0;
while (portsToRead * 0x0019 < (128 - 0x0019) && (portsToRead + portsRead) < this->ports.size()) {
portsToRead++;
}
int registerCount;
registerCount = this->modbus.get()->modbus_read_holding_registers(this->startAddress, registersToRead, registersJoined);
int registersToRead = (portsToRead * 0x0019);
uint16_t registers[registersToRead];
if(registerCount != 0) {
this->age++;
return;
}
int registerCount;
registerCount = this->modbus.get()->modbus_read_holding_registers(this->startAddress + (portsRead * 0x0019), registersToRead, registers);
for(int i{0}; i<registersToRead; i++) {
registers[2 * i] = (registersJoined[i] & 0xFF00) >> 8;
registers[(2 * i)+1] = (registersJoined[i] & 0x00FF);
}
if (registerCount != 0) {
this->age++;
return;
}
for(int i{0}; i<this->ports.size(); i++) {
this->ports.at(i).setParametersFromMicroinverterArray(registers, i * 40);
for (int i{0}; i < portsToRead; i++) {
this->ports.at(i).setParametersFromMicroinverterArray(registers, i * 0x0019);
}
portsRead += portsToRead;
}
}
@ -59,19 +63,19 @@ long long Microinverter::getTodayProduction() {
long long result{0};
std::vector<Port>::iterator portsIterator = this->ports.begin();
while(portsIterator != this->ports.end()) {
while (portsIterator != this->ports.end()) {
result += portsIterator->getParameterByName("todayProduction").first.get()->getValue().first.i;
portsIterator++;
}
return result;
return result;
}
long long Microinverter::getTotalProduction() {
long long result{0};
std::vector<Port>::iterator portsIterator = this->ports.begin();
while(portsIterator != this->ports.end()) {
while (portsIterator != this->ports.end()) {
result += portsIterator->getParameterByName("totalProduction").first.get()->getValue().first.i;
portsIterator++;
}

2
src/hoymiles/port.cpp
View file

@ -123,7 +123,7 @@ void Port::fixCurrent() {
// }
// }
void Port::setParametersFromMicroinverterArray(uint8_t *registers, int addressOffset) {
void Port::setParametersFromMicroinverterArray(uint16_t *registers, int addressOffset) {
std::vector<std::shared_ptr<PortParameter>>::iterator parametersIterator = this->parameters.begin();
while(parametersIterator != this->parameters.end()) {
parametersIterator->get()->setValueFromRegisters(registers, addressOffset);

35
src/hoymiles/portParameters/portParameters.cpp
View file

@ -5,42 +5,43 @@
#include "portParameters.h"
PortParameterMicroinverterSerialNumber::PortParameterMicroinverterSerialNumber() : PortParameterInt("microinverterSerialNumber", "mSN", 0x0001, 6) {}
PortParameterMicroinverterSerialNumber::PortParameterMicroinverterSerialNumber() : PortParameterInt("microinverterSerialNumber", "mSN", "", 0x0001, 3) {}
void PortParameterMicroinverterSerialNumber::setValueFromRegisters(uint8_t *registers, int addressOffset) {
void PortParameterMicroinverterSerialNumber::setValueFromRegisters(uint16_t *registers, int addressOffset) {
std::string readValueString = "";
for (int i{0}; i < this->registerSize; i++) {
std::stringstream readValueStringStream;
readValueStringStream << std::hex << (int) registers[addressOffset + this->parameterAddressOffset + i];
readValueStringStream << std::hex << (int) ((registers[addressOffset + this->parameterAddressOffset + i] & 0xff00) > 8);
readValueStringStream << std::hex << (int) (registers[addressOffset + this->parameterAddressOffset + i] & 0x00ff);
readValueString.append(readValueStringStream.str());
}
this->value.i = std::stoll(readValueString);
}
PortParameterPortNumber::PortParameterPortNumber() : PortParameterInt("portNumber", "pN", 0x0007, 1) {}
PortParameterPortNumber::PortParameterPortNumber() : PortParameterInt("portNumber", "pN", "", 0x0004, 1) {}
PortParameterPvVoltage::PortParameterPvVoltage() : PortParameterFloat("pvVoltage", "pvU", 1, 0x0008, 2) {}
PortParameterPvVoltage::PortParameterPvVoltage() : PortParameterFloat("pvVoltage", "pvU", "V", 1, 0x0005, 1) {}
PortParameterPvCurrentMi::PortParameterPvCurrentMi() : PortParameterFloat("pvCurrentMI", "pvIMI", 1, 0x000a, 2) {}
PortParameterPvCurrentMi::PortParameterPvCurrentMi() : PortParameterFloat("pvCurrentMI", "pvIMI", "A", 1, 0x0006, 1) {}
PortParameterPvCurrentHm::PortParameterPvCurrentHm() : PortParameterFloat("pvCurrentHM", "pvIHM", 2, 0x000a, 2) {}
PortParameterPvCurrentHm::PortParameterPvCurrentHm() : PortParameterFloat("pvCurrentHM", "pvIHM", "A", 2, 0x0006, 1) {}
PortParameterGridVoltage::PortParameterGridVoltage() : PortParameterFloat("gridVoltage", "gU", 1, 0x000c, 2) {}
PortParameterGridVoltage::PortParameterGridVoltage() : PortParameterFloat("gridVoltage", "gU", "V", 1, 0x0007, 1) {}
PortParameterGridFrequency::PortParameterGridFrequency() : PortParameterFloat("gridFrequency", "gF", 2, 0x000e, 2) {}
PortParameterGridFrequency::PortParameterGridFrequency() : PortParameterFloat("gridFrequency", "gF", "Hz", 2, 0x0008, 1) {}
PortParameterPvPower::PortParameterPvPower() : PortParameterFloat("pvPower", "pvP", 1, 0x0010, 2) {}
PortParameterPvPower::PortParameterPvPower() : PortParameterFloat("pvPower", "pvP", "W", 1, 0x0009, 1) {}
PortParameterTodayProduction::PortParameterTodayProduction() : PortParameterInt("todayProduction", "tdP", 0x0012, 2) {}
PortParameterTodayProduction::PortParameterTodayProduction() : PortParameterInt("todayProduction", "tdP", "Wh", 0x000A, 1) {}
PortParameterTotalProduction::PortParameterTotalProduction() : PortParameterInt("totalProduction", "ttP", 0x0014, 4) {}
PortParameterTotalProduction::PortParameterTotalProduction() : PortParameterInt("totalProduction", "ttP", "Wh", 0x000B, 2) {}
PortParameterTemperature::PortParameterTemperature() : PortParameterFloat("temperature", "t", 1, 0x0018, 2) {}
PortParameterTemperature::PortParameterTemperature() : PortParameterFloat("temperature", "t", "C", 1, 0x000D, 1) {}
PortParameterOperatingStatus::PortParameterOperatingStatus() : PortParameterInt("operatingStatus", "oS", 0x001a, 2) {}
PortParameterOperatingStatus::PortParameterOperatingStatus() : PortParameterInt("operatingStatus", "oS", "", 0x000e, 1) {}
PortParameterAlarmCode::PortParameterAlarmCode() : PortParameterInt("alarmCode", "aC", 0x001c, 2) {}
PortParameterAlarmCode::PortParameterAlarmCode() : PortParameterInt("alarmCode", "aC", "", 0x000f, 1) {}
PortParameterAlarmCount::PortParameterAlarmCount() : PortParameterInt("alarmCount", "aCnt", 0x001e, 2) {}
PortParameterAlarmCount::PortParameterAlarmCount() : PortParameterInt("alarmCount", "aCnt", "", 0x0010, 1) {}
PortParameterLinkStatus::PortParameterLinkStatus() : PortParameterInt("linkStatus", "lS", 0x020, 2) {}
PortParameterLinkStatus::PortParameterLinkStatus() : PortParameterInt("linkStatus", "lS", "", 0x011, 1) {}

17
src/hoymiles/portParameters/portParametersGeneric.cpp
View file

@ -8,9 +8,10 @@
#include "portParametersGeneric.h"
PortParameter::PortParameter(std::string name, std::string shortName, uint16_t parameterAddressOffset, int registerSize) {
PortParameter::PortParameter(std::string name, std::string shortName, std::string unit, uint16_t parameterAddressOffset, int registerSize) {
this->name = name;
this->shortName = shortName;
this->unit = unit;
this->parameterAddressOffset = parameterAddressOffset;
this->registerSize = registerSize;
@ -20,7 +21,7 @@ PortParameter::PortParameter(std::string name, std::string shortName, uint16_t p
PortParameter::~PortParameter() {}
void PortParameter::setValueFromRegisters(uint8_t *readArray, int portOffset) {}
void PortParameter::setValueFromRegisters(uint16_t *readArray, int portOffset) {}
std::pair<PortParameter::PortParameterValue, PortParameter::PortParameterValueType> PortParameter::getValue() {
return std::pair<PortParameter::PortParameterValue, PortParameter::PortParameterValueType>(this->value, this->valueType);
@ -46,7 +47,7 @@ std::string PortParameter::getOutputValue() {
// }
// }
PortParameterFloat::PortParameterFloat(std::string name, std::string shortName, int decimalPlaces, uint16_t parameterAddressOffset, int registerSize) : PortParameter(name, shortName, parameterAddressOffset, registerSize) {
PortParameterFloat::PortParameterFloat(std::string name, std::string shortName, std::string unit, int decimalPlaces, uint16_t parameterAddressOffset, int registerSize) : PortParameter(name, shortName, unit, parameterAddressOffset, registerSize) {
this->decimalPlaces = decimalPlaces;
this->valueType = Float;
@ -54,7 +55,7 @@ PortParameterFloat::PortParameterFloat(std::string name, std::string shortName,
this->value.f = 0;
}
void PortParameterFloat::setValueFromRegisters(uint8_t *registers, int addressOffset) {
void PortParameterFloat::setValueFromRegisters(uint16_t *registers, int addressOffset) {
std::string readValueString{""};
for(int i{0}; i<this->registerSize; i++) {
std::stringstream readValueStringStream;
@ -67,16 +68,16 @@ void PortParameterFloat::setValueFromRegisters(uint8_t *registers, int addressOf
std::string PortParameterFloat::getOutputValue() {
std::stringstream valueStringStream;
valueStringStream << std::fixed << std::setprecision(this->decimalPlaces) << this->value.f;
return valueStringStream.str();
return valueStringStream.str().append(this->unit.c_str());
}
PortParameterInt::PortParameterInt(std::string name, std::string shortName, uint16_t parameterAddressOffset, int registerSize) : PortParameter(name, shortName, parameterAddressOffset, registerSize) {
PortParameterInt::PortParameterInt(std::string name, std::string shortName, std::string unit, uint16_t parameterAddressOffset, int registerSize) : PortParameter(name, shortName, unit, parameterAddressOffset, registerSize) {
this->valueType = Int;
this->value.i = 0;
}
void PortParameterInt::setValueFromRegisters(uint8_t *registers, int addressOffset) {
void PortParameterInt::setValueFromRegisters(uint16_t *registers, int addressOffset) {
std::string readValueString{""};
for (int i{0}; i < this->registerSize; i++) {
std::stringstream readValueStringStream;
@ -87,5 +88,5 @@ void PortParameterInt::setValueFromRegisters(uint8_t *registers, int addressOffs
}
std::string PortParameterInt::getOutputValue() {
return std::to_string(this->value.i);
return std::to_string(this->value.i).append(this->unit.c_str());
}