trabus322/hoymilesClient
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Starting rework of reading data

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This commit is contained in:
TraYali 2024-03-28 11:05:07 +01:00
parent 22289f25bb
commit 4209d2767e
5 changed files with 21 additions and 15 deletions
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19
src/hoymiles/dtu.cpp
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@ -16,27 +16,28 @@ Dtu::Dtu(const char *ip_address, int port) {
this->modbus = std::make_shared<class modbus>(modbus);
if (!this->modbus.get()->modbus_connect()) {
std::cerr << "conn_error" << std::endl;
this->connected = false;
} else {
this->connected = true;
std::cerr << "NOT CONNECTED" << std::endl;
}
if (this->connected) {
if (this->modbus.get()->is_connected()) {
this->populateMicroinverters();
}
}
bool Dtu::isConnected() { return this->connected; }
bool Dtu::isConnected() { return this->modbus.get()->is_connected(); }
bool Dtu::modbusError() { return this->modbus.get()->err; }
std::string Dtu::modbusErrorMessage() { return this->modbus.get()->error_msg; }
Dtu::~Dtu() { this->modbus.get()->modbus_close(); }
void Dtu::populateMicroinverters() {
uint16_t portStartAddress = 0x1000;
uint16_t readArray[1];
int portStartAddress = 0x1000;
uint16_t readArray[20];
int registerCount;
registerCount = this->modbus.get()->modbus_read_holding_registers(portStartAddress + 0x0021, 1, readArray);
registerCount = this->modbus.get()->modbus_read_holding_registers(portStartAddress + 0x0001, 1, readArray);
while (registerCount != -1 && readArray[0] == 0x700) {
Port port{this->modbus, portStartAddress};

2
src/hoymiles/port.cpp
View file

@ -9,7 +9,7 @@
#include "port.h"
#include "portParameters.h"
Port::Port(std::shared_ptr<class modbus> modbus, uint16_t portStartAddress) {
Port::Port(std::shared_ptr<class modbus> modbus, int portStartAddress) {
this->modbus = modbus;
this->portStartAddress = portStartAddress;

5
src/main.cpp
View file

@ -73,7 +73,7 @@ int main(int argc, char **argv) {
auto endTime = std::chrono::high_resolution_clock::now();
std::cout << "DTU construction time: " << std::chrono::duration_cast<std::chrono::milliseconds>(endTime - startTime).count() << "ms" << std::endl;
while ((dtu.isConnected() || ignoreNotConnected) && (!parametersToGet.empty() || allParameters)) {
while (!dtu.modbusError() && (dtu.isConnected() || ignoreNotConnected) && (!parametersToGet.empty() || allParameters)) {
startTime = std::chrono::high_resolution_clock::now();
dtu.updateMicroinverters(parametersToGet, allParameters, microinvertersToGet);
endTime = std::chrono::high_resolution_clock::now();
@ -82,6 +82,9 @@ int main(int argc, char **argv) {
dtu.printMicroinverters(parametersToGet, allParameters, microinvertersToGet, shortNames, microinvertersGetTodayProduction, microinvertersGetTotalProduction);
std::cout << std::endl;
}
if(dtu.modbusError()) {
std::cerr << dtu.modbusErrorMessage() << std::endl;
}
return 0;
}