92a7f27919
double precision floating point numbers are not needed to handle VE.Direct values. handling double is implemented in software and hence *much* more resource intensive.
83 lines
1.8 KiB
C++
83 lines
1.8 KiB
C++
#include <Arduino.h>
|
|
#include "VeDirectMpptController.h"
|
|
|
|
void VeDirectMpptController::init(int8_t rx, int8_t tx, Print* msgOut, bool verboseLogging, uint16_t hwSerialPort)
|
|
{
|
|
VeDirectFrameHandler::init("MPPT", rx, tx, msgOut, verboseLogging, hwSerialPort);
|
|
}
|
|
|
|
bool VeDirectMpptController::processTextDataDerived(std::string const& name, std::string const& value)
|
|
{
|
|
if (name == "LOAD") {
|
|
_tmpFrame.LOAD = (value == "ON");
|
|
return true;
|
|
}
|
|
if (name == "CS") {
|
|
_tmpFrame.CS = atoi(value.c_str());
|
|
return true;
|
|
}
|
|
if (name == "ERR") {
|
|
_tmpFrame.ERR = atoi(value.c_str());
|
|
return true;
|
|
}
|
|
if (name == "OR") {
|
|
_tmpFrame.OR = strtol(value.c_str(), nullptr, 0);
|
|
return true;
|
|
}
|
|
if (name == "MPPT") {
|
|
_tmpFrame.MPPT = atoi(value.c_str());
|
|
return true;
|
|
}
|
|
if (name == "HSDS") {
|
|
_tmpFrame.HSDS = atoi(value.c_str());
|
|
return true;
|
|
}
|
|
if (name == "VPV") {
|
|
_tmpFrame.VPV = round(atof(value.c_str()) / 10.0) / 100.0;
|
|
return true;
|
|
}
|
|
if (name == "PPV") {
|
|
_tmpFrame.PPV = atoi(value.c_str());
|
|
return true;
|
|
}
|
|
if (name == "H19") {
|
|
_tmpFrame.H19 = atof(value.c_str()) / 100.0;
|
|
return true;
|
|
}
|
|
if (name == "H20") {
|
|
_tmpFrame.H20 = atof(value.c_str()) / 100.0;
|
|
return true;
|
|
}
|
|
if (name == "H21") {
|
|
_tmpFrame.H21 = atoi(value.c_str());
|
|
return true;
|
|
}
|
|
if (name == "H22") {
|
|
_tmpFrame.H22 = atof(value.c_str()) / 100.0;
|
|
return true;
|
|
}
|
|
if (name == "H23") {
|
|
_tmpFrame.H23 = atoi(value.c_str());
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
* frameValidEvent
|
|
* This function is called at the end of the received frame.
|
|
*/
|
|
void VeDirectMpptController::frameValidEvent() {
|
|
_tmpFrame.P = _tmpFrame.V * _tmpFrame.I;
|
|
|
|
if (_tmpFrame.VPV > 0) {
|
|
_tmpFrame.IPV = _tmpFrame.PPV / _tmpFrame.VPV;
|
|
}
|
|
|
|
if (_tmpFrame.PPV > 0) {
|
|
_efficiency.addNumber(static_cast<float>(_tmpFrame.P * 100) / _tmpFrame.PPV);
|
|
_tmpFrame.E = _efficiency.getAverage();
|
|
}
|
|
}
|