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pagesampleddata.cpp
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/*
Copyright 2016 - 2017 Benjamin Vedder benjamin@vedder.se
This file is part of VESC Tool.
VESC Tool is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
VESC Tool is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "pagesampleddata.h"
#include "ui_pagesampleddata.h"
#include "digitalfiltering.h"
#include "utility.h"
#include <QFileDialog>
#include <QMessageBox>
PageSampledData::PageSampledData(QWidget *parent) :
QWidget(parent),
ui(new Ui::PageSampledData)
{
ui->setupUi(this);
ui->rescaleButton->setIcon(Utility::getIcon("icons/expand_off.png"));
ui->saveDataButton->setIcon(Utility::getIcon("icons/Save as-96.png"));
ui->loadDataButton->setIcon(Utility::getIcon("icons/Open Folder-96.png"));
ui->sampleNowButton->setIcon(Utility::getIcon("icons/3ph_sine.png"));
ui->sampleStartButton->setIcon(Utility::getIcon("icons/motor.png"));
ui->sampleStopButton->setIcon(Utility::getIcon("icons/Cancel-96.png"));
ui->sampleTriggerFaultButton->setIcon(Utility::getIcon("icons/sample_trigger_fault.png"));
ui->sampleTriggerFaultNosendButton->setIcon(Utility::getIcon("icons/sample_trigger_fault_nosend.png"));
ui->sampleTriggerStartButton->setIcon(Utility::getIcon("icons/sampl_trigger_start.png"));
ui->sampleTriggerStartNosendButton->setIcon(Utility::getIcon("icons/sample_trigger_start_nosend.png"));
ui->sampleLastButton->setIcon(Utility::getIcon("icons/Upload-96.png"));
QIcon mycon = QIcon(Utility::getIcon("icons/expand_off.png"));
mycon.addPixmap(Utility::getIcon("icons/expand_on.png"), QIcon::Normal, QIcon::On);
mycon.addPixmap(Utility::getIcon("icons/expand_off.png"), QIcon::Normal, QIcon::Off);
ui->zoomHButton->setIcon(mycon);
mycon = QIcon(Utility::getIcon("icons/expand_v_off.png"));
mycon.addPixmap(Utility::getIcon("icons/expand_v_on.png"), QIcon::Normal, QIcon::On);
mycon.addPixmap(Utility::getIcon("icons/expand_v_off.png"), QIcon::Normal, QIcon::Off);
ui->zoomVButton->setIcon(mycon);
mycon = QIcon(Utility::getIcon("icons/size_off.png"));
mycon.addPixmap(Utility::getIcon("icons/size_on.png"), QIcon::Normal, QIcon::On);
mycon.addPixmap(Utility::getIcon("icons/size_off.png"), QIcon::Normal, QIcon::Off);
layout()->setContentsMargins(0, 0, 0, 0);
mVesc = 0;
mDoReplot = false;
mDoFilterReplot = false;
mDoRescale = false;
mSamplesToWait = 0;
tmpSampleCnt = 0;
tmpSampleRetryCnt = 0;
mSampleGetTimer = new QTimer(this);
mTimer = new QTimer(this);
mTimer->start(20);
QCustomPlot *plots[4] = {ui->currentPlot, ui->voltagePlot,ui->filterPlot, ui->filterResponsePlot};
for(int i = 0; i<4; i++)
{
Utility::setPlotColors(plots[i]);
plots[i]->setInteractions(QCP::iRangeDrag | QCP::iRangeZoom);
}
connect(mTimer, SIGNAL(timeout()), this, SLOT(timerSlot()));
connect(mSampleGetTimer, SIGNAL(timeout()), this, SLOT(sampleGetTimerSlot()));
connect(ui->compDelayBox, SIGNAL(toggled(bool)), this, SLOT(replotAll()));
connect(ui->currentFilterFreqBox, SIGNAL(valueChanged(double)), this, SLOT(replotAll()));
connect(ui->currentFilterTapBox, SIGNAL(valueChanged(int)), this, SLOT(replotAll()));
connect(ui->plotModeBox, SIGNAL(currentIndexChanged(int)), this, SLOT(replotAll()));
connect(ui->filterBox, SIGNAL(currentIndexChanged(int)), this, SLOT(replotAll()));
connect(ui->filterScatterBox, SIGNAL(toggled(bool)), this, SLOT(replotAll()));
connect(ui->hammingBox, SIGNAL(toggled(bool)), this, SLOT(replotAll()));
connect(ui->showCurrent1Box, SIGNAL(toggled(bool)), this, SLOT(replotAll()));
connect(ui->showCurrent2Box, SIGNAL(toggled(bool)), this, SLOT(replotAll()));
connect(ui->showCurrent3Box, SIGNAL(toggled(bool)), this, SLOT(replotAll()));
connect(ui->showMcTotalCurrentBox, SIGNAL(toggled(bool)), this, SLOT(replotAll()));
connect(ui->showPh1Box, SIGNAL(toggled(bool)), this, SLOT(replotAll()));
connect(ui->showPh2Box, SIGNAL(toggled(bool)), this, SLOT(replotAll()));
connect(ui->showPh3Box, SIGNAL(toggled(bool)), this, SLOT(replotAll()));
connect(ui->showPosCurrentBox, SIGNAL(toggled(bool)), this, SLOT(replotAll()));
connect(ui->showPosVoltageBox, SIGNAL(toggled(bool)), this, SLOT(replotAll()));
connect(ui->showVirtualGndBox, SIGNAL(toggled(bool)), this, SLOT(replotAll()));
connect(ui->showPhaseBox, SIGNAL(toggled(bool)), this, SLOT(replotAll()));
connect(ui->showPhaseVoltageBox, SIGNAL(toggled(bool)), this, SLOT(replotAll()));
connect(ui->truncateBox, SIGNAL(toggled(bool)), this, SLOT(replotAll()));
replotAll();
}
PageSampledData::~PageSampledData()
{
delete ui;
}
VescInterface *PageSampledData::vesc() const
{
return mVesc;
}
void PageSampledData::setVesc(VescInterface *vesc)
{
mVesc = vesc;
if (mVesc) {
connect(mVesc->commands(), SIGNAL(samplesReceived(QByteArray)),
this, SLOT(samplesReceived(QByteArray)));
}
}
void PageSampledData::timerSlot()
{
static QVector<double> filter;
QFont legendFont = font();
legendFont.setPointSize(9);
// Plot filters
if (mDoFilterReplot) {
if (ui->filterBox->currentIndex() == 2) {
filter.clear();
int fLen = (1 << ui->currentFilterTapBox->value());
for (int i = 0;i < fLen;i++) {
filter.append(1.0 / (double)fLen);
}
} else {
filter = DigitalFiltering::generateFirFilter(ui->currentFilterFreqBox->value(),
ui->currentFilterTapBox->value(), ui->hammingBox->isChecked());
}
static int last_len = 0;
bool len_diff = last_len != ui->currentFilterTapBox->value();
last_len = ui->currentFilterTapBox->value();
// Plot filter
QVector<double> filterIndex;
for(int i = 0;i < filter.size();i++) {
filterIndex.append((double)i);
}
ui->filterPlot->clearGraphs();
ui->filterResponsePlot->clearGraphs();
ui->filterPlot->addGraph();
ui->filterPlot->graph(0)->setData(filterIndex, filter);
ui->filterPlot->graph(0)->setName("Filter");
if (ui->filterScatterBox->isChecked()) {
ui->filterPlot->graph(0)->setLineStyle(QCPGraph::lsLine);
ui->filterPlot->graph(0)->setScatterStyle(QCPScatterStyle::ssCircle);
}
// Plot response
QVector<double> response = DigitalFiltering::fftWithShift(filter, ui->currentFilterTapBox->value() + 4);
// Remove positive half
response.resize(response.size() / 2);
filterIndex.clear();
for(int i = 0;i < response.size();i++) {
filterIndex.append(((double)i / (double)response.size()) * (double)ui->fftFreqBox->value() / 2);
}
ui->filterResponsePlot->addGraph();
ui->filterResponsePlot->graph(0)->setData(filterIndex, response);
ui->filterResponsePlot->graph(0)->setName("Filter Response");
ui->filterResponsePlot->graph(0)->setPen(QPen(Utility::getAppQColor("plot_graph1")));
ui->filterPlot->legend->setVisible(true);
ui->filterPlot->legend->setFont(legendFont);
ui->filterPlot->axisRect()->insetLayout()->setInsetAlignment(0, Qt::AlignRight|Qt::AlignBottom);
ui->filterPlot->xAxis->setLabel("Index");
ui->filterPlot->yAxis->setLabel("Value");
ui->filterResponsePlot->legend->setVisible(true);
ui->filterResponsePlot->legend->setFont(legendFont);
ui->filterResponsePlot->axisRect()->insetLayout()->setInsetAlignment(0, Qt::AlignRight|Qt::AlignBottom);
ui->filterResponsePlot->xAxis->setLabel("Frequency (Hz)");
ui->filterResponsePlot->yAxis->setLabel("Gain");
if (len_diff) {
ui->filterPlot->rescaleAxes();
ui->filterResponsePlot->rescaleAxes();
}
ui->filterPlot->replotWhenVisible();
ui->filterResponsePlot->replotWhenVisible();
mDoFilterReplot = false;
}
if (mDoReplot) {
const double f_samp = (ui->fftFreqBox->value() / ui->decimationBox->value());
int size = curr1Vector.size();
if(size > 0) {
QVector<double> position(size);
for (int i=0;i < size;i++) {
position[i] = (double)((quint8)statusArray.at(i) & 7);
}
QVector<double> position_hall(size);
for (int i=0;i < size;i++) {
position_hall[i] = (double)((quint8)(statusArray.at(i) >> 3) & 7) / 1.0;
}
QVector<double> phase(size);
for (int i=0;i < size;i++) {
phase[i] = (double)((quint8)phaseArray.at(i)) / 250.0 * 360.0;
}
// Calculate current and voltages
QVector<double> curr1 = curr1Vector;
QVector<double> curr2 = curr2Vector;
QVector<double> curr3 = curr3Vector;
QVector<double> ph1 = ph1Vector;
QVector<double> ph2 = ph2Vector;
QVector<double> ph3 = ph3Vector;
QVector<double> vZero = vZeroVector;
QVector<double> totCurrentMc = currTotVector;
QVector<double> fSw = fSwVector;
for (int i=0;i < curr2.size(); i++) {
if (ui->truncateBox->isChecked()) {
if (!(position[i] == 1 || position[i] == 4)) {
ph1[i] = 0;
}
if (!(position[i] == 2 || position[i] == 5)) {
ph2[i] = 0;
}
if (!(position[i] == 3 || position[i] == 6)) {
ph3[i] = 0;
}
}
}
// Filter currents
if (ui->filterBox->currentIndex() > 0) {
curr1 = DigitalFiltering::filterSignal(curr1, filter, ui->compDelayBox->isChecked());
curr2 = DigitalFiltering::filterSignal(curr2, filter, ui->compDelayBox->isChecked());
curr3 = DigitalFiltering::filterSignal(curr3, filter, ui->compDelayBox->isChecked());
}
bool showFft = ui->plotModeBox->currentIndex() == 1;
static bool lastSpectrum = false;
bool spectrumChanged = showFft != lastSpectrum;
lastSpectrum = showFft;
// Filtered x-axis vector for currents
QVector<double> xAxisCurrDec;
QVector<double> xAxisCurr;
// Use DFT
// TODO: The transform only makes sense with a constant sampling frequency right now. Some
// weird scaling should be implemented.
if (showFft) {
int fftBits = 16;
curr1 = DigitalFiltering::fftWithShift(curr1, fftBits, true);
curr2 = DigitalFiltering::fftWithShift(curr2, fftBits, true);
curr3 = DigitalFiltering::fftWithShift(curr3, fftBits, true);
totCurrentMc = DigitalFiltering::fftWithShift(totCurrentMc, fftBits, true);
curr1.resize(curr1.size() / 2);
curr2.resize(curr2.size() / 2);
curr3.resize(curr3.size() / 2);
totCurrentMc.resize(totCurrentMc.size() / 2);
// Resize x-axis
xAxisCurrDec.resize(curr1.size());
xAxisCurr.resize(totCurrentMc.size());
// Generate Filtered X-axis
for (int i = 0;i < xAxisCurrDec.size();i++) {
xAxisCurrDec[i] = ((double)i / (double)xAxisCurrDec.size()) * (f_samp / 2.0);
}
for (int i = 0;i < xAxisCurr.size();i++) {
xAxisCurr[i] = ((double)i / (double)xAxisCurr.size()) * (f_samp / 2);
}
} else {
// Resize x-axis
xAxisCurrDec.resize(curr1.size());
xAxisCurr.resize(totCurrentMc.size());
// Generate X axis
double prev_x = 0.0;
double rat = (double)fSw.size() / (double)xAxisCurrDec.size();
for (int i = 0;i < xAxisCurrDec.size();i++) {
xAxisCurrDec[i] = prev_x;
prev_x += 1.0 / fSw[(int)((double)i * rat)];
}
prev_x = 0.0;
rat = (double)fSw.size() / (double)xAxisCurr.size();
for (int i = 0;i < xAxisCurr.size();i++) {
xAxisCurr[i] = prev_x;
prev_x += 1.0 / fSw[(int)((double)i * rat)];
}
}
QVector<double> xAxisVolt(ph1.size());
double prev_x = 0.0;
for (int i = 0;i < xAxisVolt.size();i++) {
xAxisVolt[i] = prev_x;
prev_x += 1.0 / fSw[i];
}
ui->currentPlot->clearGraphs();
ui->voltagePlot->clearGraphs();
QPen phasePen;
phasePen.setStyle(Qt::DotLine);
phasePen.setColor(Utility::getAppQColor("plot_graph1"));
QPen phasePen2;
phasePen2.setStyle(Qt::DotLine);
phasePen2.setColor(Utility::getAppQColor("plot_graph2"));
int graphIndex = 0;
if (ui->showCurrent1Box->isChecked()) {
ui->currentPlot->addGraph();
ui->currentPlot->graph(graphIndex)->setPen(QPen(Utility::getAppQColor("plot_graph3")));
ui->currentPlot->graph(graphIndex)->setData(xAxisCurrDec, curr1);
ui->currentPlot->graph(graphIndex)->setName("Phase 1 Current");
graphIndex++;
}
if (ui->showCurrent2Box->isChecked()) {
ui->currentPlot->addGraph();
ui->currentPlot->graph(graphIndex)->setData(xAxisCurrDec, curr2);
ui->currentPlot->graph(graphIndex)->setPen(QPen(Utility::getAppQColor("plot_graph4")));
ui->currentPlot->graph(graphIndex)->setName("Phase 2 Current");
graphIndex++;
}
if (ui->showCurrent3Box->isChecked()) {
ui->currentPlot->addGraph();
ui->currentPlot->graph(graphIndex)->setData(xAxisCurrDec, curr3);
ui->currentPlot->graph(graphIndex)->setPen(QPen(Utility::getAppQColor("plot_graph5")));
ui->currentPlot->graph(graphIndex)->setName("Phase 3 Current");
graphIndex++;
}
if (ui->showMcTotalCurrentBox->isChecked()) {
ui->currentPlot->addGraph();
ui->currentPlot->graph(graphIndex)->setData(xAxisCurr, totCurrentMc);
ui->currentPlot->graph(graphIndex)->setPen(QPen(Utility::getAppQColor("plot_graph6")));
ui->currentPlot->graph(graphIndex)->setName("Total current filtered by MC");
graphIndex++;
}
if (ui->showPosCurrentBox->isChecked() && !showFft) {
ui->currentPlot->addGraph();
ui->currentPlot->graph(graphIndex)->setData(xAxisCurr, position);
ui->currentPlot->graph(graphIndex)->setPen(phasePen);
ui->currentPlot->graph(graphIndex)->setName("Current position");
graphIndex++;
}
if (ui->showPhaseBox->isChecked()) {
ui->currentPlot->addGraph(ui->currentPlot->xAxis, ui->currentPlot->yAxis2);
ui->currentPlot->graph(graphIndex)->setData(xAxisVolt, phase);
ui->currentPlot->graph(graphIndex)->setPen(QPen(Utility::getAppQColor("plot_graph7")));
ui->currentPlot->graph(graphIndex)->setName("FOC motor phase");
graphIndex++;
}
graphIndex = 0;
if (ui->showPh1Box->isChecked()) {
ui->voltagePlot->addGraph();
ui->voltagePlot->graph(graphIndex)->setData(xAxisVolt, ph1);
ui->voltagePlot->graph(graphIndex)->setPen(QPen(Utility::getAppQColor("plot_graph3")));
ui->voltagePlot->graph(graphIndex)->setName("Phase 1 voltage");
graphIndex++;
}
if (ui->showPh2Box->isChecked()) {
ui->voltagePlot->addGraph();
ui->voltagePlot->graph(graphIndex)->setData(xAxisVolt, ph2);
ui->voltagePlot->graph(graphIndex)->setPen(QPen(Utility::getAppQColor("plot_graph4")));
ui->voltagePlot->graph(graphIndex)->setName("Phase 2 voltage");
graphIndex++;
}
if (ui->showPh3Box->isChecked()) {
ui->voltagePlot->addGraph();
ui->voltagePlot->graph(graphIndex)->setData(xAxisVolt, ph3);
ui->voltagePlot->graph(graphIndex)->setPen(QPen(Utility::getAppQColor("plot_graph5")));
ui->voltagePlot->graph(graphIndex)->setName("Phase 3 voltage");
graphIndex++;
}
if (ui->showVirtualGndBox->isChecked()) {
ui->voltagePlot->addGraph();
ui->voltagePlot->graph(graphIndex)->setData(xAxisVolt, vZero);
ui->voltagePlot->graph(graphIndex)->setPen(Utility::getAppQColor("plot_graph6"));
ui->voltagePlot->graph(graphIndex)->setName("Virtual ground");
graphIndex++;
}
if (ui->showPosVoltageBox->isChecked()) {
ui->voltagePlot->addGraph();
ui->voltagePlot->graph(graphIndex)->setData(xAxisVolt, position);
ui->voltagePlot->graph(graphIndex)->setPen(phasePen);
ui->voltagePlot->graph(graphIndex)->setName("Current position");
graphIndex++;
ui->voltagePlot->addGraph();
ui->voltagePlot->graph(graphIndex)->setData(xAxisVolt, position_hall);
ui->voltagePlot->graph(graphIndex)->setPen(phasePen2);
ui->voltagePlot->graph(graphIndex)->setName("Hall position");
graphIndex++;
}
if (ui->showPhaseVoltageBox->isChecked()) {
ui->voltagePlot->addGraph(ui->voltagePlot->xAxis, ui->voltagePlot->yAxis2);
ui->voltagePlot->graph(graphIndex)->setData(xAxisVolt, phase);
ui->voltagePlot->graph(graphIndex)->setPen(QPen(Utility::getAppQColor("plot_graph7")));
ui->voltagePlot->graph(graphIndex)->setName("FOC motor phase");
graphIndex++;
}
// Plot settings
ui->currentPlot->legend->setVisible(true);
ui->currentPlot->legend->setFont(legendFont);
ui->currentPlot->axisRect()->insetLayout()->setInsetAlignment(0, Qt::AlignRight|Qt::AlignBottom);
if (showFft) {
ui->currentPlot->xAxis->setLabel("Frequency (Hz)");
ui->currentPlot->yAxis->setLabel("Amplitude");
} else {
ui->currentPlot->xAxis->setLabel("Seconds (s)");
ui->currentPlot->yAxis->setLabel("Amperes (A)");
if (ui->showPhaseBox->isChecked()) {
ui->currentPlot->yAxis2->setLabel("Motor Phase (Degrees)");
ui->currentPlot->yAxis2->setVisible(true);
} else {
ui->currentPlot->yAxis2->setVisible(false);
}
}
ui->voltagePlot->legend->setVisible(true);
ui->voltagePlot->legend->setFont(legendFont);
ui->voltagePlot->axisRect()->insetLayout()->setInsetAlignment(0, Qt::AlignRight|Qt::AlignBottom);
ui->voltagePlot->xAxis->setLabel("Seconds (s)");
ui->voltagePlot->yAxis->setLabel("Volts (V)");
if (ui->showPhaseVoltageBox->isChecked()) {
ui->voltagePlot->yAxis2->setLabel("Motor Phase (Degrees)");
ui->voltagePlot->yAxis2->setVisible(true);
} else {
ui->voltagePlot->yAxis2->setVisible(false);
}
if (mDoRescale || spectrumChanged) {
ui->currentPlot->rescaleAxes();
ui->voltagePlot->rescaleAxes();
}
ui->currentPlot->replotWhenVisible();
ui->voltagePlot->replotWhenVisible();
}
mDoReplot = false;
mDoRescale = false;
}
}
void PageSampledData::sampleGetTimerSlot()
{
tmpSampleRetryCnt++;
if (tmpSampleRetryCnt == 3) {
if (mVesc) {
mVesc->emitMessageDialog(tr("Sampled Data"),
tr("Getting samples timed out"),
false, false);
}
mSampleGetTimer->stop();
return;
}
for (int i = 0; i < mSamplesToWait; i++) {
if (tmpIndexVector.size() <= i || tmpIndexVector.at(i) == -1) {
mVesc->commands()->samplePrint(DEBUG_SAMPLING_SEND_SINGLE_SAMPLE, i,
ui->decimationBox->value(), ui->rawBox->isChecked());
}
}
}
void PageSampledData::samplesReceived(QByteArray bytes)
{
VByteArray vb(bytes);
bool supportsSendSingleSample = false;
int sampleIndex = tmpIndexVector.size();
if (vb.size() >= 44) {
sampleIndex = vb.vbPopFrontInt16();
supportsSendSingleSample = true;
}
// Pad vectors with zeroes for missing samples
while (tmpIndexVector.size() <= sampleIndex) {
tmpIndexVector.append(-1);
tmpCurr1Vector.append(0.0);
tmpCurr2Vector.append(0.0);
tmpCurr3Vector.append(0.0);
tmpPh1Vector.append(0.0);
tmpPh2Vector.append(0.0);
tmpPh3Vector.append(0.0);
tmpVZeroVector.append(0.0);
tmpCurrTotVector.append(0.0);
if (tmpFSwVector.size() > 0) {
tmpFSwVector.append(tmpFSwVector.last());
} else {
tmpFSwVector.append(0.0);
}
tmpStatusArray.append(char(0));
tmpPhaseArray.append(char(0));
}
if (tmpIndexVector[sampleIndex] == -1) {
tmpSampleCnt++;
}
tmpIndexVector[sampleIndex] = sampleIndex;
tmpCurr1Vector[sampleIndex] = vb.vbPopFrontDouble32Auto();
tmpCurr2Vector[sampleIndex] = vb.vbPopFrontDouble32Auto();
if (vb.size() >= 30) {
tmpCurr3Vector[sampleIndex] = vb.vbPopFrontDouble32Auto();
} else {
tmpCurr3Vector[sampleIndex] = -(tmpCurr1Vector[sampleIndex] + tmpCurr2Vector[sampleIndex]);
}
tmpPh1Vector[sampleIndex] = vb.vbPopFrontDouble32Auto();
tmpPh2Vector[sampleIndex] = vb.vbPopFrontDouble32Auto();
tmpPh3Vector[sampleIndex] = vb.vbPopFrontDouble32Auto();
tmpVZeroVector[sampleIndex] = vb.vbPopFrontDouble32Auto();
tmpCurrTotVector[sampleIndex] = vb.vbPopFrontDouble32Auto();
tmpFSwVector[sampleIndex] = vb.vbPopFrontDouble32Auto();
tmpStatusArray[sampleIndex] = vb.vbPopFrontInt8();
tmpPhaseArray[sampleIndex] = vb.vbPopFrontInt8();
double prog = double(tmpCurr1Vector.size()) / double(mSamplesToWait);
ui->sampProgBar->setValue(prog * 100.0);
if (supportsSendSingleSample) {
mSampleGetTimer->start(1000);
tmpSampleRetryCnt = 0;
} else {
tmpSampleCnt = tmpIndexVector.size();
}
if (tmpSampleCnt == mSamplesToWait) {
mSampleGetTimer->stop();
curr1Vector = tmpCurr1Vector;
curr2Vector = tmpCurr2Vector;
curr3Vector = tmpCurr3Vector;
ph1Vector = tmpPh1Vector;
ph2Vector = tmpPh2Vector;
ph3Vector = tmpPh3Vector;
vZeroVector = tmpVZeroVector;
currTotVector = tmpCurrTotVector;
fSwVector = tmpFSwVector;
statusArray = tmpStatusArray;
phaseArray = tmpPhaseArray;
mDoReplot = true;
mDoFilterReplot = true;
mDoRescale = true;
}
}
void PageSampledData::replotAll()
{
mDoReplot = true;
mDoFilterReplot = true;
}
void PageSampledData::on_sampleNowButton_clicked()
{
if (mVesc) {
clearBuffers();
mVesc->commands()->samplePrint(DEBUG_SAMPLING_NOW, ui->samplesBox->value(),
ui->decimationBox->value(), ui->rawBox->isChecked());
mSamplesToWait = ui->samplesBox->value();
}
}
void PageSampledData::on_sampleStartButton_clicked()
{
if (mVesc) {
clearBuffers();
mVesc->commands()->samplePrint(DEBUG_SAMPLING_START, ui->samplesBox->value(),
ui->decimationBox->value(), ui->rawBox->isChecked());
mSamplesToWait = ui->samplesBox->value();
}
}
void PageSampledData::on_sampleTriggerStartButton_clicked()
{
if (mVesc) {
clearBuffers();
mVesc->commands()->samplePrint(DEBUG_SAMPLING_TRIGGER_START, ui->samplesBox->value(),
ui->decimationBox->value(), ui->rawBox->isChecked());
mSamplesToWait = ui->samplesBox->maximum();
}
}
void PageSampledData::on_sampleTriggerFaultButton_clicked()
{
if (mVesc) {
clearBuffers();
mVesc->commands()->samplePrint(DEBUG_SAMPLING_TRIGGER_FAULT, ui->samplesBox->value(),
ui->decimationBox->value(), ui->rawBox->isChecked());
mSamplesToWait = ui->samplesBox->maximum();
}
}
void PageSampledData::on_sampleTriggerStartNosendButton_clicked()
{
if (mVesc) {
clearBuffers();
mVesc->commands()->samplePrint(DEBUG_SAMPLING_TRIGGER_START_NOSEND, ui->samplesBox->value(),
ui->decimationBox->value(), ui->rawBox->isChecked());
mSamplesToWait = ui->samplesBox->maximum();
}
}
void PageSampledData::on_sampleTriggerFaultNosendButton_clicked()
{
if (mVesc) {
clearBuffers();
mVesc->commands()->samplePrint(DEBUG_SAMPLING_TRIGGER_FAULT_NOSEND, ui->samplesBox->value(),
ui->decimationBox->value(), ui->rawBox->isChecked());
mSamplesToWait = ui->samplesBox->maximum();
}
}
void PageSampledData::on_sampleLastButton_clicked()
{
if (mVesc) {
clearBuffers();
mVesc->commands()->samplePrint(DEBUG_SAMPLING_SEND_LAST_SAMPLES, ui->samplesBox->value(),
ui->decimationBox->value(), ui->rawBox->isChecked());
mSamplesToWait = ui->samplesBox->maximum();
}
}
void PageSampledData::on_sampleStopButton_clicked()
{
mSampleGetTimer->stop();
if (mVesc) {
mVesc->commands()->samplePrint(DEBUG_SAMPLING_OFF, ui->samplesBox->value(),
ui->decimationBox->value(), ui->rawBox->isChecked());
}
}
void PageSampledData::on_zoomHButton_toggled(bool checked)
{
(void)checked;
updateZoom();
}
void PageSampledData::on_zoomVButton_toggled(bool checked)
{
(void)checked;
updateZoom();
}
void PageSampledData::on_rescaleButton_clicked()
{
ui->currentPlot->rescaleAxes();
ui->currentPlot->replotWhenVisible();
ui->voltagePlot->rescaleAxes();
ui->voltagePlot->replotWhenVisible();
ui->filterPlot->rescaleAxes();
ui->filterPlot->replotWhenVisible();
ui->filterResponsePlot->rescaleAxes();
ui->filterResponsePlot->replotWhenVisible();
}
void PageSampledData::clearBuffers()
{
mSampleGetTimer->stop();
tmpSampleCnt = 0;
tmpSampleRetryCnt = 0;
tmpIndexVector.clear();
tmpCurr1Vector.clear();
tmpCurr2Vector.clear();
tmpCurr3Vector.clear();
tmpPh1Vector.clear();
tmpPh2Vector.clear();
tmpPh3Vector.clear();
tmpVZeroVector.clear();
tmpCurrTotVector.clear();
tmpFSwVector.clear();
tmpStatusArray.clear();
tmpPhaseArray.clear();
}
void PageSampledData::updateZoom()
{
Qt::Orientations plotOrientations = (Qt::Orientations)
((ui->zoomHButton->isChecked() ? Qt::Horizontal : 0) |
(ui->zoomVButton->isChecked() ? Qt::Vertical : 0));
ui->currentPlot->axisRect()->setRangeZoom(plotOrientations);
ui->voltagePlot->axisRect()->setRangeZoom(plotOrientations);
ui->filterPlot->axisRect()->setRangeZoom(plotOrientations);
ui->filterResponsePlot->axisRect()->setRangeZoom(plotOrientations);
}
void PageSampledData::on_filterLogScaleBox_toggled(bool checked)
{
if (checked) {
ui->filterResponsePlot->yAxis->setScaleType(QCPAxis::stLogarithmic);
} else {
ui->filterResponsePlot->yAxis->setScaleType(QCPAxis::stLinear);
}
ui->filterResponsePlot->rescaleAxes();
ui->filterResponsePlot->replotWhenVisible();
}
void PageSampledData::on_plotModeBox_currentIndexChanged(int index)
{
ui->currentStack->setCurrentIndex(index == 2 ? 1 : 0);
}
void PageSampledData::on_saveDataButton_clicked()
{
QString dirPath = QSettings().value("pagesampleddata/lastdir", "").toString();
QString fileName = QFileDialog::getSaveFileName(this,
tr("Save CSV"), dirPath,
tr("CSV Files (*.csv)"));
if (!fileName.isEmpty()) {
if (!fileName.toLower().endsWith(".csv")) {
fileName.append(".csv");
}
QFile file(fileName);
if (!file.open(QIODevice::WriteOnly)) {
QMessageBox::critical(this, "Save CSV File",
"Could not open\n" + fileName + "\nfor writing");
return;
}
QSettings().setValue("pagesampleddata/lastdir",
QFileInfo(fileName).absolutePath());
QTextStream stream(&file);
stream.setCodec("UTF-8");
// Generate Time axis
QVector<double> timeVec;
timeVec.resize(fSwVector.size());
double prev_t = 0.0;
for (int i = 0;i < timeVec.size();i++) {
timeVec[i] = prev_t;
prev_t += 1.0 / fSwVector[i];
}
stream << "T;I1;I2;I3;V1;V2;V3;I_tot;V_zero;Phase\n";
for (int i = 0;i < curr1Vector.size();i++) {
stream << timeVec.at(i) << ";";
stream << curr1Vector.at(i) << ";";
stream << curr2Vector.at(i) << ";";
stream << curr3Vector.at(i) << ";";
stream << ph1Vector.at(i) << ";";
stream << ph2Vector.at(i) << ";";
stream << ph3Vector.at(i) << ";";
stream << currTotVector.at(i) << ";";
stream << vZeroVector.at(i) << ";";
stream << (double)((quint8)phaseArray.at(i)) / 250.0 * 360.0 << ";";
if (i < (curr1Vector.size() - 1)) {
stream << "\n";
}
}
file.close();
}
}
void PageSampledData::on_loadDataButton_clicked()
{
QString dirPath = QSettings().value("pagesampleddata/lastdir", "").toString();
QString fileName = QFileDialog::getOpenFileName(this,
tr("Load CSV File"), dirPath,
tr("CSV files (*.csv)"));
if (!fileName.isEmpty()) {
QSettings().setValue("pagesampleddata/lastdir",
QFileInfo(fileName).absolutePath());
QFile inFile(fileName);
if (inFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
QByteArray data = inFile.readAll();
inFile.close();
QTextStream in(&data);
auto tokensLine1 = in.readLine().split(";");
if (tokensLine1.size() < 1) {
mVesc->emitStatusMessage("Invalid log file", false);
return;
}
fSwVector.clear();
curr1Vector.clear();
curr2Vector.clear();
curr3Vector.clear();
ph1Vector.clear();
ph2Vector.clear();
ph3Vector.clear();
currTotVector.clear();
vZeroVector.clear();
phaseArray.clear();
statusArray.clear();
int indT = -1;
int indI1 = -1;
int indI2 = -1;
int indI3 = -1;
int indV1 = -1;
int indV2 = -1;
int indV3 = -1;
int indI_tot = -1;
int indV_zero = -1;
int indPhase = -1;
for (int i = 0;i < tokensLine1.size();i++) {
QString token = tokensLine1.at(i).toLower().replace(" ", "");
if (token == "t") {
indT = i;
} else if (token == "i1") {
indI1 = i;
} else if (token == "i2") {
indI2 = i;
} else if (token == "i3") {
indI3 = i;
} else if (token == "v1") {
indV1 = i;
} else if (token == "v2") {
indV2 = i;
} else if (token == "v3") {
indV3 = i;
} else if (token == "i_tot") {
indI_tot = i;
} else if (token == "v_zero") {
indV_zero = i;
} else if (token == "phase") {
indPhase = i;
}
}
double tLast = -1.0;
double tLastSet = false;
while (!in.atEnd()) {
QStringList tokens = in.readLine().split(";");
if (indT >= 0 && tokens.size() > indT) {
double tNow = tokens.at(indT).toDouble();
if (tLastSet) {
fSwVector.append(1.0 / (tNow - tLast));
}
tLast = tNow;
tLastSet = true;
} else {
fSwVector.append(15000.0);
}
curr1Vector.append((indI1 >= 0 && tokens.size() > indI1) ? tokens.at(indI1).toDouble() : 0.0);
curr2Vector.append((indI2 >= 0 && tokens.size() > indI2) ? tokens.at(indI2).toDouble() : 0.0);
curr3Vector.append((indI3 >= 0 && tokens.size() > indI3) ? tokens.at(indI3).toDouble() : 0.0);
ph1Vector.append((indV1 >= 0 && tokens.size() > indV1) ? tokens.at(indV1).toDouble() : 0.0);
ph2Vector.append((indV2 >= 0 && tokens.size() > indV2) ? tokens.at(indV2).toDouble() : 0.0);
ph3Vector.append((indV3 >= 0 && tokens.size() > indV3) ? tokens.at(indV3).toDouble() : 0.0);
currTotVector.append((indI_tot >= 0 && tokens.size() > indI_tot) ? tokens.at(indI_tot).toDouble() : 0.0);
vZeroVector.append((indV_zero >= 0 && tokens.size() > indV_zero) ? tokens.at(indV_zero).toDouble() : 0.0);
phaseArray.append((indPhase >= 0 && tokens.size() > indPhase) ? quint8(tokens.at(indPhase).toDouble() / 360.0 * 250.0) : 0);
statusArray.append(char(0));
}
if (fSwVector.size() < curr1Vector.size() && fSwVector.size() > 0) {
auto last = fSwVector.last();
fSwVector.append(last);
}
mDoReplot = true;
mDoFilterReplot = true;
mDoRescale = true;
}
}
}