rtang/FSUDAQ_Qt6
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cannot get trace, need to review the Digitizer Class using test.cpp

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This commit is contained in:
splitPoleDAQ 2023-04-19 18:08:20 -04:00
parent 0000be1d44
commit 4a80fcc10d
9 changed files with 143 additions and 46 deletions
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2
.gitignore vendored
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@ -8,6 +8,8 @@ programSettings.txt
data
*.txt
*~
*.autosave
moc_*

15
ClassData.h
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@ -34,7 +34,8 @@ class Data{
unsigned short NumEventsDecoded[MaxNChannels]; /// reset at every decode
unsigned short NumNonPileUpDecoded[MaxNChannels]; /// reset at every decode
/// store data for event building
/// store data for event building and deduce the trigger rate.
//TODO... make it a circular memory
bool IsNotRollOverFakeAgg;
unsigned short NumEvents[MaxNChannels]; /// max 65535, reset only clear Data
unsigned long long Timestamp[MaxNChannels][MaxNData]; /// 47 bit
@ -68,7 +69,7 @@ class Data{
void PrintStat() const;
void PrintData() const;
void PrintAllData() const;
//^================= Saving data
void OpenSaveFile(std::string fileNamePrefix);
@ -178,6 +179,7 @@ inline void Data::ClearData(){
inline void Data::ClearBuffer(){
delete buffer;
buffer = nullptr;
AllocatedSize = 0;
nByte = 0;
}
@ -245,7 +247,7 @@ inline void Data::PrintBuffer() const{
}
}
inline void Data::PrintData() const{
inline void Data::PrintAllData() const{
printf("============================= Print Data\n");
for( int ch = 0; ch < MaxNChannels ; ch++){
if( NumEvents[ch] == 0 ) continue;
@ -280,12 +282,8 @@ inline void Data::DecodeBuffer(bool fastDecode, int verbose){
return;
}
if( nByte == 0 ) {
return;
}
if( nByte == 0 ) return;
nw = 0;
ClearTriggerRate();
do{
@ -722,7 +720,6 @@ inline int Data::DecodePSDDualChannelBlock(unsigned int ChannelMask, bool fastDe
NumEvents[channel] ++;
NumEventsDecoded[channel] ++;
TotNumEvents[channel] ++;
}
if( NumEvents[channel] >= MaxNData ) ClearData();

8
ClassDigitizer.cpp
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@ -288,7 +288,7 @@ int Digitizer::ProgramPHABoard(){
printf("======== program board PHA\n");
ret = CAEN_DGTZ_WriteRegister(handle, Register::DPP::RecordLength_G + 0x7000, 62);
ret = CAEN_DGTZ_WriteRegister(handle, Register::DPP::BoardConfiguration, 0x0F8915); /// has Extra2
ret = CAEN_DGTZ_WriteRegister(handle, Register::DPP::BoardConfiguration, 0x0F8915); /// has Extra2, dual trace, input and trap-baseline
///ret = CAEN_DGTZ_WriteRegister(handle, Register::DPP::BoardConfiguration, 0x0D8115); /// diable Extra2
//TODO change to write register
@ -369,6 +369,7 @@ void Digitizer::StopACQ(){
printf("\n\e[1m\e[33m====== Acquisition STOPPED for Board %d\e[0m\n", boardID);
AcqRun = false;
data->ClearTriggerRate();
data->ClearBuffer();
}
unsigned int Digitizer::CalByteForBuffer(){
@ -906,6 +907,7 @@ void Digitizer::SetPreTriggerDuration(unsigned int ns, int ch)
void Digitizer::SetDCOffset(float offsetPrecentage, int ch) { WriteRegister( Register::DPP::ChannelDCOffset, uint( 0xFFFF * (1.0-offsetPrecentage)), ch ); ErrorMsg(__func__);}
void Digitizer::SetVetoWidth(uint32_t bit, int ch) { WriteRegister( Register::DPP::VetoWidth, bit, ch); ErrorMsg(__func__);}
void Digitizer::SetTriggerPolarity(bool RiseingIsZero, int ch ){
if( !isConnected ) return;
if ( DPPType >= 128 ) return; /// do thing for DPP firmware
@ -926,7 +928,7 @@ void Digitizer::SetDPPAlgorithmControl(uint32_t bit, int ch){
if( ret != 0 ) ErrorMsg(__func__);
}
unsigned int Digitizer::ReadBits(Reg address, unsigned int bitLength, unsigned int bitSmallestPos, int ch ){
unsigned int Digitizer::ReadBits(Register::Reg address, unsigned int bitLength, unsigned int bitSmallestPos, int ch ){
int tempCh = ch;
if (ch < 0 && address < 0x8000 ) tempCh = 0; /// take ch-0
uint32_t bit = ReadRegister(address, tempCh);
@ -934,7 +936,7 @@ unsigned int Digitizer::ReadBits(Reg address, unsigned int bitLength, unsigned i
return bit;
}
void Digitizer::SetBits(Reg address, unsigned int bitValue, unsigned int bitLength, unsigned int bitSmallestPos, int ch){
void Digitizer::SetBits(Register::Reg address, unsigned int bitValue, unsigned int bitLength, unsigned int bitSmallestPos, int ch){
///printf("address : 0x%X, value : 0x%X, len : %d, pos : %d, ch : %d \n", address, bitValue, bitLength, bitSmallestPos, ch);
uint32_t bit ;
uint32_t bitmask = (uint(pow(2, bitLength)-1) << bitSmallestPos);

8
ClassDigitizer.h
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@ -76,7 +76,7 @@ class Digitizer{
void PrintBoard() ;
virtual int ProgramBoard() ; /// program a generic board, no program channel
int ProgramPHABoard() ; /// program a default PHA board
int ProgramPHABoard() ; /// program a default PHA board with dual trace
//^================ ACQ control
void StopACQ();
@ -138,6 +138,12 @@ class Digitizer{
void SaveSettingToFile (Register::Reg registerAddress, unsigned int value, unsigned short ch = 0); /// also save to memory
unsigned int ReadSettingFromFile (Register::Reg registerAddress, unsigned short ch = 0); /// read from setting binary
//============ old methods, that only manipulate digitizer register, not setting in memory
// void SetTriggerPolarity(bool RiseingIsZero, int ch );
// void SetDPPAlgorithmControl(uint32_t bit, int ch);
// unsigned int ReadBits(Register::Reg address, unsigned int bitLength, unsigned int bitSmallestPos, int ch );
// void SetBits(Register::Reg address, unsigned int bitValue, unsigned int bitLength, unsigned int bitSmallestPos, int ch);
};

6
CustomThreads.h
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@ -84,7 +84,7 @@ public:
}
void Stop() { this->stop = true;}
void SetWaitTimeinSec(float sec) {waitTime = sec * 10 ;}
unsigned int GetWaitTimeinSec() const {return waitTime/10;}
float GetWaitTimeinSec() const {return waitTime/10.;}
void run(){
unsigned int count = 0;
stop = false;
@ -92,12 +92,12 @@ public:
usleep(100000);
count ++;
if( count % waitTime == 0){
emit updataScalar();
emit timeUp();
}
}while(!stop);
}
signals:
void updataScalar();
void timeUp();
private:
bool stop;
unsigned int waitTime;

14
FSUDAQ.cpp
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@ -183,7 +183,7 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent){
lbScalarACQStatus = nullptr;
scalarThread = new TimingThread();
connect(scalarThread, &TimingThread::updataScalar, this, &MainWindow::UpdateScalar);
connect(scalarThread, &TimingThread::timeUp, this, &MainWindow::UpdateScalar);
}
@ -370,10 +370,15 @@ void MainWindow::OpenDigitizers(){
readDataThread = new ReadDataThread * [nDigi];
for( unsigned int i = 0; i < nDigi; i++){
digi[i] = new Digitizer(portList[i].first, portList[i].second);
//TODO === load settings
digi[i]->Reset();
digi[i]->ProgramPHABoard();
readDataThread[i] = new ReadDataThread(digi[i], i);
connect(readDataThread[i], &ReadDataThread::sendMsg, this, &MainWindow::LogMsg);
}
digi[0]->SaveAllSettingsAsText("setting.txt");
LogMsg(QString("Done. Opened %1 digitizer(s).").arg(nDigi));
WaitForDigitizersOpen(false);
@ -571,6 +576,9 @@ void MainWindow::StartACQ(){
}
lbScalarACQStatus->setText("<font style=\"color: green;\"><b>ACQ On</b></font>");
bnStartACQ->setEnabled(false);
bnStopACQ->setEnabled(true);
}
void MainWindow::StopACQ(){
@ -597,6 +605,9 @@ void MainWindow::StopACQ(){
}
lbScalarACQStatus->setText("<font style=\"color: red;\"><b>ACQ Off</b></font>");
bnStartACQ->setEnabled(true);
bnStopACQ->setEnabled(false);
}
void MainWindow::AutoRun(){
@ -707,6 +718,7 @@ void MainWindow::OpenScope(){
scope->show();
}else{
scope->show();
scope->activateWindow();
}
}

110
Scope.cpp
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@ -50,8 +50,7 @@ Scope::Scope(Digitizer ** digi, unsigned int nDigi, ReadDataThread ** readDataTh
updateTraceThread = new TimingThread();
updateTraceThread->SetWaitTimeinSec(0.5);
//connect(updateTraceThread, &UpdateTraceThread::updateTrace, this, &Scope::UpdateScope);
connect(updateTraceThread, &TimingThread::timeUp, this, &Scope::UpdateScope);
//*================================== UI
int rowID = -1;
@ -86,11 +85,9 @@ Scope::Scope(Digitizer ** digi, unsigned int nDigi, ReadDataThread ** readDataTh
for( int i = 0; i < digi[ID]->GetNChannels(); i++) cbScopeCh->addItem("Ch-" + QString::number(i));
//---Setup SettingGroup
if( digi[ID]->GetDPPType() == V1730_DPP_PHA_CODE ) {
SetUpPHAPanel();
}else{
CleanUpSettingsGroupBox();
}
CleanUpSettingsGroupBox();
if( digi[ID]->GetDPPType() == V1730_DPP_PHA_CODE ) SetUpPHAPanel();
if( digi[ID]->GetDPPType() == V1730_DPP_PSD_CODE ) SetUpPSDPanel();
});
@ -130,7 +127,6 @@ Scope::Scope(Digitizer ** digi, unsigned int nDigi, ReadDataThread ** readDataTh
rowID ++;
bnScopeStart = new QPushButton("Start", this);
layout->addWidget(bnScopeStart, rowID, 0);
bnScopeStart->setEnabled(false);
connect(bnScopeStart, &QPushButton::clicked, this, [=](){this->StartScope();});
bnScopeStop = new QPushButton("Stop", this);
@ -150,8 +146,6 @@ Scope::Scope(Digitizer ** digi, unsigned int nDigi, ReadDataThread ** readDataTh
layout->addWidget(bnClose, rowID, 5);
connect(bnClose, &QPushButton::clicked, this, &Scope::close);
layout->setColumnStretch(0, 1);
layout->setColumnStretch(1, 1);
layout->setColumnStretch(2, 1);
@ -161,6 +155,9 @@ Scope::Scope(Digitizer ** digi, unsigned int nDigi, ReadDataThread ** readDataTh
enableSignalSlot = true;
bnScopeStart->setEnabled(true);
bnScopeStop->setEnabled(false);
}
@ -177,11 +174,91 @@ Scope::~Scope(){
//*=======================================================
//*=======================================================
void Scope::StartScope(){
if( !digi ) return;
for( unsigned int iDigi = 0; iDigi < nDigi; iDigi ++){
digi[iDigi]->GetData()->SetSaveWaveToMemory(true);
digi[iDigi]->StartACQ();
readDataThread[iDigi]->SetScopeMode(true);
readDataThread[iDigi]->SetSaveData(false);
readDataThread[iDigi]->start();
}
updateTraceThread->start();
bnScopeStart->setEnabled(false);
bnScopeStop->setEnabled(true);
}
void Scope::StopScope(){
if( !digi ) return;
updateTraceThread->Stop();
updateTraceThread->quit();
updateTraceThread->exit();
for( unsigned int iDigi = 0; iDigi < nDigi; iDigi ++){
digi[iDigi]->StopACQ();
readDataThread[iDigi]->quit();
readDataThread[iDigi]->wait();
}
bnScopeStart->setEnabled(true);
bnScopeStop->setEnabled(false);
}
void Scope::UpdateScope(){
printf("---- %s \n", __func__);
if( !digi ) return;
int ID = cbScopeDigi->currentIndex();
int ch = cbScopeCh->currentIndex();
int ch2ns = digi[ID]->GetCh2ns();
Data * data = digi[ID]->GetData();
digiMTX[ID].lock();
leTriggerRate->setText(QString::number(data->TriggerRate[ch]));
unsigned short index = data->NumEvents[ch];
unsigned short traceLength = data->Waveform1[ch][index].size();
if( data->TriggerRate[ch] > 0 ){
printf("--- %d | %d \n", index, traceLength );
QVector<QPointF> points;
for( int i = 0; i < (int) (data->Waveform1[ch][index]).size() ; i++ ) points.append(QPointF(ch2ns * i, (data->Waveform1[ch][index])[i]));
dataTrace[0]->replace(points);
points.clear();
for( int i = 0; i < (int) (data->Waveform2[ch][index]).size() ; i++ ) points.append(QPointF(ch2ns * i, (data->Waveform2[ch][index])[i]));
dataTrace[1]->replace(points);
points.clear();
for( int i = 0; i < (int) (data->DigiWaveform1[ch][index]).size() ; i++ ) points.append(QPointF(ch2ns * i, (data->DigiWaveform1[ch][index])[i] * 1000));
dataTrace[2]->replace(points);
points.clear();
for( int i = 0; i < (int) (data->DigiWaveform2[ch][index]).size() ; i++ ) points.append(QPointF(ch2ns * i, (data->DigiWaveform2[ch][index])[i] * 1000));
dataTrace[3]->replace(points);
}
digiMTX[ID].unlock();
plot->axes(Qt::Horizontal).first()->setRange(0, ch2ns * traceLength);
}
@ -243,8 +320,6 @@ void Scope::SetUpSpinBox(RSpinBox * &sb, QString str, int row, int col, const Re
void Scope::CleanUpSettingsGroupBox(){
printf("-- %s\n", __func__);
QList<QLabel *> labelChildren1 = settingGroup->findChildren<QLabel *>();
for( int i = 0; i < labelChildren1.size(); i++) delete labelChildren1[i];
@ -255,12 +330,9 @@ void Scope::CleanUpSettingsGroupBox(){
for( int i = 0; i < labelChildren3.size(); i++) delete labelChildren3[i];
}
void Scope::SetUpPHAPanel(){
CleanUpSettingsGroupBox();
printf("-- %s\n", __func__);
SetUpSpinBox(sbReordLength, "Record Length [ns]", 0, 0, Register::DPP::RecordLength_G);
SetUpSpinBox(sbPreTrigger, "Pre Trigger [ns]", 0, 2, Register::DPP::PreTrigger);
@ -275,6 +347,10 @@ void Scope::SetUpPHAPanel(){
SetUpSpinBox(sbDecayTime, "Decay Time [ns]", 2, 4, Register::DPP::PHA::DecayTime);
SetUpSpinBox(sbPeakingTime, "Peaking Time [ns]", 2, 6, Register::DPP::PHA::PeakingTime);
}
void Scope::SetUpPSDPanel(){
SetUpSpinBox(sbReordLength, "Record Length [ns]", 0, 0, Register::DPP::RecordLength_G);
SetUpSpinBox(sbPreTrigger, "Pre Trigger [ns]", 0, 2, Register::DPP::PreTrigger);
}

13
Scope.h
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@ -31,21 +31,22 @@ public:
Scope(Digitizer ** digi, unsigned int nDigi, ReadDataThread ** readDataThread, QMainWindow * parent = nullptr);
~Scope();
public slots:
private slots:
void StartScope();
void StopScope();
void UpdateScope();
signals:
private:
void SetUpComboBox(RComboBox * &cb, QString str, int row, int col, const Register::Reg para);
void SetUpSpinBox(RSpinBox * &sb, QString str, int row, int col, const Register::Reg para);
void CleanUpSettingsGroupBox();
void SetUpPHAPanel();
signals:
private:
void SetUpPSDPanel();
Digitizer ** digi;
unsigned short nDigi;

13
test.cpp
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@ -38,17 +38,18 @@ int main(int argc, char* argv[]){
const float ch2ns = dig[0]->GetCh2ns();
Data * data = dig[0]->GetData();
data->Allocate80MBMemory();
dig[0]->StartACQ();
sleep(3);
dig[0]->ReadData();
data->SaveBuffer("test");
for( int i = 0; i < 5; i ++ ){
sleep(1);
dig[0]->ReadData();
data->DecodeBuffer(false, true);
}
dig[0]->StopACQ();
data->PrintAllData();