added PSD buffer decode

This commit is contained in:
carina@hades 2022-08-23 15:49:03 -04:00
parent 4ead86783a
commit c264157a4a
4 changed files with 317 additions and 84 deletions

View File

@ -9,14 +9,13 @@
#include <iostream> ///cout #include <iostream> ///cout
#include <bitset> #include <bitset>
//#include "CAENDigitizer.h" #include "CAENDigitizerType.h"
//#include "CAENDigitizerType.h"
//#include "macro.h"
class Data{ class Data{
public: public:
int DPPType;
unsigned int nByte; /// number of byte unsigned int nByte; /// number of byte
char *buffer; /// readout buffer char *buffer; /// readout buffer
uint32_t AllocatedSize; uint32_t AllocatedSize;
@ -39,6 +38,9 @@ class Data{
protected: protected:
unsigned int ReadBuffer(unsigned int nWord, int verbose = 0); unsigned int ReadBuffer(unsigned int nWord, int verbose = 0);
int DecodePHADualChannelBlock(unsigned int nWord, unsigned int ChannelMask, int verbose);
int DecodePSDDualChannelBlock(unsigned int nWord, unsigned int ChannelMask, int verbose);
}; };
//========================================== //==========================================
@ -120,78 +122,17 @@ inline void Data::DecodeBuffer(int verbose){
unsigned int AggCounter = ReadBuffer(nw, verbose); unsigned int AggCounter = ReadBuffer(nw, verbose);
if( verbose >= 2 ) printf("Agg Counter : %d \n", AggCounter); if( verbose >= 2 ) printf("Agg Counter : %d \n", AggCounter);
for( int chMask = 0; chMask < 8 ; chMask ++ ){ for( int chMask = 0; chMask < 8 ; chMask ++ ){
if( ((ChannelMask >> chMask) & 0x1 ) == 0 ) continue; if( ((ChannelMask >> chMask) & 0x1 ) == 0 ) continue;
if( verbose >= 2 ) printf("---------------------- Dual Channel Block : %d\n", chMask *2 ); if( verbose >= 2 ) printf("---------------------- Dual Channel Block : %d\n", chMask *2 );
nw = nw + 1; word = ReadBuffer(nw, verbose);
bool hasFormatInfo = ((word >> 31) & 0x1);
unsigned int aggSize = ( word & 0x3FFFFFF ) ;
if( verbose >= 2 ) printf(" size : %d \n", aggSize);
unsigned int nSample = 0; /// wave form;
unsigned int nEvents = 0;
if( hasFormatInfo ){
nw = nw + 1; word = ReadBuffer(nw, verbose);
nSample = ( word & 0xFFFF ) * 8;
unsigned int digitalProbe = ( (word >> 16 ) & 0xF );
unsigned int analogProbe2 = ( (word >> 20 ) & 0x3 );
unsigned int analogProbe1 = ( (word >> 22 ) & 0x3 );
unsigned int extra2Option = ( (word >> 24 ) & 0x7 );
bool hasWaveForm = ( (word >> 27 ) & 0x1 );
bool hasExtra2 = ( (word >> 28 ) & 0x1 );
bool hasTimeStamp = ( (word >> 29 ) & 0x1 );
bool hasEnergy = ( (word >> 30 ) & 0x1 );
bool hasDualTrace = ( (word >> 31 ) & 0x1 );
if( verbose >= 2 ) printf("dualTrace : %d, Energy : %d, Time: %d, Wave : %d, Extra2: %d, Extra2Option: %d \n", if( DPPType == V1730_DPP_PHA_CODE ) {
hasDualTrace, hasEnergy, hasTimeStamp, hasWaveForm, hasExtra2, extra2Option); nw = DecodePHADualChannelBlock(nw + 1, chMask, verbose);
if( verbose >= 2 ) printf("Ana Probe 1 & 2: %d %d , Digi Probe: %d, nSample : %d \n", if ( nw < 0 ) break;
analogProbe1, analogProbe2, digitalProbe, nSample);
nEvents = aggSize / (nSample/2 + 2 + hasExtra2 );
if( verbose >= 2 ) printf("=========== nEvents : %d \n", nEvents);
}else{
if( verbose >= 2 ) printf("does not has format info. unable to read buffer.\n");
break;
} }
if( DPPType == V1730_DPP_PSD_CODE ) {
for( int ev = 0; ev < nEvents ; ev++){ nw = DecodePHADualChannelBlock(nw + 1, chMask, verbose);
if( verbose >= 2 ) printf("=================================== event : %d\n", ev); if ( nw < 0 ) break;
nw = nw +1 ; word = ReadBuffer(nw, verbose);
bool channelTag = ((word >> 31) & 0x1);
unsigned int timeStamp = (word & 0x7FFFFFFF);
int channel = chMask*2 + channelTag;
if( verbose >= 2 ) printf("ch : %d, timeStamp %u \n", channel, timeStamp);
///===== read waveform
for( int wi = 0; wi < nSample/2; wi++){
nw = nw +1 ; word = ReadBuffer(nw, verbose - 2);
bool isTrigger1 = (( word >> 31 ) & 0x1 );
unsigned int wave1 = (( word >> 16) & 0x3FFF);
bool isTrigger0 = (( word >> 15 ) & 0x1 );
unsigned int wave0 = ( word & 0x3FFF);
if( verbose >= 3 && ev == 0 ){
printf("%4d| %5d, %d \n", 2*wi, wave0, isTrigger0);
printf("%4d| %5d, %d \n", 2*wi+1, wave1, isTrigger1);
}
}
nw = nw +1 ; word = ReadBuffer(nw, verbose);
unsigned int extra2 = word;
nw = nw +1 ; word = ReadBuffer(nw, verbose);
unsigned int extra = (( word >> 16) & 0x3FF);
unsigned int energy = (word & 0x7FFF);
bool pileUp = ((word >> 15) & 0x1);
if( verbose >= 2 ) printf("PileUp : %d , extra : 0x%04x, energy : %d \n", pileUp, extra, energy);
if( verbose >= 1 ) printf("ch : %2d, PileUp : %d , energy : %d, timestamp : %u\n",
channel, pileUp, energy, timeStamp);
} }
} }
}else{ }else{
@ -202,4 +143,290 @@ inline void Data::DecodeBuffer(int verbose){
}while(true); }while(true);
} }
inline int Data::DecodePHADualChannelBlock(unsigned int nWord, unsigned int ChannelMask, int verbose){
int nw = nWord;
unsigned int word = ReadBuffer(nw, verbose);
bool hasFormatInfo = ((word >> 31) & 0x1);
unsigned int aggSize = ( word & 0x7FFFFFFF ) ;
if( verbose >= 2 ) printf(" size : %d \n", aggSize);
unsigned int nSample = 0; /// wave form;
unsigned int nEvents = 0;
unsigned int extra2Option = 0;
if( hasFormatInfo ){
nw = nw + 1; word = ReadBuffer(nw, verbose);
nSample = ( word & 0xFFFF ) * 8;
extra2Option = ( (word >> 24 ) & 0x7 );
unsigned int digitalProbe = ( (word >> 16 ) & 0xF );
unsigned int analogProbe2 = ( (word >> 20 ) & 0x3 );
unsigned int analogProbe1 = ( (word >> 22 ) & 0x3 );
bool hasWaveForm = ( (word >> 27 ) & 0x1 );
bool hasExtra2 = ( (word >> 28 ) & 0x1 );
bool hasTimeStamp = ( (word >> 29 ) & 0x1 );
bool hasEnergy = ( (word >> 30 ) & 0x1 );
bool hasDualTrace = ( (word >> 31 ) & 0x1 );
if( verbose >= 2 ) {
printf("dualTrace : %d, Energy : %d, Time: %d, Wave : %d, Extra2: %d \n",
hasDualTrace, hasEnergy, hasTimeStamp, hasWaveForm, hasExtra2);
if( hasExtra2 ){
printf("...... extra 2 : ");
switch (extra2Option){
case 0: printf("[0:15] trapwzoid baseline * 4 [16:31] Extended timestamp (16-bit)\n"); break;
case 1: printf("Reserved\n"); break;
case 2: printf("[0:9] Fine time stamp [10:15] Reserved [16:31] Extended timestamp (16-bit)\n"); break;
case 3: printf("Reserved\n"); break;
case 4: printf("[0:15] Total trigger counter [16:31] Lost trigger counter\n"); break;
case 5: printf("[0:15] Event after Zero crossing [16:31] Event before Zero crossing\n"); break;
case 6: printf("Reserved\n"); break;
case 7: printf("Reserved\n"); break;
}
}
printf("...... Analog Probe 1 : ");
switch (analogProbe1 ){
case 0 : printf("Input \n"); break;
case 1 : printf("RC-CR (1st derivative) \n"); break;
case 2 : printf("RC-CR2 (2st derivative) \n"); break;
case 3 : printf("trapazoid \n"); break;
}
printf("...... Analog Probe 2 : ");
switch (analogProbe2 ){
case 0 : printf("Input \n"); break;
case 1 : printf("Theshold \n"); break;
case 2 : printf("trapezoid - baseline \n"); break;
case 3 : printf("baseline \n"); break;
}
printf("...... Digital Probe : ");
switch (digitalProbe ){
case 0 : printf("Peaking \n"); break;
case 1 : printf("Armed (trigger) \n"); break;
case 2 : printf("Peak Run \n"); break;
case 3 : printf("Pile up \n"); break;
case 4 : printf("Peaking \n"); break;
case 5 : printf("Trigger Validation Window \n"); break;
case 6 : printf("Baseline for energy calculation \n"); break;
case 7 : printf("Trigger holdoff \n"); break;
case 8 : printf("Trigger Validation \n"); break;
case 9 : printf("ACQ Busy \n"); break;
case 10 : printf("Trigger window \n"); break;
case 11 : printf("Ext. Trigger \n"); break;
case 12 : printf("Busy = memory is full \n"); break;
}
}
nEvents = aggSize / (nSample/2 + 2 + hasExtra2 );
if( verbose >= 2 ) printf("=========== nEvents : %d \n", nEvents);
}else{
if( verbose >= 2 ) printf("does not has format info. unable to read buffer.\n");
return -1;
}
///========== decode an event
for( int ev = 0; ev < nEvents ; ev++){
if( verbose >= 2 ) printf("=================================== event : %d\n", ev);
nw = nw +1 ; word = ReadBuffer(nw, verbose);
bool channelTag = ((word >> 31) & 0x1);
unsigned int timeStamp0 = (word & 0x7FFFFFFF);
int channel = ChannelMask*2 + channelTag;
if( verbose >= 2 ) printf("ch : %d, timeStamp0 %u \n", channel, timeStamp0);
///===== read waveform
unsigned int triggerAtSample = 0 ;
for( int wi = 0; wi < nSample/2; wi++){
nw = nw +1 ; word = ReadBuffer(nw, verbose - 2);
bool isTrigger1 = (( word >> 31 ) & 0x1 );
bool dp1 = (( word >> 30 ) & 0x1 );
unsigned int wave1 = (( word >> 16) & 0x3FFF);
bool isTrigger0 = (( word >> 15 ) & 0x1 );
bool dp0 = (( word >> 14 ) & 0x1 );
unsigned int wave0 = ( word & 0x3FFF);
if( isTrigger0 == 1 ) triggerAtSample = 2*wi ;
if( isTrigger1 == 1 ) triggerAtSample = 2*wi + 1;
if( verbose >= 3 && ev == 0 ){
printf("%4d| %5d, %d, %d \n", 2*wi, wave0, dp0, isTrigger0);
printf("%4d| %5d, %d, %d \n", 2*wi+1, wave1, dp1, isTrigger1);
}
}
nw = nw +1 ; word = ReadBuffer(nw, verbose);
unsigned int extra2 = word;
unsigned long long extTimeStamp = 0;
if( extra2Option == 0 || extra2Option == 2 ) extTimeStamp = (extra2 >> 15);
unsigned long long timeStamp = (extTimeStamp << 32) ;
timeStamp = timeStamp + timeStamp0;
nw = nw +1 ; word = ReadBuffer(nw, verbose);
unsigned int extra = (( word >> 16) & 0x3FF);
unsigned int energy = (word & 0x7FFF);
bool pileUpOrRollOver = ((word >> 15) & 0x1);
bool pileUp = (extra & 0x200);
bool rollOver = (extra & 0x002);
if( verbose >= 2 ) {
printf("PileUp : %d , extra : 0x%03x, energy : %d \n", pileUp, extra, energy);
printf(" lost event : %d \n", ((extra >> 0) & 0x1) );
printf(" roll-over : %d \n", ((extra >> 1) & 0x1) );
printf(" fake-event : %d \n", ((extra >> 3) & 0x1) );
printf(" input sat. : %d \n", ((extra >> 4) & 0x1) );
printf(" lost trg : %d \n", ((extra >> 5) & 0x1) );
printf(" tot trg : %d \n", ((extra >> 6) & 0x1) );
printf(" coincident : %d \n", ((extra >> 7) & 0x1) );
printf(" not coin. : %d \n", ((extra >> 8) & 0x1) );
printf(" pile-up : %d \n", ((extra >> 9) & 0x1) );
printf(" trapezoid sat. : %d \n", ((extra >> 10) & 0x1) );
}
if( verbose >= 1 ) printf("ch : %2d, PileUp : %d , energy : %d, roll-Over: %d, timestamp : %llu, triggerAt : %d\n",
channel, pileUp, energy, rollOver, timeStamp, triggerAtSample);
}
///=========== Key information
/// ch, energy, timestamp
/// trace
return nw;
}
inline int Data::DecodePSDDualChannelBlock(unsigned int nWord, unsigned int ChannelMask, int verbose){
int nw = nWord;
unsigned int word = ReadBuffer(nw, verbose);
if( (word >> 31) != 1 ) return -1;
unsigned int aggSize = ( word & 0x3FFFFF ) ;
if( verbose >= 2 ) printf(" size : %d \n", aggSize);
unsigned int nEvents = 0;
nw = nw + 1; word = ReadBuffer(nw, verbose);
unsigned int nSample = ( word & 0xFFFF ) * 8;
unsigned int digitalProbe1 = ( (word >> 16 ) & 0x7 );
unsigned int digitalProbe2 = ( (word >> 19 ) & 0x7 );
unsigned int analogProbe = ( (word >> 22 ) & 0x3 );
unsigned int extraOption = ( (word >> 24 ) & 0x7 );
bool hasWaveForm = ( (word >> 27 ) & 0x1 );
bool hasExtra = ( (word >> 28 ) & 0x1 );
bool hasTimeStamp = ( (word >> 29 ) & 0x1 );
bool hasCharge = ( (word >> 30 ) & 0x1 );
bool hasDualTrace = ( (word >> 31 ) & 0x1 );
if( verbose >= 2 ) {
printf("dualTrace : %d, Charge : %d, Time: %d, Wave : %d, Extra: %d\n",
hasDualTrace, hasCharge, hasTimeStamp, hasWaveForm, hasExtra);
if( hasExtra ){
printf(".... extra : ");
switch(extraOption){
case 0: printf("[0:15] trapwzoid baseline * 4 [16:31] Extended timestamp (16-bit)\n"); break;
case 1: printf("[0:11] reserved [12] lost trigger counted [13] 1024 trigger counted [14] Over-range\n");
printf("[15] trigger lost [16:31] Extended timestamp (16-bit)\n"); break;
case 2: printf("[0:9] Fine time stamp [10:15] flag [10:15] Reserved [16:31] Extended timestamp (16-bit)\n"); break;
case 3: printf("Reserved\n"); break;
case 4: printf("[0:15] Total trigger counter [16:31] Lost trigger counter\n"); break;
case 5: printf("[0:15] Event after Zero crossing [16:31] Event before Zero crossing\n"); break;
case 6: printf("Reserved\n"); break;
case 7: printf("debug, must be 0x12345678\n"); break;
}
}
printf(".... digital Probe 1 : ");
switch(digitalProbe1){
case 0 : printf("Long gate \n"); break;
case 1 : printf("Over threshold \n"); break;
case 2 : printf("Shaped TRG \n"); break;
case 3 : printf("TRG Val. Acceptance \n"); break;
case 4 : printf("Pile-Up \n"); break;
case 5 : printf("Coincidence \n"); break;
case 6 : printf("Reserved \n"); break;
case 7 : printf("Trigger \n"); break;
}
printf(".... digital Probe 2 : ");
switch(digitalProbe2){
case 0 : printf("Short gate \n"); break;
case 1 : printf("Over threshold \n"); break;
case 2 : printf("TRG Validation \n"); break;
case 3 : printf("TRG HoldOff \n"); break;
case 4 : printf("Pile-Up \n"); break;
case 5 : printf("Coincidence \n"); break;
case 6 : printf("Reserved \n"); break;
case 7 : printf("Trigger \n"); break;
}
printf(".... analog Probe (dual trace : %d): ", hasDualTrace);
if( hasDualTrace ) {
switch(analogProbe){
case 0 : printf("Input and baseline \n"); break;
case 1 : printf("CFD and baseline \n"); break;
case 2 : printf("Input and CFD \n"); break;
}
}else{
switch(analogProbe){
case 0 : printf("Input \n"); break;
case 1 : printf("CFD \n"); break;
}
}
}
nEvents = aggSize / (nSample/2 + 2 + hasExtra );
if( verbose >= 2 ) printf("=========== nEvents : %d \n", nEvents);
///========= Decode an event
for( int ev = 0; ev < nEvents ; ev++){
if( verbose >= 2 ) printf("=================================== event : %d\n", ev);
nw = nw +1 ; word = ReadBuffer(nw, verbose);
bool channelTag = ((word >> 31) & 0x1);
unsigned int timeStamp0 = (word & 0x7FFFFFFF);
int channel = ChannelMask*2 + channelTag;
if( verbose >= 2 ) printf("ch : %d, timeStamp %u \n", channel, timeStamp0);
///===== read waveform
for( int wi = 0; wi < nSample/2; wi++){
nw = nw +1 ; word = ReadBuffer(nw, verbose - 2);
bool dp2b = (( word >> 31 ) & 0x1 );
bool dp1b = (( word >> 30 ) & 0x1 );
unsigned int waveb = (( word >> 16) & 0x3FFF);
bool dp2a = (( word >> 15 ) & 0x1 );
bool dp1a = (( word >> 14 ) & 0x1 );
unsigned int wavea = ( word & 0x3FFF);
if( verbose >= 3 && ev == 0 ){
printf("%4d| %5d, %d, %d \n", 2*wi, wavea, dp1a, dp2a);
printf("%4d| %5d, %d, %d \n", 2*wi+1, waveb, dp1b, dp2b);
}
}
nw = nw +1 ; word = ReadBuffer(nw, verbose);
unsigned int extra = word;
unsigned long long extTimeStamp = 0;
if( extraOption == 0 || extraOption == 2 ) extTimeStamp = (extra >> 15);
unsigned long long timeStamp = (extTimeStamp << 32) ;
timeStamp = timeStamp + timeStamp0;
nw = nw +1 ; word = ReadBuffer(nw, verbose);
unsigned int Qlong = (( word >> 16) & 0xFFFF);
unsigned int Qshort = (word & 0x7FFF);
bool isEnergyCorrect = ((word >> 15) & 0x1);
if( verbose >= 2 ) printf("extra : 0x%08x, Qshort : %d, Qlong : %d \n", extra, Qshort, Qlong);
if( verbose >= 1 ) printf("ch : %2d, Qshort : %d, Qlong : %d, timestamp : %llu\n",
channel, Qshort, Qlong, timeStamp);
}
///=========== Key information
/// ch, Qshort, Qlong , timestamp
/// trace
return nw;
}
#endif #endif

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@ -100,6 +100,9 @@ int Digitizer::OpenDigitizer(int boardID, int portID, bool verbose){
if (DPPType < 128) { if (DPPType < 128) {
if( verbose) printf("This digitizer does not have DPP-PHA firmware\n"); if( verbose) printf("This digitizer does not have DPP-PHA firmware\n");
} }
data->DPPType = DPPType;
//SetBoardID(BoardInfo.SerialNumber);
} }
} }

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@ -52,6 +52,8 @@ class Digitizer{
void SetBits(uint32_t address, unsigned int bitValue, unsigned int bitLength, unsigned int bitSmallestPos, int ch = -1); void SetBits(uint32_t address, unsigned int bitValue, unsigned int bitLength, unsigned int bitSmallestPos, int ch = -1);
void SetDPPAlgorithmControl(uint32_t bit, int ch = -1); void SetDPPAlgorithmControl(uint32_t bit, int ch = -1);
//void SetBoardID(unsigned int ID) {WriteRegister(Register::DPP::BoardID, ID));
///================ Get Settings ///================ Get Settings
int GetSerialNumber() {return BoardInfo.SerialNumber;} int GetSerialNumber() {return BoardInfo.SerialNumber;}
int GetChannelMask() {return channelMask;} int GetChannelMask() {return channelMask;}

View File

@ -44,7 +44,7 @@ int main(int argc, char* argv[]){
///********************* method for using Data Class for decoding bin file ///********************* method for using Data Class for decoding bin file
/**
FILE * haha = fopen("output.bin", "r"); FILE * haha = fopen("output.bin", "r");
fseek(haha, 0L, SEEK_END); fseek(haha, 0L, SEEK_END);
size_t inFileSize = ftell(haha); size_t inFileSize = ftell(haha);
@ -57,24 +57,25 @@ int main(int argc, char* argv[]){
fclose(haha); fclose(haha);
Data * data = new Data(); Data * data = new Data();
data->DPPType = V1730_DPP_PHA_CODE;
data->buffer = buffer; data->buffer = buffer;
data->DecodeBuffer(3); data->DecodeBuffer(14);
/*********************/ /*********************/
///****************************** casting digitizer type ///****************************** casting digitizer type
Digitizer ** dig = new Digitizer *[2] ; ///Digitizer ** dig = new Digitizer *[2] ;
//dig[0] = new Digitizer(); /////dig[0] = new Digitizer();
dig[0] = new DigitizerPHA(); ///dig[0] = new DigitizerPHA();
dig[1] = new DigitizerPSD(); ///dig[1] = new DigitizerPSD();
///
printf("%d \n", dig[0]->GetDPPType()); ///printf("%d \n", dig[0]->GetDPPType());
printf("%d \n", dig[1]->GetDPPType()); ///printf("%d \n", dig[1]->GetDPPType());
///
((DigitizerPHA *)dig[0])->PrintBoardConfiguration(); ///((DigitizerPHA *)dig[0])->PrintBoardConfiguration();
///
((DigitizerPHA *)dig[0])->SetDPPAlgorithmControl2(0x10000); ///((DigitizerPHA *)dig[0])->SetDPPAlgorithmControl2(0x10000);