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datastream.h
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datastream.h
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// datastream.h
#pragma once
#include <stdint.h>
#include <list>
#include <vector>
#include "config.h"
#include "psi46test.h"
#include "datapipe.h"
#include "protocol.h"
#include "histo.h"
using namespace std;
// === Error Messages =======================================================
DATAPIPE_ERROR(DS_no_dtb_access, "No DTB connection")
DATAPIPE_ERROR(DS_buffer_overflow, "Buffer overflow")
DATAPIPE_ERROR(DS_empty, "Buffer empty")
// === Binary Data Record Format ============================================
class CDataRecord
{
/*
bit 0 = misaligned start
bit 1 = no end detected
bit 2 = overflow
*/
vector<uint16_t> data;
unsigned int flags;
public:
void SetStartError() { flags |= 1; }
void SetEndError() { flags |= 2; }
void SetOverflow() { flags |= 4; }
void ResetStartError() { flags &= ~1; }
void ResetEndError() { flags &= ~2; }
void ResetOverflow() { flags &= ~4; }
void Clear() { flags = 0; data.clear(); }
bool IsStartError() { return (flags & 1) != 0; }
bool IsEndError() { return (flags & 2) != 0; }
bool IsOverflow() { return (flags & 4) != 0; }
unsigned int recordNr;
void Add(uint16_t value) { data.push_back(value); }
unsigned int GetSize() { return data.size(); }
uint16_t& operator[](int index) { return data[index]; }
};
class CAnalogLevelDecoder
{
int level0;
int level1;
int levelS;
public:
void Calibrate(int ublackLevel, int blackLevel);
static int ExpandSign(uint16_t x) { return (x & 0x0800) ? int(x) - 4096 : int(x); }
int Translate(uint16_t x);
int CorrectOffset(uint16_t x) { return ExpandSign(x) - level0; }
};
struct CRocPixel
{
// error bits:{ ph | x | y | c1 | c0 | r2 | r1 | r0 }
int error;
int raw;
int x;
int y;
int ph;
void DecodeRaw(); // PSI46dig
void DecodeRawLinear(); // PROC600
void DecodeAna(CAnalogLevelDecoder &dec, uint16_t *x); // PSI46 analog
};
struct CRocEvent
{
/* error bits:
0: pixel error
*/
unsigned int error;
unsigned short header;
vector<CRocPixel> pixel;
};
struct CEvent
{
unsigned int recordNr;
/* error bits:
0: pixel error
1: missing TBM trailer or ROC header after TBM header
2: missing TBM trailer before idle pattern
3: code error during event data transmission
4: frame error during event data transmission
5: TBM trailer error
6:
7:
8: T1 missing
9: T0 missing
10: H1 missing
11: H0 missing
*/
int error;
/*
ROCA PSI46 single ROC
ROCD PSI46dig single ROC
ROCX PROC600 single ROC
MODA PSI46 module (analog)
MODD PSI46dig module
MODX PROC600 module
*/
enum DeviceType { ROCX, ROCD, ROCA, MODX, MODD, MODA } deviceType;
unsigned short header;
unsigned short trailer;
vector<CRocEvent> roc;
};
// === Data Sources =========================================================
// --- PixelDTB
#define DTB_SOURCE_BLOCK_SIZE 65536
class CDtbSource : public CSource<uint16_t>
{
bool isOpen;
bool logging;
unsigned int channel;
unsigned int dtbFifoSize;
volatile bool stopAtEmptyData;
// --- DTB control/state
CTestboard *tb;
uint32_t dtbRemainingSize;
uint8_t dtbState;
// --- data buffer
uint16_t lastSample;
unsigned int pos;
vector<uint16_t> buffer;
uint16_t FillBuffer();
// --- virtual data access methods
uint16_t Read() { return (pos < buffer.size()) ? lastSample = buffer[pos++] : FillBuffer(); }
uint16_t ReadLast() { return lastSample; }
bool Open(CTestboard &dtb, unsigned int dataChannel,
bool endless, unsigned int dtbBufferSize);
public:
CDtbSource() : isOpen(false), logging(false) {}
~CDtbSource() { Close(); }
bool OpenRocAna(CTestboard &dtb, uint8_t tinDelay, uint8_t toutDelay, uint16_t timeout,
bool endless = true, unsigned int dtbBufferSize = 5000000);
bool OpenRocDig(CTestboard &dtb, uint8_t deserAdjust,
bool endless = true, unsigned int dtbBufferSize = 5000000);
bool OpenModDig(CTestboard &dtb, unsigned int channel, bool endless = true, unsigned int dtbBufferSize = 5000000);
bool OpenSimulator(CTestboard &dtb,
bool endless = true, unsigned int dtbBufferSize = 5000000);
void Close();
void Logging(bool on) { logging = on; }
void Enable();
void Disable();
void Clear() { Disable(); Enable(); }
// --- control and status
uint8_t GetState() { return dtbState; }
uint32_t GetRemainingSize() { return dtbRemainingSize; }
void Stop() { stopAtEmptyData = true; }
};
// --- File
#define FILE_SOURCE_BLOCK_SIZE 16384
class CBinaryFileSource : public CSource<uint16_t>
{
FILE *f;
uint16_t lastSample;
unsigned int size;
unsigned int pos;
vector<uint16_t> buffer;
uint16_t FillBuffer();
uint16_t Read() { return (pos < size) ? lastSample = buffer[pos++] : FillBuffer(); }
uint16_t ReadLast() { return lastSample; }
public:
CBinaryFileSource() : f(0), lastSample(0), size(0), pos(0) { buffer.reserve(FILE_SOURCE_BLOCK_SIZE); }
~CBinaryFileSource() { Close(); }
bool Open(const char *filename) { return (f = fopen(filename, "rb")) != 0; }
void Close() { if (f) { fclose(f); f = 0; } }
};
// === CStreamDump (uint16_t, uint16_t) ==============
class CStreamDump : public CDataPipe<uint16_t>
{
FILE *f;
int row;
uint16_t x;
uint16_t Read();
uint16_t ReadLast() { return x; }
public:
CStreamDump(const char *filename) { row = 0; f = fopen(filename, "wt"); }
~CStreamDump() { fclose(f); }
};
// === CStreamErrorDump (uint16_t, uint16_t) ==============
class CStreamErrorDump : public CDataPipe<uint16_t>
{
FILE *f;
bool good;
unsigned int m, n1, n2;
uint16_t x;
uint16_t Read();
uint16_t ReadLast() { return x; }
public:
CStreamErrorDump(const char *filename) { good = true; m = n1 = n2 = 0; f = fopen(filename, "wt"); }
~CStreamErrorDump() { fclose(f); }
unsigned int ByteCount() { return n2; }
};
// === CDataRecordScannerROCD (uint16_t, CDataRecord*) ==============
class CDataRecordScannerROC : public CDataPipe<uint16_t, CDataRecord*>
{
unsigned int recCounter;
bool nextStartDetected;
CDataRecord record;
CDataRecord* Read();
CDataRecord* ReadLast() { return &record; }
public:
CDataRecordScannerROC() : recCounter(0), nextStartDetected(false) {}
};
// === CDataRecordScannerMODD (uint16_t, CDataRecord*) ==============
class CDataRecordScannerMODD_old : public CDataPipe<uint16_t, CDataRecord*>
{
unsigned int recCounter;
bool nextStartDetected;
CDataRecord record;
CDataRecord* Read();
CDataRecord* ReadLast() { return &record; }
public:
CDataRecordScannerMODD_old() : recCounter(0), nextStartDetected(false) {}
};
class CDataRecordScannerMODD : public CDataPipe<uint16_t, CDataRecord*>
{
unsigned int recCounter;
bool nextStartDetected;
CDataRecord record;
CDataRecord* Read();
CDataRecord* ReadLast() { return &record; }
public:
CDataRecordScannerMODD() : recCounter(0), nextStartDetected(false) {}
};
// === CRocRawDataPrinter (CDataRecord*, CDataRecord*) ==============
class CRocRawDataPrinter : public CDataPipe<CDataRecord*, CDataRecord*>
{
FILE *f;
bool adc_samples;
CDataRecord* record;
CDataRecord* Read();
CDataRecord* ReadLast() { return record; }
public:
CRocRawDataPrinter(const char *filename, bool roc_ana = false)
{ adc_samples = roc_ana, f = fopen(filename, "wt"); }
~CRocRawDataPrinter() { fclose(f); }
};
// === CLevelHistogram (CDataRecord*, CDataRecord*) ==============
class CLevelHistogram : public CDataPipe<CDataRecord*>
{
CHistogram h;
CDataRecord* x;
CDataRecord* Read();
CDataRecord* ReadLast() { return x; }
public:
CLevelHistogram() : h(-500,500,1) {}
~CLevelHistogram() {}
void Report(CProtocol &log) { h.Print(log, 10); }
};
// === CReadBack (CDataRecord*, CDataRecord*) ====================
class CReadBack : public CDataPipe<CDataRecord*>
{
unsigned int count;
unsigned int shiftReg;
unsigned int data;
bool updated;
bool valid;
CDataRecord* x;
CDataRecord* Read();
CDataRecord* ReadLast() { return x; }
public:
CReadBack() : count(0), shiftReg(0), data(0), updated(false), valid(false) {}
~CReadBack() {}
bool IsUpdated() { return updated; }
bool IsValid() { return valid; }
unsigned int GetRdbData() { updated = false; return data; }
};
// === CRocAnaDecoder (CDataRecord*, CEvent*) ============================
// PSI46 analog
class CRocAnaDecoder : public CDataPipe<CDataRecord*, CEvent*>
{
CAnalogLevelDecoder dec;
CEvent x;
CEvent* Read();
CEvent* ReadLast() { return &x; }
public:
void Calibrate(int ublackLevel, int blackLevel)
{ dec.Calibrate(ublackLevel, blackLevel); }
};
// === CRocDigDecoder (CDataRecord*, CEvent*) ============================
// PSI46dig
class CRocDigDecoder : public CDataPipe<CDataRecord*, CEvent*>
{
CEvent x;
CEvent* Read();
CEvent* ReadLast() { return &x; }
};
// === CRocDigLinearDecoder (CDataRecord*, CEvent*) ============================
// PROC600
class CRocDigLinearDecoder : public CDataPipe<CDataRecord*, CEvent*>
{
CEvent x;
CEvent* Read();
CEvent* ReadLast() { return &x; }
};
// === CModDigDecoder_old (CDataRecord*, CEvent*) ============================
class CModDigDecoder_old : public CDataPipe<CDataRecord*, CEvent*>
{
CEvent x;
CEvent* Read();
CEvent* ReadLast() { return &x; }
};
// === CModDigDecoder (CDataRecord*, CEvent*) ============================
class CModDigDecoder : public CDataPipe<CDataRecord*, CEvent*>
{
CEvent x;
CEvent* Read();
CEvent* ReadLast() { return &x; }
};
// === CModDigLinearDecoder (CDataRecord*, CEvent*) ======================
class CModDigLinearDecoder : public CDataPipe<CDataRecord*, CEvent*>
{
CEvent x;
CEvent* Read();
CEvent* ReadLast() { return &x; }
};
// === CAnalyzer (CEvent*, CEvent*) ===================================
class CAnalyzer : public CDataPipe<CEvent*>
{
protected:
CEvent* x;
CEvent* Read() { return x = Get(); };
CEvent* ReadLast() { return x; }
};
// === CEventPrinter (CEvent*, CEvent*) ============================
class CEventPrinter : public CAnalyzer
{
FILE *f;
bool listAll;
CEvent* Read();
public:
CEventPrinter(const char *filename)
{ x = 0; listAll = true; f = fopen(filename, "wt"); }
~CEventPrinter() { fclose(f); }
void ListOnlyErrors(bool on) { listAll = !on; }
};
// === CReadBackLogger(CEvent*, CEvent*) ============================
class CReadbackValue
{
bool updated;
unsigned short n;
unsigned short shift;
unsigned short value;
public:
CReadbackValue() : updated(false), n(0), shift(0), value(0) {}
void Reset() { updated = false; n = 0; shift = 0; value = 0; }
void Add(unsigned int v);
bool Get(unsigned short &rdbValue);
};
class CReadbackLogger : public CAnalyzer
{
FILE *f;
CReadbackValue rdb[8];
CEvent* Read();
public:
CReadbackLogger(const char *filename) { f = fopen(filename, "wt"); }
~CReadbackLogger() { fclose(f); }
};