sistrip::FEDBufferBase Class Reference

#include <SiStripFEDBufferComponents.h>

Inheritance diagram for sistrip::FEDBufferBase:

Public Member Functions
uint8_t	apveAddress () const
FEDBufferFormat	bufferFormat () const
size_t	bufferSize () const
uint16_t	calcCRC () const
const FEDChannel &	channel (const uint8_t internalFEDChannelNum) const
const FEDChannel &	channel (const uint8_t internalFEUnitNum, const uint8_t internalChannelNum) const
virtual bool	channelGood (const uint8_t internalFEDChannelNum) const
bool	channelGood (const uint8_t internalFEUnitNum, const uint8_t internalChannelNum) const
bool	checkAPVEAddressValid () const
bool	checkBufferFormat () const
bool	checkCRC () const
bool	checkHeaderType () const
bool	checkLengthFromTrailer () const
bool	checkMajorityAddresses () const
bool	checkNoExtraHeadersOrTrailers () const
bool	checkNoFEOverflows () const
bool	checkNoSlinkCRCError () const
bool	checkNoSLinkTransmissionError () const
bool	checkNoUnexpectedSourceID () const
bool	checkReadoutMode () const
bool	checkSourceIDs () const
virtual std::string	checkSummary () const
uint16_t	daqBXID () const
uint16_t	daqCRC () const
uint32_t	daqEventLengthIn64bitWords () const
uint32_t	daqEventLengthInBytes () const
FEDDAQEventType	daqEventType () const
FEDDAQHeader	daqHeader () const
uint32_t	daqLvl1ID () const
uint16_t	daqSourceID () const
FEDDAQTrailer	daqTrailer () const
FEDTTSBits	daqTTSState () const
virtual bool	doChecks () const
bool	doDAQHeaderAndTrailerChecks () const
bool	doTrackerSpecialHeaderChecks () const
void	dump (std::ostream &os) const
void	dumpOriginalBuffer (std::ostream &os) const
	FEDBufferBase (const uint8_t *fedBuffer, const size_t fedBufferSize, const bool allowUnrecognizedFormat=false)
FEDStatusRegister	fedStatusRegister () const
bool	feEnabled (const uint8_t internalFEUnitNum) const
bool	feOverflow (const uint8_t internalFEUnitNum) const
FEDHeaderType	headerType () const
FEDLegacyReadoutMode	legacyReadoutMode () const
bool	majorityAddressErrorForFEUnit (const uint8_t internalFEUnitNum) const
uint8_t	nFEUnitsEnabled () const
uint8_t	packetCode (bool legacy=false, const uint8_t internalFEDChannelNum=0) const
virtual void	print (std::ostream &os) const
FEDReadoutMode	readoutMode () const
uint16_t	sourceID () const
TrackerSpecialHeader	trackerSpecialHeader () const
virtual	~FEDBufferBase ()

Protected Member Functions
	FEDBufferBase (const uint8_t *fedBuffer, const size_t fedBufferSize, const bool allowUnrecognizedFormat, const bool fillChannelVector)
const uint8_t *	getPointerToByteAfterEndOfPayload () const
const uint8_t *	getPointerToDataAfterTrackerSpecialHeader () const

Protected Attributes
std::vector< FEDChannel >	channels_

Private Member Functions
void	init (const uint8_t *fedBuffer, const size_t fedBufferSize, const bool allowUnrecognizedFormat)

Private Attributes
const size_t	bufferSize_
FEDDAQHeader	daqHeader_
FEDDAQTrailer	daqTrailer_
const uint8_t *	orderedBuffer_
const uint8_t *	originalBuffer_
TrackerSpecialHeader	specialHeader_

Detailed Description

Definition at line 603 of file SiStripFEDBufferComponents.h.

Constructor & Destructor Documentation

sistrip::FEDBufferBase::FEDBufferBase	(	const uint8_t *	fedBuffer,
		const size_t	fedBufferSize,
		const bool	allowUnrecognizedFormat = false
	)

Definition at line 1255 of file SiStripFEDBufferComponents.cc.

References init().

      : channels_(FEDCH_PER_FED, FEDChannel(nullptr, 0, 0)), originalBuffer_(fedBuffer), bufferSize_(fedBufferSize) {
    init(fedBuffer, fedBufferSize, allowUnrecognizedFormat);
  }

sistrip::FEDBufferBase::~FEDBufferBase ( )

virtual

Definition at line 1331 of file SiStripFEDBufferComponents.cc.

References orderedBuffer_, and originalBuffer_.

                                {
    //if the buffer was coppied and swapped then delete the copy
    if (orderedBuffer_ != originalBuffer_)
      delete[] orderedBuffer_;
  }

sistrip::FEDBufferBase::FEDBufferBase ( const uint8_t *  fedBuffer, const size_t  fedBufferSize, const bool  allowUnrecognizedFormat, const bool  fillChannelVector  )

protected

Definition at line 1260 of file SiStripFEDBufferComponents.cc.

References channels_, sistrip::FEDCH_PER_FED, and init().

      : originalBuffer_(fedBuffer), bufferSize_(fedBufferSize) {
    init(fedBuffer, fedBufferSize, allowUnrecognizedFormat);
    if (fillChannelVector)
      channels_.assign(FEDCH_PER_FED, FEDChannel(nullptr, 0, 0));
  }

Member Function Documentation

uint8_t sistrip::FEDBufferBase::apveAddress ( ) const

inline

Definition at line 1363 of file SiStripFEDBufferComponents.h.

Referenced by sistrip::FEDBuffer::checkFEUnitAPVAddresses(), sistrip::FEDBuffer::checkSummary(), and print().

{ return specialHeader_.apveAddress(); }

FEDBufferFormat sistrip::FEDBufferBase::bufferFormat ( ) const

inline

Definition at line 1304 of file SiStripFEDBufferComponents.h.

Referenced by init(), and print().

{ return specialHeader_.bufferFormat(); }

size_t sistrip::FEDBufferBase::bufferSize ( ) const

inline

Definition at line 1284 of file SiStripFEDBufferComponents.h.

Referenced by sistrip::FEDSpyBuffer::findChannels(), and print().

{ return bufferSize_; }

uint16_t sistrip::FEDBufferBase::calcCRC ( ) const

inline

Definition at line 1278 of file SiStripFEDBufferComponents.h.

References sistrip::calculateFEDBufferCRC().

{ return calculateFEDBufferCRC(orderedBuffer_, bufferSize_); }

const FEDChannel & sistrip::FEDBufferBase::channel ( const uint8_t  internalFEDChannelNum ) const

inline

Definition at line 1383 of file SiStripFEDBufferComponents.h.

References sistrip::internalFEDChannelNum().

Referenced by sistrip::FEDRawChannelUnpacker::procRawModeUnpacker(), and SiStripClusterizerFromRaw::run().

                                                                                           {
    return channels_[internalFEDChannelNum];
  }

const FEDChannel & sistrip::FEDBufferBase::channel ( const uint8_t  internalFEUnitNum, const uint8_t  internalChannelNum  ) const

inline

Definition at line 1387 of file SiStripFEDBufferComponents.h.

References sistrip::internalFEDChannelNum().

                                                                                          {
    return channel(internalFEDChannelNum(internalFEUnitNum, internalChannelNum));
  }

bool sistrip::FEDBufferBase::channelGood ( const uint8_t  internalFEDChannelNum ) const

virtual

Reimplemented in sistrip::FEDSpyBuffer.

Definition at line 1378 of file SiStripFEDBufferComponents.cc.

References sistrip::FEDCH_PER_FEUNIT, feEnabled(), feOverflow(), and majorityAddressErrorForFEUnit().

                                                                           {
    const uint8_t feUnit = internalFEDChannelNum / FEDCH_PER_FEUNIT;
    return (!majorityAddressErrorForFEUnit(feUnit) && feEnabled(feUnit) && !feOverflow(feUnit));
  }

bool sistrip::FEDBufferBase::channelGood ( const uint8_t  internalFEUnitNum, const uint8_t  internalChannelNum  ) const

inline

Definition at line 1379 of file SiStripFEDBufferComponents.h.

References sistrip::internalFEDChannelNum().

                                                                                                                {
    return channelGood(internalFEDChannelNum(internalFEUnitNum, internalChannelNum));
  }

bool sistrip::FEDBufferBase::checkAPVEAddressValid ( ) const

inline

Definition at line 1411 of file SiStripFEDBufferComponents.h.

{ return (apveAddress() <= APV_MAX_ADDRESS); }

bool sistrip::FEDBufferBase::checkBufferFormat ( ) const

inline

Definition at line 1405 of file SiStripFEDBufferComponents.h.

References sistrip::BUFFER_FORMAT_INVALID.

Referenced by checkSummary().

{ return (bufferFormat() != BUFFER_FORMAT_INVALID); }

bool sistrip::FEDBufferBase::checkCRC ( ) const

inline

Definition at line 1403 of file SiStripFEDBufferComponents.h.

References dt_crc::calcCRC().

Referenced by checkSummary(), sistrip::FEDBuffer::doChecks(), and sistrip::FEDBuffer::doCorruptBufferChecks().

{ return (checkNoSlinkCRCError() && (calcCRC() == daqCRC())); }

bool sistrip::FEDBufferBase::checkHeaderType ( ) const

inline

Definition at line 1407 of file SiStripFEDBufferComponents.h.

References sistrip::HEADER_TYPE_INVALID.

Referenced by checkSummary().

{ return (headerType() != HEADER_TYPE_INVALID); }

bool sistrip::FEDBufferBase::checkLengthFromTrailer ( ) const

inline

Definition at line 1425 of file SiStripFEDBufferComponents.h.

Referenced by checkSummary().

{ return (bufferSize() == daqEventLengthInBytes()); }

bool sistrip::FEDBufferBase::checkMajorityAddresses

(

)

const

Definition at line 1368 of file SiStripFEDBufferComponents.cc.

References feEnabled(), sistrip::FEUNITS_PER_FED, and majorityAddressErrorForFEUnit().

Referenced by checkSummary().

                                                   {
    for (uint8_t iFE = 0; iFE < FEUNITS_PER_FED; iFE++) {
      if (!feEnabled(iFE))
        continue;
      if (majorityAddressErrorForFEUnit(iFE))
        return false;
    }
    return true;
  }

bool sistrip::FEDBufferBase::checkNoExtraHeadersOrTrailers ( ) const

inline

Definition at line 1421 of file SiStripFEDBufferComponents.h.

Referenced by checkSummary().

                                                                 {
    return ((daqHeader_.boeNibble() == 0x5) && (daqTrailer_.eoeNibble() == 0xA));
  }

bool sistrip::FEDBufferBase::checkNoFEOverflows ( ) const

inline

Definition at line 1413 of file SiStripFEDBufferComponents.h.

Referenced by checkSummary().

{ return !specialHeader_.feOverflowRegister(); }

bool sistrip::FEDBufferBase::checkNoSlinkCRCError ( ) const

inline

Definition at line 1415 of file SiStripFEDBufferComponents.h.

Referenced by checkSummary().

{ return !daqTrailer_.slinkCRCError(); }

bool sistrip::FEDBufferBase::checkNoSLinkTransmissionError ( ) const

inline

Definition at line 1417 of file SiStripFEDBufferComponents.h.

Referenced by checkSummary().

{ return !daqTrailer_.slinkTransmissionError(); }

bool sistrip::FEDBufferBase::checkNoUnexpectedSourceID ( ) const

inline

Definition at line 1419 of file SiStripFEDBufferComponents.h.

Referenced by checkSummary().

{ return !daqTrailer_.badSourceID(); }

bool sistrip::FEDBufferBase::checkReadoutMode ( ) const

inline

Definition at line 1409 of file SiStripFEDBufferComponents.h.

References sistrip::READOUT_MODE_INVALID.

Referenced by checkSummary().

{ return (readoutMode() != READOUT_MODE_INVALID); }

bool sistrip::FEDBufferBase::checkSourceIDs

(

)

const

Definition at line 1364 of file SiStripFEDBufferComponents.cc.

References daqSourceID(), sistrip::FED_ID_MAX, and sistrip::FED_ID_MIN.

Referenced by checkSummary().

                                           {
    return ((daqSourceID() >= FED_ID_MIN) && (daqSourceID() <= FED_ID_MAX));
  }

std::string sistrip::FEDBufferBase::checkSummary ( ) const

virtual

Reimplemented in sistrip::FEDBuffer.

Definition at line 1385 of file SiStripFEDBufferComponents.cc.

References checkBufferFormat(), checkCRC(), checkHeaderType(), checkLengthFromTrailer(), checkMajorityAddresses(), checkNoExtraHeadersOrTrailers(), checkNoFEOverflows(), checkNoSlinkCRCError(), checkNoSLinkTransmissionError(), checkNoUnexpectedSourceID(), checkReadoutMode(), checkSourceIDs(), feEnabled(), feOverflow(), sistrip::FEUNITS_PER_FED, majorityAddressErrorForFEUnit(), and edmLumisInFiles::summary.

Referenced by sistrip::FEDBuffer::checkSummary(), and sistrip::operator<<().

                                              {
    std::ostringstream summary;
    summary << "Check buffer type valid: " << (checkBufferFormat() ? "passed" : "FAILED") << std::endl;
    summary << "Check header format valid: " << (checkHeaderType() ? "passed" : "FAILED") << std::endl;
    summary << "Check readout mode valid: " << (checkReadoutMode() ? "passed" : "FAILED") << std::endl;
    //summary << "Check APVe address valid: " << ( checkAPVEAddressValid() ? "passed" : "FAILED" ) << std::endl;
    summary << "Check FE unit majority addresses: " << (checkMajorityAddresses() ? "passed" : "FAILED") << std::endl;
    if (!checkMajorityAddresses()) {
      summary << "FEs with majority address error: ";
      unsigned int badFEs = 0;
      for (uint8_t iFE = 0; iFE < FEUNITS_PER_FED; iFE++) {
        if (!feEnabled(iFE))
          continue;
        if (majorityAddressErrorForFEUnit(iFE)) {
          summary << uint16_t(iFE) << " ";
          badFEs++;
        }
      }
      summary << std::endl;
      summary << "Number of FE Units with bad addresses: " << badFEs << std::endl;
    }
    summary << "Check for FE unit buffer overflows: " << (checkNoFEOverflows() ? "passed" : "FAILED") << std::endl;
    if (!checkNoFEOverflows()) {
      summary << "FEs which overflowed: ";
      unsigned int badFEs = 0;
      for (uint8_t iFE = 0; iFE < FEUNITS_PER_FED; iFE++) {
        if (feOverflow(iFE)) {
          summary << uint16_t(iFE) << " ";
          badFEs++;
        }
      }
      summary << std::endl;
      summary << "Number of FE Units which overflowed: " << badFEs << std::endl;
    }
    summary << "Check for S-Link CRC errors: " << (checkNoSlinkCRCError() ? "passed" : "FAILED") << std::endl;
    summary << "Check for S-Link transmission error: " << (checkNoSLinkTransmissionError() ? "passed" : "FAILED")
            << std::endl;
    summary << "Check CRC: " << (checkCRC() ? "passed" : "FAILED") << std::endl;
    summary << "Check source ID is FED ID: " << (checkSourceIDs() ? "passed" : "FAILED") << std::endl;
    summary << "Check for unexpected source ID at FRL: " << (checkNoUnexpectedSourceID() ? "passed" : "FAILED")
            << std::endl;
    summary << "Check there are no extra headers or trailers: "
            << (checkNoExtraHeadersOrTrailers() ? "passed" : "FAILED") << std::endl;
    summary << "Check length from trailer: " << (checkLengthFromTrailer() ? "passed" : "FAILED") << std::endl;
    return summary.str();
  }

uint16_t sistrip::FEDBufferBase::daqBXID ( ) const

inline

Definition at line 1292 of file SiStripFEDBufferComponents.h.

Referenced by print().

{ return daqHeader_.bxID(); }

uint16_t sistrip::FEDBufferBase::daqCRC ( ) const

inline

Definition at line 1300 of file SiStripFEDBufferComponents.h.

{ return daqTrailer_.crc(); }

uint32_t sistrip::FEDBufferBase::daqEventLengthIn64bitWords ( ) const

inline

Definition at line 1296 of file SiStripFEDBufferComponents.h.

{ return daqTrailer_.eventLengthIn64BitWords(); }

uint32_t sistrip::FEDBufferBase::daqEventLengthInBytes ( ) const

inline

Definition at line 1298 of file SiStripFEDBufferComponents.h.

Referenced by print().

{ return daqTrailer_.eventLengthInBytes(); }

FEDDAQEventType sistrip::FEDBufferBase::daqEventType ( ) const

inline

Definition at line 1288 of file SiStripFEDBufferComponents.h.

Referenced by print(), and sistrip::RawToDigiUnpacker::updateEventSummary().

{ return daqHeader_.eventType(); }

FEDDAQHeader sistrip::FEDBufferBase::daqHeader ( ) const

inline

Definition at line 1280 of file SiStripFEDBufferComponents.h.

Referenced by sistrip::RawToDigiUnpacker::updateEventSummary().

{ return daqHeader_; }

uint32_t sistrip::FEDBufferBase::daqLvl1ID ( ) const

inline

Definition at line 1290 of file SiStripFEDBufferComponents.h.

Referenced by print().

{ return daqHeader_.l1ID(); }

uint16_t sistrip::FEDBufferBase::daqSourceID ( ) const

inline

Definition at line 1294 of file SiStripFEDBufferComponents.h.

Referenced by checkSourceIDs(), and print().

{ return daqHeader_.sourceID(); }

FEDDAQTrailer sistrip::FEDBufferBase::daqTrailer ( ) const

inline

Definition at line 1282 of file SiStripFEDBufferComponents.h.

{ return daqTrailer_; }

FEDTTSBits sistrip::FEDBufferBase::daqTTSState ( ) const

inline

Definition at line 1302 of file SiStripFEDBufferComponents.h.

Referenced by print().

{ return daqTrailer_.ttsBits(); }

bool sistrip::FEDBufferBase::doChecks ( ) const

virtual

Definition at line 1383 of file SiStripFEDBufferComponents.cc.

References doDAQHeaderAndTrailerChecks(), and doTrackerSpecialHeaderChecks().

Referenced by sistrip::FEDBuffer::doChecks(), and sistrip::FEDBuffer::setLegacyMode().

{ return (doTrackerSpecialHeaderChecks() && doDAQHeaderAndTrailerChecks()); }

bool sistrip::FEDBufferBase::doDAQHeaderAndTrailerChecks ( ) const

inline

Definition at line 1398 of file SiStripFEDBufferComponents.h.

Referenced by doChecks().

                                                               {
    return (checkNoSLinkTransmissionError() && checkSourceIDs() && checkNoUnexpectedSourceID() &&
            checkNoExtraHeadersOrTrailers() && checkLengthFromTrailer());
  }

bool sistrip::FEDBufferBase::doTrackerSpecialHeaderChecks ( ) const

inline

Definition at line 1392 of file SiStripFEDBufferComponents.h.

Referenced by doChecks().

                                                                {
    return (checkBufferFormat() && checkHeaderType() && checkReadoutMode() &&
            //checkAPVEAddressValid() &&
            checkNoFEOverflows());
  }

void sistrip::FEDBufferBase::dump ( std::ostream &  os ) const

inline

Definition at line 1274 of file SiStripFEDBufferComponents.h.

References sistrip::printHex().

Referenced by sistrip::FEDSpyBuffer::delayChipGood().

{ printHex(orderedBuffer_, bufferSize_, os); }

void sistrip::FEDBufferBase::dumpOriginalBuffer ( std::ostream &  os ) const

inline

Definition at line 1276 of file SiStripFEDBufferComponents.h.

References sistrip::printHex().

{ printHex(originalBuffer_, bufferSize_, os); }

FEDStatusRegister sistrip::FEDBufferBase::fedStatusRegister ( ) const

inline

Definition at line 1377 of file SiStripFEDBufferComponents.h.

Referenced by sistrip::FEDBuffer::FEDBuffer(), and print().

{ return specialHeader_.fedStatusRegister(); }

bool sistrip::FEDBufferBase::feEnabled ( const uint8_t  internalFEUnitNum ) const

inline

Definition at line 1369 of file SiStripFEDBufferComponents.h.

Referenced by channelGood(), sistrip::FEDBuffer::checkChannelLengthsMatchBufferLength(), checkMajorityAddresses(), checkSummary(), sistrip::FEDBuffer::findChannels(), and nFEUnitsEnabled().

                                                                            {
    return specialHeader_.feEnabled(internalFEUnitNum);
  }

bool sistrip::FEDBufferBase::feOverflow ( const uint8_t  internalFEUnitNum ) const

inline

Definition at line 1373 of file SiStripFEDBufferComponents.h.

Referenced by channelGood(), checkSummary(), sistrip::FEDBuffer::feGood(), and sistrip::FEDBuffer::feGoodWithoutAPVEmulatorCheck().

                                                                             {
    return specialHeader_.feOverflow(internalFEUnitNum);
  }

const uint8_t * sistrip::FEDBufferBase::getPointerToByteAfterEndOfPayload ( ) const

inlineprotected

Definition at line 1429 of file SiStripFEDBufferComponents.h.

Referenced by sistrip::FEDBuffer::FEDBuffer().

                                                                               {
    return orderedBuffer_ + bufferSize_ - 8;
  }

const uint8_t * sistrip::FEDBufferBase::getPointerToDataAfterTrackerSpecialHeader ( ) const

inlineprotected

Definition at line 1427 of file SiStripFEDBufferComponents.h.

Referenced by sistrip::FEDBuffer::FEDBuffer(), and sistrip::FEDSpyBuffer::globalRunNumber().

{ return orderedBuffer_ + 16; }

FEDHeaderType sistrip::FEDBufferBase::headerType ( ) const

inline

Definition at line 1306 of file SiStripFEDBufferComponents.h.

Referenced by sistrip::FEDBuffer::checkSummary(), sistrip::FEDBuffer::FEDBuffer(), sistrip::FEDBuffer::print(), print(), and sistrip::RawToDigiUnpacker::updateEventSummary().

{ return specialHeader_.headerType(); }

void sistrip::FEDBufferBase::init ( const uint8_t *  fedBuffer, const size_t  fedBufferSize, const bool  allowUnrecognizedFormat  )

private

Definition at line 1270 of file SiStripFEDBufferComponents.cc.

References sistrip::BUFFER_FORMAT_INVALID, sistrip::BUFFER_FORMAT_NEW, sistrip::BUFFER_FORMAT_OLD_VME, sistrip::TrackerSpecialHeader::bufferFormat(), bufferFormat(), bufferSize_, daqHeader_, daqTrailer_, Exception, mps_fire::i, orderedBuffer_, originalBuffer_, specialHeader_, and contentValuesCheck::ss.

Referenced by FEDBufferBase().

                                                                                                                   {
    //min buffer length. DAQ header, DAQ trailer, tracker special header.
    static const size_t MIN_BUFFER_SIZE = 8 + 8 + 8;
    //check size is non zero and data pointer is not NULL
    if (!originalBuffer_)
      throw cms::Exception("FEDBuffer") << "Buffer pointer is NULL.";
    if (bufferSize_ < MIN_BUFFER_SIZE) {
      std::ostringstream ss;
      ss << "Buffer is too small. "
         << "Min size is " << MIN_BUFFER_SIZE << ". "
         << "Buffer size is " << bufferSize_ << ". ";
      throw cms::Exception("FEDBuffer") << ss.str();
    }

    //construct tracker special header using second 64 bit word
    specialHeader_ = TrackerSpecialHeader(originalBuffer_ + 8);

    //check the buffer format
    const FEDBufferFormat bufferFormat = specialHeader_.bufferFormat();
    if (bufferFormat == BUFFER_FORMAT_INVALID && !allowUnrecognizedFormat) {
      std::ostringstream ss;
      ss << "Buffer format not recognized. "
         << "Tracker special header: " << specialHeader_;
      throw cms::Exception("FEDBuffer") << ss.str();
    }
    //swap the buffer words so that the whole buffer is in slink ordering
    if ((bufferFormat == BUFFER_FORMAT_OLD_VME) || (bufferFormat == BUFFER_FORMAT_NEW)) {
      uint8_t* newBuffer = new uint8_t[bufferSize_];
      const uint32_t* originalU32 = reinterpret_cast<const uint32_t*>(originalBuffer_);
      const size_t sizeU32 = bufferSize_ / 4;
      uint32_t* newU32 = reinterpret_cast<uint32_t*>(newBuffer);
      if (bufferFormat == BUFFER_FORMAT_OLD_VME) {
        //swap whole buffer
        for (size_t i = 0; i < sizeU32; i += 2) {
          newU32[i] = originalU32[i + 1];
          newU32[i + 1] = originalU32[i];
        }
      }
      if (bufferFormat == BUFFER_FORMAT_NEW) {
        //copy DAQ header
        memcpy(newU32, originalU32, 8);
        //copy DAQ trailer
        memcpy(newU32 + sizeU32 - 2, originalU32 + sizeU32 - 2, 8);
        //swap the payload
        for (size_t i = 2; i < sizeU32 - 2; i += 2) {
          newU32[i] = originalU32[i + 1];
          newU32[i + 1] = originalU32[i];
        }
      }
      orderedBuffer_ = newBuffer;
    }  //if ( (bufferFormat == BUFFER_FORMAT_OLD_VME) || (bufferFormat == BUFFER_FORMAT_NEW) )
    else {
      orderedBuffer_ = originalBuffer_;
    }

    //construct header object at begining of buffer
    daqHeader_ = FEDDAQHeader(orderedBuffer_);
    //construct trailer object using last 64 bit word of buffer
    daqTrailer_ = FEDDAQTrailer(orderedBuffer_ + bufferSize_ - 8);
  }

FEDLegacyReadoutMode sistrip::FEDBufferBase::legacyReadoutMode ( ) const

inline

Definition at line 1308 of file SiStripFEDBufferComponents.h.

Referenced by SiStripClusterizerFromRaw::run().

{ return specialHeader_.legacyReadoutMode(); }

bool sistrip::FEDBufferBase::majorityAddressErrorForFEUnit ( const uint8_t  internalFEUnitNum ) const

inline

Definition at line 1365 of file SiStripFEDBufferComponents.h.

Referenced by channelGood(), checkMajorityAddresses(), checkSummary(), and sistrip::FEDBuffer::feGood().

                                                                                                {
    return (specialHeader_.majorityAddressErrorForFEUnit(internalFEUnitNum) && (specialHeader_.apveAddress() != 0x00));
  }

uint8_t sistrip::FEDBufferBase::nFEUnitsEnabled

(

)

const

Definition at line 1355 of file SiStripFEDBufferComponents.cc.

References feEnabled(), sistrip::FEUNITS_PER_FED, and mps_fire::result.

Referenced by print().

                                               {
    uint8_t result = 0;
    for (uint8_t iFE = 0; iFE < FEUNITS_PER_FED; iFE++) {
      if (feEnabled(iFE))
        result++;
    }
    return result;
  }

uint8_t sistrip::FEDBufferBase::packetCode ( bool  legacy = false, const uint8_t  internalFEDChannelNum = 0  ) const

inline

Definition at line 1312 of file SiStripFEDBufferComponents.h.

References ALCARECOPromptCalibProdSiPixelAli0T_cff::mode, sistrip::PACKET_CODE_PROC_RAW, sistrip::PACKET_CODE_SCOPE, sistrip::PACKET_CODE_VIRGIN_RAW, sistrip::PACKET_CODE_ZERO_SUPPRESSED, sistrip::READOUT_MODE_INVALID, sistrip::READOUT_MODE_LEGACY_INVALID, sistrip::READOUT_MODE_LEGACY_PREMIX_RAW, sistrip::READOUT_MODE_LEGACY_PROC_RAW_FAKE, sistrip::READOUT_MODE_LEGACY_PROC_RAW_REAL, sistrip::READOUT_MODE_LEGACY_SCOPE, sistrip::READOUT_MODE_LEGACY_SPY, sistrip::READOUT_MODE_LEGACY_VIRGIN_RAW_FAKE, sistrip::READOUT_MODE_LEGACY_VIRGIN_RAW_REAL, sistrip::READOUT_MODE_LEGACY_ZERO_SUPPRESSED_FAKE, sistrip::READOUT_MODE_LEGACY_ZERO_SUPPRESSED_LITE_FAKE, sistrip::READOUT_MODE_LEGACY_ZERO_SUPPRESSED_LITE_REAL, sistrip::READOUT_MODE_LEGACY_ZERO_SUPPRESSED_REAL, sistrip::READOUT_MODE_PREMIX_RAW, sistrip::READOUT_MODE_PROC_RAW, sistrip::READOUT_MODE_SCOPE, sistrip::READOUT_MODE_SPY, sistrip::READOUT_MODE_VIRGIN_RAW, sistrip::READOUT_MODE_ZERO_SUPPRESSED, sistrip::READOUT_MODE_ZERO_SUPPRESSED_LITE10, sistrip::READOUT_MODE_ZERO_SUPPRESSED_LITE10_CMOVERRIDE, sistrip::READOUT_MODE_ZERO_SUPPRESSED_LITE8, sistrip::READOUT_MODE_ZERO_SUPPRESSED_LITE8_BOTBOT, sistrip::READOUT_MODE_ZERO_SUPPRESSED_LITE8_BOTBOT_CMOVERRIDE, sistrip::READOUT_MODE_ZERO_SUPPRESSED_LITE8_CMOVERRIDE, sistrip::READOUT_MODE_ZERO_SUPPRESSED_LITE8_TOPBOT, and sistrip::READOUT_MODE_ZERO_SUPPRESSED_LITE8_TOPBOT_CMOVERRIDE.

Referenced by sistrip::FEDBuffer::checkChannelPacketCodes(), sistrip::FEDBuffer::checkSummary(), sistrip::FEDChannel::cmMedian(), and sistrip::FEDBuffer::getCorrectPacketCode().

                                                                                                 {
    if (legacy) {
      FEDLegacyReadoutMode mode = legacyReadoutMode();
      switch (mode) {
        case READOUT_MODE_LEGACY_SCOPE:
          return PACKET_CODE_SCOPE;
        case READOUT_MODE_LEGACY_VIRGIN_RAW_REAL:
        case READOUT_MODE_LEGACY_VIRGIN_RAW_FAKE:
          return PACKET_CODE_VIRGIN_RAW;
        case READOUT_MODE_LEGACY_PROC_RAW_REAL:
        case READOUT_MODE_LEGACY_PROC_RAW_FAKE:
          return PACKET_CODE_PROC_RAW;
        case READOUT_MODE_LEGACY_ZERO_SUPPRESSED_REAL:
        case READOUT_MODE_LEGACY_ZERO_SUPPRESSED_FAKE:
          return PACKET_CODE_ZERO_SUPPRESSED;
        case READOUT_MODE_LEGACY_ZERO_SUPPRESSED_LITE_REAL:
        case READOUT_MODE_LEGACY_ZERO_SUPPRESSED_LITE_FAKE:
        case READOUT_MODE_LEGACY_PREMIX_RAW:
        case READOUT_MODE_LEGACY_SPY:
        case READOUT_MODE_LEGACY_INVALID:
        default:
          return 0;
      }
    } else {
      FEDReadoutMode mode = readoutMode();
      switch (mode) {
        case READOUT_MODE_SCOPE:
          return PACKET_CODE_SCOPE;
        case READOUT_MODE_VIRGIN_RAW:
          return channel(internalFEDChannelNum).packetCode();
        case READOUT_MODE_PROC_RAW:
          return PACKET_CODE_PROC_RAW;
        case READOUT_MODE_ZERO_SUPPRESSED:
          return channel(internalFEDChannelNum).packetCode();
        case READOUT_MODE_ZERO_SUPPRESSED_LITE10:
        case READOUT_MODE_ZERO_SUPPRESSED_LITE10_CMOVERRIDE:
        case READOUT_MODE_ZERO_SUPPRESSED_LITE8_BOTBOT:
        case READOUT_MODE_ZERO_SUPPRESSED_LITE8_BOTBOT_CMOVERRIDE:
        case READOUT_MODE_ZERO_SUPPRESSED_LITE8_TOPBOT:
        case READOUT_MODE_ZERO_SUPPRESSED_LITE8_TOPBOT_CMOVERRIDE:
        case READOUT_MODE_ZERO_SUPPRESSED_LITE8:
        case READOUT_MODE_ZERO_SUPPRESSED_LITE8_CMOVERRIDE:
        case READOUT_MODE_PREMIX_RAW:
        case READOUT_MODE_SPY:
        case READOUT_MODE_INVALID:
        default:
          return 0;
      }
    }
  }

void sistrip::FEDBufferBase::print ( std::ostream &  os ) const

virtual

Reimplemented in sistrip::FEDSpyBuffer, and sistrip::FEDBuffer.

Definition at line 1337 of file SiStripFEDBufferComponents.cc.

References apveAddress(), bufferFormat(), bufferSize(), daqBXID(), daqEventLengthInBytes(), daqEventType(), daqLvl1ID(), daqSourceID(), daqTTSState(), fedStatusRegister(), headerType(), nFEUnitsEnabled(), sistrip::FEDStatusRegister::printFlags(), and readoutMode().

Referenced by sistrip::operator<<(), sistrip::FEDBuffer::print(), and sistrip::FEDSpyBuffer::print().

                                                {
    os << "buffer format: " << bufferFormat() << std::endl;
    os << "Buffer size: " << bufferSize() << " bytes" << std::endl;
    os << "Event length from DAQ trailer: " << daqEventLengthInBytes() << " bytes" << std::endl;
    os << "Source ID: " << daqSourceID() << std::endl;
    os << "Header type: " << headerType() << std::endl;
    os << "Readout mode: " << readoutMode() << std::endl;
    os << "DAQ event type: " << daqEventType() << std::endl;
    os << "TTS state: " << daqTTSState() << std::endl;
    os << "L1 ID: " << daqLvl1ID() << std::endl;
    os << "BX ID: " << daqBXID() << std::endl;
    os << "FED status register flags: ";
    fedStatusRegister().printFlags(os);
    os << std::endl;
    os << "APVe Address: " << uint16_t(apveAddress()) << std::endl;
    os << "Enabled FE units: " << uint16_t(nFEUnitsEnabled()) << std::endl;
  }

FEDReadoutMode sistrip::FEDBufferBase::readoutMode ( ) const

inline

Definition at line 1310 of file SiStripFEDBufferComponents.h.

Referenced by sistrip::FEDBuffer::channelGood(), sistrip::FEDBuffer::FEDBuffer(), sistrip::FEDSpyBuffer::FEDSpyBuffer(), sistrip::FEDBuffer::findChannels(), print(), and SiStripClusterizerFromRaw::run().

{ return specialHeader_.readoutMode(); }

uint16_t sistrip::FEDBufferBase::sourceID

(

)

const

TrackerSpecialHeader sistrip::FEDBufferBase::trackerSpecialHeader ( ) const

inline

Definition at line 1286 of file SiStripFEDBufferComponents.h.

Referenced by sistrip::FEDBuffer::FEDBuffer().

{ return specialHeader_; }

Member Data Documentation

const size_t sistrip::FEDBufferBase::bufferSize_

private

Definition at line 691 of file SiStripFEDBufferComponents.h.

Referenced by init().

std::vector<FEDChannel> sistrip::FEDBufferBase::channels_

protected

Definition at line 685 of file SiStripFEDBufferComponents.h.

Referenced by sistrip::FEDBuffer::calculateFEUnitLength(), sistrip::FEDBuffer::checkChannelLengthsMatchBufferLength(), sistrip::FEDBuffer::checkChannelPacketCodes(), sistrip::FEDBuffer::checkSummary(), sistrip::FEDBuffer::FEDBuffer(), FEDBufferBase(), sistrip::FEDSpyBuffer::findChannels(), and sistrip::FEDBuffer::findChannels().

FEDDAQHeader sistrip::FEDBufferBase::daqHeader_

private

Definition at line 692 of file SiStripFEDBufferComponents.h.

Referenced by init().

FEDDAQTrailer sistrip::FEDBufferBase::daqTrailer_

private

Definition at line 693 of file SiStripFEDBufferComponents.h.

Referenced by init().

const uint8_t* sistrip::FEDBufferBase::orderedBuffer_

private

Definition at line 690 of file SiStripFEDBufferComponents.h.

Referenced by init(), and ~FEDBufferBase().

const uint8_t* sistrip::FEDBufferBase::originalBuffer_

private

Definition at line 689 of file SiStripFEDBufferComponents.h.

Referenced by init(), and ~FEDBufferBase().

TrackerSpecialHeader sistrip::FEDBufferBase::specialHeader_

private

Definition at line 694 of file SiStripFEDBufferComponents.h.

Referenced by init().