#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 566 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 1274 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 1351 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 1282 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 1516 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 1441 of file SiStripFEDBufferComponents.h.

Referenced by init(), and print().

     {
       return specialHeader_.bufferFormat();
     }

size_t sistrip::FEDBufferBase::bufferSize ( ) const

inline

Definition at line 1391 of file SiStripFEDBufferComponents.h.

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

     { 
       return bufferSize_;
     }

uint16_t sistrip::FEDBufferBase::calcCRC ( ) const

inline

Definition at line 1376 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 1546 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 1551 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 1398 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 1541 of file SiStripFEDBufferComponents.h.

References sistrip::internalFEDChannelNum().

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

bool sistrip::FEDBufferBase::checkAPVEAddressValid ( ) const

inline

Definition at line 1594 of file SiStripFEDBufferComponents.h.

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

bool sistrip::FEDBufferBase::checkBufferFormat ( ) const

inline

Definition at line 1579 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 1574 of file SiStripFEDBufferComponents.h.

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

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

bool sistrip::FEDBufferBase::checkHeaderType ( ) const

inline

Definition at line 1584 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 1624 of file SiStripFEDBufferComponents.h.

Referenced by checkSummary().

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

bool sistrip::FEDBufferBase::checkMajorityAddresses ( ) const

Definition at line 1389 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 1619 of file SiStripFEDBufferComponents.h.

Referenced by checkSummary().

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

bool sistrip::FEDBufferBase::checkNoFEOverflows ( ) const

inline

Definition at line 1599 of file SiStripFEDBufferComponents.h.

Referenced by checkSummary().

     {
       return !specialHeader_.feOverflowRegister();
     }

bool sistrip::FEDBufferBase::checkNoSlinkCRCError ( ) const

inline

Definition at line 1604 of file SiStripFEDBufferComponents.h.

Referenced by checkSummary().

     {
       return !daqTrailer_.slinkCRCError();
     }

bool sistrip::FEDBufferBase::checkNoSLinkTransmissionError ( ) const

inline

Definition at line 1609 of file SiStripFEDBufferComponents.h.

Referenced by checkSummary().

     {
       return !daqTrailer_.slinkTransmissionError();
     }

bool sistrip::FEDBufferBase::checkNoUnexpectedSourceID ( ) const

inline

Definition at line 1614 of file SiStripFEDBufferComponents.h.

Referenced by checkSummary().

     {
       return !daqTrailer_.badSourceID();
     }

bool sistrip::FEDBufferBase::checkReadoutMode ( ) const

inline

Definition at line 1589 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 1383 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 1409 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 heppy_report::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 1411 of file SiStripFEDBufferComponents.h.

Referenced by print().

     {
       return daqHeader_.bxID();
     }

uint16_t sistrip::FEDBufferBase::daqCRC ( ) const

inline

Definition at line 1431 of file SiStripFEDBufferComponents.h.

     {
       return daqTrailer_.crc();
     }

uint32_t sistrip::FEDBufferBase::daqEventLengthIn64bitWords ( ) const

inline

Definition at line 1421 of file SiStripFEDBufferComponents.h.

     {
       return daqTrailer_.eventLengthIn64BitWords();
     }

uint32_t sistrip::FEDBufferBase::daqEventLengthInBytes ( ) const

inline

Definition at line 1426 of file SiStripFEDBufferComponents.h.

Referenced by print().

     {
       return daqTrailer_.eventLengthInBytes();
     }

FEDDAQEventType sistrip::FEDBufferBase::daqEventType ( ) const

inline

Definition at line 1401 of file SiStripFEDBufferComponents.h.

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

     {
       return daqHeader_.eventType();
     }

FEDDAQHeader sistrip::FEDBufferBase::daqHeader ( ) const

inline

Definition at line 1381 of file SiStripFEDBufferComponents.h.

     {
       return daqHeader_;
     }

uint32_t sistrip::FEDBufferBase::daqLvl1ID ( ) const

inline

Definition at line 1406 of file SiStripFEDBufferComponents.h.

Referenced by print().

     {
       return daqHeader_.l1ID();
     }

uint16_t sistrip::FEDBufferBase::daqSourceID ( ) const

inline

Definition at line 1416 of file SiStripFEDBufferComponents.h.

Referenced by checkSourceIDs(), and print().

     {
       return daqHeader_.sourceID();
     }

FEDDAQTrailer sistrip::FEDBufferBase::daqTrailer ( ) const

inline

Definition at line 1386 of file SiStripFEDBufferComponents.h.

     {
       return daqTrailer_;
     }

FEDTTSBits sistrip::FEDBufferBase::daqTTSState ( ) const

inline

Definition at line 1436 of file SiStripFEDBufferComponents.h.

Referenced by print().

     {
       return daqTrailer_.ttsBits();
     }

bool sistrip::FEDBufferBase::doChecks ( ) const

virtual

Definition at line 1404 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 1565 of file SiStripFEDBufferComponents.h.

Referenced by doChecks().

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

bool sistrip::FEDBufferBase::doTrackerSpecialHeaderChecks ( ) const

inline

Definition at line 1556 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 1366 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 1371 of file SiStripFEDBufferComponents.h.

References sistrip::printHex().

     {
       printHex(originalBuffer_,bufferSize_,os);
     }

FEDStatusRegister sistrip::FEDBufferBase::fedStatusRegister ( ) const

inline

Definition at line 1536 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 1526 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 1531 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 1634 of file SiStripFEDBufferComponents.h.

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

     {
       return orderedBuffer_+bufferSize_-8;
     }

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

inlineprotected

Definition at line 1629 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 1446 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 1290 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_, and specialHeader_.

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 1451 of file SiStripFEDBufferComponents.h.

     {
       return specialHeader_.legacyReadoutMode();
     }

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

inline

Definition at line 1521 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 1374 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 1461 of file SiStripFEDBufferComponents.h.

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 PACKET_CODE_ZERO_SUPPRESSED;
         case READOUT_MODE_ZERO_SUPPRESSED_LITE10:
         case READOUT_MODE_ZERO_SUPPRESSED_LITE10_CMOVERRIDE:
           return PACKET_CODE_ZERO_SUPPRESSED_LITE10;
         case READOUT_MODE_ZERO_SUPPRESSED_LITE8_BOTBOT:
         case READOUT_MODE_ZERO_SUPPRESSED_LITE8_BOTBOT_CMOVERRIDE:
           return PACKET_CODE_ZERO_SUPPRESSED_LITE8_BOTBOT;
         case READOUT_MODE_ZERO_SUPPRESSED_LITE8_TOPBOT:
         case READOUT_MODE_ZERO_SUPPRESSED_LITE8_TOPBOT_CMOVERRIDE:
           return PACKET_CODE_ZERO_SUPPRESSED_LITE8_TOPBOT;
         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 1357 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 1456 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 1396 of file SiStripFEDBufferComponents.h.

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

     { 
       return specialHeader_;
     }

Member Data Documentation

const size_t sistrip::FEDBufferBase::bufferSize_

private

Definition at line 650 of file SiStripFEDBufferComponents.h.

Referenced by init().

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

protected

Definition at line 645 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 651 of file SiStripFEDBufferComponents.h.

Referenced by init().

FEDDAQTrailer sistrip::FEDBufferBase::daqTrailer_

private

Definition at line 652 of file SiStripFEDBufferComponents.h.

Referenced by init().

const uint8_t* sistrip::FEDBufferBase::orderedBuffer_

private

Definition at line 649 of file SiStripFEDBufferComponents.h.

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

const uint8_t* sistrip::FEDBufferBase::originalBuffer_

private

Definition at line 648 of file SiStripFEDBufferComponents.h.

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

TrackerSpecialHeader sistrip::FEDBufferBase::specialHeader_

private

Definition at line 653 of file SiStripFEDBufferComponents.h.

Referenced by init().

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation