#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

FEDDataType	dataType () 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

bool	majorityAddressErrorForFEUnit (const uint8_t internalFEUnitNum) const

uint8_t	nFEUnitsEnabled () 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 536 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 1217 of file SiStripFEDBufferComponents.cc.

References init().

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

sistrip::FEDBufferBase::~FEDBufferBase ( )

virtual

Definition at line 1294 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 1225 of file SiStripFEDBufferComponents.cc.

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

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

Member Function Documentation

uint8_t sistrip::FEDBufferBase::apveAddress ( ) const

inline

Definition at line 1435 of file SiStripFEDBufferComponents.h.

References sistrip::TrackerSpecialHeader::apveAddress(), and specialHeader_.

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

     {
       return specialHeader_.apveAddress();
     }

FEDBufferFormat sistrip::FEDBufferBase::bufferFormat ( ) const

inline

Definition at line 1415 of file SiStripFEDBufferComponents.h.

References sistrip::TrackerSpecialHeader::bufferFormat(), and specialHeader_.

Referenced by checkBufferFormat(), init(), and print().

     {
       return specialHeader_.bufferFormat();
     }

size_t sistrip::FEDBufferBase::bufferSize ( ) const

inline

Definition at line 1365 of file SiStripFEDBufferComponents.h.

References bufferSize_.

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

     { 
       return bufferSize_;
     }

uint16_t sistrip::FEDBufferBase::calcCRC ( ) const

inline

Definition at line 1350 of file SiStripFEDBufferComponents.h.

References bufferSize_, sistrip::calculateFEDBufferCRC(), and orderedBuffer_.

Referenced by checkCRC().

     {
       return calculateFEDBufferCRC(orderedBuffer_,bufferSize_);
     }

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

inline

Definition at line 1465 of file SiStripFEDBufferComponents.h.

References channels_, and sistrip::internalFEDChannelNum().

Referenced by channel().

     {
       return channels_[internalFEDChannelNum];
     }

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

inline

Definition at line 1470 of file SiStripFEDBufferComponents.h.

References channel(), and sistrip::internalFEDChannelNum().

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

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

virtual

Reimplemented in sistrip::FEDSpyBuffer.

Definition at line 1342 of file SiStripFEDBufferComponents.cc.

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

Referenced by channelGood().

   {
     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 1460 of file SiStripFEDBufferComponents.h.

References channelGood(), and sistrip::internalFEDChannelNum().

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

bool sistrip::FEDBufferBase::checkAPVEAddressValid ( ) const

inline

Definition at line 1513 of file SiStripFEDBufferComponents.h.

References sistrip::APV_MAX_ADDRESS, and apveAddress().

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

bool sistrip::FEDBufferBase::checkBufferFormat ( ) const

inline

Definition at line 1498 of file SiStripFEDBufferComponents.h.

References sistrip::BUFFER_FORMAT_INVALID, and bufferFormat().

Referenced by checkSummary(), and doTrackerSpecialHeaderChecks().

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

bool sistrip::FEDBufferBase::checkCRC ( ) const

inline

Definition at line 1493 of file SiStripFEDBufferComponents.h.

References calcCRC(), checkNoSlinkCRCError(), and daqCRC().

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

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

bool sistrip::FEDBufferBase::checkHeaderType ( ) const

inline

Definition at line 1503 of file SiStripFEDBufferComponents.h.

References sistrip::HEADER_TYPE_INVALID, and headerType().

Referenced by checkSummary(), and doTrackerSpecialHeaderChecks().

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

bool sistrip::FEDBufferBase::checkLengthFromTrailer ( ) const

inline

Definition at line 1543 of file SiStripFEDBufferComponents.h.

References bufferSize(), and daqEventLengthInBytes().

Referenced by checkSummary(), and doDAQHeaderAndTrailerChecks().

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

bool sistrip::FEDBufferBase::checkMajorityAddresses ( ) const

Definition at line 1333 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 1538 of file SiStripFEDBufferComponents.h.

References sistrip::FEDDAQHeader::boeNibble(), daqHeader_, daqTrailer_, and sistrip::FEDDAQTrailer::eoeNibble().

Referenced by checkSummary(), and doDAQHeaderAndTrailerChecks().

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

bool sistrip::FEDBufferBase::checkNoFEOverflows ( ) const

inline

Definition at line 1518 of file SiStripFEDBufferComponents.h.

References sistrip::TrackerSpecialHeader::feOverflowRegister(), and specialHeader_.

Referenced by checkSummary(), and doTrackerSpecialHeaderChecks().

     {
       return !specialHeader_.feOverflowRegister();
     }

bool sistrip::FEDBufferBase::checkNoSlinkCRCError ( ) const

inline

Definition at line 1523 of file SiStripFEDBufferComponents.h.

References daqTrailer_, and sistrip::FEDDAQTrailer::slinkCRCError().

Referenced by checkCRC(), and checkSummary().

     {
       return !daqTrailer_.slinkCRCError();
     }

bool sistrip::FEDBufferBase::checkNoSLinkTransmissionError ( ) const

inline

Definition at line 1528 of file SiStripFEDBufferComponents.h.

References daqTrailer_, and sistrip::FEDDAQTrailer::slinkTransmissionError().

Referenced by checkSummary(), and doDAQHeaderAndTrailerChecks().

     {
       return !daqTrailer_.slinkTransmissionError();
     }

bool sistrip::FEDBufferBase::checkNoUnexpectedSourceID ( ) const

inline

Definition at line 1533 of file SiStripFEDBufferComponents.h.

References sistrip::FEDDAQTrailer::badSourceID(), and daqTrailer_.

Referenced by checkSummary(), and doDAQHeaderAndTrailerChecks().

     {
       return !daqTrailer_.badSourceID();
     }

bool sistrip::FEDBufferBase::checkReadoutMode ( ) const

inline

Definition at line 1508 of file SiStripFEDBufferComponents.h.

References sistrip::READOUT_MODE_INVALID, and readoutMode().

Referenced by checkSummary(), and doTrackerSpecialHeaderChecks().

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

bool sistrip::FEDBufferBase::checkSourceIDs ( ) const

Definition at line 1327 of file SiStripFEDBufferComponents.cc.

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

Referenced by checkSummary(), and doDAQHeaderAndTrailerChecks().

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

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

virtual

Reimplemented in sistrip::FEDBuffer.

Definition at line 1353 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 1385 of file SiStripFEDBufferComponents.h.

References sistrip::FEDDAQHeader::bxID(), and daqHeader_.

Referenced by print().

     {
       return daqHeader_.bxID();
     }

uint16_t sistrip::FEDBufferBase::daqCRC ( ) const

inline

Definition at line 1405 of file SiStripFEDBufferComponents.h.

References sistrip::FEDDAQTrailer::crc(), and daqTrailer_.

Referenced by checkCRC().

     {
       return daqTrailer_.crc();
     }

uint32_t sistrip::FEDBufferBase::daqEventLengthIn64bitWords ( ) const

inline

Definition at line 1395 of file SiStripFEDBufferComponents.h.

References daqTrailer_, and sistrip::FEDDAQTrailer::eventLengthIn64BitWords().

     {
       return daqTrailer_.eventLengthIn64BitWords();
     }

uint32_t sistrip::FEDBufferBase::daqEventLengthInBytes ( ) const

inline

Definition at line 1400 of file SiStripFEDBufferComponents.h.

References daqTrailer_, and sistrip::FEDDAQTrailer::eventLengthInBytes().

Referenced by checkLengthFromTrailer(), and print().

     {
       return daqTrailer_.eventLengthInBytes();
     }

FEDDAQEventType sistrip::FEDBufferBase::daqEventType ( ) const

inline

Definition at line 1375 of file SiStripFEDBufferComponents.h.

References daqHeader_, and sistrip::FEDDAQHeader::eventType().

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

     {
       return daqHeader_.eventType();
     }

FEDDAQHeader sistrip::FEDBufferBase::daqHeader ( ) const

inline

Definition at line 1355 of file SiStripFEDBufferComponents.h.

References daqHeader_.

     {
       return daqHeader_;
     }

uint32_t sistrip::FEDBufferBase::daqLvl1ID ( ) const

inline

Definition at line 1380 of file SiStripFEDBufferComponents.h.

References daqHeader_, and sistrip::FEDDAQHeader::l1ID().

Referenced by print().

     {
       return daqHeader_.l1ID();
     }

uint16_t sistrip::FEDBufferBase::daqSourceID ( ) const

inline

Definition at line 1390 of file SiStripFEDBufferComponents.h.

References daqHeader_, and sistrip::FEDDAQHeader::sourceID().

Referenced by checkSourceIDs(), and print().

     {
       return daqHeader_.sourceID();
     }

FEDDAQTrailer sistrip::FEDBufferBase::daqTrailer ( ) const

inline

Definition at line 1360 of file SiStripFEDBufferComponents.h.

References daqTrailer_.

     {
       return daqTrailer_;
     }

FEDTTSBits sistrip::FEDBufferBase::daqTTSState ( ) const

inline

Definition at line 1410 of file SiStripFEDBufferComponents.h.

References daqTrailer_, and sistrip::FEDDAQTrailer::ttsBits().

Referenced by print().

     {
       return daqTrailer_.ttsBits();
     }

FEDDataType sistrip::FEDBufferBase::dataType ( ) const

inline

Definition at line 1430 of file SiStripFEDBufferComponents.h.

References sistrip::TrackerSpecialHeader::dataType(), and specialHeader_.

Referenced by print().

     {
       return specialHeader_.dataType();
     }

bool sistrip::FEDBufferBase::doChecks ( ) const

virtual

Definition at line 1348 of file SiStripFEDBufferComponents.cc.

References doDAQHeaderAndTrailerChecks(), and doTrackerSpecialHeaderChecks().

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

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

bool sistrip::FEDBufferBase::doDAQHeaderAndTrailerChecks ( ) const

inline

Definition at line 1484 of file SiStripFEDBufferComponents.h.

References checkLengthFromTrailer(), checkNoExtraHeadersOrTrailers(), checkNoSLinkTransmissionError(), checkNoUnexpectedSourceID(), and checkSourceIDs().

Referenced by doChecks().

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

bool sistrip::FEDBufferBase::doTrackerSpecialHeaderChecks ( ) const

inline

Definition at line 1475 of file SiStripFEDBufferComponents.h.

References checkBufferFormat(), checkHeaderType(), checkNoFEOverflows(), and checkReadoutMode().

Referenced by doChecks().

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

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

inline

Definition at line 1340 of file SiStripFEDBufferComponents.h.

References bufferSize_, orderedBuffer_, and sistrip::printHex().

Referenced by SiStripFEDDumpPlugin::analyze(), and sistrip::FEDSpyBuffer::delayChipGood().

     {
       printHex(orderedBuffer_,bufferSize_,os);
     }

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

inline

Definition at line 1345 of file SiStripFEDBufferComponents.h.

References bufferSize_, originalBuffer_, and sistrip::printHex().

     {
       printHex(originalBuffer_,bufferSize_,os);
     }

FEDStatusRegister sistrip::FEDBufferBase::fedStatusRegister ( ) const

inline

Definition at line 1455 of file SiStripFEDBufferComponents.h.

References sistrip::TrackerSpecialHeader::fedStatusRegister(), and specialHeader_.

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

     {
       return specialHeader_.fedStatusRegister();
     }

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

inline

Definition at line 1445 of file SiStripFEDBufferComponents.h.

References sistrip::TrackerSpecialHeader::feEnabled(), and specialHeader_.

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 1450 of file SiStripFEDBufferComponents.h.

References sistrip::TrackerSpecialHeader::feOverflow(), and specialHeader_.

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 1553 of file SiStripFEDBufferComponents.h.

References bufferSize_, and orderedBuffer_.

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

     {
       return orderedBuffer_+bufferSize_-8;
     }

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

inlineprotected

Definition at line 1548 of file SiStripFEDBufferComponents.h.

References orderedBuffer_.

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

     {
       return orderedBuffer_+16;
     }

FEDHeaderType sistrip::FEDBufferBase::headerType ( ) const

inline

Definition at line 1420 of file SiStripFEDBufferComponents.h.

References sistrip::TrackerSpecialHeader::headerType(), and specialHeader_.

Referenced by checkHeaderType(), 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 1233 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, 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);
   }

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

inline

Definition at line 1440 of file SiStripFEDBufferComponents.h.

References sistrip::TrackerSpecialHeader::apveAddress(), sistrip::TrackerSpecialHeader::majorityAddressErrorForFEUnit(), and specialHeader_.

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 1318 of file SiStripFEDBufferComponents.cc.

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

Referenced by print().

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

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

virtual

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

Definition at line 1300 of file SiStripFEDBufferComponents.cc.

References apveAddress(), bufferFormat(), bufferSize(), daqBXID(), daqEventLengthInBytes(), daqEventType(), daqLvl1ID(), daqSourceID(), daqTTSState(), dataType(), 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 << "Data type: " << dataType() << 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 1425 of file SiStripFEDBufferComponents.h.

References sistrip::TrackerSpecialHeader::readoutMode(), and specialHeader_.

Referenced by sistrip::FEDBuffer::channelGood(), checkReadoutMode(), sistrip::FEDBuffer::FEDBuffer(), sistrip::FEDSpyBuffer::FEDSpyBuffer(), sistrip::FEDBuffer::findChannels(), sistrip::FEDBuffer::getCorrectPacketCode(), and print().

     {
       return specialHeader_.readoutMode();
     }

uint16_t sistrip::FEDBufferBase::sourceID ( ) const

TrackerSpecialHeader sistrip::FEDBufferBase::trackerSpecialHeader ( ) const

inline

Definition at line 1370 of file SiStripFEDBufferComponents.h.

References specialHeader_.

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

     { 
       return specialHeader_;
     }

Member Data Documentation

const size_t sistrip::FEDBufferBase::bufferSize_

private

Definition at line 619 of file SiStripFEDBufferComponents.h.

Referenced by bufferSize(), calcCRC(), dump(), dumpOriginalBuffer(), getPointerToByteAfterEndOfPayload(), and init().

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

protected

Definition at line 614 of file SiStripFEDBufferComponents.h.

Referenced by sistrip::FEDBuffer::calculateFEUnitLength(), channel(), 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 620 of file SiStripFEDBufferComponents.h.

Referenced by checkNoExtraHeadersOrTrailers(), daqBXID(), daqEventType(), daqHeader(), daqLvl1ID(), daqSourceID(), and init().

FEDDAQTrailer sistrip::FEDBufferBase::daqTrailer_

private

Definition at line 621 of file SiStripFEDBufferComponents.h.

Referenced by checkNoExtraHeadersOrTrailers(), checkNoSlinkCRCError(), checkNoSLinkTransmissionError(), checkNoUnexpectedSourceID(), daqCRC(), daqEventLengthIn64bitWords(), daqEventLengthInBytes(), daqTrailer(), daqTTSState(), and init().

const uint8_t* sistrip::FEDBufferBase::orderedBuffer_

private

Definition at line 618 of file SiStripFEDBufferComponents.h.

Referenced by calcCRC(), dump(), getPointerToByteAfterEndOfPayload(), getPointerToDataAfterTrackerSpecialHeader(), init(), and ~FEDBufferBase().

const uint8_t* sistrip::FEDBufferBase::originalBuffer_

private

Definition at line 617 of file SiStripFEDBufferComponents.h.

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

TrackerSpecialHeader sistrip::FEDBufferBase::specialHeader_

private

Definition at line 622 of file SiStripFEDBufferComponents.h.

Referenced by apveAddress(), bufferFormat(), checkNoFEOverflows(), dataType(), fedStatusRegister(), feEnabled(), feOverflow(), headerType(), init(), majorityAddressErrorForFEUnit(), readoutMode(), and trackerSpecialHeader().

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation