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Public Member Functions | Private Types | Private Member Functions | Private Attributes

sistrip::TrackerSpecialHeader Class Reference

#include <SiStripFEDBufferComponents.h>

List of all members.

Public Member Functions

uint8_t apvAddressErrorRegister () const
uint8_t apveAddress () const
FEDBufferFormat bufferFormat () const
uint8_t bufferFormatByte () const
const uint8_t * data () const
FEDDataType dataType () const
FEDStatusRegister fedStatusRegister () const
uint16_t fedStatusRegisterWord () const
bool feEnabled (const uint8_t internalFEUnitNum) const
uint8_t feEnableRegister () const
bool feOverflow (const uint8_t internalFEUnitNum) const
uint8_t feOverflowRegister () const
FEDHeaderType headerType () const
uint8_t headerTypeNibble () const
bool majorityAddressErrorForFEUnit (const uint8_t internalFEUnitNum) const
void print (std::ostream &os) const
FEDReadoutMode readoutMode () const
TrackerSpecialHeader & setAPVAddressErrorForFEUnit (const uint8_t internalFEUnitNum, const bool error)
TrackerSpecialHeader & setAPVEAddress (const uint8_t address)
TrackerSpecialHeader & setAPVEAddressErrorRegister (const uint8_t addressErrorRegister)
TrackerSpecialHeader & setBufferFormat (const FEDBufferFormat newBufferFormat)
TrackerSpecialHeader & setDataType (const FEDDataType dataType)
TrackerSpecialHeader & setFEDStatusRegister (const FEDStatusRegister fedStatusRegister)
TrackerSpecialHeader & setFEEnableForFEUnit (const uint8_t internalFEUnitNum, const bool enabled)
TrackerSpecialHeader & setFEEnableRegister (const uint8_t feEnableRegister)
TrackerSpecialHeader & setFEOverflowForFEUnit (const uint8_t internalFEUnitNum, const bool overflow)
TrackerSpecialHeader & setFEOverflowRegister (const uint8_t feOverflowRegister)
TrackerSpecialHeader & setHeaderType (const FEDHeaderType headerType)
TrackerSpecialHeader & setReadoutMode (const FEDReadoutMode readoutMode)
uint8_t trackerEventTypeNibble () const
 TrackerSpecialHeader ()
 TrackerSpecialHeader (const FEDBufferFormat bufferFormat, const FEDReadoutMode readoutMode, const FEDHeaderType headerType, const FEDDataType dataType, const uint8_t address=0x00, const uint8_t addressErrorRegister=0x00, const uint8_t feEnableRegister=0xFF, const uint8_t feOverflowRegister=0x00, const FEDStatusRegister fedStatusRegister=FEDStatusRegister())
 TrackerSpecialHeader (const uint8_t *headerPointer)
bool wasSwapped () const

Private Types

enum  byteIndicies {
  FEDSTATUS = 0, FEOVERFLOW = 2, FEENABLE = 3, ADDRESSERROR = 4,
  APVEADDRESS = 5, BUFFERTYPE = 6, BUFFERFORMAT = 7
}

Private Member Functions

void setBufferFormatByte (const FEDBufferFormat newBufferFormat)
void setDataTypeBit (const bool value)
void setHeaderTypeNibble (const uint8_t value)
void setReadoutModeBits (const uint8_t value)

Private Attributes

uint8_t specialHeader_ [8]
bool wordSwapped_

Detailed Description

Definition at line 257 of file SiStripFEDBufferComponents.h.

Member Enumeration Documentation

enum sistrip::TrackerSpecialHeader::byteIndicies [private]
Enumerator:
FEDSTATUS 
FEOVERFLOW 
FEENABLE 
ADDRESSERROR 
APVEADDRESS 
BUFFERTYPE 
BUFFERFORMAT 

Definition at line 306 of file SiStripFEDBufferComponents.h.

{ FEDSTATUS=0, FEOVERFLOW=2, FEENABLE=3, ADDRESSERROR=4, APVEADDRESS=5, BUFFERTYPE=6, BUFFERFORMAT=7 };

Constructor & Destructor Documentation

sistrip::TrackerSpecialHeader::TrackerSpecialHeader ( ) [inline]

Definition at line 671 of file SiStripFEDBufferComponents.h.

    : wordSwapped_(false)
    {
    }
sistrip::TrackerSpecialHeader::TrackerSpecialHeader ( const uint8_t *  headerPointer) [explicit]

Definition at line 611 of file SiStripFEDBufferComponents.cc.

References sistrip::BUFFER_FORMAT_CODE_NEW, sistrip::BUFFER_FORMAT_CODE_OLD, BUFFERFORMAT, specialHeader_, and wordSwapped_.

  {
    //the buffer format byte is one of the valid values if we assume the buffer is not swapped
    const bool validFormatByteWhenNotWordSwapped = ( (headerPointer[BUFFERFORMAT] == BUFFER_FORMAT_CODE_NEW) ||
                                                     (headerPointer[BUFFERFORMAT] == BUFFER_FORMAT_CODE_OLD) );
    //the buffer format byte is the old value if we assume the buffer is swapped
    const bool validFormatByteWhenWordSwapped = (headerPointer[BUFFERFORMAT^4] == BUFFER_FORMAT_CODE_OLD);
    //if the buffer format byte is valid if the buffer is not swapped or it is never valid
    if (validFormatByteWhenNotWordSwapped || (!validFormatByteWhenNotWordSwapped && !validFormatByteWhenWordSwapped) ) {
      memcpy(specialHeader_,headerPointer,8);
      wordSwapped_ = false;
    } else {
      memcpy(specialHeader_,headerPointer+4,4);
      memcpy(specialHeader_+4,headerPointer,4);
      wordSwapped_ = true;
    }
  }
sistrip::TrackerSpecialHeader::TrackerSpecialHeader ( const FEDBufferFormat  bufferFormat,
const FEDReadoutMode  readoutMode,
const FEDHeaderType  headerType,
const FEDDataType  dataType,
const uint8_t  address = 0x00,
const uint8_t  addressErrorRegister = 0x00,
const uint8_t  feEnableRegister = 0xFF,
const uint8_t  feOverflowRegister = 0x00,
const FEDStatusRegister  fedStatusRegister = FEDStatusRegister() 
)

Definition at line 788 of file SiStripFEDBufferComponents.cc.

References sistrip::BUFFER_FORMAT_OLD_VME, setAPVEAddress(), setAPVEAddressErrorRegister(), setBufferFormatByte(), setDataType(), setFEDStatusRegister(), setFEEnableRegister(), setFEOverflowRegister(), setHeaderType(), setReadoutMode(), specialHeader_, and wordSwapped_.

  {
    memset(specialHeader_,0x00,8);
    //determine if order is swapped in real buffer
    wordSwapped_ = (bufferFormat == BUFFER_FORMAT_OLD_VME);
    //set fields
    setBufferFormatByte(bufferFormat);
    setReadoutMode(readoutMode);
    setHeaderType(headerType);
    setDataType(dataType);
    setAPVEAddress(address);
    setAPVEAddressErrorRegister(addressErrorRegister);
    setFEEnableRegister(feEnableRegister);
    setFEOverflowRegister(feOverflowRegister);
    setFEDStatusRegister(fedStatusRegister);
  }

Member Function Documentation

uint8_t sistrip::TrackerSpecialHeader::apvAddressErrorRegister ( ) const [inline]

Definition at line 688 of file SiStripFEDBufferComponents.h.

References ADDRESSERROR, and specialHeader_.

Referenced by majorityAddressErrorForFEUnit(), and setAPVAddressErrorForFEUnit().

    { return specialHeader_[ADDRESSERROR]; }
uint8_t sistrip::TrackerSpecialHeader::apveAddress ( ) const [inline]

Definition at line 685 of file SiStripFEDBufferComponents.h.

References APVEADDRESS, and specialHeader_.

Referenced by sistrip::FEDBufferBase::apveAddress(), and sistrip::FEDBufferBase::majorityAddressErrorForFEUnit().

    { return specialHeader_[APVEADDRESS]; }
FEDBufferFormat sistrip::TrackerSpecialHeader::bufferFormat ( ) const

Definition at line 629 of file SiStripFEDBufferComponents.cc.

References sistrip::BUFFER_FORMAT_CODE_NEW, sistrip::BUFFER_FORMAT_CODE_OLD, sistrip::BUFFER_FORMAT_INVALID, sistrip::BUFFER_FORMAT_NEW, sistrip::BUFFER_FORMAT_OLD_SLINK, sistrip::BUFFER_FORMAT_OLD_VME, bufferFormatByte(), and wordSwapped_.

Referenced by sistrip::FEDBufferBase::bufferFormat(), sistrip::FEDBufferGenerator::getBufferFormat(), sistrip::FEDBufferBase::init(), and setBufferFormat().

  {
    if (bufferFormatByte() == BUFFER_FORMAT_CODE_NEW) return BUFFER_FORMAT_NEW;
    else if (bufferFormatByte() == BUFFER_FORMAT_CODE_OLD) {
      if (wordSwapped_) return BUFFER_FORMAT_OLD_VME;
      else return BUFFER_FORMAT_OLD_SLINK;
    }
    else return BUFFER_FORMAT_INVALID;
  }
uint8_t sistrip::TrackerSpecialHeader::bufferFormatByte ( ) const [inline]

Definition at line 676 of file SiStripFEDBufferComponents.h.

References BUFFERFORMAT, and specialHeader_.

Referenced by bufferFormat().

    { return specialHeader_[BUFFERFORMAT]; }
const uint8_t * sistrip::TrackerSpecialHeader::data ( ) const [inline]

Definition at line 725 of file SiStripFEDBufferComponents.h.

References specialHeader_.

Referenced by sistrip::FEDBufferGenerator::fillBuffer().

    {
      return specialHeader_;
    }
FEDDataType sistrip::TrackerSpecialHeader::dataType ( ) const

Definition at line 669 of file SiStripFEDBufferComponents.cc.

References sistrip::DATA_TYPE_REAL, sistrip::READOUT_MODE_SCOPE, and trackerEventTypeNibble().

Referenced by sistrip::FEDBufferBase::dataType(), and sistrip::FEDBufferGenerator::getFEDDataType().

  {
    const uint8_t eventTypeNibble = trackerEventTypeNibble();
    //if it is scope mode then it is always real
    if (eventTypeNibble == READOUT_MODE_SCOPE) return DATA_TYPE_REAL;
    //in other modes it is the lowest order bit of event type nibble
    else return FEDDataType(eventTypeNibble & 0x1);
  }
FEDStatusRegister sistrip::TrackerSpecialHeader::fedStatusRegister ( ) const [inline]

Definition at line 719 of file SiStripFEDBufferComponents.h.

References fedStatusRegisterWord().

Referenced by sistrip::FEDBufferBase::fedStatusRegister(), and setFEDStatusRegister().

    { return FEDStatusRegister(fedStatusRegisterWord()); }
uint16_t sistrip::TrackerSpecialHeader::fedStatusRegisterWord ( ) const [inline]

Definition at line 712 of file SiStripFEDBufferComponents.h.

References FEDSTATUS, and specialHeader_.

Referenced by fedStatusRegister().

    {
      //get 16 bits
      uint16_t statusRegister = ( (specialHeader_[(FEDSTATUS+1)]<<8) | specialHeader_[FEDSTATUS]);
      return statusRegister;
    }
bool sistrip::TrackerSpecialHeader::feEnabled ( const uint8_t  internalFEUnitNum) const [inline]

Definition at line 699 of file SiStripFEDBufferComponents.h.

References feEnableRegister().

Referenced by sistrip::FEDBufferBase::feEnabled().

    {
      return ( (0x1<<internalFEUnitNum) & feEnableRegister() );
    }
uint8_t sistrip::TrackerSpecialHeader::feEnableRegister ( ) const [inline]

Definition at line 696 of file SiStripFEDBufferComponents.h.

References FEENABLE, and specialHeader_.

Referenced by feEnabled(), setFEEnableForFEUnit(), and setFEEnableRegister().

    { return specialHeader_[FEENABLE]; }
bool sistrip::TrackerSpecialHeader::feOverflow ( const uint8_t  internalFEUnitNum) const [inline]

Definition at line 707 of file SiStripFEDBufferComponents.h.

References feOverflowRegister().

Referenced by sistrip::FEDBufferBase::feOverflow().

    {
      return ( (0x1<<internalFEUnitNum) & feOverflowRegister() );
    }
uint8_t sistrip::TrackerSpecialHeader::feOverflowRegister ( ) const [inline]

Definition at line 704 of file SiStripFEDBufferComponents.h.

References FEOVERFLOW, and specialHeader_.

Referenced by sistrip::FEDBufferBase::checkNoFEOverflows(), feOverflow(), setFEOverflowForFEUnit(), and setFEOverflowRegister().

    { return specialHeader_[FEOVERFLOW]; }
FEDHeaderType sistrip::TrackerSpecialHeader::headerType ( ) const

Definition at line 639 of file SiStripFEDBufferComponents.cc.

References sistrip::HEADER_TYPE_APV_ERROR, sistrip::HEADER_TYPE_FULL_DEBUG, sistrip::HEADER_TYPE_INVALID, sistrip::HEADER_TYPE_NONE, and headerTypeNibble().

Referenced by sistrip::FEDBufferGenerator::getHeaderType(), and sistrip::FEDBufferBase::headerType().

  {
    if ( (headerTypeNibble() == HEADER_TYPE_FULL_DEBUG) || 
         (headerTypeNibble() == HEADER_TYPE_APV_ERROR) ||
         (headerTypeNibble() == HEADER_TYPE_NONE) )
      return FEDHeaderType(headerTypeNibble());
    else return HEADER_TYPE_INVALID;
  }
uint8_t sistrip::TrackerSpecialHeader::headerTypeNibble ( ) const [inline]

Definition at line 679 of file SiStripFEDBufferComponents.h.

References BUFFERTYPE, and specialHeader_.

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

    { return ( (specialHeader_[BUFFERTYPE] & 0xF0) >> 4 ); }
bool sistrip::TrackerSpecialHeader::majorityAddressErrorForFEUnit ( const uint8_t  internalFEUnitNum) const [inline]

Definition at line 691 of file SiStripFEDBufferComponents.h.

References apvAddressErrorRegister(), sistrip::READOUT_MODE_SCOPE, and readoutMode().

Referenced by sistrip::FEDBufferBase::majorityAddressErrorForFEUnit().

    {
      return ( !(readoutMode() == READOUT_MODE_SCOPE) && !( (0x1<<internalFEUnitNum) & apvAddressErrorRegister() ) );
    }
void sistrip::TrackerSpecialHeader::print ( std::ostream &  os) const [inline]

Definition at line 722 of file SiStripFEDBufferComponents.h.

References sistrip::printHex(), and specialHeader_.

Referenced by sistrip::operator<<().

    { printHex(specialHeader_,8,os); }
FEDReadoutMode sistrip::TrackerSpecialHeader::readoutMode ( ) const

Definition at line 648 of file SiStripFEDBufferComponents.cc.

References alignBH_cfg::mode, sistrip::READOUT_MODE_INVALID, 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_LITE, and trackerEventTypeNibble().

Referenced by sistrip::FEDBufferGenerator::getReadoutMode(), majorityAddressErrorForFEUnit(), sistrip::FEDBufferBase::readoutMode(), and setDataType().

  {
    const uint8_t eventTypeNibble = trackerEventTypeNibble();
    //if it is scope mode then return as is (it cannot be fake data)
    if (eventTypeNibble == READOUT_MODE_SCOPE) return FEDReadoutMode(eventTypeNibble);
    //if not then ignore the last bit which indicates if it is real or fake
    else {
      const uint8_t mode = (eventTypeNibble & 0xE);
      switch(mode) {
      case READOUT_MODE_VIRGIN_RAW:
      case READOUT_MODE_PROC_RAW:
      case READOUT_MODE_ZERO_SUPPRESSED:
      case READOUT_MODE_ZERO_SUPPRESSED_LITE:
      case READOUT_MODE_SPY:
        return FEDReadoutMode(mode);
      default:
        return READOUT_MODE_INVALID;
      }
    }   
  }
TrackerSpecialHeader & sistrip::TrackerSpecialHeader::setAPVAddressErrorForFEUnit ( const uint8_t  internalFEUnitNum,
const bool  error 
)

Definition at line 764 of file SiStripFEDBufferComponents.cc.

References apvAddressErrorRegister(), query::result, and setAPVEAddressErrorRegister().

  {
    const uint8_t mask = 0x1 << internalFEUnitNum;
    const uint8_t result = ( (apvAddressErrorRegister() & (~mask)) | (error?mask:0x00) );
    setAPVEAddressErrorRegister(result);
    return *this;
  }
TrackerSpecialHeader & sistrip::TrackerSpecialHeader::setAPVEAddress ( const uint8_t  address) [inline]

Definition at line 750 of file SiStripFEDBufferComponents.h.

References APVEADDRESS, and specialHeader_.

Referenced by TrackerSpecialHeader().

    {
      specialHeader_[APVEADDRESS] = address;
      return *this;
    }
TrackerSpecialHeader & sistrip::TrackerSpecialHeader::setAPVEAddressErrorRegister ( const uint8_t  addressErrorRegister) [inline]

Definition at line 756 of file SiStripFEDBufferComponents.h.

References ADDRESSERROR, and specialHeader_.

Referenced by setAPVAddressErrorForFEUnit(), and TrackerSpecialHeader().

    {
      specialHeader_[ADDRESSERROR] = addressErrorRegister;
      return *this;
    }
TrackerSpecialHeader & sistrip::TrackerSpecialHeader::setBufferFormat ( const FEDBufferFormat  newBufferFormat)

Definition at line 678 of file SiStripFEDBufferComponents.cc.

References sistrip::BUFFER_FORMAT_OLD_VME, bufferFormat(), setBufferFormatByte(), and wordSwapped_.

Referenced by sistrip::FEDBufferGenerator::setBufferFormat().

  {
    //check if order in buffer is different
    if ( ( (bufferFormat()==BUFFER_FORMAT_OLD_VME) && (newBufferFormat!=BUFFER_FORMAT_OLD_VME) ) ||
         ( (bufferFormat()!=BUFFER_FORMAT_OLD_VME) && (newBufferFormat==BUFFER_FORMAT_OLD_VME) ) ) {
      wordSwapped_ = !wordSwapped_;
    }
    //set appropriate code
    setBufferFormatByte(newBufferFormat);
    return *this;
  }
void sistrip::TrackerSpecialHeader::setBufferFormatByte ( const FEDBufferFormat  newBufferFormat) [private]

Definition at line 690 of file SiStripFEDBufferComponents.cc.

References sistrip::BUFFER_FORMAT_CODE_NEW, sistrip::BUFFER_FORMAT_CODE_OLD, sistrip::BUFFER_FORMAT_NEW, sistrip::BUFFER_FORMAT_OLD_SLINK, sistrip::BUFFER_FORMAT_OLD_VME, BUFFERFORMAT, Exception, sistrip::printHex(), and specialHeader_.

Referenced by setBufferFormat(), and TrackerSpecialHeader().

  {
    switch (newBufferFormat) {
    case BUFFER_FORMAT_OLD_VME:
    case BUFFER_FORMAT_OLD_SLINK:
      specialHeader_[BUFFERFORMAT] = BUFFER_FORMAT_CODE_OLD;
      break;
    case BUFFER_FORMAT_NEW:
      specialHeader_[BUFFERFORMAT] = BUFFER_FORMAT_CODE_NEW;
      break;
    default:
      std::ostringstream ss;
      ss << "Invalid buffer format: ";
      printHex(&newBufferFormat,1,ss);
      throw cms::Exception("FEDBuffer") << ss.str();
    }
  }
TrackerSpecialHeader & sistrip::TrackerSpecialHeader::setDataType ( const FEDDataType  dataType)

Definition at line 747 of file SiStripFEDBufferComponents.cc.

References sistrip::DATA_TYPE_FAKE, sistrip::DATA_TYPE_REAL, Exception, sistrip::printHex(), sistrip::READOUT_MODE_SCOPE, readoutMode(), and setDataTypeBit().

Referenced by sistrip::FEDBufferGenerator::setFEDDataType(), and TrackerSpecialHeader().

  {
    //if mode is scope then this bit can't be changed
    if (readoutMode() == READOUT_MODE_SCOPE) return *this;
    switch (dataType) {
    case DATA_TYPE_REAL:
    case DATA_TYPE_FAKE:
      setDataTypeBit(dataType);
      return *this;
    default:
      std::ostringstream ss;
      ss << "Invalid data type: ";
      printHex(&dataType,1,ss);
      throw cms::Exception("FEDBuffer") << ss.str();
    }
  }
void sistrip::TrackerSpecialHeader::setDataTypeBit ( const bool  value) [inline, private]

Definition at line 745 of file SiStripFEDBufferComponents.h.

References BUFFERTYPE, and specialHeader_.

Referenced by setDataType(), and setReadoutMode().

    {
      specialHeader_[BUFFERTYPE] = ( (specialHeader_[BUFFERTYPE] & (~0x01)) | (value ? 0x01 : 0x00) );
    }
TrackerSpecialHeader & sistrip::TrackerSpecialHeader::setFEDStatusRegister ( const FEDStatusRegister  fedStatusRegister) [inline]

Definition at line 774 of file SiStripFEDBufferComponents.h.

References FEDSTATUS, fedStatusRegister(), and specialHeader_.

Referenced by TrackerSpecialHeader().

    {
      specialHeader_[FEDSTATUS] = (static_cast<uint16_t>(fedStatusRegister) & 0x00FF);
      specialHeader_[FEDSTATUS+1] = ( (static_cast<uint16_t>(fedStatusRegister) & 0xFF00) >> 8);
      return *this;
    }
TrackerSpecialHeader & sistrip::TrackerSpecialHeader::setFEEnableForFEUnit ( const uint8_t  internalFEUnitNum,
const bool  enabled 
)

Definition at line 772 of file SiStripFEDBufferComponents.cc.

References feEnableRegister(), query::result, and setFEEnableRegister().

Referenced by sistrip::FEDBufferGenerator::generateBuffer().

  {
    const uint8_t mask = 0x1 << internalFEUnitNum;
    const uint8_t result = ( (feEnableRegister() & (~mask)) | (enabled?mask:0x00) );
    setFEEnableRegister(result);
    return *this;
  }
TrackerSpecialHeader & sistrip::TrackerSpecialHeader::setFEEnableRegister ( const uint8_t  feEnableRegister) [inline]

Definition at line 762 of file SiStripFEDBufferComponents.h.

References FEENABLE, feEnableRegister(), and specialHeader_.

Referenced by setFEEnableForFEUnit(), setFEOverflowForFEUnit(), and TrackerSpecialHeader().

    {
      specialHeader_[FEENABLE] = feEnableRegister;
      return *this;
    }
TrackerSpecialHeader & sistrip::TrackerSpecialHeader::setFEOverflowForFEUnit ( const uint8_t  internalFEUnitNum,
const bool  overflow 
)

Definition at line 780 of file SiStripFEDBufferComponents.cc.

References feOverflowRegister(), query::result, and setFEEnableRegister().

  {
    const uint8_t mask = 0x1 << internalFEUnitNum;
    const uint8_t result = ( (feOverflowRegister() & (~mask)) | (overflow?mask:0x00) );
    setFEEnableRegister(result);
    return *this;
  }
TrackerSpecialHeader & sistrip::TrackerSpecialHeader::setFEOverflowRegister ( const uint8_t  feOverflowRegister) [inline]

Definition at line 768 of file SiStripFEDBufferComponents.h.

References FEOVERFLOW, feOverflowRegister(), and specialHeader_.

Referenced by TrackerSpecialHeader().

    {
      specialHeader_[FEOVERFLOW] = feOverflowRegister;
      return *this;
    }
TrackerSpecialHeader & sistrip::TrackerSpecialHeader::setHeaderType ( const FEDHeaderType  headerType)

Definition at line 708 of file SiStripFEDBufferComponents.cc.

References Exception, sistrip::HEADER_TYPE_APV_ERROR, sistrip::HEADER_TYPE_FULL_DEBUG, sistrip::HEADER_TYPE_NONE, sistrip::printHex(), and setHeaderTypeNibble().

Referenced by sistrip::FEDBufferGenerator::setHeaderType(), and TrackerSpecialHeader().

  {
    switch(headerType) {
    case HEADER_TYPE_FULL_DEBUG:
    case HEADER_TYPE_APV_ERROR:
    case HEADER_TYPE_NONE:
      setHeaderTypeNibble(headerType);
      return *this;
    default:
      std::ostringstream ss;
      ss << "Invalid header type: ";
      printHex(&headerType,1,ss);
      throw cms::Exception("FEDBuffer") << ss.str();
    }
  }
void sistrip::TrackerSpecialHeader::setHeaderTypeNibble ( const uint8_t  value) [inline, private]

Definition at line 735 of file SiStripFEDBufferComponents.h.

References BUFFERTYPE, and specialHeader_.

Referenced by setHeaderType().

    {
      specialHeader_[BUFFERTYPE] = ( (specialHeader_[BUFFERTYPE] & 0x0F) | ((value<<4) & 0xF0) );
    }
TrackerSpecialHeader & sistrip::TrackerSpecialHeader::setReadoutMode ( const FEDReadoutMode  readoutMode)

Definition at line 724 of file SiStripFEDBufferComponents.cc.

References Exception, sistrip::printHex(), 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_LITE, setDataTypeBit(), and setReadoutModeBits().

Referenced by sistrip::FEDBufferGenerator::setReadoutMode(), and TrackerSpecialHeader().

  {
    switch(readoutMode) {
    case READOUT_MODE_SCOPE:
      //scope mode is always real
      setReadoutModeBits(readoutMode);
      setDataTypeBit(true);
    case READOUT_MODE_VIRGIN_RAW:
    case READOUT_MODE_PROC_RAW:
    case READOUT_MODE_ZERO_SUPPRESSED:
    case READOUT_MODE_ZERO_SUPPRESSED_LITE:
    case READOUT_MODE_SPY:
      setReadoutModeBits(readoutMode);
      break;
    default:
      std::ostringstream ss;
      ss << "Invalid readout mode: ";
      printHex(&readoutMode,1,ss);
      throw cms::Exception("FEDBuffer") << ss.str();
    }
    return *this;
  }
void sistrip::TrackerSpecialHeader::setReadoutModeBits ( const uint8_t  value) [inline, private]

Definition at line 740 of file SiStripFEDBufferComponents.h.

References BUFFERTYPE, and specialHeader_.

Referenced by setReadoutMode().

    {
      specialHeader_[BUFFERTYPE] = ( (specialHeader_[BUFFERTYPE] & (~0x0E)) | (value & 0x0E) );
    }
uint8_t sistrip::TrackerSpecialHeader::trackerEventTypeNibble ( ) const [inline]

Definition at line 682 of file SiStripFEDBufferComponents.h.

References BUFFERTYPE, and specialHeader_.

Referenced by dataType(), and readoutMode().

    { return (specialHeader_[BUFFERTYPE] & 0x0F); }
bool sistrip::TrackerSpecialHeader::wasSwapped ( ) const [inline]

Definition at line 730 of file SiStripFEDBufferComponents.h.

References wordSwapped_.

Referenced by sistrip::FEDBufferGenerator::fillBuffer().

    {
      return wordSwapped_;
    }

Member Data Documentation

uint8_t sistrip::TrackerSpecialHeader::specialHeader_[8] [private]

Definition at line 308 of file SiStripFEDBufferComponents.h.

Referenced by apvAddressErrorRegister(), apveAddress(), bufferFormatByte(), data(), fedStatusRegisterWord(), feEnableRegister(), feOverflowRegister(), headerTypeNibble(), print(), setAPVEAddress(), setAPVEAddressErrorRegister(), setBufferFormatByte(), setDataTypeBit(), setFEDStatusRegister(), setFEEnableRegister(), setFEOverflowRegister(), setHeaderTypeNibble(), setReadoutModeBits(), trackerEventTypeNibble(), and TrackerSpecialHeader().

bool sistrip::TrackerSpecialHeader::wordSwapped_ [private]

Definition at line 310 of file SiStripFEDBufferComponents.h.

Referenced by bufferFormat(), setBufferFormat(), TrackerSpecialHeader(), and wasSwapped().

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