sistrip::FEDStatusRegister Class Reference

#include <SiStripFEDBufferComponents.h>

Public Member Functions
bool	feDataMissingFlag (const uint8_t internalFEUnitNum) const
	FEDStatusRegister (const uint16_t fedStatusRegister)
	FEDStatusRegister (const FEDBufferState qdrMemoryBufferState=BUFFER_STATE_UNSET, const FEDBufferState l1aBxFIFOBufferState=BUFFER_STATE_UNSET, const bool trackerHeaderMonitorDataReadyFlagSet=false, const bool slinkFullFlagSet=false)
bool	l1aBxFIFOEmptyFlag () const
bool	l1aBxFIFOFullFlag () const
bool	l1aBxFIFOPartialFullFlag () const
FEDBufferState	l1aBxFIFOState () const
	operator uint16_t () const
void	print (std::ostream &os) const
void	printFlags (std::ostream &os) const
bool	qdrMemoryEmptyFlag () const
bool	qdrMemoryFullFlag () const
bool	qdrMemoryPartialFullFlag () const
FEDBufferState	qdrMemoryState () const
FEDStatusRegister &	setL1ABXFIFOBufferState (const FEDBufferState state)
FEDStatusRegister &	setQDRMemoryBufferState (const FEDBufferState state)
FEDStatusRegister &	setSLinkFullFlag (const bool bitSet)
FEDStatusRegister &	setTrackerHeaderMonitorDataReadyFlag (const bool bitSet)
bool	slinkFullFlag () const
bool	trackerHeaderMonitorDataReadyFlag () const

Private Member Functions
bool	getBit (const uint8_t num) const
void	setBit (const uint8_t num, const bool bitSet)
void	setL1ABXFIFOEmptyFlag (const bool bitSet)
void	setL1ABXFIFOFullFlag (const bool bitSet)
void	setL1ABXFIFOPartialFullFlag (const bool bitSet)
void	setQDRMemoryEmptyFlag (const bool bitSet)
void	setQDRMemoryFullFlag (const bool bitSet)
void	setQDRMemoryPartialFullFlag (const bool bitSet)

Private Attributes
uint16_t	data_

Detailed Description

Definition at line 218 of file SiStripFEDBufferComponents.h.

Constructor & Destructor Documentation

sistrip::FEDStatusRegister::FEDStatusRegister ( const uint16_t  fedStatusRegister )

inline

Definition at line 783 of file SiStripFEDBufferComponents.h.

    : data_(fedStatusRegister) { }

sistrip::FEDStatusRegister::FEDStatusRegister ( const FEDBufferState  qdrMemoryBufferState = BUFFER_STATE_UNSET, const FEDBufferState  l1aBxFIFOBufferState = BUFFER_STATE_UNSET, const bool  trackerHeaderMonitorDataReadyFlagSet = false, const bool  slinkFullFlagSet = false  )

inline

Definition at line 848 of file SiStripFEDBufferComponents.h.

References setL1ABXFIFOBufferState(), setQDRMemoryBufferState(), setSLinkFullFlag(), and setTrackerHeaderMonitorDataReadyFlag().

    : data_(0x0000)
    {
      setSLinkFullFlag(slinkFullFlagSet);
      setTrackerHeaderMonitorDataReadyFlag(trackerHeaderMonitorDataReadyFlagSet);
      setQDRMemoryBufferState(qdrMemoryBufferState);
      setL1ABXFIFOBufferState(l1aBxFIFOBufferState);
    }

Member Function Documentation

bool sistrip::FEDStatusRegister::feDataMissingFlag ( const uint8_t  internalFEUnitNum ) const

inline

Definition at line 816 of file SiStripFEDBufferComponents.h.

References getBit().

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

    {
      return getBit(8+internalFEUnitNum);
    }

bool sistrip::FEDStatusRegister::getBit ( const uint8_t  num ) const

inlineprivate

Definition at line 789 of file SiStripFEDBufferComponents.h.

References data_.

Referenced by feDataMissingFlag(), l1aBxFIFOEmptyFlag(), l1aBxFIFOFullFlag(), l1aBxFIFOPartialFullFlag(), qdrMemoryEmptyFlag(), qdrMemoryFullFlag(), qdrMemoryPartialFullFlag(), slinkFullFlag(), and trackerHeaderMonitorDataReadyFlag().

    { return ( (0x1<<num) & (data_) ); }

bool sistrip::FEDStatusRegister::l1aBxFIFOEmptyFlag ( ) const

inline

Definition at line 813 of file SiStripFEDBufferComponents.h.

References getBit().

Referenced by l1aBxFIFOState(), and printFlags().

    { return getBit(7); }

bool sistrip::FEDStatusRegister::l1aBxFIFOFullFlag ( ) const

inline

Definition at line 807 of file SiStripFEDBufferComponents.h.

References getBit().

Referenced by l1aBxFIFOState(), and printFlags().

    { return getBit(5); }

bool sistrip::FEDStatusRegister::l1aBxFIFOPartialFullFlag ( ) const

inline

Definition at line 810 of file SiStripFEDBufferComponents.h.

References getBit().

Referenced by l1aBxFIFOState(), and printFlags().

    { return getBit(6); }

FEDBufferState sistrip::FEDStatusRegister::l1aBxFIFOState

(

)

const

Definition at line 462 of file SiStripFEDBufferComponents.cc.

References sistrip::BUFFER_STATE_EMPTY, sistrip::BUFFER_STATE_FULL, sistrip::BUFFER_STATE_PARTIAL_FULL, l1aBxFIFOEmptyFlag(), l1aBxFIFOFullFlag(), l1aBxFIFOPartialFullFlag(), and query::result.

  {
    uint8_t result(0x00);
    if (l1aBxFIFOFullFlag()) result |= BUFFER_STATE_FULL;
    if (l1aBxFIFOPartialFullFlag()) result |= BUFFER_STATE_PARTIAL_FULL;
    if (l1aBxFIFOEmptyFlag()) result |= BUFFER_STATE_EMPTY;
    return FEDBufferState(result);
  }

sistrip::FEDStatusRegister::operator uint16_t ( ) const

inline

Definition at line 786 of file SiStripFEDBufferComponents.h.

    { return data_; }

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

inline

Definition at line 821 of file SiStripFEDBufferComponents.h.

References data_, and sistrip::printHex().

Referenced by sistrip::operator<<().

    { printHex(&data_,2,os); }

void sistrip::FEDStatusRegister::printFlags

(

std::ostream &

os

)

const

Definition at line 438 of file SiStripFEDBufferComponents.cc.

References feDataMissingFlag(), sistrip::FEUNITS_PER_FED, l1aBxFIFOEmptyFlag(), l1aBxFIFOFullFlag(), l1aBxFIFOPartialFullFlag(), qdrMemoryEmptyFlag(), qdrMemoryFullFlag(), qdrMemoryPartialFullFlag(), slinkFullFlag(), and trackerHeaderMonitorDataReadyFlag().

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

  {
    if (slinkFullFlag()) os << "SLINK_FULL ";
    if (trackerHeaderMonitorDataReadyFlag()) os << "HEADER_MONITOR_READY ";
    if (qdrMemoryFullFlag()) os << "QDR_FULL ";
    if (qdrMemoryPartialFullFlag()) os << "QDR_PARTIAL_FULL ";
    if (qdrMemoryEmptyFlag()) os << "QDR_EMPTY ";
    if (l1aBxFIFOFullFlag()) os << "L1A_FULL ";
    if (l1aBxFIFOPartialFullFlag()) os << "L1A_PARTIAL_FULL ";
    if (l1aBxFIFOEmptyFlag()) os << "L1A_EMPTY ";
    for (uint8_t iFE = 0; iFE < FEUNITS_PER_FED; iFE++) {
      if (feDataMissingFlag(iFE)) os << "FEUNIT" << uint16_t(iFE) << "MISSING ";
    }
  }

bool sistrip::FEDStatusRegister::qdrMemoryEmptyFlag ( ) const

inline

Definition at line 804 of file SiStripFEDBufferComponents.h.

References getBit().

Referenced by printFlags(), and qdrMemoryState().

    { return getBit(4); }

bool sistrip::FEDStatusRegister::qdrMemoryFullFlag ( ) const

inline

Definition at line 798 of file SiStripFEDBufferComponents.h.

References getBit().

Referenced by printFlags(), and qdrMemoryState().

    { return getBit(2); }

bool sistrip::FEDStatusRegister::qdrMemoryPartialFullFlag ( ) const

inline

Definition at line 801 of file SiStripFEDBufferComponents.h.

References getBit().

Referenced by printFlags(), and qdrMemoryState().

    { return getBit(3); }

FEDBufferState sistrip::FEDStatusRegister::qdrMemoryState

(

)

const

Definition at line 453 of file SiStripFEDBufferComponents.cc.

References sistrip::BUFFER_STATE_EMPTY, sistrip::BUFFER_STATE_FULL, sistrip::BUFFER_STATE_PARTIAL_FULL, qdrMemoryEmptyFlag(), qdrMemoryFullFlag(), qdrMemoryPartialFullFlag(), and query::result.

  {
    uint8_t result(0x00);
    if (qdrMemoryFullFlag()) result |= BUFFER_STATE_FULL;
    if (qdrMemoryPartialFullFlag()) result |= BUFFER_STATE_PARTIAL_FULL;
    if (qdrMemoryEmptyFlag()) result |= BUFFER_STATE_EMPTY;
    return FEDBufferState(result);
  }

void sistrip::FEDStatusRegister::setBit ( const uint8_t  num, const bool  bitSet  )

private

Definition at line 471 of file SiStripFEDBufferComponents.cc.

References data_.

Referenced by setL1ABXFIFOEmptyFlag(), setL1ABXFIFOFullFlag(), setL1ABXFIFOPartialFullFlag(), setQDRMemoryEmptyFlag(), setQDRMemoryFullFlag(), setQDRMemoryPartialFullFlag(), setSLinkFullFlag(), and setTrackerHeaderMonitorDataReadyFlag().

  {
    const uint16_t mask = (0x0001 << num);
    if (bitSet) data_ |= mask;
    else data_ &= (~mask);
  }

FEDStatusRegister & sistrip::FEDStatusRegister::setL1ABXFIFOBufferState

(

const FEDBufferState

state

)

Definition at line 498 of file SiStripFEDBufferComponents.cc.

References sistrip::BUFFER_STATE_EMPTY, sistrip::BUFFER_STATE_FULL, sistrip::BUFFER_STATE_PARTIAL_FULL, sistrip::BUFFER_STATE_UNSET, edm::hlt::Exception, sistrip::printHex(), setL1ABXFIFOEmptyFlag(), setL1ABXFIFOFullFlag(), and setL1ABXFIFOPartialFullFlag().

Referenced by FEDStatusRegister().

  {
    switch (state) {
    case BUFFER_STATE_FULL:
    case BUFFER_STATE_PARTIAL_FULL:
    case BUFFER_STATE_EMPTY:
    case BUFFER_STATE_UNSET:
      break;
    default:
      std::ostringstream ss;
      ss << "Invalid buffer state: ";
      printHex(&state,1,ss);
      throw cms::Exception("FEDBuffer") << ss.str();
    }
    setL1ABXFIFOFullFlag(state & BUFFER_STATE_FULL);
    setL1ABXFIFOPartialFullFlag(state & BUFFER_STATE_PARTIAL_FULL);
    setL1ABXFIFOEmptyFlag(state & BUFFER_STATE_EMPTY);
    return *this;
  }

void sistrip::FEDStatusRegister::setL1ABXFIFOEmptyFlag ( const bool  bitSet )

inlineprivate

Definition at line 845 of file SiStripFEDBufferComponents.h.

References setBit().

Referenced by setL1ABXFIFOBufferState().

    { setBit(7,bitSet); }

void sistrip::FEDStatusRegister::setL1ABXFIFOFullFlag ( const bool  bitSet )

inlineprivate

Definition at line 839 of file SiStripFEDBufferComponents.h.

References setBit().

Referenced by setL1ABXFIFOBufferState().

    { setBit(5,bitSet); }

void sistrip::FEDStatusRegister::setL1ABXFIFOPartialFullFlag ( const bool  bitSet )

inlineprivate

Definition at line 842 of file SiStripFEDBufferComponents.h.

References setBit().

Referenced by setL1ABXFIFOBufferState().

    { setBit(6,bitSet); }

FEDStatusRegister & sistrip::FEDStatusRegister::setQDRMemoryBufferState

(

const FEDBufferState

state

)

Definition at line 478 of file SiStripFEDBufferComponents.cc.

References sistrip::BUFFER_STATE_EMPTY, sistrip::BUFFER_STATE_FULL, sistrip::BUFFER_STATE_PARTIAL_FULL, sistrip::BUFFER_STATE_UNSET, edm::hlt::Exception, sistrip::printHex(), setQDRMemoryEmptyFlag(), setQDRMemoryFullFlag(), and setQDRMemoryPartialFullFlag().

Referenced by FEDStatusRegister().

  {
    switch (state) {
    case BUFFER_STATE_FULL:
    case BUFFER_STATE_PARTIAL_FULL:
    case BUFFER_STATE_EMPTY:
    case BUFFER_STATE_UNSET:
      break;
    default:
      std::ostringstream ss;
      ss << "Invalid buffer state: ";
      printHex(&state,1,ss);
      throw cms::Exception("FEDBuffer") << ss.str();
    }
    setQDRMemoryFullFlag(state & BUFFER_STATE_FULL);
    setQDRMemoryPartialFullFlag(state & BUFFER_STATE_PARTIAL_FULL);
    setQDRMemoryEmptyFlag(state & BUFFER_STATE_EMPTY);
    return *this;
  }

void sistrip::FEDStatusRegister::setQDRMemoryEmptyFlag ( const bool  bitSet )

inlineprivate

Definition at line 836 of file SiStripFEDBufferComponents.h.

References setBit().

Referenced by setQDRMemoryBufferState().

    { setBit(4,bitSet); }

void sistrip::FEDStatusRegister::setQDRMemoryFullFlag ( const bool  bitSet )

inlineprivate

Definition at line 830 of file SiStripFEDBufferComponents.h.

References setBit().

Referenced by setQDRMemoryBufferState().

    { setBit(2,bitSet); }

void sistrip::FEDStatusRegister::setQDRMemoryPartialFullFlag ( const bool  bitSet )

inlineprivate

Definition at line 833 of file SiStripFEDBufferComponents.h.

References setBit().

Referenced by setQDRMemoryBufferState().

    { setBit(3,bitSet); }

FEDStatusRegister & sistrip::FEDStatusRegister::setSLinkFullFlag ( const bool  bitSet )

inline

Definition at line 824 of file SiStripFEDBufferComponents.h.

References setBit().

Referenced by FEDStatusRegister().

    { setBit(0,bitSet); return *this; }

FEDStatusRegister & sistrip::FEDStatusRegister::setTrackerHeaderMonitorDataReadyFlag ( const bool  bitSet )

inline

Definition at line 827 of file SiStripFEDBufferComponents.h.

References setBit().

Referenced by FEDStatusRegister().

    { setBit(1,bitSet); return *this; }

bool sistrip::FEDStatusRegister::slinkFullFlag ( ) const

inline

Definition at line 792 of file SiStripFEDBufferComponents.h.

References getBit().

Referenced by printFlags().

    { return getBit(0); }

bool sistrip::FEDStatusRegister::trackerHeaderMonitorDataReadyFlag ( ) const

inline

Definition at line 795 of file SiStripFEDBufferComponents.h.

References getBit().

Referenced by printFlags().

    { return getBit(1); }

Member Data Documentation

uint16_t sistrip::FEDStatusRegister::data_

private

Definition at line 254 of file SiStripFEDBufferComponents.h.

Referenced by getBit(), print(), and setBit().