sistrip::FEDDAQHeader Class Reference

#include <SiStripFEDBufferComponents.h>

Public Member Functions
uint8_t	boeNibble () const
uint16_t	bxID () const
const uint8_t *	data () const
FEDDAQEventType	eventType () const
uint8_t	eventTypeNibble () const
	FEDDAQHeader ()
	FEDDAQHeader (const uint8_t *header)
	FEDDAQHeader (const uint32_t l1ID, const uint16_t bxID, const uint16_t sourceID, const FEDDAQEventType evtType=DAQ_EVENT_TYPE_PHYSICS)
bool	hBit () const
uint32_t	l1ID () const
bool	lastHeader () const
void	print (std::ostream &os) const
FEDDAQHeader &	setBXID (const uint16_t bxID)
FEDDAQHeader &	setEventType (const FEDDAQEventType evtType)
FEDDAQHeader &	setL1ID (const uint32_t l1ID)
FEDDAQHeader &	setSourceID (const uint16_t sourceID)
uint16_t	sourceID () const
uint8_t	version () const

Private Attributes
uint8_t	header_ [8]

Detailed Description

Definition at line 146 of file SiStripFEDBufferComponents.h.

Constructor & Destructor Documentation

sistrip::FEDDAQHeader::FEDDAQHeader ( )

inline

Definition at line 149 of file SiStripFEDBufferComponents.h.

{ }

sistrip::FEDDAQHeader::FEDDAQHeader ( const uint8_t *  header )

inlineexplicit

Definition at line 1215 of file SiStripFEDBufferComponents.h.

References header_.

    {
      memcpy(header_,header,8);
    }

sistrip::FEDDAQHeader::FEDDAQHeader	(	const uint32_t	l1ID,
		const uint16_t	bxID,
		const uint16_t	sourceID,
		const FEDDAQEventType	evtType = DAQ_EVENT_TYPE_PHYSICS
	)

Definition at line 856 of file SiStripFEDBufferComponents.cc.

References header_, setBXID(), setEventType(), setL1ID(), and setSourceID().

  {
    //clear everything (FOV,H,x,$ all set to 0)
    memset(header_,0x0,8);
    //set the BoE nibble to indicate this is the last fragment
    header_[7] = 0x50;
    //set variable fields vith values supplied
    setEventType(evtType);
    setL1ID(l1ID);
    setBXID(bxID);
    setSourceID(sourceID);
  }

Member Function Documentation

uint8_t sistrip::FEDDAQHeader::boeNibble ( ) const

inline

Definition at line 1220 of file SiStripFEDBufferComponents.h.

References header_.

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

    {
      return ( (header_[7] & 0xF0) >> 4 );
    }

uint16_t sistrip::FEDDAQHeader::bxID ( ) const

inline

Definition at line 1235 of file SiStripFEDBufferComponents.h.

References header_.

Referenced by sistrip::FEDBufferBase::daqBXID(), and sistrip::FEDBufferGenerator::getBXID().

    {
      return ( (header_[3]<<4) | ((header_[2]&0xF0)>>4) );
    }

const uint8_t * sistrip::FEDDAQHeader::data ( ) const

inline

Definition at line 1260 of file SiStripFEDBufferComponents.h.

References header_.

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

    {
      return header_;
    }

FEDDAQEventType sistrip::FEDDAQHeader::eventType

(

)

const

Definition at line 812 of file SiStripFEDBufferComponents.cc.

References sistrip::DAQ_EVENT_TYPE_CALIBRATION, sistrip::DAQ_EVENT_TYPE_ERROR, sistrip::DAQ_EVENT_TYPE_INVALID, sistrip::DAQ_EVENT_TYPE_PHYSICS, sistrip::DAQ_EVENT_TYPE_SIMULATED, sistrip::DAQ_EVENT_TYPE_TECHNICAL, sistrip::DAQ_EVENT_TYPE_TEST, sistrip::DAQ_EVENT_TYPE_TRACED, and eventTypeNibble().

Referenced by sistrip::FEDBufferBase::daqEventType(), and sistrip::FEDBufferGenerator::getDAQEventType().

  {
    switch(eventTypeNibble()) {
    case DAQ_EVENT_TYPE_PHYSICS:
    case DAQ_EVENT_TYPE_CALIBRATION:
    case DAQ_EVENT_TYPE_TEST:
    case DAQ_EVENT_TYPE_TECHNICAL:
    case DAQ_EVENT_TYPE_SIMULATED:
    case DAQ_EVENT_TYPE_TRACED:
    case DAQ_EVENT_TYPE_ERROR:
      return FEDDAQEventType(eventTypeNibble());
    default:
      return DAQ_EVENT_TYPE_INVALID;
    }
  }

uint8_t sistrip::FEDDAQHeader::eventTypeNibble ( ) const

inline

Definition at line 1225 of file SiStripFEDBufferComponents.h.

References header_.

Referenced by eventType().

    {
      return (header_[7] & 0x0F);
    }

bool sistrip::FEDDAQHeader::hBit ( ) const

inline

Definition at line 1250 of file SiStripFEDBufferComponents.h.

References header_.

Referenced by lastHeader().

    {
      return (header_[0] & 0x8);
    }

uint32_t sistrip::FEDDAQHeader::l1ID ( ) const

inline

Definition at line 1230 of file SiStripFEDBufferComponents.h.

References header_.

Referenced by sistrip::FEDBufferBase::daqLvl1ID(), and sistrip::FEDBufferGenerator::getL1ID().

    {
      return ( header_[4] | (header_[5]<<8) | (header_[6]<<16) );
    }

bool sistrip::FEDDAQHeader::lastHeader ( ) const

inline

Definition at line 1255 of file SiStripFEDBufferComponents.h.

References hBit().

    {
      return !hBit();
    }

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

inline

Definition at line 1265 of file SiStripFEDBufferComponents.h.

References header_, and sistrip::printHex().

Referenced by sistrip::operator<<().

    {
      printHex(header_,8,os);
    }

FEDDAQHeader & sistrip::FEDDAQHeader::setBXID

(

const uint16_t

bxID

)

Definition at line 842 of file SiStripFEDBufferComponents.cc.

References header_.

Referenced by FEDDAQHeader(), and sistrip::FEDBufferGenerator::setBXID().

  {
    header_[3] = ( (bxID & 0x0FF0) >> 4);
    header_[2] = ( (header_[2] & 0x0F) | ( (bxID & 0x000F) << 4) );
    return *this;
  }

FEDDAQHeader & sistrip::FEDDAQHeader::setEventType

(

const FEDDAQEventType

evtType

)

Definition at line 828 of file SiStripFEDBufferComponents.cc.

References header_.

Referenced by FEDDAQHeader(), and sistrip::FEDBufferGenerator::setDAQEventType().

  {
    header_[7] = ((header_[7] & 0xF0) | evtType);
    return *this;
  }

FEDDAQHeader & sistrip::FEDDAQHeader::setL1ID

(

const uint32_t

l1ID

)

Definition at line 834 of file SiStripFEDBufferComponents.cc.

References header_.

Referenced by FEDDAQHeader(), and sistrip::FEDBufferGenerator::setL1ID().

  {
    header_[4] = (l1ID & 0x000000FF);
    header_[5] = ( (l1ID & 0x0000FF00) >> 8);
    header_[6] = ( (l1ID & 0x00FF0000) >> 16);
    return *this;
  }

FEDDAQHeader & sistrip::FEDDAQHeader::setSourceID

(

const uint16_t

sourceID

)

Definition at line 849 of file SiStripFEDBufferComponents.cc.

References header_.

Referenced by FEDDAQHeader(), and sistrip::FEDBufferGenerator::generateBuffer().

  {
    header_[2] = ( (header_[2] & 0xF0) | ( (sourceID & 0x0F00) >> 8) );
    header_[1] = (sourceID & 0x00FF);
    return *this;
  }

uint16_t sistrip::FEDDAQHeader::sourceID ( ) const

inline

Definition at line 1240 of file SiStripFEDBufferComponents.h.

References header_.

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

    {
      return ( ((header_[2]&0x0F)<<8) | header_[1] );
    }

uint8_t sistrip::FEDDAQHeader::version ( ) const

inline

Definition at line 1245 of file SiStripFEDBufferComponents.h.

References header_.

    {
      return ( (header_[0] & 0xF0) >> 4 );
    }

Member Data Documentation

uint8_t sistrip::FEDDAQHeader::header_[8]

private

Definition at line 172 of file SiStripFEDBufferComponents.h.

Referenced by boeNibble(), bxID(), data(), eventTypeNibble(), FEDDAQHeader(), hBit(), l1ID(), print(), setBXID(), setEventType(), setL1ID(), setSourceID(), sourceID(), and version().