CSCDCCHeader Class Reference

#include <CSCDCCHeader.h>

Public Member Functions
bool	check () const
	CSCDCCHeader (int bx, int l1a, int sourceId, int version=0)
	CSCDCCHeader ()
	CSCDCCHeader (const CSCDCCStatusDigi &digi)
unsigned short *	data ()
int	getCDFBunchCounter () const
int	getCDFEventNumber () const
int	getCDFEventType () const
int	getCDFFOV () const
int	getCDFSourceId () const
void	setDAV (int dduSlot)
void	setFromBuffer (uint16_t const *buf)

Static Public Member Functions
static unsigned	sizeInWords ()

Private Attributes
unsigned long long	word [2]

Friends
class	CSCDDUEventData

Detailed Description

Definition at line 13 of file CSCDCCHeader.h.

Constructor & Destructor Documentation

CSCDCCHeader::CSCDCCHeader	(	int	bx,
		int	l1a,
		int	sourceId,
		int	version = 0
	)

=VB= Should pass true as last parameter for FEDHeader::set() method to construct correct data

Definition at line 7 of file CSCDCCHeader.cc.

References data(), FEDHeader::set(), and word.

{
  word[0] = 0x5100000000000008LL;
  word[1] = 0xD900000000000000LL;
  FEDHeader::set(reinterpret_cast<unsigned char *>(data()), 1, l1a, bx, sourceId, version, true);
}

CSCDCCHeader::CSCDCCHeader

(

)

Definition at line 16 of file CSCDCCHeader.cc.

References word.

{
  word[0] = 0x5100000000000008LL;
  word[1] = 0xD900000000000000LL;
}

CSCDCCHeader::CSCDCCHeader

(

const CSCDCCStatusDigi &

digi

)

Definition at line 22 of file CSCDCCHeader.cc.

References CSCDCCStatusDigi::header(), and sizeInWords().

{
  memcpy(this, digi.header(), sizeInWords()*2);
}

Member Function Documentation

bool CSCDCCHeader::check ( ) const

inline

Definition at line 30 of file CSCDCCHeader.h.

Referenced by CSCDCCEventData::check(), and CSCChamberDataItr::CSCChamberDataItr().

{ return true/*dcc_code1==0xD9 && dcc_code2==0x97*/;}

unsigned short* CSCDCCHeader::data ( )

inline

Definition at line 31 of file CSCDCCHeader.h.

References word.

Referenced by CSCDCCHeader(), and CSCDCCEventData::pack().

{return (short unsigned *)word;}

int CSCDCCHeader::getCDFBunchCounter

(

)

const

Definition at line 34 of file CSCDCCHeader.cc.

References word.

Referenced by setFromBuffer().

{ 
  return ((word[0]>>20)&0xFFF);
}

int CSCDCCHeader::getCDFEventNumber

(

)

const

Definition at line 29 of file CSCDCCHeader.cc.

References word.

Referenced by cscdqm::EventProcessor::preProcessEvent(), and setFromBuffer().

{ 
  return ((word[0]>>32)&0x00FFFFFF);
}

int CSCDCCHeader::getCDFEventType

(

)

const

Definition at line 46 of file CSCDCCHeader.cc.

References word.

Referenced by setFromBuffer().

{ 
  return ((word[0]>>56)&0xF);
}

int CSCDCCHeader::getCDFFOV

(

)

const

Definition at line 42 of file CSCDCCHeader.cc.

References word.

Referenced by setFromBuffer().

{ 
  return ((word[0]>>4)&0xF);
}

int CSCDCCHeader::getCDFSourceId

(

)

const

Definition at line 38 of file CSCDCCHeader.cc.

References word.

Referenced by setFromBuffer().

{ 
  return ((word[0]>>8)&0xFFF);
}

void CSCDCCHeader::setDAV

(

int

dduSlot

)

Definition at line 52 of file CSCDCCHeader.cc.

References word.

Referenced by CSCDCCEventData::addChamber(), and setFromBuffer().

{
  /* Bits 7,6,5,4,2 to indicate available DDU. 
     For slink0, the DDU slots are 5, 12, 4, 13, 3 (same as Fifo_in_use[4:0]); 
     for slink1, the DDU slots are 9, 7, 10, 6, 11
  */
  assert(slot>=3 && slot <= 13);
  int bit[] = {0, 0, 0, 2, 5, 7, 4, 6, 0, 7, 5, 2, 6, 4};
  word[0] |= 1 << bit[slot];
}

void CSCDCCHeader::setFromBuffer ( uint16_t const *  buf )

inline

Definition at line 20 of file CSCDCCHeader.h.

References getCDFBunchCounter(), getCDFEventNumber(), getCDFEventType(), getCDFFOV(), getCDFSourceId(), setDAV(), and sizeInWords().

Referenced by CSCDCCEventData::unpack_data().

                                          {
    memcpy(this, buf, sizeInWords()*2);
  }

static unsigned CSCDCCHeader::sizeInWords ( )

inlinestatic

Definition at line 32 of file CSCDCCHeader.h.

Referenced by CSCDCCHeader(), CSCDCCEventData::pack(), setFromBuffer(), and CSCDCCEventData::unpack_data().

{return 8;}

Friends And Related Function Documentation

friend class CSCDDUEventData

friend

Definition at line 35 of file CSCDCCHeader.h.

Member Data Documentation

unsigned long long CSCDCCHeader::word[2]

private

Definition at line 38 of file CSCDCCHeader.h.

Referenced by CSCDCCHeader(), data(), getCDFBunchCounter(), getCDFEventNumber(), getCDFEventType(), getCDFFOV(), getCDFSourceId(), and setDAV().