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() [1/3]

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 simKBmtfDigis_cfi::bx, data(), L1DTConfigBti_cff::LL, FEDHeader::set(), objects.autophobj::sourceId, and BeamSplash_cfg::version.

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

CSCDCCHeader() [2/3]

CSCDCCHeader::CSCDCCHeader

(

)

Definition at line 14 of file CSCDCCHeader.cc.

References L1DTConfigBti_cff::LL.

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

CSCDCCHeader() [3/3]

CSCDCCHeader::CSCDCCHeader

(

const CSCDCCStatusDigi &

digi

)

Definition at line 19 of file CSCDCCHeader.cc.

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

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

Member Function Documentation

check()

bool CSCDCCHeader::check ( ) const

inline

Definition at line 27 of file CSCDCCHeader.h.

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

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

data()

unsigned short* CSCDCCHeader::data ( )

inline

Definition at line 28 of file CSCDCCHeader.h.

References word.

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

{ return (short unsigned*)word; }

getCDFBunchCounter()

int CSCDCCHeader::getCDFBunchCounter

(

)

const

Definition at line 23 of file CSCDCCHeader.cc.

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

getCDFEventNumber()

int CSCDCCHeader::getCDFEventNumber

(

)

const

Definition at line 21 of file CSCDCCHeader.cc.

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

getCDFEventType()

int CSCDCCHeader::getCDFEventType

(

)

const

Definition at line 26 of file CSCDCCHeader.cc.

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

getCDFFOV()

int CSCDCCHeader::getCDFFOV

(

)

const

Definition at line 25 of file CSCDCCHeader.cc.

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

getCDFSourceId()

int CSCDCCHeader::getCDFSourceId

(

)

const

Definition at line 24 of file CSCDCCHeader.cc.

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

setDAV()

void CSCDCCHeader::setDAV

(

int

dduSlot

)

Definition at line 28 of file CSCDCCHeader.cc.

References cms::cuda::assert().

Referenced by CSCDCCEventData::addChamber().

                                  {
  /* 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];
}

setFromBuffer()

void CSCDCCHeader::setFromBuffer ( uint16_t const *  buf )

inline

Definition at line 19 of file CSCDCCHeader.h.

References visDQMUpload::buf, and sizeInWords().

Referenced by CSCDCCEventData::unpack_data().

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

sizeInWords()

static unsigned CSCDCCHeader::sizeInWords ( )

inlinestatic

Definition at line 29 of file CSCDCCHeader.h.

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

{ return 8; }

Friends And Related Function Documentation

CSCDDUEventData

friend class CSCDDUEventData

friend

Definition at line 32 of file CSCDCCHeader.h.

Member Data Documentation

word

unsigned long long CSCDCCHeader::word[2]

private

Definition at line 35 of file CSCDCCHeader.h.

Referenced by data().