CSCDDUTrailer Class Reference

#include <CSCDDUTrailer.h>

Public Member Functions
bool	check () const
	CSCDDUTrailer ()
	CSCDDUTrailer (const CSCDDUStatusDigi &digi)
unsigned short *	data ()
unsigned	dmb_full () const
unsigned	dmb_warn () const
unsigned	errorstat () const
unsigned	reserved () const
void	setFromBuffer (uint16_t const *buf)
void	setWordCount (unsigned wordcount)
unsigned	wordcount () const

Static Public Member Functions
static unsigned	sizeInWords ()

Private Attributes
unsigned	cms_directive_0xA: 4
	constant, should be 1010 More...
unsigned	dmb_full_: 16
unsigned	dmb_warn_: 16
	Active DMB Count (4 bits) More...
unsigned	errorstat_: 32
unsigned	trailer2_1: 16
	should be 8000/8000/FFFF/8000 More...
unsigned	trailer2_2: 16
unsigned	trailer2_3: 16
unsigned	trailer2_4: 16
unsigned	whatever: 4
unsigned	word1: 4
unsigned	word2: 4
unsigned	word3: 4
unsigned	word4: 4
unsigned	word5: 4
unsigned	word6: 4
unsigned	word7: 4
unsigned	word8: 4
unsigned	word_count_: 24

Detailed Description

documented at http://www.physics.ohio-state.edu/~cms/ddu/ddu2.html

Definition at line 12 of file CSCDDUTrailer.h.

Constructor & Destructor Documentation

CSCDDUTrailer() [1/2]

CSCDDUTrailer::CSCDDUTrailer ( )

inline

Definition at line 14 of file CSCDDUTrailer.h.

                  {
    bzero(this, sizeInWords() * 2);
    trailer2_1 = trailer2_2 = trailer2_4 = 0x8000;
    trailer2_3 = 0xFFFF;
  }

References sizeInWords(), trailer2_1, trailer2_2, trailer2_3, and trailer2_4.

CSCDDUTrailer() [2/2]

CSCDDUTrailer::CSCDDUTrailer ( const CSCDDUStatusDigi &  digi )

inline

Definition at line 19 of file CSCDDUTrailer.h.

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

References sizeInWords(), and CSCDDUStatusDigi::trailer().

Member Function Documentation

check()

bool CSCDDUTrailer::check ( ) const

inline

Definition at line 25 of file CSCDDUTrailer.h.

                     {
    //std::cout << std:: hex << "DDUTRAILER CHECK " << trailer2_1 << " "
    //      << trailer2_2  << " " << trailer2_3 << " "
    //      << trailer2_4 << std:: dec << std::endl;
    return trailer2_1 == 0x8000 && trailer2_2 == 0x8000 && trailer2_3 == 0xFFFF && trailer2_4 == 0x8000;
  }

References trailer2_1, trailer2_2, trailer2_3, and trailer2_4.

Referenced by CSCDDUEventData::check(), cscdqm::EventProcessor::processDDU(), and CSCDDUEventData::unpack_data().

data()

unsigned short* CSCDDUTrailer::data ( )

inline

Definition at line 32 of file CSCDDUTrailer.h.

{ return (unsigned short*)this; }

Referenced by CSCDDUEventData::pack().

dmb_full()

unsigned CSCDDUTrailer::dmb_full ( ) const

inline

Definition at line 42 of file CSCDDUTrailer.h.

{ return dmb_full_; }

References dmb_full_.

Referenced by cscdqm::EventProcessor::processDDU().

dmb_warn()

unsigned CSCDDUTrailer::dmb_warn ( ) const

inline

Definition at line 41 of file CSCDDUTrailer.h.

{ return dmb_warn_; }

References dmb_warn_.

Referenced by cscdqm::EventProcessor::processDDU().

errorstat()

unsigned CSCDDUTrailer::errorstat ( ) const

inline

Definition at line 36 of file CSCDDUTrailer.h.

{ return errorstat_; }

References errorstat_.

Referenced by CSCDDUEventData::decodeStatus(), cscdqm::EventProcessor::processDDU(), and CSCDDUEventData::unpack_data().

reserved()

unsigned CSCDDUTrailer::reserved ( ) const

inline

Definition at line 43 of file CSCDDUTrailer.h.

{ return whatever; }

References whatever.

Referenced by cscdqm::EventProcessor::processDDU().

setFromBuffer()

void CSCDDUTrailer::setFromBuffer ( uint16_t const *  buf )

inline

Definition at line 21 of file CSCDDUTrailer.h.

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

References visDQMUpload::buf, and sizeInWords().

Referenced by CSCDDUEventData::unpack_data().

setWordCount()

void CSCDDUTrailer::setWordCount ( unsigned  wordcount )

inline

Definition at line 38 of file CSCDDUTrailer.h.

{ word_count_ = wordcount; }

References word_count_, and wordcount().

Referenced by CSCDDUEventData::pack().

sizeInWords()

static unsigned CSCDDUTrailer::sizeInWords ( )

inlinestatic

Definition at line 23 of file CSCDDUTrailer.h.

{ return 12; }

Referenced by CSCDDUTrailer(), CSCDDUEventData::pack(), setFromBuffer(), and CSCDDUEventData::unpack_data().

wordcount()

unsigned CSCDDUTrailer::wordcount ( ) const

inline

Definition at line 37 of file CSCDDUTrailer.h.

{ return word_count_; }

References word_count_.

Referenced by CSCDDUEventData::check(), cscdqm::EventProcessor::processDDU(), and setWordCount().

Member Data Documentation

cms_directive_0xA

unsigned CSCDDUTrailer::cms_directive_0xA

private

constant, should be 1010

Definition at line 87 of file CSCDDUTrailer.h.

dmb_full_

unsigned CSCDDUTrailer::dmb_full_

private

Definition at line 54 of file CSCDDUTrailer.h.

Referenced by dmb_full().

dmb_warn_

unsigned CSCDDUTrailer::dmb_warn_

private

Active DMB Count (4 bits)

Definition at line 53 of file CSCDDUTrailer.h.

Referenced by dmb_warn().

errorstat_

unsigned CSCDDUTrailer::errorstat_

private

Definition at line 55 of file CSCDDUTrailer.h.

Referenced by errorstat().

trailer2_1

unsigned CSCDDUTrailer::trailer2_1

private

should be 8000/8000/FFFF/8000

Definition at line 47 of file CSCDDUTrailer.h.

Referenced by check(), and CSCDDUTrailer().

trailer2_2

unsigned CSCDDUTrailer::trailer2_2

private

Definition at line 48 of file CSCDDUTrailer.h.

Referenced by check(), and CSCDDUTrailer().

trailer2_3

unsigned CSCDDUTrailer::trailer2_3

private

Definition at line 49 of file CSCDDUTrailer.h.

Referenced by check(), and CSCDDUTrailer().

trailer2_4

unsigned CSCDDUTrailer::trailer2_4

private

Definition at line 50 of file CSCDDUTrailer.h.

Referenced by check(), and CSCDDUTrailer().

whatever

unsigned CSCDDUTrailer::whatever

private

Definition at line 85 of file CSCDDUTrailer.h.

Referenced by reserved().

word1

unsigned CSCDDUTrailer::word1

private

Definition at line 72 of file CSCDDUTrailer.h.

word2

unsigned CSCDDUTrailer::word2

private

Definition at line 73 of file CSCDDUTrailer.h.

word3

unsigned CSCDDUTrailer::word3

private

Definition at line 74 of file CSCDDUTrailer.h.

word4

unsigned CSCDDUTrailer::word4

private

Definition at line 75 of file CSCDDUTrailer.h.

word5

unsigned CSCDDUTrailer::word5

private

Definition at line 77 of file CSCDDUTrailer.h.

word6

unsigned CSCDDUTrailer::word6

private

Definition at line 78 of file CSCDDUTrailer.h.

word7

unsigned CSCDDUTrailer::word7

private

Definition at line 79 of file CSCDDUTrailer.h.

word8

unsigned CSCDDUTrailer::word8

private

Definition at line 80 of file CSCDDUTrailer.h.

word_count_

unsigned CSCDDUTrailer::word_count_

private

in 64-bit words DDU_WC = (6 + 25*N_ts*nCFEB + 3*nDMB)

Definition at line 84 of file CSCDDUTrailer.h.

Referenced by setWordCount(), and wordcount().