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 14 of file CSCDDUTrailer.h.

Constructor & Destructor Documentation

CSCDDUTrailer::CSCDDUTrailer ( )

inline

Definition at line 18 of file CSCDDUTrailer.h.

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

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

CSCDDUTrailer::CSCDDUTrailer ( const CSCDDUStatusDigi &  digi )

inline

Definition at line 24 of file CSCDDUTrailer.h.

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

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

Member Function Documentation

bool CSCDDUTrailer::check ( ) const

inline

Definition at line 35 of file CSCDDUTrailer.h.

References trailer2_1, trailer2_2, trailer2_3, and trailer2_4.

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

                     {
    //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;}

unsigned short* CSCDDUTrailer::data ( )

inline

Definition at line 42 of file CSCDDUTrailer.h.

Referenced by CSCDDUEventData::pack().

{return (unsigned short *) this;}

unsigned CSCDDUTrailer::dmb_full ( ) const

inline

Definition at line 52 of file CSCDDUTrailer.h.

References dmb_full_.

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

{ return dmb_full_; }

unsigned CSCDDUTrailer::dmb_warn ( ) const

inline

Definition at line 51 of file CSCDDUTrailer.h.

References dmb_warn_.

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

{ return dmb_warn_; }  

unsigned CSCDDUTrailer::errorstat ( ) const

inline

Definition at line 46 of file CSCDDUTrailer.h.

References errorstat_.

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

{ return errorstat_; }

unsigned CSCDDUTrailer::reserved ( ) const

inline

Definition at line 53 of file CSCDDUTrailer.h.

References whatever.

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

{ return whatever; } 

void CSCDDUTrailer::setFromBuffer ( uint16_t const *  buf )

inline

Definition at line 29 of file CSCDDUTrailer.h.

References sizeInWords().

Referenced by CSCDDUEventData::unpack_data().

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

void CSCDDUTrailer::setWordCount ( unsigned  wordcount )

inline

Definition at line 48 of file CSCDDUTrailer.h.

References word_count_, and wordcount().

Referenced by CSCDDUEventData::pack().

{word_count_ = wordcount;}

static unsigned CSCDDUTrailer::sizeInWords ( )

inlinestatic

Definition at line 33 of file CSCDDUTrailer.h.

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

{return 12;}

unsigned CSCDDUTrailer::wordcount ( ) const

inline

Definition at line 47 of file CSCDDUTrailer.h.

References word_count_.

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

{ return word_count_; }  

Member Data Documentation

unsigned CSCDDUTrailer::cms_directive_0xA

private

constant, should be 1010

Definition at line 101 of file CSCDDUTrailer.h.

unsigned CSCDDUTrailer::dmb_full_

private

Definition at line 67 of file CSCDDUTrailer.h.

Referenced by dmb_full().

unsigned CSCDDUTrailer::dmb_warn_

private

Active DMB Count (4 bits)

Definition at line 66 of file CSCDDUTrailer.h.

Referenced by dmb_warn().

unsigned CSCDDUTrailer::errorstat_

private

Definition at line 68 of file CSCDDUTrailer.h.

Referenced by errorstat().

unsigned CSCDDUTrailer::trailer2_1

private

should be 8000/8000/FFFF/8000

Definition at line 60 of file CSCDDUTrailer.h.

Referenced by check(), and CSCDDUTrailer().

unsigned CSCDDUTrailer::trailer2_2

private

Definition at line 61 of file CSCDDUTrailer.h.

Referenced by check(), and CSCDDUTrailer().

unsigned CSCDDUTrailer::trailer2_3

private

Definition at line 62 of file CSCDDUTrailer.h.

Referenced by check(), and CSCDDUTrailer().

unsigned CSCDDUTrailer::trailer2_4

private

Definition at line 63 of file CSCDDUTrailer.h.

Referenced by check(), and CSCDDUTrailer().

unsigned CSCDDUTrailer::whatever

private

Definition at line 99 of file CSCDDUTrailer.h.

Referenced by reserved().

unsigned CSCDDUTrailer::word1

private

Definition at line 85 of file CSCDDUTrailer.h.

unsigned CSCDDUTrailer::word2

private

Definition at line 86 of file CSCDDUTrailer.h.

unsigned CSCDDUTrailer::word3

private

Definition at line 87 of file CSCDDUTrailer.h.

unsigned CSCDDUTrailer::word4

private

Definition at line 88 of file CSCDDUTrailer.h.

unsigned CSCDDUTrailer::word5

private

Definition at line 90 of file CSCDDUTrailer.h.

unsigned CSCDDUTrailer::word6

private

Definition at line 91 of file CSCDDUTrailer.h.

unsigned CSCDDUTrailer::word7

private

Definition at line 92 of file CSCDDUTrailer.h.

unsigned CSCDDUTrailer::word8

private

Definition at line 93 of file CSCDDUTrailer.h.

unsigned CSCDDUTrailer::word_count_

private

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

Definition at line 98 of file CSCDDUTrailer.h.

Referenced by setWordCount(), and wordcount().