DTROSTrailerWord Class Reference

#include <DTDDUWords.h>

Public Member Functions
	DTROSTrailerWord ()
	Constructor. More...
	DTROSTrailerWord (const DTROSTrailerWord &obj)
	DTROSTrailerWord (const uint32_t index)
int	EventWordCount () const
int	l1AFifoOccupancy () const
int	TFF () const
int	TPX () const
virtual	~DTROSTrailerWord ()
	Destructor. More...

Static Public Member Functions
static void	set (uint32_t &word, int tff, int tpx, int l1a_fifo_occ, int event_word_count)

Private Attributes
uint32_t	word_

Detailed Description

DT ROS Trailer interpreter. Information interpreted:

• TFF: L1 FIFO is full (1 bit)
• TPX: Transmitter parity (1 bit)
• L1A FIFO occupancy (6 bits)
• Event Word count (16 bits)

Date:

2009/04/28 12:46:49

Revision:

1.12

Author

M. Zanetti - INFN Padova

Definition at line 258 of file DTDDUWords.h.

Constructor & Destructor Documentation

DTROSTrailerWord::DTROSTrailerWord ( )

inline

Constructor.

Definition at line 263 of file DTDDUWords.h.

{}

DTROSTrailerWord::DTROSTrailerWord ( const DTROSTrailerWord &  obj )

inline

Definition at line 265 of file DTDDUWords.h.

References VarParsing::obj.

{ *this = obj; }

DTROSTrailerWord::DTROSTrailerWord ( const uint32_t  index )

inline

Definition at line 267 of file DTDDUWords.h.

                                         : 
    word_(index) {} 

virtual DTROSTrailerWord::~DTROSTrailerWord ( )

inlinevirtual

Destructor.

Definition at line 271 of file DTDDUWords.h.

{}

Member Function Documentation

int DTROSTrailerWord::EventWordCount ( ) const

inline

Definition at line 276 of file DTDDUWords.h.

References EVENT_WORD_COUNT_MASK, and word_.

Referenced by DTROS25Unpacker::interpretRawData(), and DTDataIntegrityTask::processROS25().

{ return word_ & EVENT_WORD_COUNT_MASK; }

int DTROSTrailerWord::l1AFifoOccupancy ( ) const

inline

Definition at line 275 of file DTDDUWords.h.

References L1A_FIFO_OCC_MASK, L1A_FIFO_OCC_SHIFT, and word_.

Referenced by DTDataIntegrityTask::processROS25().

{ return (word_ & L1A_FIFO_OCC_MASK) >> L1A_FIFO_OCC_SHIFT; }

static void DTROSTrailerWord::set ( uint32_t &  word, int  tff, int  tpx, int  l1a_fifo_occ, int  event_word_count  )

inlinestatic

Definition at line 278 of file DTDDUWords.h.

References L1A_FIFO_OCC_SHIFT, DTROSWordType::rosTypeWord, TFF_SHIFT, TPX_SHIFT, DTROSWordType::trailerControlWord, WORDCONTROLSHIFT, and WORDTYPESHIFT.

                                {
    
    word = 
      DTROSWordType::trailerControlWord << WORDCONTROLSHIFT |
      DTROSWordType::rosTypeWord << WORDTYPESHIFT |
      tff << TFF_SHIFT |
      tpx << TPX_SHIFT |
      l1a_fifo_occ << L1A_FIFO_OCC_SHIFT |
      event_word_count;
  }

int DTROSTrailerWord::TFF ( ) const

inline

Definition at line 273 of file DTDDUWords.h.

References TFF_MASK, TFF_SHIFT, and word_.

{ return (word_ & TFF_MASK) >> TFF_SHIFT; }

int DTROSTrailerWord::TPX ( ) const

inline

Definition at line 274 of file DTDDUWords.h.

References TPX_MASK, TPX_SHIFT, and word_.

Referenced by DTDataIntegrityTask::processROS25().

{ return (word_ & TPX_MASK) >> TPX_SHIFT; }

Member Data Documentation

uint32_t DTROSTrailerWord::word_

private

Definition at line 296 of file DTDDUWords.h.

Referenced by EventWordCount(), l1AFifoOccupancy(), TFF(), and TPX().