Input bit pattern class. More...

#include <TrgBit.h>

Public Member Functions
	InputBitPattern ()
	Constructor.

virtual	~InputBitPattern ()
	Destructor.

void	set (unsigned pattern, unsigned wordPosition)
	reads/sets a bit.

bool	isFired (unsigned bit) const
	get fired or not

int	operator== (InputBitPattern &)
	Comparison.

int	operator[] (unsigned)
	Bit.

Private Attributes
unsigned	_pattern [6]
	hit pattern

Detailed Description

Input bit pattern class.

Definition at line 44 of file TrgBit.h.

Constructor & Destructor Documentation

◆ InputBitPattern()

InputBitPattern ( )

inline

Constructor.

Definition at line 48 of file TrgBit.h.

48: _pattern{} {}; //TODO is it good default?

Belle2::TrgBit::InputBitPattern::_pattern

unsigned _pattern[6]

hit pattern

Definition: TrgBit.h:71

◆ ~InputBitPattern()

virtual ~InputBitPattern ( )

inlinevirtual

Destructor.

Definition at line 51 of file TrgBit.h.

51{};

Member Function Documentation

◆ isFired()

bool isFired ( unsigned bit ) const

get fired or not

Definition at line 199 of file TrgBit.cc.

{
  unsigned wd = bit / 32;
  unsigned position = bit % 32;
  return (_pattern[wd] >> position) & 1;
}

◆ operator[]()

int operator[] ( unsigned a )

Bit.

Definition at line 215 of file TrgBit.cc.

{
  if (a >= 32 * N_INPUT_ARRAY) return 0;
  const unsigned i = a / 32;
  const unsigned j = a % 32;
 
  if ((_pattern[i] >> j) & 1) return 1;
  return 0;
}

◆ set()

void set	(	unsigned	pattern,
		unsigned	wordPosition
	)

reads/sets a bit.

Definition at line 187 of file TrgBit.cc.

{
  _pattern[b] = a;
}

Member Data Documentation

◆ _pattern