The Raw TLU class Class for data from DAQ PC for TLU(Trigger Logic Unit) It is supposed to be used only in the DESY beam test. More...

#include <RawTLU.h>

Inheritance diagram for RawTLU:

Public Member Functions
	RawTLU ()
	Default constructor.

virtual	~RawTLU ()
	Destructor.

int	GetNwordsHeader (int n)
	Get the size of the header.

unsigned int	GetNodeID (int n)
	Get Node ID.

unsigned int	GetEveNo (int n)
	Get Event #.

unsigned int	GetMagicTrailer (int n)
	Get Magic Trailer #.

int	GetRunNo (int n)
	Get Run #.

unsigned int	GetTLUEventTag (int n)
	Get TLU event tag.

void	CheckData (int n, unsigned int prev_evenum, unsigned int *cur_evenum)
	check data contents

virtual void	SetBuffer (int *bufin, int nwords, int delete_flag, int num_events, int num_nodes)
	set buffer ( delete_flag : m_buffer is freed( = 0 )/ not freed( = 1 ) in Destructor )

virtual int	TotalBufNwords ()
	Get total length of m_buffer.

virtual int	GetBufferPos (int n)
	get position of data block in word

virtual int *	GetBuffer (int n)
	get nth buffer pointer

virtual int *	GetWholeBuffer ()
	get pointer to buffer(m_buffer)

virtual int	GetNumEntries ()
	get # of data blocks = (# of nodes)*(# of events)

virtual int	GetNumNodes ()
	get # of data sources(e.g. # of COPPER boards) in m_buffer

virtual int	GetNumEvents ()
	get # of events in m_buffer

virtual int	GetPreAllocFlag ()
	get malloc_flag

virtual int	GetBlockNwords (int n)
	get size of a data block

virtual int	CheckFTSWID (int n)
	get FTSW ID to check whether this data block is FTSW data or not

virtual int	CheckTLUID (int n)
	get FTSW ID to check whether this data block is FTSW data or not

virtual void	CopyBlock (int n, int *buf_to)
	Copy one datablock to buffer.

virtual void	PrintData (int *buf, int nwords)
	print data

Public Attributes
RawTLUFormat *	m_access
	class to access

RawDataBlockFormat *	m_access_dblk
	class to access

Protected Member Functions
	ClassDef (RawTLU, 1)
	do not record

	ClassDef (RawDataBlock, 3)
	not record

Protected Attributes
int	m_nwords
	do not record

int	m_num_nodes
	number of nodes in this object

int	m_num_events
	number of events in this object

int *	m_buffer
	Buffer.

int	m_use_prealloc_buf
	flag for deleting m_buffer in destructor( 0:delete, 1: not delete) When using pre-allocated buffer, the buffer should be reused and not deleted in the destructor

Detailed Description

The Raw TLU class Class for data from DAQ PC for TLU(Trigger Logic Unit) It is supposed to be used only in the DESY beam test.

Definition at line 27 of file RawTLU.h.

Constructor & Destructor Documentation

◆ RawTLU()

RawTLU ( )

Default constructor.

Definition at line 13 of file RawTLU.cc.

{
  m_access = new RawTLUFormat;
}

◆ ~RawTLU()

~RawTLU ( )

virtual

Destructor.

Definition at line 18 of file RawTLU.cc.

{
  if (m_access != NULL) delete m_access;
  m_access = NULL;
}

Member Function Documentation

◆ CheckData()

void CheckData	(	int	n,
		unsigned int	prev_evenum,
		unsigned int *	cur_evenum )

inline

check data contents

Definition at line 81 of file RawTLU.h.

    {
      m_access->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access->CheckData(n, prev_evenum, cur_evenum);
    }

◆ CheckFTSWID()

virtual int CheckFTSWID ( int n )

inlinevirtualinherited

get FTSW ID to check whether this data block is FTSW data or not

Definition at line 101 of file RawDataBlock.h.

    {
      m_access_dblk->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access_dblk->CheckFTSWID(n);
    }

◆ CheckTLUID()

virtual int CheckTLUID ( int n )

inlinevirtualinherited

get FTSW ID to check whether this data block is FTSW data or not

Definition at line 108 of file RawDataBlock.h.

    {
      m_access_dblk->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access_dblk->CheckTLUID(n);
    }

◆ ClassDef() [1/2]

ClassDef	(	RawDataBlock	,
		3	)

protectedinherited

not record

To drive from TObject

◆ ClassDef() [2/2]

ClassDef	(	RawTLU	,
		1	)

protected

do not record

To derive from TObject

◆ CopyBlock()

virtual void CopyBlock	(	int	n,
		int *	buf_to )

inlinevirtualinherited

Copy one datablock to buffer.

Definition at line 115 of file RawDataBlock.h.

    {
      m_access_dblk->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access_dblk->CopyBlock(n, buf_to);
    }

◆ GetBlockNwords()

virtual int GetBlockNwords ( int n )

inlinevirtualinherited

get size of a data block

Definition at line 94 of file RawDataBlock.h.

    {
      m_access_dblk->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access_dblk->GetBlockNwords(n);
    }

◆ GetBuffer()

virtual int * GetBuffer ( int n )

inlinevirtualinherited

get nth buffer pointer

Definition at line 53 of file RawDataBlock.h.

    {
      m_access_dblk->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access_dblk->GetBuffer(n);
    }

◆ GetBufferPos()

virtual int GetBufferPos ( int n )

inlinevirtualinherited

get position of data block in word

Reimplemented in RawCOPPER.

Definition at line 46 of file RawDataBlock.h.

    {
      m_access_dblk->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access_dblk->GetBufferPos(n);
    }

◆ GetEveNo()

unsigned int GetEveNo ( int n )

inline

Get Event #.

Definition at line 53 of file RawTLU.h.

    {
      m_access->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access->GetEveNo(n);
    }

◆ GetMagicTrailer()

unsigned int GetMagicTrailer ( int n )

inline

Get Magic Trailer #.

Definition at line 60 of file RawTLU.h.

    {
      m_access->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access->GetMagicTrailer(n);
    }

◆ GetNodeID()

unsigned int GetNodeID ( int n )

inline

Get Node ID.

Definition at line 46 of file RawTLU.h.

    {
      m_access->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access->GetNodeID(n);
    }

◆ GetNumEntries()

virtual int GetNumEntries ( )

inlinevirtualinherited

get # of data blocks = (# of nodes)*(# of events)

Definition at line 67 of file RawDataBlock.h.

    {
      m_access_dblk->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access_dblk->GetNumEntries();
    }

◆ GetNumEvents()

virtual int GetNumEvents ( )

inlinevirtualinherited

get # of events in m_buffer

Definition at line 81 of file RawDataBlock.h.

    {
      m_access_dblk->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access_dblk->GetNumEvents();
    }

◆ GetNumNodes()

virtual int GetNumNodes ( )

inlinevirtualinherited

get # of data sources(e.g. # of COPPER boards) in m_buffer

Definition at line 74 of file RawDataBlock.h.

    {
      m_access_dblk->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access_dblk->GetNumNodes();
    }

◆ GetNwordsHeader()

int GetNwordsHeader ( int n )

inline

Get the size of the header.

Definition at line 39 of file RawTLU.h.

    {
      m_access->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access->GetNwordsHeader(n);
    }

◆ GetPreAllocFlag()

virtual int GetPreAllocFlag ( )

inlinevirtualinherited

get malloc_flag

Definition at line 88 of file RawDataBlock.h.

    {
      return m_use_prealloc_buf;
    }

◆ GetRunNo()

int GetRunNo ( int n )

inline

Get Run #.

Definition at line 67 of file RawTLU.h.

    {
      m_access->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access->GetRunNo(n);
    }

◆ GetTLUEventTag()

unsigned int GetTLUEventTag ( int n )

inline

Get TLU event tag.

Definition at line 74 of file RawTLU.h.

    {
      m_access->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access->GetTLUEventTag(n);
    }

◆ GetWholeBuffer()

virtual int * GetWholeBuffer ( )

inlinevirtualinherited

get pointer to buffer(m_buffer)

Definition at line 60 of file RawDataBlock.h.

    {
      m_access_dblk->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access_dblk->GetWholeBuffer();
    }

◆ PrintData()

virtual void PrintData	(	int *	buf,
		int	nwords )

inlinevirtualinherited

print data

Definition at line 122 of file RawDataBlock.h.

    {
      m_access_dblk->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access_dblk->PrintData(buf, nwords);
    }

◆ SetBuffer()

void SetBuffer	(	int *	bufin,
		int	nwords,
		int	delete_flag,
		int	num_events,
		int	num_nodes )

virtualinherited

set buffer ( delete_flag : m_buffer is freed( = 0 )/ not freed( = 1 ) in Destructor )

Reimplemented in RawCOPPER, and RawFTSW.

Definition at line 35 of file RawDataBlock.cc.

{
 
  if (bufin == NULL) {
    char err_buf[500];
    sprintf(err_buf, "[DEBUG] bufin is NULL. Exiting...\n");
    printf("%s", err_buf); fflush(stdout);
    B2FATAL(err_buf);
  }
 
  if (!m_use_prealloc_buf && m_buffer != NULL) delete[] m_buffer;
 
  if (delete_flag == 0) {
    m_use_prealloc_buf = true;
  } else {
    m_use_prealloc_buf = false;
  }
  //  m_nwords = bufin[0];
  m_nwords = nwords;
  m_buffer = bufin;
 
  m_num_nodes = num_nodes;
  m_num_events = num_events;
 
  // Set to access class
  m_access_dblk->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
 
  // Set length at the first word of the buffer
  //
  // Assign header and trailer
  //
  //   m_header.SetBuffer(&(bufin[ 0 ]));
  //   m_trailer.SetBuffer(&(bufin[ m_nwords - m_trailer.GetTrlNwords() ]));
 
}

◆ TotalBufNwords()

virtual int TotalBufNwords ( )

inlinevirtualinherited

Get total length of m_buffer.

Definition at line 39 of file RawDataBlock.h.

    {
      m_access_dblk->SetBuffer(m_buffer, m_nwords, 0, m_num_events, m_num_nodes);
      return m_access_dblk->TotalBufNwords();
    }

Member Data Documentation

◆ m_access

RawTLUFormat* m_access

class to access

Definition at line 88 of file RawTLU.h.

◆ m_access_dblk

RawDataBlockFormat* m_access_dblk

inherited

class to access

Definition at line 141 of file RawDataBlock.h.

◆ m_buffer

int* m_buffer

protectedinherited

Buffer.

Definition at line 154 of file RawDataBlock.h.

◆ m_num_events

int m_num_events

protectedinherited

number of events in this object

Definition at line 151 of file RawDataBlock.h.

◆ m_num_nodes

int m_num_nodes

protectedinherited

number of nodes in this object

Definition at line 148 of file RawDataBlock.h.

◆ m_nwords

int m_nwords

protectedinherited

do not record

number of words of buffer

Definition at line 145 of file RawDataBlock.h.

◆ m_use_prealloc_buf

int m_use_prealloc_buf

protectedinherited

flag for deleting m_buffer in destructor( 0:delete, 1: not delete) When using pre-allocated buffer, the buffer should be reused and not deleted in the destructor

Definition at line 158 of file RawDataBlock.h.

The documentation for this class was generated from the following files:

rawdata/dataobjects/include/RawTLU.h
rawdata/dataobjects/src/RawTLU.cc

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ RawTLU()

◆ ~RawTLU()

Member Function Documentation

◆ CheckData()

◆ CheckFTSWID()

◆ CheckTLUID()

◆ ClassDef() [1/2]

◆ ClassDef() [2/2]

◆ CopyBlock()

◆ GetBlockNwords()

◆ GetBuffer()

◆ GetBufferPos()

◆ GetEveNo()

◆ GetMagicTrailer()

◆ GetNodeID()

◆ GetNumEntries()

◆ GetNumEvents()

◆ GetNumNodes()

◆ GetNwordsHeader()

◆ GetPreAllocFlag()

◆ GetRunNo()

◆ GetTLUEventTag()

◆ GetWholeBuffer()

◆ PrintData()

◆ SetBuffer()

◆ TotalBufNwords()

Member Data Documentation

◆ m_access

◆ m_access_dblk

◆ m_buffer

◆ m_num_events

◆ m_num_nodes

◆ m_nwords

◆ m_use_prealloc_buf