The Raw FTSW class ver.2 . More...

#include <RawFTSWFormat_v2.h>

Inheritance diagram for RawFTSWFormat_v2:

Public Types
enum	{ POS_NWORDS = 0 , POS_HDR_NWORDS = 1 , POS_NUMEVE_NUMNODES = 2 , POS_EXP_RUN_NO = 3 , POS_EVE_NO_1 = 4 , POS_NA_1 = 5 , POS_NODE_ID = 6 , POS_NA_2 = 7 }
	header format More...

enum	{ POS_TT_CTIME_TRGTYPE = 8 , POS_TT_UTIME = 9 , POS_EVE_NO_2 = 10 , POS_FRAME_COUNT = 11 , POS_TIME_SINCE_PREV_TRG = 12 , POS_INJECTION_INFO = 13 , POS_BUNCH_NUM = 14 }
	data format More...

enum	{ POS_RSVD_1 = 20 , POS_MAGIC_1 = 21 }
	trailer format More...

enum	{ INJ_HER_LER_MASK = 0x80000000 , INJ_HER_LER_SHIFT = 31 , INJ_TIME_MASK = 0x7FFFFFFF , INJ_TIME_SHIFT = 0 , INJ_BUNCH_MASK = 0x000007FF , INJ_BUNCH_SHIFT = 0 , EXP_MASK = 0xFFC00000 , EXP_SHIFT = 22 , RUNNO_MASK = 0x003FFF00 , RUNNO_SHIFT = 8 , SUBRUNNO_MASK = 0x000000FF , TTCTIME_MASK = 0x7FFFFFF0 , TTCTIME_SHIFT = 4 , TRGTYPE_MASK = 0xF }

enum	{ SIZE_FTSW_PACKET = 22 }

enum	{ FTSW_MAGIC_TRAILER = 0x7FFF0000 }

enum	{ POS_NWORDS = 0 , POS_NODE_ID = 6 }

enum	{ POS_FTSW_ID_OLD = 5 , TEMP_POS_NWORDS_HEADER = 1 , OLD_FTSW_NWORDS_HEADER = 6 }

Public Member Functions
	RawFTSWFormat_v2 ()
	Default constructor.

virtual	~RawFTSWFormat_v2 ()
	Constructor using existing pointer to raw data buffer.

int	GetNwordsHeader (int n) OVERRIDE_CPP17
	Get # of words of header.

unsigned int	GetFTSWNodeID (int n) OVERRIDE_CPP17
	Get Node # ( should be "TTD " )

unsigned int	GetEveNo (int n) OVERRIDE_CPP17
	Get event #.

unsigned int	GetTTCtimeTRGType (int n) OVERRIDE_CPP17
	Get a word containing ctime and trigger type info.

unsigned int	GetTTUtime (int n) OVERRIDE_CPP17
	get unixtime of the trigger

int	GetTTCtime (int n) OVERRIDE_CPP17
	Get ctime of the trigger.

int	GetTRGType (int n) OVERRIDE_CPP17
	Get trgtype.

void	GetTTTimeVal (int n, struct timeval *tv) OVERRIDE_CPP17
	Get timeval from ctime and utime.

void	GetTTTimeSpec (int n, struct timespec *ts) OVERRIDE_CPP17
	Get timespec from ctime and utime.

unsigned long long int	GetTTTimeNs (int n) OVERRIDE_CPP17
	Get time in ns since epoch from ctime and utime.

unsigned int	GetMagicTrailer (int n) OVERRIDE_CPP17
	Get magic number for data corruption check.

void	CheckData (int n, unsigned int prev_evenum, unsigned int cur_evenum, unsigned int prev_exprunsubrun_no, unsigned int cur_exprunsubrun_no) OVERRIDE_CPP17
	check the data contents

unsigned int	GetExpRunSubrun (int n) OVERRIDE_CPP17
	Exp# (10bit) run# (14bit) restart # (8bit)

int	GetRunNo (int n) OVERRIDE_CPP17
	Get run #.

int	GetSubRunNo (int n) OVERRIDE_CPP17
	Get subrun #.

int	GetRunNoSubRunNo (int n) OVERRIDE_CPP17
	get a word cotaining run # and subrun #

int	GetExpNo (int n) OVERRIDE_CPP17
	Get Exp #.

int	GetIsHER (int n) OVERRIDE_CPP17
	HER injection = 1 or LER injection = 0.

unsigned int	GetTimeSinceLastInjection (int n) OVERRIDE_CPP17
	Get time since the last injection.

unsigned int	GetTimeSincePrevTrigger (int n) OVERRIDE_CPP17
	Get time since the previous trigger.

unsigned int	GetBunchNumber (int n) OVERRIDE_CPP17
	Get a bunch number.

unsigned int	GetFrameCount (int n) OVERRIDE_CPP17
	Get a frame count.

virtual void	GetPCTimeVal (int n, struct timeval *tv)
	Get stored information of getimeofday in a PC.

virtual int	Get15bitTLUTag (int n)
	DESY test only (ver.1)

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

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

Protected Attributes
int	m_nwords
	number of words of buffer

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
	not recorded

Detailed Description

The Raw FTSW class ver.2 .

Nakao-san will add additional data in FTSW format

Definition at line 25 of file RawFTSWFormat_v2.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

inherited

Definition at line 75 of file RawDataBlockFormat.h.

         {
      POS_NWORDS = 0,
      POS_NODE_ID = 6
    };

◆ anonymous enum

anonymous enum

inherited

Definition at line 80 of file RawDataBlockFormat.h.

         {
      // Tentatively needed to distinguish new and old FTSW format, which will be changed in Nov. 2013
      POS_FTSW_ID_OLD = 5,
      TEMP_POS_NWORDS_HEADER = 1,
      OLD_FTSW_NWORDS_HEADER = 6
    };

◆ anonymous enum

anonymous enum

header format

Definition at line 132 of file RawFTSWFormat_v2.h.

         {
      POS_NWORDS = 0, // same as v.1( late-DESY ver.)
      POS_HDR_NWORDS = 1, // same as v.1
      POS_NUMEVE_NUMNODES = 2, // same as v.1
      POS_EXP_RUN_NO = 3, // same as v.1
      POS_EVE_NO_1 = 4, // same as v.1
      POS_NA_1 = 5, // same as v.1
      POS_NODE_ID = 6, // same as v.1
      POS_NA_2 = 7 // same as v.1
    };

◆ anonymous enum

anonymous enum

data format

Definition at line 144 of file RawFTSWFormat_v2.h.

         {
      POS_TT_CTIME_TRGTYPE = 8, // same as v.1
      POS_TT_UTIME = 9, // same as v.1
      POS_EVE_NO_2 = 10,
      POS_FRAME_COUNT = 11,
      POS_TIME_SINCE_PREV_TRG = 12,
      POS_INJECTION_INFO = 13,
      POS_BUNCH_NUM = 14
    };

◆ anonymous enum

anonymous enum

trailer format

Definition at line 155 of file RawFTSWFormat_v2.h.

         {
      POS_RSVD_1 = 20, // same as v.1 but position is shifted
      POS_MAGIC_1 = 21 // same as v.1 but position is shifted
    };

◆ anonymous enum

anonymous enum

Definition at line 160 of file RawFTSWFormat_v2.h.

         {
      INJ_HER_LER_MASK = 0x80000000,
      INJ_HER_LER_SHIFT = 31,
      INJ_TIME_MASK = 0x7FFFFFFF,
      INJ_TIME_SHIFT = 0,
      INJ_BUNCH_MASK = 0x000007FF,
      INJ_BUNCH_SHIFT = 0,
      EXP_MASK = 0xFFC00000,
      EXP_SHIFT = 22,
      RUNNO_MASK = 0x003FFF00,
      RUNNO_SHIFT = 8,
      SUBRUNNO_MASK = 0x000000FF,
      TTCTIME_MASK = 0x7FFFFFF0,
      TTCTIME_SHIFT = 4,
      TRGTYPE_MASK = 0xF
    };

◆ anonymous enum

anonymous enum

Definition at line 177 of file RawFTSWFormat_v2.h.

         {
      SIZE_FTSW_PACKET = 22
    };

◆ anonymous enum

anonymous enum

Definition at line 182 of file RawFTSWFormat_v2.h.

         {
      FTSW_MAGIC_TRAILER = 0x7FFF0000
    };

Constructor & Destructor Documentation

◆ RawFTSWFormat_v2()

RawFTSWFormat_v2 ( )

Default constructor.

Definition at line 15 of file RawFTSWFormat_v2.cc.

16{

17}

◆ ~RawFTSWFormat_v2()

~RawFTSWFormat_v2 ( )

virtual

Constructor using existing pointer to raw data buffer.

Destructor

Definition at line 19 of file RawFTSWFormat_v2.cc.

20{

21}

Member Function Documentation

◆ CheckData()

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

virtual

check the data contents

Implements RawFTSWFormat.

Definition at line 125 of file RawFTSWFormat_v2.cc.

{
  int err_flag = 0;
  char err_buf[500];
  *cur_evenum = GetEveNo(n);
  *cur_exprunsubrun_no = GetExpRunSubrun(n);
 
 
#ifndef NO_DATA_CHECK
  if (prev_exprunsubrun_no == *cur_exprunsubrun_no) {
    if ((unsigned int)(prev_evenum + 1) != *cur_evenum) {
      sprintf(err_buf, "[FATAL] ERROR_EVENT : Event # jump : i %d prev 0x%x cur 0x%x : Exiting...\n %s %s %d\n",
              n, prev_evenum, *cur_evenum, __FILE__, __PRETTY_FUNCTION__, __LINE__);
      printf("%s", err_buf);
      err_flag = 1;
    }
  }
#endif
 
  if (GetBlockNwords(n) != SIZE_FTSW_PACKET) {
    sprintf(err_buf, "[FATAL] ERROR_EVENT : invalid FTSW packet length : block %d nwords %d must be %d : Exiting...\n %s %s %d\n",
            n, GetBlockNwords(n), SIZE_FTSW_PACKET, __FILE__, __PRETTY_FUNCTION__, __LINE__);
    printf("%s", err_buf);
    err_flag = 1;
  }
 
  if (GetMagicTrailer(n) != FTSW_MAGIC_TRAILER) {
    sprintf(err_buf, "[FATAL] ERROR_EVENT : invalid magic word : block %d magic word 0x%x must be 0x%x : Exiting...\n %s %s %d\n",
            n, GetMagicTrailer(n), FTSW_MAGIC_TRAILER, __FILE__, __PRETTY_FUNCTION__, __LINE__);
    printf("%s", err_buf);
    err_flag = 1;
  }
 
  if (err_flag == 1) {
    printf("[DEBUG] ========== dump a data block : block # %d==========\n", n);
    printf("[DEBUG] ");
    for (int k = 0 ; k < GetBlockNwords(n); k++) {
      printf("0x%.8x ", (GetBuffer(n))[k]);
      if (k % 10 == 9) printf("\n[DEBUG] ");
    }
    fflush(stderr);
    string err_str = err_buf; throw (err_str);
 
  }
 
  return;
}

◆ CheckFTSWID()

int CheckFTSWID ( int n )

virtualinherited

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

Definition at line 73 of file RawDataBlockFormat.cc.

{
  int pos = POS_NODE_ID;
  if (m_buffer[ GetBufferPos(n) + TEMP_POS_NWORDS_HEADER ] == OLD_FTSW_NWORDS_HEADER) {
    pos =  POS_FTSW_ID_OLD;
  }
 
  if ((m_buffer[ GetBufferPos(n) + pos ] & 0xffffff00) == 0x54544400) {     // "TTD" + format version ( 0x20=DESY, 0x31=2018/7/11)
    return 1;
  } else {
    return 0;
  }
}

◆ CheckTLUID()

int CheckTLUID ( int n )

virtualinherited

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

Definition at line 88 of file RawDataBlockFormat.cc.

{
  int pos = POS_NODE_ID;
  if (m_buffer[ GetBufferPos(n) + TEMP_POS_NWORDS_HEADER ] == OLD_FTSW_NWORDS_HEADER) {
    pos =  POS_FTSW_ID_OLD;
  }
  if (m_buffer[ GetBufferPos(n) + pos ] == 0x544c5520) { // "TLU "
    return 1;
  } else {
    return 0;
  }
}

◆ CopyBlock()

void CopyBlock	(	int	n,
		int *	buf_to
	)

virtualinherited

Copy one datablock to buffer.

Definition at line 173 of file RawDataBlockFormat.cc.

{
  memcpy(buf_to, GetBuffer(n), GetBlockNwords(n) * sizeof(int));
  return;
}

◆ Get15bitTLUTag()

int Get15bitTLUTag ( int n )

virtualinherited

DESY test only (ver.1)

Reimplemented in RawFTSWFormat_v1.

Definition at line 24 of file RawFTSWFormat.cc.

{
  char err_buf[500];
  sprintf(err_buf,
          "[FATAL] This function is not supported in the version of RawFTSW format that you're using. n=%d : %s %s %d: Exiting...\n",
          n, __FILE__, __PRETTY_FUNCTION__, __LINE__);
  printf("%s\n", err_buf); fflush(stdout);
  B2FATAL(err_buf);
  return -1;
}

◆ GetBlockNwords()

int GetBlockNwords ( int n )

virtualinherited

get size of a data block

Definition at line 107 of file RawDataBlockFormat.cc.

{
  int size;
  if (n == (m_num_events * m_num_nodes) - 1) {
    size =  m_nwords - GetBufferPos(n);
  } else {
    size = GetBufferPos(n + 1) - GetBufferPos(n);
  }
  return size;
}

◆ GetBuffer()

int * GetBuffer ( int n )

virtualinherited

get nth buffer pointer

Definition at line 124 of file RawDataBlockFormat.cc.

{
  int pos_nwords = GetBufferPos(n);
  return &(m_buffer[ pos_nwords ]);
}

◆ GetBufferPos()

int GetBufferPos ( int n )

virtualinherited

get position of data block in word

Definition at line 30 of file RawDataBlockFormat.cc.

{
  if (m_buffer == NULL || m_nwords <= 0) {
    char err_buf[500];
    sprintf(err_buf, "[FATAL] RawPacket buffer(%p) is not available or length(%d) is not set.\n %s %s %d\n",
            m_buffer, m_nwords, __FILE__, __PRETTY_FUNCTION__, __LINE__);
    printf("%s", err_buf); fflush(stdout);
    B2FATAL(err_buf);
  }
 
  if (n >= (m_num_events * m_num_nodes)) {
    char err_buf[500];
    sprintf(err_buf, "[FATAL] Invalid COPPER block No. (%d : max %d ) is specified. Exiting... \n %s %s %d\n",
            n, (m_num_events * m_num_nodes), __FILE__, __PRETTY_FUNCTION__, __LINE__);
    printf("%s", err_buf); fflush(stdout);
    B2FATAL(err_buf);
  }
 
  int pos_nwords = 0;
  for (int i = 1; i <= n ; i++) {
    if (m_buffer[ pos_nwords ] <= 0) {
      char err_buf[500];
      sprintf(err_buf,
              "[FATAL] ERROR_EVENT : length of this data block is strange ( %d words ). Maybe data is corrupted or RawHeader info has not been filled yet. Exiting...",
              m_buffer[ pos_nwords ]);
      printf("%s", err_buf);
      B2FATAL(err_buf);
    } else {
      pos_nwords +=      m_buffer[ pos_nwords ];
    }
    if (pos_nwords >= m_nwords) {
      char err_buf[500];
      sprintf(err_buf, "[FATAL] ERROR_EVENT : value of pos_nwords(%d) is larger than m_nwords(%d). Exiting...\n %s %s %d\n",
              pos_nwords, m_nwords, __FILE__, __PRETTY_FUNCTION__, __LINE__);
      printf("%s", err_buf); fflush(stdout);
      B2FATAL(err_buf); // to reduce multiple error messages
    }
  }
  return pos_nwords;
 
}

◆ GetBunchNumber()

unsigned int GetBunchNumber ( int n )

virtual

Get a bunch number.

Reimplemented from RawFTSWFormat.

Definition at line 110 of file RawFTSWFormat_v2.cc.

{
  unsigned int* buffer = (unsigned int*) GetBuffer(n);
  unsigned int ret = (buffer[ POS_BUNCH_NUM ] & INJ_BUNCH_MASK) >> INJ_BUNCH_SHIFT;
  return ret;
}

◆ GetEveNo()

unsigned int GetEveNo ( int n )

virtual

Get event #.

Implements RawFTSWFormat.

Definition at line 78 of file RawFTSWFormat_v2.cc.

{
  return m_buffer[  GetBufferPos(n) + POS_EVE_NO_1 ];
}

◆ GetFrameCount()

unsigned int GetFrameCount ( int n )

virtual

Get a frame count.

Reimplemented from RawFTSWFormat.

Definition at line 117 of file RawFTSWFormat_v2.cc.

{
  unsigned int* buffer = (unsigned int*) GetBuffer(n);
  unsigned int ret = buffer[ POS_FRAME_COUNT ];
  return ret;
}

◆ GetFTSWNodeID()

unsigned int GetFTSWNodeID ( int n )

virtual

Get Node # ( should be "TTD " )

Implements RawFTSWFormat.

Definition at line 73 of file RawFTSWFormat_v2.cc.

{
  return (unsigned int)(m_buffer[ GetBufferPos(n) +  POS_NODE_ID ]);
}

◆ GetIsHER()

int GetIsHER ( int n )

virtual

HER injection = 1 or LER injection = 0.

Reimplemented from RawFTSWFormat.

Definition at line 88 of file RawFTSWFormat_v2.cc.

{
  int* buffer = GetBuffer(n);
  int ret = (buffer[ POS_INJECTION_INFO ] & INJ_HER_LER_MASK) >> INJ_HER_LER_SHIFT;
  return ret; // 1 -> HER, 0 -> LER
}

◆ GetMagicTrailer()

unsigned int GetMagicTrailer ( int n )

virtual

Get magic number for data corruption check.

Implements RawFTSWFormat.

Definition at line 83 of file RawFTSWFormat_v2.cc.

{
  return m_buffer[  GetBufferPos(n) + POS_MAGIC_1 ];
}

◆ GetNumEntries()

virtual int GetNumEntries ( )

inlinevirtualinherited

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

Definition at line 49 of file RawDataBlockFormat.h.

49{ return m_num_events * m_num_nodes; }

◆ GetNumEvents()

virtual int GetNumEvents ( )

inlinevirtualinherited

get # of events in m_buffer

Definition at line 55 of file RawDataBlockFormat.h.

55{ return m_num_events; }

◆ GetNumNodes()

virtual int GetNumNodes ( )

inlinevirtualinherited

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

Definition at line 52 of file RawDataBlockFormat.h.

52{ return m_num_nodes; }

◆ GetNwordsHeader()

int GetNwordsHeader ( int n )

virtual

Get # of words of header.

Implements RawFTSWFormat.

Definition at line 67 of file RawFTSWFormat_v2.cc.

{
  return  m_buffer[ GetBufferPos(n) +  POS_HDR_NWORDS ];
}

◆ GetPCTimeVal()

void GetPCTimeVal	(	int	n,
		struct timeval *	tv
	)

virtualinherited

Get stored information of getimeofday in a PC.

Reimplemented in RawFTSWFormat_latest.

Definition at line 98 of file RawFTSWFormat.cc.

{
  // According to Nakao-san's comment at DAQ meeting on Feb.28, 2020. If one calls this function for older data, just returning 0 values is fine.
  // No need to either end up with FATAL message or issue any WARNING messages (Actually, WARNING messages would be issued in every event when implemented.)
  tv->tv_sec = 0;
  tv->tv_usec = 0;
 
  return;
}

◆ GetPreAllocFlag()

virtual int GetPreAllocFlag ( )

inlinevirtualinherited

get malloc_flag

Definition at line 58 of file RawDataBlockFormat.h.

58{ return m_use_prealloc_buf; }

Belle2::RawDataBlockFormat::m_use_prealloc_buf

int m_use_prealloc_buf

not recorded

Definition: RawDataBlockFormat.h:102

◆ GetTimeSinceLastInjection()

unsigned int GetTimeSinceLastInjection ( int n )

virtual

Get time since the last injection.

Reimplemented from RawFTSWFormat.

Definition at line 96 of file RawFTSWFormat_v2.cc.

{
  unsigned int* buffer = (unsigned int*) GetBuffer(n);
  unsigned int ret = (buffer[ POS_INJECTION_INFO ] & INJ_TIME_MASK) >> INJ_TIME_SHIFT;
  return ret;
}

◆ GetTimeSincePrevTrigger()

unsigned int GetTimeSincePrevTrigger ( int n )

virtual

Get time since the previous trigger.

Reimplemented from RawFTSWFormat.

Definition at line 103 of file RawFTSWFormat_v2.cc.

{
  unsigned int* buffer = (unsigned int*) GetBuffer(n);
  unsigned int ret = buffer[ POS_TIME_SINCE_PREV_TRG ];
  return ret;
}

◆ GetTRGType()

int GetTRGType ( int n )

virtual

Get trgtype.

Implements RawFTSWFormat.

Definition at line 36 of file RawFTSWFormat_v2.cc.

{
  return (int)(GetTTCtimeTRGType(n) & TRGTYPE_MASK);
}

◆ GetTTCtime()

int GetTTCtime ( int n )

virtual

Get ctime of the trigger.

Implements RawFTSWFormat.

Definition at line 31 of file RawFTSWFormat_v2.cc.

{
  return (int)((GetTTCtimeTRGType(n) & TTCTIME_MASK) >> TTCTIME_SHIFT);
}

◆ GetTTCtimeTRGType()

unsigned int GetTTCtimeTRGType ( int n )

virtual

Get a word containing ctime and trigger type info.

Implements RawFTSWFormat.

Definition at line 24 of file RawFTSWFormat_v2.cc.

{
  return (unsigned int)(m_buffer[ GetBufferPos(n) +  POS_TT_CTIME_TRGTYPE ]);
}

◆ GetTTTimeNs()

unsigned long long int GetTTTimeNs ( int n )

virtual

Get time in ns since epoch from ctime and utime.

Implements RawFTSWFormat.

Definition at line 62 of file RawFTSWFormat_v2.cc.

{
  return (unsigned long long int)GetTTUtime(n) * 1e9 + (long)((double)GetTTCtime(n) / 0.127216);
}

◆ GetTTTimeSpec()

void GetTTTimeSpec	(	int	n,
		struct timespec *	ts
	)

virtual

Get timespec from ctime and utime.

Implements RawFTSWFormat.

Definition at line 54 of file RawFTSWFormat_v2.cc.

{
  ts->tv_sec = GetTTUtime(n);
  ts->tv_nsec = (long)(((double)GetTTCtime(n)) / 0.127216);
 
  return ;
}

◆ GetTTTimeVal()

void GetTTTimeVal	(	int	n,
		struct timeval *	tv
	)

virtual

Get timeval from ctime and utime.

Implements RawFTSWFormat.

Definition at line 46 of file RawFTSWFormat_v2.cc.

{
  tv->tv_sec = GetTTUtime(n);
  tv->tv_usec = (int)(((double)GetTTCtime(n)) / 127.216);
 
  return ;
}

◆ GetTTUtime()

unsigned int GetTTUtime ( int n )

virtual

get unixtime of the trigger

Implements RawFTSWFormat.

Definition at line 41 of file RawFTSWFormat_v2.cc.

{
  return (unsigned int)(m_buffer[ GetBufferPos(n) +  POS_TT_UTIME ]);
}

◆ GetWholeBuffer()

int * GetWholeBuffer ( )

virtualinherited

get pointer to buffer(m_buffer)

Definition at line 119 of file RawDataBlockFormat.cc.

{
  return m_buffer;
}

◆ PrintData()

void PrintData	(	int *	buf,
		int	nwords
	)

virtualinherited

print data

Definition at line 161 of file RawDataBlockFormat.cc.

{
  printf("[DEBUG] ");
  for (int i = 0; i < nwords; i++) {
    printf("%.8x ", buf[ i ]);
    if (i % 10 == 9) printf("\n[DEBUG] ");
  }
  printf("\n[DEBUG] ");
  printf("\n");
  return;
}

◆ SetBuffer()

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

virtualinherited

set buffer ( delete_flag : m_buffer is freeed( = 0 )/ not freeed( = 1 ) in Destructer )

Definition at line 131 of file RawDataBlockFormat.cc.

{
 
  if (bufin == NULL) {
    char err_buf[500];
    sprintf(err_buf, "[DEBUG] bufin is NULL. Exting...\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 = nwords;
  m_buffer = bufin;
 
  m_num_nodes = num_nodes;
  m_num_events = num_events;
 
  return;
 
}

◆ TotalBufNwords()

int TotalBufNwords ( )

virtualinherited

Get total length of m_buffer.

Definition at line 101 of file RawDataBlockFormat.cc.

{
  return m_nwords;
}

Member Data Documentation

◆ m_buffer

int* m_buffer

protectedinherited

Buffer.

Definition at line 98 of file RawDataBlockFormat.h.

◆ m_num_events

int m_num_events

protectedinherited

number of events in this object

Definition at line 95 of file RawDataBlockFormat.h.

◆ m_num_nodes

int m_num_nodes

protectedinherited

number of nodes in this object

Definition at line 92 of file RawDataBlockFormat.h.

◆ m_nwords

int m_nwords

protectedinherited

number of words of buffer

Definition at line 89 of file RawDataBlockFormat.h.

◆ m_use_prealloc_buf

int m_use_prealloc_buf

protectedinherited

not recorded

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

Definition at line 102 of file RawDataBlockFormat.h.

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

rawdata/dataobjects/include/RawFTSWFormat_v2.h
rawdata/dataobjects/src/RawFTSWFormat_v2.cc

Public Types

Public Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

Constructor & Destructor Documentation

◆ RawFTSWFormat_v2()

◆ ~RawFTSWFormat_v2()

Member Function Documentation

◆ CheckData()

◆ CheckFTSWID()

◆ CheckTLUID()

◆ CopyBlock()

◆ Get15bitTLUTag()

◆ GetBlockNwords()

◆ GetBuffer()

◆ GetBufferPos()

◆ GetBunchNumber()

◆ GetEveNo()

◆ GetFrameCount()

◆ GetFTSWNodeID()

◆ GetIsHER()

◆ GetMagicTrailer()

◆ GetNumEntries()

◆ GetNumEvents()

◆ GetNumNodes()

◆ GetNwordsHeader()

◆ GetPCTimeVal()

◆ GetPreAllocFlag()

◆ GetTimeSinceLastInjection()

◆ GetTimeSincePrevTrigger()

◆ GetTRGType()

◆ GetTTCtime()

◆ GetTTCtimeTRGType()

◆ GetTTTimeNs()

◆ GetTTTimeSpec()

◆ GetTTTimeVal()

◆ GetTTUtime()

◆ GetWholeBuffer()

◆ PrintData()

◆ SetBuffer()

◆ TotalBufNwords()

Member Data Documentation

◆ m_buffer

◆ m_num_events

◆ m_num_nodes

◆ m_nwords

◆ m_use_prealloc_buf