dhc_start_frame Struct Reference

DHC start frame data struct. More...

#include <PXDRawDataStructs.h>

Public Member Functions
unsigned short	getRunSubrun (void) const
	get run_subrun
unsigned short	getExpRun (void) const
	get exp_run
unsigned short	getEventNrLo (void) const
	get trigger_nr_lo
unsigned short	getEventNrHi (void) const
	get trigger_nr_hi
bool	isFakedData (void) const
	isFakedData
unsigned int	getFixedSize (void) const
	get fixed size (byte)
void	print (void) const
	print
unsigned short	get_active_dhe_mask (void) const
	get active_dhe_mask (from word0)
unsigned short	get_dhc_id (void) const
	get dhc_id (from word0)
unsigned short	get_subrun (void) const
	get subrun (from run_subrun)
unsigned short	get_run (void) const
	get run (from run_subrun)
unsigned short	get_experiment (void) const
	get experiment (from exp_run)
unsigned short	get_gated_flag (void) const
	get gated_flag (from word0)
unsigned short	get_gated_isher (void) const
	get gated_isher (from word0)

Public Attributes
const dhc_frame_header_word0	word0
	word0
const ubig16_t	trigger_nr_lo
	trigger_nr_lo
const ubig16_t	trigger_nr_hi
	trigger_nr_hi
const ubig16_t	time_tag_lo_and_type
	time_tag_lo_and_type
const ubig16_t	time_tag_mid
	time_tag_mid
const ubig16_t	time_tag_hi
	time_tag_hi
const ubig16_t	run_subrun
	run_subrun
const ubig16_t	exp_run
	exp_run
const unsigned int	crc32
	crc32

Detailed Description

DHC start frame data struct.

Encapsules the access for different bits and data words See Data format definitions [BELLE2-NOTE-TE-2016-009] on https://docs.belle2.org/

Definition at line 75 of file PXDRawDataStructs.h.

Member Function Documentation

get_active_dhe_mask()

unsigned short get_active_dhe_mask ( void  ) const

inline

get active_dhe_mask (from word0)

Definition at line 118 of file PXDRawDataStructs.h.

      {
        return word0.getMisc() & 0x1F;
      };

get_dhc_id()

unsigned short get_dhc_id ( void  ) const

inline

get dhc_id (from word0)

Definition at line 123 of file PXDRawDataStructs.h.

      {
        return (word0.getMisc() >> 5) & 0xF;
      };

get_experiment()

unsigned short get_experiment ( void  ) const

inline

get experiment (from exp_run)

Definition at line 138 of file PXDRawDataStructs.h.

      {
        return (exp_run & 0xFFC0) >> 6;
      };

get_gated_flag()

unsigned short get_gated_flag ( void  ) const

inline

get gated_flag (from word0)

Definition at line 143 of file PXDRawDataStructs.h.

      {
        return (word0.getMisc() & 0x200) != 0;
      };

get_gated_isher()

unsigned short get_gated_isher ( void  ) const

inline

get gated_isher (from word0)

Definition at line 148 of file PXDRawDataStructs.h.

      {
        return (word0.getMisc() & 0x400) != 0;
      };

get_run()

unsigned short get_run ( void  ) const

inline

get run (from run_subrun)

Definition at line 133 of file PXDRawDataStructs.h.

      {
        return (((run_subrun & 0xFF00) >> 8)  | ((exp_run & 0x003F) << 8));
      };

get_subrun()

unsigned short get_subrun ( void  ) const

inline

get subrun (from run_subrun)

Definition at line 128 of file PXDRawDataStructs.h.

      {
        return run_subrun & 0x00FF;
      };

getEventNrHi()

unsigned short getEventNrHi ( void  ) const

inline

get trigger_nr_hi

Definition at line 103 of file PXDRawDataStructs.h.

      {
        return trigger_nr_hi;
      };

getEventNrLo()

unsigned short getEventNrLo ( void  ) const

inline

get trigger_nr_lo

Definition at line 98 of file PXDRawDataStructs.h.

      {
        return trigger_nr_lo;
      };

getExpRun()

unsigned short getExpRun ( void  ) const

inline

get exp_run

Definition at line 93 of file PXDRawDataStructs.h.

      {
        return exp_run;
      };

getFixedSize()

unsigned int getFixedSize ( void  ) const

inline

get fixed size (byte)

Definition at line 111 of file PXDRawDataStructs.h.

      {
        return 20;
      };

getRunSubrun()

unsigned short getRunSubrun ( void  ) const

inline

get run_subrun

Definition at line 88 of file PXDRawDataStructs.h.

      {
        return run_subrun;
      };

isFakedData()

bool isFakedData

(

void

)

const

isFakedData

Definition at line 60 of file PXDRawDataStructs.cc.

    {
      if (word0.data != 0x5800) return false;
      if (trigger_nr_lo != 0) return false;
      if (trigger_nr_hi != 0) return false;
      if (time_tag_lo_and_type != 0) return false;
      if (time_tag_mid != 0) return false;
      if (time_tag_hi != 0) return false;
      if (run_subrun != 0) return false;
      if (exp_run != 0) return false;
      if (crc32 != 0x4829214d) return false;
      return true;
    };

print()

void print

(

void

)

const

print

Definition at line 74 of file PXDRawDataStructs.cc.

    {
      word0.print();
      B2DEBUG(99, "DHC Start Frame TNRLO $" << std::hex << trigger_nr_lo << " TNRHI $" << std::hex << trigger_nr_hi << " TTLO $" <<
              std::hex <<
              time_tag_lo_and_type
              << " TTMID $" << std::hex << time_tag_mid << " TTHI $" << std::hex << time_tag_hi << " Exp/Run/Subrun $" << std::hex << exp_run <<
              " $" <<
              run_subrun
              << " CRC $" << std::hex << crc32);
    };

Member Data Documentation

crc32

const unsigned int crc32

crc32

Definition at line 84 of file PXDRawDataStructs.h.

exp_run

const ubig16_t exp_run

exp_run

Definition at line 83 of file PXDRawDataStructs.h.

run_subrun

const ubig16_t run_subrun

run_subrun

Definition at line 82 of file PXDRawDataStructs.h.

time_tag_hi

const ubig16_t time_tag_hi

time_tag_hi

Definition at line 81 of file PXDRawDataStructs.h.

time_tag_lo_and_type

const ubig16_t time_tag_lo_and_type

time_tag_lo_and_type

Definition at line 79 of file PXDRawDataStructs.h.

time_tag_mid

const ubig16_t time_tag_mid

time_tag_mid

Definition at line 80 of file PXDRawDataStructs.h.

trigger_nr_hi

const ubig16_t trigger_nr_hi

trigger_nr_hi

Definition at line 78 of file PXDRawDataStructs.h.

trigger_nr_lo

const ubig16_t trigger_nr_lo

trigger_nr_lo

Definition at line 77 of file PXDRawDataStructs.h.

word0

const dhc_frame_header_word0 word0

word0

Definition at line 76 of file PXDRawDataStructs.h.

---

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

• pxd/unpacking/include/PXDRawDataStructs.h
• pxd/unpacking/src/PXDRawDataStructs.cc