dhc_dhe_start_frame Struct Reference

DHH start frame data struct. More...

#include <PXDRawDataStructs.h>

Public Member Functions
unsigned short	getEventNrLo (void) const
	get trigger_nr_lo
unsigned short	getEventNrHi (void) const
	get trigger_nr_hi
unsigned short	getStartFrameNr (void) const
	last DHP frame before trigger
unsigned short	getTriggerGate (void) const
	trigger gate (updated to 8 bit, before 10!)
unsigned int	getFixedSize (void) const
	8 words
void	print (void) const
	print
unsigned int	getActiveDHPMask (void) const
	get Active DHP Mask (from word0)
unsigned int	getDHEId (void) const
	get DHE Id (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	dhe_time_tag_lo
	dhe_time_tag_lo
const ubig16_t	dhe_time_tag_hi
	dhe_time_tag_hi
const ubig16_t	sfnr_offset
	sfnr_offset
const unsigned int	crc32
	crc32

Detailed Description

DHH 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 158 of file PXDRawDataStructs.h.

Member Function Documentation

getActiveDHPMask()

unsigned int getActiveDHPMask ( void  ) const

inline

get Active DHP Mask (from word0)

Definition at line 196 of file PXDRawDataStructs.h.

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

getDHEId()

unsigned int getDHEId ( void  ) const

inline

get DHE Id (from word0)

Definition at line 201 of file PXDRawDataStructs.h.

      {
        return (word0.getMisc() >> 4) & 0x3F;
      };

getEventNrHi()

unsigned short getEventNrHi ( void  ) const

inline

get trigger_nr_hi

Definition at line 174 of file PXDRawDataStructs.h.

      {
        return trigger_nr_hi;
      };

getEventNrLo()

unsigned short getEventNrLo ( void  ) const

inline

get trigger_nr_lo

Definition at line 169 of file PXDRawDataStructs.h.

      {
        return trigger_nr_lo;
      };

getFixedSize()

unsigned int getFixedSize ( void  ) const

inline

8 words

Definition at line 189 of file PXDRawDataStructs.h.

      {
        return 16;
      };

getStartFrameNr()

unsigned short getStartFrameNr ( void  ) const

inline

last DHP frame before trigger

Definition at line 179 of file PXDRawDataStructs.h.

      {
        return (sfnr_offset & 0xFC00) >> 10;
      };

getTriggerGate()

unsigned short getTriggerGate ( void  ) const

inline

trigger gate (updated to 8 bit, before 10!)

Definition at line 184 of file PXDRawDataStructs.h.

      {
        return sfnr_offset & 0xFF;
      };

print()

void print

(

void

)

const

print

Definition at line 86 of file PXDRawDataStructs.cc.

    {
      word0.print();
      B2DEBUG(99, "DHC Event Frame TNRLO $" << std::hex << trigger_nr_lo  << " DTTLO $" << std::hex << dhe_time_tag_lo << " DTTHI $" <<
              std::hex <<
              dhe_time_tag_hi
              << " DHEID $" << std::hex << getDHEId()
              << " DHPMASK $" << std::hex << getActiveDHPMask()
              << " SFNR $" << std::hex << getStartFrameNr()
              << " OFF $" << std::hex << getTriggerGate()
              << " CRC " << std::hex << crc32);
    };

Member Data Documentation

crc32

const unsigned int crc32

crc32

Definition at line 165 of file PXDRawDataStructs.h.

dhe_time_tag_hi

const ubig16_t dhe_time_tag_hi

dhe_time_tag_hi

Definition at line 163 of file PXDRawDataStructs.h.

dhe_time_tag_lo

const ubig16_t dhe_time_tag_lo

dhe_time_tag_lo

Definition at line 162 of file PXDRawDataStructs.h.

sfnr_offset

const ubig16_t sfnr_offset

sfnr_offset

Definition at line 164 of file PXDRawDataStructs.h.

trigger_nr_hi

const ubig16_t trigger_nr_hi

trigger_nr_hi

Definition at line 161 of file PXDRawDataStructs.h.

trigger_nr_lo

const ubig16_t trigger_nr_lo

trigger_nr_lo

Definition at line 160 of file PXDRawDataStructs.h.

word0

const dhc_frame_header_word0 word0

word0

Definition at line 159 of file PXDRawDataStructs.h.

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

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