packing::ECONDLinkSubpacket Struct Reference

Data from a single eRx ("link") sub-packet of an ECON-D event packet. More...

#include <ECONDEventPacket.h>

Public Member Functions
bool	badStat () const
	any of the three Stat bits are bad (not 1)

Public Attributes
uint32_t	stat_ {0}
	3-bit Stat field (HT, EBO, CRC match), all ones is good
uint32_t	hamming_ {0}
	3-bit Hamming code of the sub-packet header
bool	is_empty_ {false}
	F flag: sub-packet is a single header word without channel data.
bool	error_caused_empty_ {false}
	E flag of an empty sub-packet: suppressed due to unmasked Stat errors.
int	adc_cm0_ {0}
	ADC readout of common mode 0.
int	adc_cm1_ {0}
	ADC readout of common mode 1.
uint64_t	channel_map_ {0}
	37-bit channel map (bit 18 is the calibration channel)
std::array< uint32_t, 36 >	channels_ {}
	sample words of the 36 normal channels
uint32_t	calib_ {0}
	sample word of the calibration channel

Detailed Description

Data from a single eRx ("link") sub-packet of an ECON-D event packet.

The channel words are stored in the HGCROC 32-bit sample format (the same format that ldmx::HgcrocDigiCollection::Sample decodes). In pass through mode they are copied from the link untouched, otherwise they are rebuilt from the zero-suppressed measurements with suppressed measurements set to zero.

Definition at line 22 of file ECONDEventPacket.h.

Member Function Documentation

badStat()

bool packing::ECONDLinkSubpacket::badStat ( ) const

inline

any of the three Stat bits are bad (not 1)

Definition at line 43 of file ECONDEventPacket.h.

{ return stat_ != 0b111; }

References stat_.

Referenced by packing::ECONDEventPacket::unpackLinkSubpacket().

Member Data Documentation

adc_cm0_

int packing::ECONDLinkSubpacket::adc_cm0_ {0}

ADC readout of common mode 0.

Definition at line 32 of file ECONDEventPacket.h.

{0};

Referenced by packing::ECONDEventPacket::unpackLinkSubpacket().

adc_cm1_

int packing::ECONDLinkSubpacket::adc_cm1_ {0}

ADC readout of common mode 1.

Definition at line 34 of file ECONDEventPacket.h.

{0};

Referenced by packing::ECONDEventPacket::unpackLinkSubpacket().

calib_

uint32_t packing::ECONDLinkSubpacket::calib_ {0}

sample word of the calibration channel

Definition at line 40 of file ECONDEventPacket.h.

{0};

Referenced by packing::ECONDEventPacket::unpackLinkSubpacket().

channel_map_

uint64_t packing::ECONDLinkSubpacket::channel_map_ {0}

37-bit channel map (bit 18 is the calibration channel)

Definition at line 36 of file ECONDEventPacket.h.

{0};

Referenced by packing::ECONDEventPacket::unpackLinkSubpacket().

channels_

std::array<uint32_t, 36> packing::ECONDLinkSubpacket::channels_ {}

sample words of the 36 normal channels

Definition at line 38 of file ECONDEventPacket.h.

{};

Referenced by packing::ECONDEventPacket::unpackLinkSubpacket().

error_caused_empty_

bool packing::ECONDLinkSubpacket::error_caused_empty_ {false}

E flag of an empty sub-packet: suppressed due to unmasked Stat errors.

Definition at line 30 of file ECONDEventPacket.h.

{false};

Referenced by packing::ECONDEventPacket::unpackLinkSubpacket().

hamming_

uint32_t packing::ECONDLinkSubpacket::hamming_ {0}

3-bit Hamming code of the sub-packet header

Definition at line 26 of file ECONDEventPacket.h.

{0};

Referenced by packing::ECONDEventPacket::unpackLinkSubpacket().

is_empty_

bool packing::ECONDLinkSubpacket::is_empty_ {false}

F flag: sub-packet is a single header word without channel data.

Definition at line 28 of file ECONDEventPacket.h.

{false};

Referenced by packing::ECONDEventPacket::unpackLinkSubpacket().

stat_

uint32_t packing::ECONDLinkSubpacket::stat_ {0}

3-bit Stat field (HT, EBO, CRC match), all ones is good

Definition at line 24 of file ECONDEventPacket.h.

{0};

Referenced by badStat(), and packing::ECONDEventPacket::unpackLinkSubpacket().

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

• Packing/include/Packing/ECONDEventPacket.h