o2::tpc::sac::dataDef Struct Reference

#include <SAC.h>

Public Member Functions
bool	check () const

Public Attributes
uint32_t	header = 0
union {
uint32_t   sizeFE = 0
struct {
uint32_t   feid: 8
	front end ID (card number in rack): 1 - 9 More...
uint32_t   pktSize: 24
	total size of the packet in bytes, should always be 1024 More...
}
};
uint32_t	pktNumber = 0
	packet number of this front end card. Should always increase by 1
uint32_t	timeStamp = 0
	time stamp
char	dataWords [DataSize]
	ASCI encoded SAC data.
uint32_t	crc32 = 0
	CRC32 checksum.
uint32_t	trailer = 0
	trailer magic word, should always be TrailerWord

Static Public Attributes
static constexpr uint32_t	HeaderWord = 0xdeadbeef
static constexpr uint32_t	TrailerWord = 0xbeefdead
static constexpr uint32_t	PacketSize = 1024
static constexpr uint32_t	DataSize = 1000

Detailed Description

Definition at line 67 of file SAC.h.

Member Function Documentation

check()

bool o2::tpc::sac::dataDef::check ( ) const

inline

Definition at line 89 of file SAC.h.

Member Data Documentation

[union]

union { ... } o2::tpc::sac::dataDef

crc32

uint32_t o2::tpc::sac::dataDef::crc32 = 0

CRC32 checksum.

Definition at line 86 of file SAC.h.

DataSize

constexpr uint32_t o2::tpc::sac::dataDef::DataSize = 1000

staticconstexpr

Definition at line 71 of file SAC.h.

dataWords

char o2::tpc::sac::dataDef::dataWords[DataSize]

ASCI encoded SAC data.

Definition at line 85 of file SAC.h.

feid

uint32_t o2::tpc::sac::dataDef::feid

front end ID (card number in rack): 1 - 9

Definition at line 78 of file SAC.h.

header

uint32_t o2::tpc::sac::dataDef::header = 0

header magic word, should always be HeaderWord

Definition at line 73 of file SAC.h.

HeaderWord

constexpr uint32_t o2::tpc::sac::dataDef::HeaderWord = 0xdeadbeef

staticconstexpr

Definition at line 68 of file SAC.h.

PacketSize

constexpr uint32_t o2::tpc::sac::dataDef::PacketSize = 1024

staticconstexpr

Definition at line 70 of file SAC.h.

pktNumber

uint32_t o2::tpc::sac::dataDef::pktNumber = 0

packet number of this front end card. Should always increase by 1

Definition at line 83 of file SAC.h.

pktSize

uint32_t o2::tpc::sac::dataDef::pktSize

total size of the packet in bytes, should always be 1024

Definition at line 79 of file SAC.h.

sizeFE

uint32_t o2::tpc::sac::dataDef::sizeFE = 0

Definition at line 76 of file SAC.h.

timeStamp

uint32_t o2::tpc::sac::dataDef::timeStamp = 0

time stamp

Definition at line 84 of file SAC.h.

trailer

uint32_t o2::tpc::sac::dataDef::trailer = 0

trailer magic word, should always be TrailerWord

Definition at line 87 of file SAC.h.

TrailerWord

constexpr uint32_t o2::tpc::sac::dataDef::TrailerWord = 0xbeefdead

staticconstexpr

Definition at line 69 of file SAC.h.

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

• /home/runner/work/AliceO2/AliceO2/DataFormats/Detectors/TPC/include/DataFormatsTPC/SAC.h