_SbgEComLogPtp Struct Reference

#include <sbgEComLogPtp.h>

Data Fields
uint32_t	timeStamp
uint16_t	status
double	timeScaleOffset
uint64_t	localClockIdentity
uint8_t	localClockPriority1
uint8_t	localClockPriority2
uint8_t	localClockClass
uint8_t	localClockAccuracy
uint16_t	localClockLog2Variance
uint8_t	localClockTimeSource
uint64_t	masterClockIdentity
uint8_t	masterClockPriority1
uint8_t	masterClockPriority2
uint8_t	masterClockClass
uint8_t	masterClockAccuracy
uint16_t	masterClockLog2Variance
uint8_t	masterClockTimeSource
uint32_t	masterIpAddress
float	meanPathDelay
float	meanPathDelayStdDev
double	clockOffset
float	clockOffsetStdDev
float	clockFreqOffset
float	clockFreqOffsetStdDev
uint8_t	masterMacAddress [6]

Detailed Description

Structure that stores data for the SBG_ECOM_LOG_PTP_STATUS message.

The local clock members are valid only if the local clock identity is valid. Similarly, the master clock members are valid only if the master clock identity is valid.

The mean path delay, clock offset, and clock frequency offset, as well as their standard deviations, are set to NAN if invalid or unknown.

Field Documentation

timeStamp

uint32_t _SbgEComLogPtp::timeStamp

Timestamp, in us.

status

uint16_t _SbgEComLogPtp::status

State, transport and internal time scale status.

timeScaleOffset

double _SbgEComLogPtp::timeScaleOffset

Internal time scale offset, in seconds.

localClockIdentity

uint64_t _SbgEComLogPtp::localClockIdentity

Local clock identity, UINT64_MAX if invalid.

localClockPriority1

uint8_t _SbgEComLogPtp::localClockPriority1

Local clock priority1 attribute.

localClockPriority2

uint8_t _SbgEComLogPtp::localClockPriority2

Local clock priority2 attribute.

localClockClass

uint8_t _SbgEComLogPtp::localClockClass

Local clock class attribute.

localClockAccuracy

uint8_t _SbgEComLogPtp::localClockAccuracy

Local clock accuracy.

localClockLog2Variance

uint16_t _SbgEComLogPtp::localClockLog2Variance

Local clock PTP variance.

localClockTimeSource

uint8_t _SbgEComLogPtp::localClockTimeSource

Local clock time source.

masterClockIdentity

uint64_t _SbgEComLogPtp::masterClockIdentity

Master clock identity, UINT64_MAX if invalid.

masterClockPriority1

uint8_t _SbgEComLogPtp::masterClockPriority1

Master clock priority1 attribute.

masterClockPriority2

uint8_t _SbgEComLogPtp::masterClockPriority2

Master clock priority2 attribute.

masterClockClass

uint8_t _SbgEComLogPtp::masterClockClass

Master clock class attribute.

masterClockAccuracy

uint8_t _SbgEComLogPtp::masterClockAccuracy

Master clock accuracy.

masterClockLog2Variance

uint16_t _SbgEComLogPtp::masterClockLog2Variance

Master clock PTP variance.

masterClockTimeSource

uint8_t _SbgEComLogPtp::masterClockTimeSource

Master clock time source.

masterIpAddress

uint32_t _SbgEComLogPtp::masterIpAddress

Master clock IP address, UINT32_MAX if invalid.

meanPathDelay

float _SbgEComLogPtp::meanPathDelay

Mean path delay to/from the master clock, in seconds.

meanPathDelayStdDev

float _SbgEComLogPtp::meanPathDelayStdDev

Mean path delay standard deviation, in seconds.

clockOffset

double _SbgEComLogPtp::clockOffset

Offset between the local and master clocks, in seconds.

clockOffsetStdDev

float _SbgEComLogPtp::clockOffsetStdDev

Master clock offset standard deviation, in seconds.

clockFreqOffset

float _SbgEComLogPtp::clockFreqOffset

Offset between the frequency of the local and master clocks, in Hz.

clockFreqOffsetStdDev

float _SbgEComLogPtp::clockFreqOffsetStdDev

Frequency offset standard deviation, in Hz.

masterMacAddress

uint8_t _SbgEComLogPtp::masterMacAddress[6]

Master clock 48 bits mac address, all field at UINT8_MAX if invalid. Added in sbgECom v5.2.

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

• src/logs/sbgEComLogPtp.h