TimeSync_parent_params_t Struct Reference

Detailed Description

Parent clock params.

Data Fields
uint8_t	clockIdentity [8]
uint16_t	ptpPortNumber
uint16_t	observedOffsetScaledLogVariance
int32_t	observedClockPhaseChangeRate

Field Documentation

clockIdentity

uint8_t TimeSync_parent_params_t::clockIdentity[8]

Clock Identity

ptpPortNumber

uint16_t TimeSync_parent_params_t::ptpPortNumber

PTP Port Number

observedOffsetScaledLogVariance

uint16_t TimeSync_parent_params_t::observedOffsetScaledLogVariance

Observed offset scaled log variance field in standard. Refer section 7.6.4.3. The variance is based on the theory of Allan deviation. The number of samples is 3, and the interval between samples will be sync interval.

observedClockPhaseChangeRate

int32_t TimeSync_parent_params_t::observedClockPhaseChangeRate

Observed phase change rate field in standard. Refer section 7.6.4.4