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구조체 ara::tsync::TimePrecisionMeasurement

[SWS_TS_01400] Upstream: RS_TS_00034 문구 아직 가져오지 않음

struct TimePrecisionMeasurement final {...};

Structure with detailed data for precision measurement of the Time Slave .

Header-Datei#include "ara/tsync/time_precision_measurement_type.h"
Forwarding-Header#include "ara/tsync/tsync_fwd.h"
Scopenamespace ara::tsync

사용자 가이드AI 생성

Time Slave의 시간 동기화 정밀도 평가를 위한 상세 측정 데이터 및 상태 비트를 제공합니다.
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Time Slave의 시간 동기화 정밀도 평가를 위한 상세 측정 데이터 및 상태 비트를 제공합니다.

구조체 ara::tsync::TimePrecisionMeasurement은 글로벌 타임베이스에 대한 동기화된 Time Slave의 정밀도 측정을 위한 상세 측정값을 제공합니다. 이 구조체는 동기화 직전 및 직후의 로컬 타임스탬프([SWS_TS_01401], [SWS_TS_01406])뿐만 아니라 지연 시간 및 레이트 편차를 기록합니다. 또한 상태 비트 필드 [SWS_TS_01403]을 통해 타임아웃, 과도한 시간 점프 또는 레이트 초과와 같은 오류 상태를 알립니다.

컨텍스트

데이터 구조체 ara::tsync::TimePrecisionMeasurement은 상위 타임베이스에 대해 동기화된 Time Slave의 정밀도 캡처를 위한 상세 측정 데이터를 제공하는 역할을 합니다. tsync 모듈 내에서 이는 동기화 이벤트 발생 시 글로벌 타임베이스와의 정렬 직전 및 직후 로컬 클록 시간의 스냅샷을 캡처합니다. 따라서 이 구조체는 분산 시스템에서 클록 동기화의 계측 모니터링, 품질 평가 및 진단을 위한 인터페이스를 형성합니다.

TimePrecisionContext Master Global Time Master / Time Gateway Slave Time Slave (ara::tsync) Master->Slave Synchronisations- nachrichten Measurement ara::tsync:: TimePrecisionMeasurement Slave->Measurement erzeugt & befuellt Consumer Anwendung / Diagnosemonitor Consumer->Measurement liest Messdaten & Statusbits

컨텍스트 다이어그램: 타임베이스, Time Slave 및 모니터링 애플리케이션 간의 정밀도 데이터 캡처 및 전달. 출처: [SWS_TS_01401], [SWS_TS_01403], [SWS_TS_01408]

수명 주기

자체 포인터나 리소스 관리가 없는 final 구조체로서 TimePrecisionMeasurement은 값 객체(Value Object)로 인스턴스화됩니다. 인스턴스화 및 데이터 채우기는 일반적으로 동기화 단계 직후 Adaptive Platform의 Time Slave에 의해 주기적으로 수행됩니다. 이 구조체는 동적 수명 주기 단계나 내부 상태 전이를 갖지 않으며, 데이터가 채워진 시점부터 일관된 측정 데이터 세트로서 그 상태가 불변입니다. 이 구조체는 일반적으로 복사본이나 상수 참조를 통해 평가 컴포넌트로 전달될 것으로 보이므로, 상위 소유권이나 복잡한 소멸 요구 사항이 존재하지 않습니다. 질문 Q-11af6e7f794e4acb (열림) 동시 쓰기 작업이 발생하지 않는 한 여러 실행 스레드에서 데이터가 채워진 인스턴스에 대한 동시 읽기 접근은 문제가 없는 것으로 간주됩니다.

사용 경로

측정값의 일반적인 평가는 속도 정확도, 동기화 점프 및 네트워크 지연을 분석하기 위한 고정된 패턴을 따릅니다:

  • 동기화 상태 확인: 먼저 비트 필드 [SWS_TS_01403](timeBaseStatus)을 분석하여 유효한 글로벌 동기화가 존재하는지 또는 오류 조건이 발생했는지 확인합니다.
  • 시간 점프 결정: 동기화 직전 로컬 타임베이스의 타임스탬프([SWS_TS_01406] locSeconds, [SWS_TS_01407] locNanoSeconds)와 동기화 직후의 값([SWS_TS_01401] glbSeconds, [SWS_TS_01402] glbNanoSeconds)을 비교하여 적용된 보정 점프를 정확하게 계산할 수 있습니다.
  • 전송 품질 결정: [SWS_TS_01408](pathDelay)을 통해 현재 전송 및 신호 지연 시간이 나노초 단위로 평가됩니다. 또한 [SWS_TS_01405](rateDeviation)는 레이트 측정 직후 로컬 클록 레이트의 계산된 레이트 편차를 제공합니다.
  • 가상 로컬 시간에 대한 매핑: 가상 로컬 타임베이스([SWS_TS_01404] virtualLocalTimeLow)의 하위 32비트를 통해 동기화 시점과 노드의 연속 기준 클록 간의 상관관계를 파악할 수 있습니다.

오류 시나리오

오류 및 예외 상태는 C++ 예외로 보고되지 않고 [SWS_TS_01403](timeBaseStatus)의 상태 비트를 통해 직접 인코딩됩니다. 평가 컴포넌트는 시간 값을 추가로 처리하기 전에 어떤 오류 조건이 존재하는지 확인해야 합니다:

  • 수신 타임아웃: 비트 0(TIMEOUT, 0x01)이 설정되어 있으면 동기화 메시지 수신 시 타임아웃이 발생한 것입니다.
  • 시간 점프: 비트 TIMELEAP_FUTURE(0x10, 비트 4) 및 TIMELEAP_PAST(0x20, 비트 5)는 미래 또는 과거로의 급격한 시간 보정을 위해 구성된 임계값이 초과되었음을 알립니다.
  • 레이트 오류: 비트 7(RATE_EXCEEDED, 0x80)이 설정되어 있으면 계산된 클록 레이트가 정의된 한계값을 초과한 것입니다. 반면 비트 6(RATE_CORRECTED, 0x40)은 유효한 레이트 보정이 계산될 수 있었는지 여부를 나타냅니다.
  • 종속성 조건: [SWS_TS_01403]에 따르면 비트 TIMEOUT, TIMELEAP_FUTURE, TIMELEAP_PAST 및 SYNC_TO_GATEWAY(0x04, 비트 2)는 비트 3(GLOBAL_TIME_BASE, 0x08)이 설정된 경우에만 독점적으로 설정될 수 있습니다. GLOBAL_TIME_BASE이 없는 경우 로컬 타임베이스는 지금까지 로컬 기준 클록에서만 실행되었으며 글로벌 타임베이스와 동기화된 적이 없습니다.

이 가이드는 AUTOSAR 사양 R25-11을 기반으로 AI에 의해 작성되었습니다.

멤버 맵

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G nara__tsync__TimePrecisionMeasurement344 «struct» TimePrecisionMeasurement + glbNanoSeconds + glbSeconds + locNanoSeconds + locSeconds + pathDelay + rateDeviation + timeBaseStatus + virtualLocalTimeLow

상세 보기

개요에서 항목을 선택하세요.

상수

Nanoseconds of the Local Time Base directly after synchronization with the Global Time Base. Range: 0..999999999 (4 Byte)

std::uint32_t glbNanoSeconds;
glbSeconds 변수

Seconds of the Local Time Base directly after synchronization with the Global Time Base. Range: 0..4294967295 (4 Byte)

std::uint32_t glbSeconds;

Nanoseconds of the Local Time Base directly before synchronization with the Global Time Base. Range: 0..999999999 (4 Byte)

std::uint32_t locNanoSeconds;
locSeconds 변수

Seconds of the Local Time Base directly before synchronization with the Global Time Base. Range: 0..4294967295 (4 Byte)

std::uint32_t locSeconds;
pathDelay 변수

Current propagation delay in nanoseconds. Range: 0..4294967295 (4 Byte)

std::uint32_t pathDelay;

Calculated Rate Deviation directly after rate deviation measurement. Range: 0..+-32000 (2 Byte)

std::int16_t rateDeviation;

TimeBaseStatus. Time Base Status of the Local Time Base directly after synchronization with the Global Time Base TIMEOUT 0x01 Bit 0 (LSB): 0x00: No Timeout on receiving Synchronisation Messages 0x01: Timeout on receiving Synchronisation Messages SYNC_TO_GATEWAY 0x04 Bit 2 0x00: Local Time Base is synchronous to Global Time Master 0x04: Local Time Base updates are based on a Time Gateway below the Global Time Master GLOBAL_TIME_BASE 0x08 Bit 3 0x00: Local Time Base is based on Local Time Base reference clock only (never synchronized with Global Time Base) 0x08: Local Time Base was at least synchronized with Global Time Base one time TIMELEAP_FUTURE 0x10 Bit 4 0x00: No leap into the future within the received time for Time Base, 0x10: Leap into the future within the received time for Time Base exceeds a configured threshold TIMELEAP_ PAST 0x20 Bit 5 0x00: No leap into the past within the received time for Time Base 0x20: Leap into the past within the received time for Time Base exceeds a configured threshold.

std::uint8_t timeBaseStatus;

Least significant 32 bit of the Virtual Local Time directly after synchronization with the Global Time Base. Range: 0..4294967295 (4 Byte)

std::uint32_t virtualLocalTimeLow;

상수 / 변수 문서

변수 glbNanoSeconds [SWS_TS_01402] Upstream: RS_TS_00034 문구 아직 가져오지 않음

std::uint32_t glbNanoSeconds;

Nanoseconds of the Local Time Base directly after synchronization with the Global Time Base. Range: 0..999999999 (4 Byte)

Header-Datei#include "ara/tsync/time_precision_measurement_type.h"
Scopestruct ara::tsync::TimePrecisionMeasurement
SymbolglbNanoSeconds
Typstd::uint32_t

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_TS_01402
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_TS_01402@rel:R25-11#17e23e95
Content hash
17e23e95
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_TimeSynchronization.pdf#nameddest=SWS_TS_01402
Status: valid/unmigrated Version: rel:R25-11#237761c4 Versionshistorie & Revisions (1 transition, 7 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_TS_01402@rel:R25-11#237761c4
Point-in-Time History:
Recorded Revisions (7):
  • R25-11rel:R25-11#6ce5f9892026-09-30
  • R20-11rel:R20-11#dcc055a12026-10-14
  • R21-11rel:R21-11#dcc055a12026-10-14
  • R22-11rel:R22-11#fa4c93492026-10-14
  • R23-11rel:R23-11#237761c42026-10-14
  • R24-11rel:R24-11#237761c42026-10-14
  • R25-11rel:R25-11#237761c42026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

변수 glbSeconds [SWS_TS_01401] Upstream: RS_TS_00034 문구 아직 가져오지 않음

std::uint32_t glbSeconds;

Seconds of the Local Time Base directly after synchronization with the Global Time Base. Range: 0..4294967295 (4 Byte)

Header-Datei#include "ara/tsync/time_precision_measurement_type.h"
Scopestruct ara::tsync::TimePrecisionMeasurement
SymbolglbSeconds
Typstd::uint32_t

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_TS_01401
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_TS_01401@rel:R25-11#4c6a1ca0
Content hash
4c6a1ca0
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_TimeSynchronization.pdf#nameddest=SWS_TS_01401
Status: valid/unmigrated Version: rel:R25-11#c7a8c118 Versionshistorie & Revisions (1 transition, 7 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_TS_01401@rel:R25-11#c7a8c118
Point-in-Time History:
Recorded Revisions (7):
  • R25-11rel:R25-11#8ce5c9a62026-09-30
  • R20-11rel:R20-11#3eb4084a2026-10-14
  • R21-11rel:R21-11#3eb4084a2026-10-14
  • R22-11rel:R22-11#755f009a2026-10-14
  • R23-11rel:R23-11#c7a8c1182026-10-14
  • R24-11rel:R24-11#c7a8c1182026-10-14
  • R25-11rel:R25-11#c7a8c1182026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

변수 locNanoSeconds [SWS_TS_01407] Upstream: RS_TS_00034 문구 아직 가져오지 않음

std::uint32_t locNanoSeconds;

Nanoseconds of the Local Time Base directly before synchronization with the Global Time Base. Range: 0..999999999 (4 Byte)

Header-Datei#include "ara/tsync/time_precision_measurement_type.h"
Scopestruct ara::tsync::TimePrecisionMeasurement
SymbollocNanoSeconds
Typstd::uint32_t

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_TS_01407
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_TS_01407@rel:R25-11#c67b8547
Content hash
c67b8547
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_TimeSynchronization.pdf#nameddest=SWS_TS_01407
Status: valid/unmigrated Version: rel:R25-11#bf68c493 Versionshistorie & Revisions (1 transition, 7 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_TS_01407@rel:R25-11#bf68c493
Point-in-Time History:
Recorded Revisions (7):
  • R25-11rel:R25-11#aa5525982026-09-30
  • R20-11rel:R20-11#b0d215ed2026-10-14
  • R21-11rel:R21-11#b0d215ed2026-10-14
  • R22-11rel:R22-11#cdd6414a2026-10-14
  • R23-11rel:R23-11#bf68c4932026-10-14
  • R24-11rel:R24-11#bf68c4932026-10-14
  • R25-11rel:R25-11#bf68c4932026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

변수 locSeconds [SWS_TS_01406] Upstream: RS_TS_00034 문구 아직 가져오지 않음

std::uint32_t locSeconds;

Seconds of the Local Time Base directly before synchronization with the Global Time Base. Range: 0..4294967295 (4 Byte)

Header-Datei#include "ara/tsync/time_precision_measurement_type.h"
Scopestruct ara::tsync::TimePrecisionMeasurement
SymbollocSeconds
Typstd::uint32_t

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_TS_01406
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_TS_01406@rel:R25-11#2760a429
Content hash
2760a429
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_TimeSynchronization.pdf#nameddest=SWS_TS_01406
Status: valid/unmigrated Version: rel:R25-11#ddbe78ef Versionshistorie & Revisions (1 transition, 7 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_TS_01406@rel:R25-11#ddbe78ef
Point-in-Time History:
Recorded Revisions (7):
  • R25-11rel:R25-11#ae7070552026-09-30
  • R20-11rel:R20-11#c06b058b2026-10-14
  • R21-11rel:R21-11#bd6d8eb32026-10-14
  • R22-11rel:R22-11#004237c12026-10-14
  • R23-11rel:R23-11#ddbe78ef2026-10-14
  • R24-11rel:R24-11#ddbe78ef2026-10-14
  • R25-11rel:R25-11#ddbe78ef2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

변수 pathDelay [SWS_TS_01408] Upstream: RS_TS_00034 문구 아직 가져오지 않음

std::uint32_t pathDelay;

Current propagation delay in nanoseconds. Range: 0..4294967295 (4 Byte)

Header-Datei#include "ara/tsync/time_precision_measurement_type.h"
Scopestruct ara::tsync::TimePrecisionMeasurement
SymbolpathDelay
Typstd::uint32_t

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_TS_01408
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_TS_01408@rel:R25-11#eedac246
Content hash
eedac246
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_TimeSynchronization.pdf#nameddest=SWS_TS_01408
Status: valid/unmigrated Version: rel:R25-11#ec89c91b Versionshistorie & Revisions (1 transition, 7 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_TS_01408@rel:R25-11#ec89c91b
Point-in-Time History:
Recorded Revisions (7):
  • R25-11rel:R25-11#b72bc7652026-09-30
  • R20-11rel:R20-11#dd666fae2026-10-14
  • R21-11rel:R21-11#dd666fae2026-10-14
  • R22-11rel:R22-11#42bda34a2026-10-14
  • R23-11rel:R23-11#ec89c91b2026-10-14
  • R24-11rel:R24-11#ec89c91b2026-10-14
  • R25-11rel:R25-11#ec89c91b2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

변수 rateDeviation [SWS_TS_01405] Upstream: RS_TS_00034 문구 아직 가져오지 않음

std::int16_t rateDeviation;

Calculated Rate Deviation directly after rate deviation measurement. Range: 0..+-32000 (2 Byte)

Header-Datei#include "ara/tsync/time_precision_measurement_type.h"
Scopestruct ara::tsync::TimePrecisionMeasurement
SymbolrateDeviation
Typstd::int16_t

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_TS_01405
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_TS_01405@rel:R25-11#cfb259ef
Content hash
cfb259ef
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_TimeSynchronization.pdf#nameddest=SWS_TS_01405
Status: valid/unmigrated Version: rel:R25-11#a522ccb0 Versionshistorie & Revisions (1 transition, 7 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_TS_01405@rel:R25-11#a522ccb0
Point-in-Time History:
Recorded Revisions (7):
  • R25-11rel:R25-11#e439fe9e2026-09-30
  • R20-11rel:R20-11#4dd015bf2026-10-14
  • R21-11rel:R21-11#4dd015bf2026-10-14
  • R22-11rel:R22-11#6b8a92e42026-10-14
  • R23-11rel:R23-11#e18bf2962026-10-14
  • R24-11rel:R24-11#a522ccb02026-10-14
  • R25-11rel:R25-11#a522ccb02026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

변수 timeBaseStatus [SWS_TS_01403] Upstream: RS_TS_00034 문구 아직 가져오지 않음, RS_TS_00021 문구 아직 가져오지 않음

std::uint8_t timeBaseStatus;

TimeBaseStatus. Time Base Status of the Local Time Base directly after synchronization with the Global Time Base TIMEOUT 0x01 Bit 0 (LSB): 0x00: No Timeout on receiving Synchronisation Messages 0x01: Timeout on receiving Synchronisation Messages SYNC_TO_GATEWAY 0x04 Bit 2 0x00: Local Time Base is synchronous to Global Time Master 0x04: Local Time Base updates are based on a Time Gateway below the Global Time Master GLOBAL_TIME_BASE 0x08 Bit 3 0x00: Local Time Base is based on Local Time Base reference clock only (never synchronized with Global Time Base) 0x08: Local Time Base was at least synchronized with Global Time Base one time TIMELEAP_FUTURE 0x10 Bit 4 0x00: No leap into the future within the received time for Time Base, 0x10: Leap into the future within the received time for Time Base exceeds a configured threshold TIMELEAP_ PAST 0x20 Bit 5 0x00: No leap into the past within the received time for Time Base 0x20: Leap into the past within the received time for Time Base exceeds a configured threshold.

Bit 6 RATE_CORRECTED 0x00: Valid rate correction not calculated for the Synchronized Time Base, 0x40: Valid rate correction calculated for the Synchronized Time Base. Bit 7 RATE_EXCEEDED 0x00: Calculated rate for Time Base does not exceed limits, 0x80: Calculated rate for Time Base exceeds limits. Description Bit 1 is always 0 (reserved for future usage) Variables of this type are used to express if and how a Local Time Base is synchronized to the Global Time Master. The type is a bitfield of individual status bits, although not every combination is possible, i.e. any of the bits TIMEOUT, TIMELEAP_ FUTURE, TIMELEAP_PAST and SYNC_TO_GATEWAY can only be set if the GLOBAL_ TIME_BASE bit is set.

Header-Datei#include "ara/tsync/time_precision_measurement_type.h"
Scopestruct ara::tsync::TimePrecisionMeasurement
SymboltimeBaseStatus
Typstd::uint8_t

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_TS_01403
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_TS_01403@rel:R25-11#cb397e34
Content hash
cb397e34
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_TimeSynchronization.pdf#nameddest=SWS_TS_01403
Status: valid/unmigrated Version: rel:R25-11#dee1f15d Versionshistorie & Revisions (1 transition, 7 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_TS_01403@rel:R25-11#dee1f15d
Point-in-Time History:
Recorded Revisions (7):
  • R25-11rel:R25-11#6a53bfde2026-09-30
  • R20-11rel:R20-11#be77789b2026-10-14
  • R21-11rel:R21-11#ab49120e2026-10-14
  • R22-11rel:R22-11#7ad12e822026-10-14
  • R23-11rel:R23-11#4e6eadf32026-10-14
  • R24-11rel:R24-11#4e6eadf32026-10-14
  • R25-11rel:R25-11#dee1f15d2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

변수 virtualLocalTimeLow [SWS_TS_01404] Upstream: RS_TS_00034 문구 아직 가져오지 않음

std::uint32_t virtualLocalTimeLow;

Least significant 32 bit of the Virtual Local Time directly after synchronization with the Global Time Base. Range: 0..4294967295 (4 Byte)

Header-Datei#include "ara/tsync/time_precision_measurement_type.h"
Scopestruct ara::tsync::TimePrecisionMeasurement
SymbolvirtualLocalTimeLow
Typstd::uint32_t

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_TS_01404
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_TS_01404@rel:R25-11#67212364
Content hash
67212364
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_TimeSynchronization.pdf#nameddest=SWS_TS_01404
Status: valid/unmigrated Version: rel:R25-11#fd280f7c Versionshistorie & Revisions (1 transition, 7 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_TS_01404@rel:R25-11#fd280f7c
Point-in-Time History:
Recorded Revisions (7):
  • R25-11rel:R25-11#8c0320502026-09-30
  • R20-11rel:R20-11#502db2192026-10-14
  • R21-11rel:R21-11#502db2192026-10-14
  • R22-11rel:R22-11#e776b8532026-10-14
  • R23-11rel:R23-11#fd280f7c2026-10-14
  • R24-11rel:R24-11#8f66b6822026-10-14
  • R25-11rel:R25-11#fd280f7c2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill