Specification of Watchdog Driver, AUTOSAR 22-11, CP, No.39(2)

Last updated at 2024-06-01Posted at 2023-01-07

Specification of Watchdog Driver, AUTOSAR 22-11, CP, No.39

AUTOSARが、2022年の版、R22-11公開しました。公開行事の模様は

AUTOSAR R22-11 Release Event 20221208
https://qiita.com/kaizen_nagoya/items/18471d0b340480fdcd42

下記URL順次確認中です。
https://www.autosar.org/fileadmin/standards/classic/22-11/AUTOSAR_SWS_WatchdogDriver.pdf
https://www.autosar.org/

文書は検索してダウンロードできます。
https://www.autosar.org/nc/document-search/

要求仕様対応(Requirement and Specification)

一覧

AUTOSAR R22-11 Classic Platform 一覧はこちら。

Classic Platform Release Overview, AUTOSAR R22-11, CP, No.0(2)
https://qiita.com/kaizen_nagoya/items/80636f4ca7c16501803b

AUTOSAR R22-11 マラソン
https://qiita.com/kaizen_nagoya/items/988aa405a6fdd794fe53

Qiitaの記事の一覧は作成中です。

AUTOSAR R22-11 一覧（２）
https://qiita.com/kaizen_nagoya/items/6b0615884e954c65fb43

Abstract Platformとの関係

Classic Platformのドライバ類に共通な仕様で、Adaptive Platformでも必要な機能を抜き出す。

他のIEC規格との差異を確認して、より近い規定を引用するとよい。　

IEC 61784-3-3
Industrial communication networks – Fieldbus specifications – Part 4-12: Data-link layer protocol specification – Type 12 elements

IEC 62026-3
Low-voltage switchgear and controlgear – Controller-device interfaces (CDIs) –
IEC 62026-3 Édition 3.0 2014-08
Appareillage à basse tension – Interfaces appareil de commande-appareil (CDI) –
Part 3: DeviceNet

<この項は書きかけです。順次追記します。>

文書変更(Document Change)

Changed ID from [SWS_Wdg_ 00175] to [SWS_Wdg_NA_00175]

用語(terms)

Term	Description
DIP	Digital Input/Output
DET	Default Error Tracer
DEM	Diagnostic Event Manager - module to handle diagnostic relevant events.
SPI	Serial Peripheral Interface
WDG	Watchdog (module specific prefix)
Off-Mode	The watchdog hardware is disabled / shut down. This might be necessary in order to shut down the complete ECU and not get cyclic resets from a still running external watchdog. This mode might not be allowed for safety critical systems. In this case, the Wdg module has to be configured to prevent switching to this mode.
Slow-Mode	Triggering the watchdog hardware can be done with a long timeout period. This mode can e.g. be used during system startup / initialization phase. E.g. the watchdog hardware is configured for toggle mode (no constraints on the point in time at which the triggering is done) and a timeout period of 20 milliseconds.
Fast-Mode	Triggering the watchdog hardware has to be done with a short timeout period. This mode can e.g. be used during normal operations of the ECU. E.g. the watchdog hardware is configured for window mode (triggering the watchdog has to occur within certain minimum / maximum boundaries within the timeout period) and a timeout period of 5 milliseconds.

英日単語帳

日本語は仮訳

T.B.D.

参考(reference)

[1] Glossary, AUTOSAR_TR_Glossary
https://www.autosar.org/fileadmin/standards/foundation/22-11/AUTOSAR_TR_Glossary.pdf
[2] General Specification of Basic Software Modules
AUTOSAR_SWS_BSWGeneral
[3] Layered Software Architecture
AUTOSAR_EXP_LayeredSoftwareArchitecture
[4] Requirements on Watchdog Driver
AUTOSAR_SRS_WatchdogDriver
[5] General Requirements on Basic Software Modules
AUTOSAR_SRS_BSWGeneral
[6] General Requirements on SPAL
AUTOSAR_SRS_SPALGenera

Specification of Watchdog Driver, AUTOSAR 22-11, CP, No.39(2)

要求仕様対応(Requirement and Specification)

一覧

Abstract Platformとの関係

文書変更(Document Change)

用語(terms)

英日単語帳

参考(reference)

関連文書(Related document)

最新URL変更記事

文書履歴(document history)

最後までおよみいただきありがとうございました。

Thank you very much for reading to the last sentence.