Guide to BSW Distribution, AUTOSAR R22-11, CP, No.631

Guide to BSW Distribution, AUTOSAR R22-11, CP, No.631

AUTOSAR Countdown Calendar 2022

https://qiita.com/advent-calendar/2022/autosar

2022/12/09日の投稿です。

AUTOSARが、今年の版、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_EXP_BSWDistributionGuide.pdf

間違っていたら、いいね　を押していただいて、コメント欄にご報告くださると幸いです。
編集リクエストが、構造的な変更をしている最中に、構造的な編集リクエストをしていただくと、
何をどう直したらいいかわからなくなってしまいます。自動修復ツールがつくれていません。ごめんなさい。

https://www.autosar.org/

文書は検索してダウンロードすることができます。
クラウドサービスにありがちな、あるのにないかのような検索結果が出ることがあります。

https://www.autosar.org/nc/document-search/

AUTOSAR R22-11 Qiita 記事一覧はこちらに編集中です。

https://qiita.com/kaizen_nagoya/items/11a1654e1e9ec0e4d001
<この項は書きかけです。順次追記します。>
# 文書変更(Document Change) 

 Updated multicore type for CanXL and Wdg


# 用語(terms)
|Term|Description|
|:--|:--|
|ASIL |Automotive Safety Integrity Level
|QM| Quality Managed (i.e. not developed according to ASIL requirements)
|IOC |Inter OS-Application communicator, part of OS
|MCU |microcontroller unit, µC
|MCAL| microcontroller abstraction layer
|BSW functional cluster| A coherent group of BSW modules. The technique is proposed in this document, but a real allocation of modules to clusters is currently not standardized. A BSW functional cluster may be similar to what usually is called a "stack", but it would also be possible to combine several stacks into a cluster or to distribute a stack across several clusters. A BSW functional cluster includes the superset of modules, which can be part of the functional cluster, but not all modules need to be available in a specific implementation. In case the real allocation of BSW modules to BSW functional clusters is standardized in future, they probably will be named "Standardized BSW functional clusters". BSW functional clusters can be allocated to different partitions, and clusters of the same type can be available in several partitions (either on the same or on different cores). Different functional clusters can be allocated to the same partition. Note: Contrary to ICC2 clustering, the internal structure and the interfaces between the modules within the functional cluster are not affected by the BSW multi-core support in AUTOSAR 4.1.1.
|AUTOSAR BSW Cluster Interface| Interfaces between BSW functional clusters resulting from a vendor/project specific definition of BSW functional clusters. The technique is proposed in this document in a vendor/project specific way. But the allocation of modules to BSW functional clusters and thus the resulting interfaces are not standardized yet (if possible at all). This term may be defined in an upcoming release of AUTOSAR as "Standardized AUTOSAR BSW Cluster Interface" after standardization. Contrary to the standardized AUTOSAR interfaces, AUTOSAR BSW Cluster Interfaces shall not be connected to SW-Cs or BSW modules on other MCUs.
|Master| Part of a distributed BSW module that coordinates requests by satellites and can filter or monitor incoming satellite requests. The master may work properly even if the satellites are not available. In future versions of AUTOSAR, where case partitioning may be used to enhance safety, it may be recommended or mandatory to locate the master in a partition with a high trust level, e.g. in a trusted partition.
|Satellite |Part of a distributed BSW module. The distribution of work between master and satellite is implementation specific. One possibility is that the satellite only provides the interfaces to the other modules and routes all requests to the master and answers back to the other modules. In a different scenario, the satellite can provide the full functionality locally and only synchronizes its internal states with the master if necessary. Intermediate forms between these two scenarios are possible, but the satellites in general cannot work without the master.

## 英日
日本語は仮訳

T.B.D.

# 参考(reference)

[1] Requirements on Basic Software Module Description Template
AUTOSAR_RS_BSWModuleDescriptionTemplate
[2] Specification of Memory Mapping
AUTOSAR_SWS_MemoryMapping
[3] Specification of Basic Software Mode Manager
AUTOSAR_SWS_BSWModeManager
[4] ISO 26262:2018 (all parts) – Road vehicles – Functional Safety
http://www.iso.org
[5] Glossary, AUTOSAR_TR_Glossary
https://www.autosar.org/fileadmin/standards/foundation/22-11/AUTOSAR_TR_Glossary.pdf
[6] Software Component Template
AUTOSAR_TPS_SoftwareComponentTemplate



# Countdown Calendar 2022

今年企画した6つのCountdown Calendarと、それぞれの記事一つをご紹介します。

AUTOSAR Countdown Calendar 2022

https://qiita.com/advent-calendar/2022/autosar

AUTOSAR References to ISO, IEC, ITU, IEEE, RFC and SEA etc.

https://qiita.com/kaizen_nagoya/items/d7d252211e10a79516df

Automotive Handbook Countdown Calendar 2022

https://qiita.com/advent-calendar/2022/automotivehandbook

Basic principles, ボッシュ自動車handbook(英語)11版まとめ<2>

https://qiita.com/kaizen_nagoya/items/24a1ba5da3d09b2a95d1


2022 いいねをいただいた記事ランキング(O.K.版) Countdown Calendar 2022

https://qiita.com/advent-calendar/2022/goods

2022年１月下旬　いいねをいただいた記事　16

https://qiita.com/kaizen_nagoya/items/0ee589a8edaeab24fd2a

CDCale(O.K.) Countdown Calendar 2022

https://qiita.com/advent-calendar/2022/adventcalendar2022

「会議は15分未満」に。小耳にはさんだ話。

https://qiita.com/kaizen_nagoya/items/510c47c5d1e8d03145db

ABC language (O.K.版） Advent Calendar 2022

https://qiita.com/advent-calendar/2022/abc_ok

LLVMソースコードのコンパイルをしようと思ってハマった罠とそこから脱出するための努力

https://qiita.com/kaizen_nagoya/items/16f270e42b947756ced3

ABC maker(O.K版） Advent Calendar 2022

https://qiita.com/advent-calendar/2022/abcmaker

JAXA/IPA クリティカルソフトウェアワークショップ WOCS言語関連発表(改定版)

https://qiita.com/kaizen_nagoya/items/4789832baf494cb74626


CountdownCalendar2022 報告

https://qiita.com/kaizen_nagoya/items/5b4b99cb9ad571f4094b


# 関連文書(Related document)

AUTOSAR Abstract Platformへの道（詳細編）

https://qiita.com/kaizen_nagoya/items/cb217133884fa0a2c704

2023年1月　記事数一覧

https://qiita.com/kaizen_nagoya/items/78153968c5de76a7fd83

年末100記事を30点に仕上げる。

https://qiita.com/kaizen_nagoya/items/3ffdc82caee3a325d1d7

2023 書き初め

https://qiita.com/kaizen_nagoya/items/d494737e2627127b530d

「はじめてのCAN/CANFD 」 ベクタージャパン ＜エンジニア夏休み企画>【読書感想文】

https://qiita.com/kaizen_nagoya/items/1fee270be00ef90ca4ec


三方良し　Udemy 車載LAN入門講座 CAN通信編

https://qiita.com/kaizen_nagoya/items/bed038c52510fea72c0a


詳解 車載ネットワーク CAN, CAN FD, LIN, CXPI, Ethernetの仕組みと設計のために(1) 著者　 ＜エンジニア夏休み企画 読書感想文＞

https://qiita.com/kaizen_nagoya/items/e9971698a108c3dba794

詳解 車載ネットワーク CAN, CAN FD, LIN, CXPI, Ethernetの仕組みと設計のために(2)参考文献 ＜エンジニア夏休み企画>【読書感想文】

https://qiita.com/kaizen_nagoya/items/e156cbdd5fce9263776e

詳解 車載ネットワーク CAN、CAN FD、LIN、CXPI、Ethernetの仕組みと設計のために

https://qiita.com/kaizen_nagoya/items/44a9e6b0f5363b4a5b35

AUTOSAR Abstract Platform User Group Weekly Report(1) 2022.1.8

https://qiita.com/kaizen_nagoya/items/fece4f7719ef55d612bf

AUTOSAR Abstract Platform User Group Weekly Report(2) 2022.1.15

https://qiita.com/kaizen_nagoya/items/6f1168a36e795976a906

# 更新資料　Abstract Platform, Vehicle Modelへの対応版
Guide to BSW Distribution, No.631, CP, AUTOSAR R22-11 新

https://qiita.com/kaizen_nagoya/items/9764ece9069306490864
 ＜この記事は個人の過去の経験に基づく個人の感想です。現在所属する組織、業務とは関係がありません。＞

# 文書履歴(document history)
ver. 0.01 初稿 20221209
ver. 0.02 URL追記　20221228
ver. 0.03 文書変更追記　20230101
ver. 0.04 URL追記　20230128