AUTOSARが2023年版、R23-11を公開しました。
https://www.autosar.org/fileadmin/standards/R23-11/CP/AUTOSAR_CP_SRS_IPDUMultiplexer.pdf
R22-11
https://www.autosar.org/fileadmin/standards/R22-11/CP/AUTOSAR_SRS_IPDUMultiplexer.pdf
R21-11
https://www.autosar.org/fileadmin/standards/R21-11/CP/AUTOSAR_SRS_IPDUMultiplexer.pdf
R20-11
https://www.autosar.org/fileadmin/standards/R20-11/CP/AUTOSAR_SRS_IPDUMultiplexer.pdf
R19-11
https://www.autosar.org/fileadmin/standards/R19-11/CP/AUTOSAR_SRS_IPDUMultiplexer.pdf
文書は検索してダウンロードできます。
https://www.autosar.org/
<この項は書きかけです。順次追記します。>
This article is not completed. I will add some words in order.
Release Overviews
AUTOSARには現在3つの分類があります。Foundation, CAN OSEK/VDXのClassic Platform, Ethernet/TCP/IP POSIXのAdaptive Platform.
Foundation Release Overview, AUTOSAR 781, R23-11, FO
https://qiita.com/kaizen_nagoya/items/f249bdb8c313d8bff883
Classic Platform Release Overview, AUTOSAR No.0 ,R23-11, CP
https://qiita.com/kaizen_nagoya/items/9d22c8722cbc0f42b137
Adaptive Platform Release Overview, AUTOSAR 782, R23-11, AP
https://qiita.com/kaizen_nagoya/items/13a104606a34fe24fcf7
Qiita 記事一覧
Autosar Foundation R23-11 一覧
https://qiita.com/kaizen_nagoya/items/c30674cb2dac2fcbbd04
AUTOSAR Adaptive Platform R23-11一覧
https://qiita.com/kaizen_nagoya/items/1dece8799a730367b0dc
Autosar Classic Platform R23-11 一覧
https://qiita.com/kaizen_nagoya/items/f770f6c2906e1dcbf180
文書変更(Document Change)
• No content changes
->• Changed document name to include “CP” and Reference document in AUTOSAR are as same as adding "CP", "FO" or "AP".
用語(terms)
| Term | Description |
|---|---|
| contained I-PDU | I-PDU being transported inside a Container I-PDU |
| Container I-PDU | I-PDU serving as the Container collecting several I-PDUs to be transported together (e.g. in one frame) |
| dynamic part | According to the value of the selector field some parts of the I-PDU have a different layout. These parts of the I-PDU that can contain different signals are called dynamic part. The dynamic part must not necessarily be contiguous. |
| Multi-PDU-to-Container Mapping | Multi-PDU-to-Container Mapping means using the same Container I-PDU with more than one contained I-PDU. To be able to recognize each I-PDU at reception a header containing an ID and the length is placed in front of each contained I-PDU. |
| multiplexed I-PDU I-PDU | multiplexing means using the same PCI of an I-PDU with more than one unique layout of its SDU. A selector field is a part of the SDU of the multiplexed I-PDU. It is used to distinguish the different layouts of the multiplexed I-PDUs from each other |
| PCI | "Protocol Control Information" A description can be found in AUTOSAR_EXP_LayeredSoftwareArchitecture [3]. |
| PDU | "Protocol Data Unit" A description can be found in AUTOSAR_EXP_LayeredSoftwareArchitecture [3]. |
| PduR | Module that transfers I-PDUs from one module to another module. The I-PDU Router can be utilized for gateway operations and for internal routing purposes. |
| SDU | "Service Data Unit" A description can be found in AUTOSAR_EXP_LayeredSoftwareArchitecture [3]. |
| selector field | The selector field is part of a multiplexed I-PDU. It consists of contiguous bits. The value of the selector field selects the layout of the multiplexed part of the I-PDU. |
| static part | Some parts/signals of the I-PDU may be the same regardless of the selector field. Such a part is called static part. The static part must not necessarily be contiguous. |
References
[1] Standardization Template AUTOSAR_FO_TPS_StandardizationTemplate
[2] Glossary AUTOSAR_FO_TR_Glossary
https://www.autosar.org/fileadmin/standards/R23-11/FO/AUTOSAR_FO_TR_Glossary.pdf
[3] Layered Software Architecture AUTOSAR_CP_EXP_LayeredSoftwareArchitecture
[4] Specification of Communication AUTOSAR_CP_SWS_COM
[5] Requirements on AUTOSAR Features AUTOSAR_CP_RS_Features
補足資料（Additions）
祝休日・謹賀新年：2024年の目標
https://qiita.com/kaizen_nagoya/items/b659d922327a7dcdc898
2023 Countdown Calendar 主催・参加一覧
https://qiita.com/kaizen_nagoya/items/c4c2f08ac97f38d08543
CountDownCalendar月間 いいねをいただいた記事群 views 順
https://qiita.com/kaizen_nagoya/items/583c5cbc225dac23398a
Countdown Calendar 2023, 百記事目を書くにあたって。
https://qiita.com/kaizen_nagoya/items/45185a04cfd88b71256a
1年間をまとめた「振り返りページ」＠２０２３
https://qiita.com/kaizen_nagoya/items/bcd1ebd49d3a9e8c7a90
AUTOSAR 文書番号
https://qiita.com/kaizen_nagoya/items/8b894228a0b76c2265c7
AUTOSAR Countdown Calendar 2023
https://qiita.com/advent-calendar/2023/autosar
AUTOSAR Abstract Platformへの道 R22-11
https://qiita.com/kaizen_nagoya/items/8ac2826635a8c536c7ec
自動車 記事 １００
https://qiita.com/kaizen_nagoya/items/f7f0b9ab36569ad409c5
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
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
＜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。＞
This article is an individual impression based on the individual's experience. It has nothing to do with the organization or business to which I currently belong.
文書履歴(document history)
ver. 0.01 初稿 20240103
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