Specification of TTCAN Driver, AUTOSAR 432, R23-11, CP

AUTOSARが2023年版、R(Release)23-11を公開しました。
https://www.autosar.org/fileadmin/standards/R23-11/CP/AUTOSAR_CP_SWS_TTCANDriver.pdf

R22-11
https://www.autosar.org/fileadmin/standards/R22-11/CP/AUTOSAR_SWS_TTCANDriver.pdf

R21-11
https://www.autosar.org/fileadmin/standards/R21-11/CP/AUTOSAR_SWS_TTCANDriver.pdf

R20-11
https://www.autosar.org/fileadmin/standards/R20-11/CP/AUTOSAR_SWS_TTCANDriver.pdf

R19-11
https://www.autosar.org/fileadmin/standards/R19-11/CP/AUTOSAR_SWS_TTCANDriver.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)

• Editorial changes
• Add Definition of datatype Can_TTTURType
• Fix Can_TTReceive Service ID

用語(terms)

term	Description
Arbitrating Time Window	See ISO 11898-4 [1]
Basic Cycle	See ISO 11898-4 [1]
BSW	Basic Software
CanIf	CAN Interface
Continuous Transmission	Contrary to Single Shot a message will be transmitted cyclically even without a new transmit request.
Current Time Master	See ISO 11898-4 [1]
DLC	Data Length Code (part of L-PDU that describes the SDU length)
Cycle Time	See ISO 11898-4 [1]
Exclusive Time Window	See ISO 11898-4 [1]
Global Time	See ISO 11898-4 [1]
Hardware Receive Handle(HRH)	The Hardware Receive Handle (HRH) is defined and provided by the TTCAN driver. Typically each HRH represents exactly one hardware object. The HRH can be used to optimize software filtering.
Inner Priority Inversion	Transmission of a high-priority L-PDU is prevented by the presence of a pending low-priority L-PDU in the same transmit hardware object.
ISR	Interrupt Service Routine
L-PDU	Protocol Data Unit for the data link layer (DLL)
Local Time	See ISO 11898-4 [1]
Matrix Cycle	See ISO 11898-4 [1]
MCAL	Microcontroller Abstraction Layer
NTU	See ISO 11898-4 [1]
Reference Message	See ISO 11898-4 [1]
Single Shot	A message will be transmitted only once contrary to Continuous Transmission.
System Matrix	See ISO 11898-4 [1]
Time Gap	See ISO 11898-4 [1]
Time Master	See ISO 11898-4 [1]
Time Window S	ee ISO 11898-4 [1]
Transmission Column	See ISO 11898-4 [1]
Transmit Trigger Event	See ISO 11898-4 [1]
TTCAN Controller	A TTCAN Controller serves exactly one physical channel.
TtcanDrv	CAN Driver module with enabled TTCAN functionality
TtcanIf	CAN Interface module with enabled TTCAN functionality
Tx_Trigger	See ISO 11898-4 [1]

References

[1] ISO 11898-4:2004 - Road vehicles - Controller area network (CAN) - Part 4:Time- triggered communication
[2] Layered Software Architecture AUTOSAR_CP_EXP_LayeredSoftwareArchitecture
[3] Glossary AUTOSAR_FO_TR_Glossary
https://www.autosar.org/fileadmin/standards/R23-11/FO/AUTOSAR_FO_TR_Glossary.pdf
[4] Specification of CAN Driver AUTOSAR_CP_SWS_CANDriver
[5] General Specification of Basic Software Modules AUTOSAR_CP_SWS_BSWGeneral
[6] Specification of CAN Transceiver Driver AUTOSAR_CP_SWS_CANTransceiverDriver
[7] Specification of TTCAN Interface AUTOSAR_CP_SWS_TTCANInterface
[8] Specification of Watchdog Driver AUTOSAR_CP_SWS_WatchdogDriver
[9] Specification of CAN Interface AUTOSAR_CP_SWS_CANInterface
[10] Specification of ECU State Manager AUTOSAR_CP_SWS_ECUStateManager

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 R23-11 記憶の記録
https://qiita.com/kaizen_nagoya/items/701bc800b5f137e51a36

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 　20240122

最後までおよみいただきありがとうございました。

いいね　💚、フォローをお願いします。

Thank you very much for reading to the last sentence.

Please press the like icon 💚　and follow me for your happy life.