Specification of a Request Manager for SAE J1939, AUTOSAR 611, R23-11, CP

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_SWS_SAEJ1939RequestManager.pdf

R22-11
https://www.autosar.org/fileadmin/standards/R22-11/CP/AUTOSAR_SWS_SAEJ1939RequestManager.pdf

R21-11
https://www.autosar.org/fileadmin/standards/R21-11/CP/AUTOSAR_SWS_SAEJ1939RequestManager.pdf


R20-11
https://www.autosar.org/fileadmin/standards/R20-11/CP/AUTOSAR_SWS_SAEJ1939RequestManager.pdf


R19-11
https://www.autosar.org/fileadmin/standards/R19-11/CP/AUTOSAR_SWS_SAEJ1939RequestManager.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) 
>• Fixed include file for configurable callouts
• Fixed reference to J1939Rm_CheckReceivedComIPdu, fixed name of J1939RmRequest2QueueSize, fixed description of destAddress of  J1939Rm_CancelRequestTimeout
• Added information about automatic handle IDs to configuration
• J1939Rm_AckCode and J1939Rm_ExtIdType changed to uint8
# 用語(terms)

|term|Description|
|:--|:--|
|AC |J1939 AddressClaimed PG (PGN = 0x0EE00)
|ACK |J1939 Acknowledgement PG (ACKM) with control byte set to 0
|ACKM |J1939 Acknowledgement PG (PGN = 0x0E800)
|BSW |Basic Software (module)
|CA |Controller Application, role of an ECU tied to one address
|CDD |Complex Driver, any software that interfaces directly with AUTOSAR BSW, but is not defined by AUTOSAR
|DA| Destination address, the address of the receiver of a PG.
|DET| Default Error Tracer, supports development and runtime error reporting
|DP| Data Page, the most significant bit (MSB) of the 18 bit PGN
|EDP |Extended Data Page, the second bit (after MSB) of the 18 bit PGN
|Extended Identifier Bytes|These bytes represent multiplexor values in a multiplexed message which is requested via RQST2
|J1939Rm |SAE J1939 Request Manager
|MetaData |Meta data transferred alongside a PDU
|NACK |J1939 Acknowledgement PG (ACKM) with control byte set to 1
|PDU|Protocol Data Unit, a message transferred between the layers of the AUTOSAR stack, also known as I-PDU
|PDU1 |J1939 PDU Type 1, this kind of PDUs can be sent to a specific destination address|
|PDU2 |J1939 PDU Type 2, this kind of PDUs is always sent to the whole network
|PDUF |PDU Format, the middle byte of the 18 bit PGN
|PDUS |PDU Specific, the lower byte of the 18 bit PGN
|PG |Parameter Group
|PGN| Parameter Group Number (18 bits, contains EDP, DP, PDUF, PDUS)
|RQST| J1939 Request PG (PGN = 0x0EA00)
|RQST2 |J1939 Request2 PG (PGN = 0x0C900)
|RTE |AUTOSAR Runtime Environment
|SA| |Source address, the address of the transmitter of a PG.
|SW-|C AUTOSAR Software Component (of the Application)
|XFER| J1939 Transfer PG (PGN = 0x0CA00)

# References

[1] Specification of a Transport Layer for SAE J1939 AUTOSAR_CP_SWS_SAEJ1939TransportLayer
[2] SAE J1939-21 Data Link Layer
[3] Glossary AUTOSAR_FO_TR_Glossary
https://www.autosar.org/fileadmin/standards/R23-11/FO/AUTOSAR_FO_TR_Glossary.pdf
[4] General Specification of Basic Software Modules AUTOSAR_CP_SWS_BSWGeneral
[5] Layered Software Architecture AUTOSAR_CP_EXP_LayeredSoftwareArchitecture
[6] Specification of Communication AUTOSAR_CP_SWS_COM
[7] Specification of PDU Router AUTOSAR_CP_SWS_PDURouter
[8] Specification of Network Management for SAE J1939 AUTOSAR_CP_SWS_SAEJ1939NetworkManagement
[9] Specification of a Diagnostic Communication Manager for SAE J1939 AUTOSAR_CP_SWS_SAEJ1939DiagnosticCommunicationManager
[10] Specification of Default Error Tracer AUTOSAR_CP_SWS_DefaultErrorTracer
[11] Specification of RTE Software AUTOSAR_CP_SWS_RTE
[12] Complex Driver design and integration guideline AUTOSAR_CP_EXP_CDDDesignAndIntegrationGuideline
[13] Specification of ECU Configuration AUTOSAR_CP_TPS_ECUConfiguration
[14] Specification of CAN Interface AUTOSAR_CP_SWS_CANInterface
[15] Specification of Communication Manager AUTOSAR_CP_SWS_COMManager
[16] Requirements on BSW Modules for SAE J1939 AUTOSAR_CP_SRS_SAEJ1939
[17] General Requirements on Basic Software Modules AUTOSAR_CP_SRS_BSWGeneral
12 of 92 Document ID 611: AUTOSAR_CP_SWS_SAEJ1939RequestManager
Specification of a Request Manager for SAE J1939 AUTOSAR CP R23-11
[18] Specification of Communication Stack Types AUTOSAR_CP_SWS_CommunicationStackTypes
[19] Specification of Standard Types AUTOSAR_CP_SWS_StandardTypes
[20] List of Basic Software Modules AUTOSAR_CP_TR_BSWModuleList
[21] System Template AUTOSAR_CP_TPS_SystemTemplate



## 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 　20240104
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