Specification of FlexRay Transceiver Driver,  AUTOSAR 74, R22-11 CP, 20230421

 2023年4月URL変更
この項は2023年4月21日、AUTOSARの文書のURLが変更になった。
/classic/22-11/
が
/R22-11/CP/
過去記事で、URLでエラーが出たら書き換えてみてください。

/adaptive/22-11/
は　
/R22-11/AP/

/foundation/22-11/
は　
/R22-11/FO/
です。
## 2023年11月URL変更
2023年11月にもAUTOSAR文書のURLが変更になっている。
/user_upload/standards/classic/21-11/
を
/standards/R21-11/CP/
などに書き換えてください。

/user_upload/standards/adaptive/21-11/
を
/standards/R21-11/AP/

/user_upload/standards/foundation/21-11/
を
/standards/R21-11/FO/

お手数をおかけします。
１年に２度URLを変更するなんて、新しい記事が書ける。とても嬉しい。

# 一覧

AUTOSAR R22-11 Qiita記事一覧 20230421 。

https://qiita.com/kaizen_nagoya/items/81a35774f1aa3d64d3f6

この記事の表題の最後に「20230421」を加えます。

<この項は書きかけです。順次追記します。>

AUTOSARが、2022年の版、R22-11を公開しました。


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


R21-11

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

R20-11

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

R19-11

https://www.autosar.org/fileadmin/standards/R19-11/CP/AUTOSAR_SWS_FlexRayTransceiverDriver.pdf
https://www.autosar.org/

文書は検索してダウンロードできます。

R20-11,R21-11, R22-11の３年分だけになりました。


公開行事の模様は

AUTOSAR R22-11 Release Event 20221208

https://qiita.com/kaizen_nagoya/items/18471d0b340480fdcd42


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


Classic Platform Release Overview, AUTOSAR No.0 ,R22-11, CP, 20230421

https://qiita.com/kaizen_nagoya/items/9d22c8722cbc0f42b137

# 要求仕様対応(Requirement and Specification)
# Abstract Platformとの関係
通信規約種類ごとに統合し、Adaptive Platformでも利用できるようにする。

<この項は書きかけです。順次追記します。>


## 文書変更(Document Change) 
> No content changes
# 用語(terms)

|Term|Description|
|:--|:--|
|µC| Microcontroller
|Active Star(Network)| Star topology networks consist of one ore more active central nodes which rebroadcast(s) all transmissions received from a branch to all other branches on the network. All peripheral nodes may thus communicate with all others by transmitting to, and receiving from, the central node(s) if they are located on another branch. On detection of the failure of a branch the active star will isolate its peripheral nodes from all other branches resulting in fault confinement
|API |Application Programming Interface
|AUTOSAR| Automotive Open System Architecture
|BD |Bus Driver
|Branch |Element of an active star network topology sharing (i.e. electrically connected to) the same transmitter and receiver circuit on the physical layer. The failure of a branch will result in the isolation of its peripheral nodes by the active star from all other branches resulting in fault confinement.
|BSW| Basic Software
|CC| Communication Controller
|ComM |Communication Manager, See [8] for details
|DEM/Dem| Diagnostic Event Manager
|DET/Det| Default Error Tracer
|DIO/Dio| Digital input output, one of the SPAL SW modules
|EB| Externally buffered channel. Buffers containing data to transfer are outside the SPI Handler/Driver.
|ECU| Electronic Control Unit
|EcuM| ECU State Manager, see [7] for details
|EPL| Electrical Physical Layer
|ERRN| ERRor output signal, Negated i.e. active LOW FlexRay Node A logical entity connected to the FlexRay Network that is capable of sending and/or receiving frames.
|FrIf| FlexRay Interface
|FrTrcv| FlexRay Transceiver
|GPIO |General Purpose Input Output
|I/O |Input/Output
|IB |Internally buffered channel. Buffers containing data to transfer are inside the SPI Handler/Driver.
|ID/Id |Identifier
|ISR |Interrupt Service Routine
|MCAL| Micro controller Abstraction Layer
|MCG |Module Configuration Generator
|MISRA| Motor Industry Software Reliability Association
|n/a| Not applicable
|OS| Operating System
|Port |Port, one of the SPAL SW modules
|RAM |Random Access Memory
|RxD |Receive Data
|RxEN |Receive Enable
|SBC| System Basis Chip; A device, which integrates e.g. CAN and/or FlexRay and/or LIN transceiver, watchdog and power control.
|SchM |Schedule Manager
|SPAL| Standard Peripheral Abstraction Layer
|SPI/Spi| Serial Peripheral Interface.
|SPI/Spi Channel| A channel is a software exchange medium for data that are defined with the same criteria: configuration parameters, number of data elements with same size and data pointers (source & destination) or location. See specification of SPI driver for more details.
|SPI/Spi Job| A job is composed of one or several channels with the same chip select. A job is considered to be atomic and therefore cannot be interrupted. A job has also an assigned priority. See specification of SPI driver for more details.
|SPI/Spi Sequence|A sequence is a number of consecutive jobs to be transmitted. A sequence depends on a static configuration. See specification of SPI driver for more details.
|SRS |Software Requirement Specification
|SW |Software
|SW-C| Software-Component
|SWS |Software Specification
|XML| eXtended Markup Language
## 英日単語帳
日本語は仮訳

T.B.D.

# 参考(reference)

[1] List of Basic Software Modules
AUTOSAR_TR_BSWModuleList.pdf
[2] Layered Software Architecture
AUTOSAR_EXP_LayeredSoftwareArchitecture.pdf
[3] Specification of ECU Configuration
AUTOSAR_TPS_ECUConfiguration.pdf
[4] General Requirements on Basic Software
AUTOSAR_SRS_BSWGeneral.pdf
[5] FlexRay_ EPL-Specification_ V2.1_Rev_D2_N010
http://www.flexray.com/
FlexRay_ EPL-Specification_ V2.1_Rev_D2_N010.pdf
[6] FlexRay_ EPL-Application Notes_ V2.1_Rev_D_N009
http://www.flexray.com/
FlexRay_ EPL-Application Notes_ V2.1_Rev_D_N009.pdf
[7] Specification of ECU State Manager
AUTOSAR_SWS_ECUStateManager.pdf
[8] Specification of Communication Manager
AUTOSAR_SWS_COMManager.pdf
[9] Specification of DIO Driver
AUTOSAR_SWS_DIODriver.pdf
[11] Specification of SPI Handler/Driver
AUTOSAR_SWS_SPIHandlerDriver.pdf
[12] Requirements on FlexRay
AUTOSAR_SRS_FlexRay.pdf
[13] Specification of Communication Stack Types
AUTOSAR_SWS_CommunicationStackTypes.pdf
[14] Specification of Basic Software Scheduler
AUTOSAR_SWS_BSW_Scheduler.pdf
[15] Specification of Memory Mapping
AUTOSAR_SWS_MemoryMapping.pdf
[16] Basic Software Module Description Template
AUTOSAR_TPS_BSWModuleDescriptionTemplate.pdf
[17] General Specification of Basic Software Modules
AUTOSAR_SWS_BSWGeneral.pdf

Glossary も　参考に入れましょう。
https://www.autosar.org/fileadmin/standards/R22-11/FO/AUTOSAR_TR_Glossary.pdf



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# R23-11
https://qiita.com/kaizen_nagoya/items/002adb6e019813ac9bc9

 ＜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　　20230527

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