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Specification of FlexRay Transceiver Driver, AUTOSAR R22-11, CP, No.74

Last updated at Posted at 2022-12-04

Specification of FlexRay Transceiver Driver, AUTOSAR R22-11, CP, No.74

AUTOSAR Countdown Calendar 2022

2022/12/05日の投稿です。

AUTOSARが、今年の版、R22-11をまもなく公開します。

下記は想定URLです。まだ公開していなければごめんなさい。

文書は検索してダウンロードできます。

AUTOSAR R22-11記事一覧はこちら。

<この項は書きかけです。順次追記します。>

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/foundation/22-11/AUTOSAR_TR_Glossary.pdf

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<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 20221205
ver. 0.02 URL追記 20230109

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