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Specification of SPI Handler/Driver, AUTOSAR R22-11, CP, No.38(2)

Last updated at 2023-05-06Posted at 2023-01-07

Specification of SPI Handler/Driver, AUTOSAR R22-11, CP, No.38
AUTOSARが、2022年の版、R22-11公開しました。公開行事の模様は

AUTOSAR R22-11 Release Event 20221208

下記URL順次確認中です。

文書は検索してダウンロードできます。

要求仕様対応(Requirement and Specification)

一覧

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

Classic Platform Release Overview, AUTOSAR R22-11, CP, No.0(2)

AUTOSAR R22-11 マラソン

Qiitaの記事の一覧は作成中です。

AUTOSAR R22-11 一覧（２）

Abstract Platformとの関係

センサ類の入出力の共通化を測る。
Classic Platformのドライバ類に共通な仕様で、Adaptive Platformでも必要な機能を抜き出す。

<この項は書きかけです。順次追記します。>

文書変更(Document Change)

Reworked or rephrased requirements: SWS_Spi_NA_00999, SWS_Spi_00126, SWS_Spi_00151, ECUC_Spi_00220, SWS_Spi_00377, SWS_Spi_00389, SWS_Spi_00150, ECUC_Spi_00214
Editorial changes

用語(terms)

Term	Description
DET	Default Error Tracer – module to which errors are reported.
DEM	Diagnostic Event Manager – module to which production relevant errors are reported.
SPI	Serial Peripheral Interface. It is exactly defined hereafter in this document.
CS	Chip Select
MISO	Master Input Slave Output
MOSI	Master Output Slave Input
EB	Externally buffered channels. Buffers containing data to transfer are outside the SPI Handler/Driver.
IB	Internally buffered channels. Buffers containing data to transfer are inside the SPI Handler/Driver.
ID	Identification Number of an element (Channel, Job, Sequence).
Channel	A Channel is a software exchange medium for data that are defined with the same criteria: Config. Parameters, Number of Data elements with same size and data pointers (Source & Destination) or location.
Job	A Job is composed of one or several Channels with the same Chip Select (one chip select = one external device). A Job is considered atomic and therefore cannot be interrupted by another Job. A Job has an assigned priority. Depending on the configuration, the CS may be kept asserted for the whole job (so for all the Channels) or released for each data frame at SPI bus level.
Sequence	A Sequence is a number of consecutive Jobs to transmit but it can be rescheduled between Jobs using a priority mechanism. A Sequence transmission is interruptible (by another Sequence transmission) or not depending on a static configuration.
Data frame	A data frame is the physical frame of bits on the SPI bus in relation with SpiDataWidth.

英日

日本語は仮訳

T.B.D.

参考(reference)

[1] Layered Software Architecture
AUTOSAR_EXP_LayeredSoftwareArchitecture.pdf
[2] General Requirements on SPAL
AUTOSAR_SRS_SPALGeneral.pdf
[3] General Requirements on Basic Software Modules
AUTOSAR_SRS_BSWGeneral.pdf
[4] Specification of Default Error Tracer
AUTOSAR_SWS_DefaultErrorTracer.pdf
[5] Specification of ECU Configuration
AUTOSAR_TPS_ECUConfiguration.pdf
[6] Requirements on SPI Handler/Driver
AUTOSAR_SRS_SPIHandlerDriver.pdf
[7] Specification of Diagnostic Event Manager
AUTOSAR_SWS_DiagnosticEventManager.pdf
[8] Glossary, AUTOSAR_TR_Glossary.pdf
https://www.autosar.org/fileadmin/standards/foundation/22-11/AUTOSAR_TR_Glossary.pdf
[9] Specification of MCU Driver
AUTOSAR_SWS_MCUDriver .pdf
[10] Specification of PORT Driver
AUTOSAR_SWS_PORTDriver
[11] Basic Software Module Description Template,
AUTOSAR_TPS_BSWModuleDescriptionTemplate.pdf
[12] List of Basic Software Modules
AUTOSAR_TR_BSWModuleList
[13] Specification of Standard Types,
AUTOSAR_SWS_StandardTypes.pdf
[14] General Specification of Basic Software Modules
AUTOSAR_SWS_BSWGeneral.pdf

文書履歴(document history)

ver. 0.01 初稿　20230107
ver. 0.02 ありがとう追記　20230506

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