Qiita Engineer Festa20242024年7月17日まで開催中！

Requirements on Execution Management, AUTOSAR 720, AP, R23-11

Posted at 2024-07-14

R22-11
https://www.autosar.org/fileadmin/standards/R22-11/AP/AUTOSAR_RS_ExecutionManagement.pdf

R21-11
https://www.autosar.org/fileadmin/standards/R21-11/AP/AUTOSAR_RS_ExecutionManagement.pdf

R20-11
https://www.autosar.org/fileadmin/standards/R20-11/AP/AUTOSAR_RS_ExecutionManagement.pdf

R19-11
https://www.autosar.org/fileadmin/standards/R19-11/AP/AUTOSAR_RS_ExecutionManagement.pdf

<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

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)

• Requirements for deterministic execution are set to obsolete
• The right to create child processes can be configured by integrator
• Added support for standardized trace points

用語(terms)

Term	Description
process	A process refers to the OS concept of a running process. Attention: process is not equal to Modelled Process (see below). Hence each Modelled Process has at some time a related (OS) process but a process may not always have a related Modelled Process.
Modelled Process	A Modelled Process is an instance of an Executable to be executed on a Machine.
Execution Dependency	Dependencies between Executable instances can be configured to define a sequence for starting and terminating them.
Execution Management	The element of the AUTOSAR Adaptive Platform responsible for the ordered startup and shutdown of the AUTOSAR Adaptive Platform and Adaptive Applications.
State Management	The element defining modes of operation for AUTOSAR Adaptive Platform. It allows flexible definition of functions which are active on the platform at any given time.
Identity and Access Management (IAM)	A Adaptive Platform Service within the AUTOSAR Adaptive Platform
Function Group	A Function Group is a set of coherent Modelled Processes, which need to be controlled consistently. Depending on the state of the Function Group, processes (related to the Modelled Processes) are started or terminated. processes can belong to more than one Function Group State (but at exactly one Function Group). MachineFG is a Function Group with a predefined name, which is mainly used to control Machine lifecycle and processes of platform level Applications. Other Function Groups are sort of general purpose tools used (for example) to control processes of user level Applications.
Function Group State	The element of State Management that characterizes the current status of a set of (functionally coherent) user-level Applications. The set of Function Groups and their Function Group States is machine specific and are configured in Machine Manifest.
Machine State	A state of Function Group "MachineFG" with some predefined states (Startup/Shutdown/Restart). This can term can refer to the current state ("The Machine State is ..."), to a specific state("In Machine State Startup ..."), or to a set of states ("In Machine States Startup or Shutdown ...").
Time Determinism	The results of a calculation are guaranteed to be available before a given deadline.
Data Determinism	The results of a calculation only depend on the input data and are reproducible, assuming a given initial internal state.
Full Determinism	Combination of Time and Data Determinism.
Communication Management	A Functional Cluster within the Adaptive PlatformFoundation
Execution Manifest	Manifest file to configure execution of an Adaptive Application. An Execution Manifest is created at integration time and deployed onto a Machine together with the Executable to which it is attached. It supports the integration of the Executable code and describes the configuration properties (startup parameters, resource group assignment etc.) of each process, i.e. started instance of that Executable.
Machine Manifest	Manifest file to configure a Machine. The Machine Manifest holds all configuration information which cannot be assigned to a specific Executable or process.
Operating System	Software responsible for managing processes on a Machine and for providing an interface to hardware resources.
ResourceGroup	Configuration element to enable restrictions on resources uses by Adaptive Applications running in the group.
ExecutionClient	Adaptive Application interface to Execution Management.
DeterministicClient	Adaptive Application interface to Execution Management to support control of the process-internal cycle, a deterministic worker pool, activation time stamps and random numbers.
Platform Health Management	A Functional Cluster within the Adaptive Platform Foundation
Recovery Action	Actions defined by the integrator to control Adaptive Application error recovery.
Process State	Lifecycle state of a Modelled Process
Service Instance Manifest	Manifest file to configure Service usage of an AdaptiveApplication.
Trusted Platform	An execution platform supporting a continuous chain of trust from boot through to application supporting authentication (that all code executed is from the claimed source) and integrity validation (that prevents tampered code/data from being executed).

参照(reference)

[1] Standardization Template AUTOSAR_FO_TPS_StandardizationTemplate
[2] Glossary AUTOSAR_FO_TR_Glossary
ttps://www.autosar.org/fileadmin/standards/foundation/23-11/AUTOSAR_FO_TR_Glossary.pdf
[3] Specification of Manifest AUTOSAR_AP_TPS_ManifestSpecification
[4] Explanation of Safety Overview AUTOSAR_FO_EXP_SafetyOverview
[5] Requirements of State Management AUTOSAR_AP_RS_StateManagement
[6] Main Requirements AUTOSAR_FO_RS_Main

なぜ、Safety Requirements for AUTOSAR Adaptive Platform and AUTOSAR Classic Platform, AUTOSAR_RS_Safety を削ったか不明。

Requirements on Execution Management, AUTOSAR 720, AP, R23-11

Release Overviews

Qiita 記事一覧

文書変更(Document Change)

用語(terms)

参照(reference)

関連文書(Related document)

関連資料

自己記事一覧

文書履歴(document history)

最後までおよみいただきありがとう4ざいました。

Thank you very much for reading to the last sentence.