Specification ofFunction Inhibition Manager , AUTOSAR R22-11, CP, No.82

Last updated at 2023-01-09Posted at 2022-12-12

Specification of Function Inhibition Manager , AUTOSAR R22-11, CP, No.82

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用語(terms)

Term	Description
Activity state	The activity state is the status of a software component being executed. The activity state results from the permission state as a precondition and physical enable condition, too. It is not calculated by the FiM and not available as a status variable. It can only be derived from
local information within a software component. For further details, see chapter 7.2.1.6.
API	Application Programming Interface
BSW	Basic Software
Dem	Diagnostic Event Manager
ECU	Electronic Control Unit
FID	Function Identifier
FiM	Function Inhibition Manager
Functionality	Functionality comprises User-visible and User-non-visible functional aspects of a system (AUTOSAR_Glossary.pdf [2]). In addition to that - in the FiM context - a functionality can be built up of the contents of one, several or parts of runnable entities with the same set of permission / inhibit conditions. By means of the FiM, the inhibition of these functionalities can be configured and even modified by calibration. Each functionality is represented by a unique FunctionId. A functionality is characterized by a specific set of inhibit condition in contrast to runnable entities having specific scheduling conditions.
HW	Hardware
ID	Identification/Identifier
Inhibition Condition	The relation between one FID, an inhibition mask and the status of a Dem event/component. (see FiMInhibitionConfiguration)
ISO	International Standardization Organization
MIL	Malfunction Indication Light
Monitoring function	• Part of the Software Component. • Mechanism to monitor and finally to detect a fault of a certain sensor, actuator or could be a plausibility check • Reports states about events from internal processing of a SW-C or from further processing of return values of other basic software modules. • See also AUTOSAR_SWS_DiagnosticEventManager [3]
NVRAM	Non volatile Memory
OBD	On-board Diagnostics
OBDII	Emission-related On-board Diagnostics
OEM	Original Equipment Manufacturer
OS	Operating System
Permission state	The permission state contains the information whether a functionality, represented by its FID, can be executed or whether it shall not run. The state is controlled by the FiM based on reported events. For further details, see chapter 7.2.1.6.
RAM	Random Access Memory
ROM	Read-only Memory
RTE	Runtime Environment
Runnable entity	A Runnable Entity is a part of an Atomic Software-Component, which can be executed and scheduled independently from the other Runnable Entities of this Atomic Software-Component. It is described by a sequence of instructions that can be started by the RTE. Each runnable entity is associated with exactly one EntryPoint.
SW-C	Software Component
UDS	Unified Diagnostic Services
WP	Autosar Work Package
Xxx_	Placeholder for an API provider

英日単語帳

日本語は仮訳

T.B.D.

参考(reference)

[1] General Specification of Basic Software Modules
AUTOSAR_SWS_BSWGeneral
[2] Glossary, AUTOSAR_TR_Glossary
https://www.autosar.org/fileadmin/standards/foundation/22-11/AUTOSAR_TR_Glossary.pdf
[3] Specification of Diagnostic Event Manager
AUTOSAR_SWS_DiagnosticEventManager
[4] Requirements on Function Inhibition Manager
AUTOSAR_SRS_FunctionInhibitionManager
[5] Virtual Functional Bus
AUTOSAR_EXP_VFB
[6] Software Component Template
AUTOSAR_TPS_SoftwareComponentTemplate

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Specification of Function Inhibition Manager, No.82, CP, AUTOSAR R22-11(2)

＜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 20221209
ver. 0.02 URL追記　20230109

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