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dc.contributor.authorScheickl, Oliver
dc.contributor.authorRudorfer, Michael
dc.contributor.authorAinhauser, Christoph
dc.contributor.editorHegering, Heinz-Gerd
dc.contributor.editorLehmann, Axel
dc.contributor.editorOhlbach, Hans Jürgen
dc.contributor.editorScheideler, Christian
dc.date.accessioned2019-04-03T12:45:18Z
dc.date.available2019-04-03T12:45:18Z
dc.date.issued2008
dc.identifier.isbn978-3-88579-228-4
dc.identifier.issn1617-5468
dc.identifier.urihttp://dl.gi.de/handle/20.500.12116/21264
dc.description.abstractThrough the envisioned AUTOSAR methodology, the integration of hardware and software components shall become simpler and more flexible than ever. But in addition to standardized functional APIs, this approach also needs interfaces for non-functional component properties, specifically timing. However, formalizing the required parameters and defining new methodological steps is not trivial. In this paper, we illustrate ideas to structure timing properties by means of hand-over points and timing contracts using realistic examples, and we show how scheduling analysis provides key information to parameterize the resulting timing interfaces. Finally, we derive (sufficiently dark) gray-box timing chain segments that can be communicated between OEMs and suppliers without loss of IP protection. The resulting models are a) compatible with the AUTOSAR software architecture definitions and b) fit into the envisioned methodology.en
dc.language.isoen
dc.publisherGesellschaft für Informatik e. V.
dc.relation.ispartofINFORMATIK 2008. Beherrschbare Systeme - dank Informatik. Band 2
dc.relation.ispartofseriesLecture Notes in Informatics (LNI) - Proceedings, Volume P-134
dc.titleHow Timing Interfaces in AUTOSAR can Improve Distributed Development of Real-Time Softwareen
dc.typeText/Conference Paper
dc.pubPlaceBonn
mci.reference.pages662-667
mci.conference.sessiontitleRegular Research Papers
mci.conference.locationMünchen
mci.conference.date8.-13. September 2008


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