Development of a synchronous subset of AADL

  • Authors:
  • Mamoun Filali-Amine;Julia Lawall

  • Affiliations:
  • IRIT-CNRS, Université de Toulouse, Toulouse, France;DIKU, University of Copenhagen, Universitetsparken 1, Copenhagen, Denmark

  • Venue:
  • ABZ'10 Proceedings of the Second international conference on Abstract State Machines, Alloy, B and Z
  • Year:
  • 2010

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Abstract

We study the definition and the mapping of an AADL subset: the so called synchronous subset. We show that the data port protocol used for delayed and immediate connections between periodic threads can be interpreted in a synchronous way. In this paper, we formalize this interpretation and study the development of its mapping such that the original synchronous semantics is preserved. For that purpose, we use refinements through the Event B method.