A Generic Formal Model for RTOS: Synchronous Approach for Rapid Virtual Prototyping

Abdoulaye Gamatié 1
1 DART - Contributions of the Data parallelism to real time
LIFL - Laboratoire d'Informatique Fondamentale de Lille, Inria Lille - Nord Europe
Abstract : Real-time operating systems (RTOS) play a central role in the correct and efficient management of computing resources for applications with stringent real-time constraints. As a consequence, addressing them in an adequate way during the development of real-time systems is highly important. This paper proposes a high-level approach to the design of such systems. The rationale of this approach consists in using the synchronous approach to define a general modeling framework making possible RTOS-based design according to three major standards: APEX, Posix and OSEK, respectively dedicated to avionic, general-purpose and automotive applications. The suggested solution specifies generic models of RTOS services and executive entities, covering the standards. The main advantage of these models is that they favor a rapid virtual prototyping of real-time systems, with access to formal validation techniques.
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Conference papers
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Submitted on : Friday, October 1, 2010 - 5:43:38 PM
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Abdoulaye Gamatié. A Generic Formal Model for RTOS: Synchronous Approach for Rapid Virtual Prototyping. 10th African Conference on Research in Computer Science and Applied Mathematics (CARI'2010), Oct 2010, Yamoussoukro, Côte d’Ivoire. 2010. 〈inria-00522793〉

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