An ocarina extension for AADL formal semantics generation

Hana Mkaouar (1) , Bechir Zalila (1) , Jérôme Hugues (2) , Mohamed Jmaiel (3)

1 Université de Sfax - University of Sfax
2 DISC - Département d'Ingénierie des Systèmes Complexes
3 CRNS - Centre de Recherche en Numérique de Sfax

The formal veri cation has become a recommended practice in safety-critical software engineering. The hand-written of the for- mal speci cation requires a formal expertise and may become com- plex especially with large systems. In such context, the automatic generation of the formal speci cation seems helpful and reward- ing, particularly for reused and generic mapping such as hardware representations and real-time features. In this paper, we aim to formally verify real-time systems designed by AADL language. We propose an extension AADL2LNT of the Ocarina tool suite allowing the automatic generation of an LNT speci cation to draw a gateway for the CADP formal analysis toolbox. This work is illustrated with the Pacemaker case study.

Mots clés: AADL; LNT; Formal semantics

Domaines: Systèmes embarqués

Hana Mkaouar, Bechir Zalila, Jérôme Hugues, Mohamed Jmaiel. An ocarina extension for AADL formal semantics generation. ACM Symposium on Applied Computing (SAC'18), Apr 2018, Pau, France. pp.1402-1409, ⟨10.1145/3167132.3167282⟩. ⟨hal-01852034⟩