Generation of Structural VHDL Code with Library Components from Formal Event-B Models

Ostroumov, Sergey; Tsiopoulos, Leonidas; Sere, Kaisa; Plosila, Juha

doi:10.1109/dsd.2013.20

Cited by 2 publications

(1 citation statement)

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“…The following describes the areas in which further research can be carried out as an extension of our work. Items are prioritized according to their immediate importance: robustness of the operator based refinement approach(Make the user able to refine using operators in Event-B in a significant number of systems), creating a library of theories(make the formalism established as Isabelle have a rich set of libraries from simple mastering of theory Complex Continuing mathematics).improved Support for Data-Types(make the plugin Theory supports data types in the logic of Event-B), The Event-B2VHDL(The phase of the automatic generation give more primary value to be integrated as a plug-in RODIN which is closer to the semantic system modeled the tool EHDL [65]). …”

Section: Discussionmentioning

confidence: 99%

The Event-B Modelling with Operators-based Refinement of NoC-based Wireless Sensors Networks

Hariche

Belarbi

Chouarfia

et al. 2017

Preprint

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Abstract:The need for high performance, available and reliable embedded systems has made computing systems increasingly complex. Formal methods have the ability to produce critical systems for large industrial projects, and this by creating an original mathematical model that can be formally refined in levels until the final refinement which contains enough of details for an implementation. This work is a first step of VHDL code generation process, it represents how to elaborate formally an embedded system using Abstract data type in a form of theories (NoC, WNoC, colored graph, VHDL) and how to ensure in systematic way all the details and complexity of this system using operators of refinement (Create, Rename, Restrict, Enrich)that are recently proposed for the Event-B method. All the theories are deployed, discharged and used in Event-B models to represent and enhance the performance of this self-organization reliability solution for the wireless sensors network of NoC-based system. This paper summerize the fruit of using new proposed approach for the Event-B formal method that persist the NoC-based ditributed system instead of consuming more than 70% of realization time with any analytic method.

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Section: Discussionmentioning

confidence: 99%