Proved development of the real-time properties of the IEEE 1394 Root Contention Protocol with the event-B method

  • Authors:
  • Joris Rehm

  • Affiliations:
  • Université Henri Poincaré Nancy 1, LORIA, BP 239, 54506, Vandœuvre-lès-Nancy, France

  • Venue:
  • International Journal on Software Tools for Technology Transfer (STTT)
  • Year:
  • 2010

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Abstract

We present a model of the IEEE 1394 Root Contention Protocol with a proof of Safety. This model has real-time properties which are expressed in the language of the event-B method: first-order classical logic and set theory. Verification is done by proof using the event-B method and its prover, we also have a way to model-check models. Refinement is used to describe the studied system at different levels of abstraction: first without time to fix the scheduling of events abstractly, and then with more and more time constraints.