Model Checking Multi-Task Software on Real-Time Operating Systems

  • Authors:
  • Toshiaki Aoki

  • Affiliations:
  • -

  • Venue:
  • ISORC '08 Proceedings of the 2008 11th IEEE Symposium on Object Oriented Real-Time Distributed Computing
  • Year:
  • 2008

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Abstract

In this paper, we propose a method to verify software executed on RTOS which conforms to micro ITRON with a model checking tool Spin. The RTOS provides facilities such as priorities and service calls to controlthe execution of tasks, however, Spin does not provide them. Thus, we implemented a middleware which allows us to use the facilities and simulate the execution of the tasks in Spin. The paper shows how it is implemented and its evaluation.