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A Model Based Safety Critical Flow for the AURIX Multi-core Platform

Abstract : In this paper, we present a model based development flow for safety critical applications that target parallel execution on Infineon's latest generation AURIX multi-core chips. The flow is based on an extension of SCADE Suite, that generates parallel code from any legacy Scade application. SCADE Suite is a product line of the ANSYS Embedded software family of products and solutions that empowers users with a Model-Based Development Environment for critical embedded software.The generated parallel code is target independent, an integration step is performed to instantiate OS specific services like communication, synchronization or memory protection. An automated integration process has been developed for the PXROS-HR operating system. PXROS-HR, developed by HighTec EDV-Systeme, is a multicore real-time operating system designed for embedded safety-critical applications. PXROS-HR is able to take full advantage of AURIX performance and safety functionalities. SCADE Suite certified generated code embedded in PXROS-HR certified RTOS provide the streamlined answer to challenging development of critical multi-core embedded applications by enabling seamless automated flow from the application model down to executable binary running on a target embedded processor.
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Submitted on : Friday, June 14, 2019 - 11:07:39 AM
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  • HAL Id : hal-02156195, version 1



Bruno Pagano, Cédric Pasteur, Günther Siegel. A Model Based Safety Critical Flow for the AURIX Multi-core Platform. ERTS 2018, Jan 2018, Toulouse, France. ⟨hal-02156195⟩



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