A FPGA-Based Demonstrator for Safety-Critical Applications

This work presents a demonstrator for safety-critical applications based on a low-cost FPGA platform. The main goal of the demonstrator is to show the features and benefits of a fault-injection tool for FPGAs called FIJI (Fault Injection Instrumenter) that was developed by the authors of this paper....

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Bibliographic Details
Published in2017 Austrochip Workshop on Microelectronics (Austrochip) pp. 35 - 40
Main Authors Fibich, Christian, Roessler, Peter, Tauner, Stefan, Matschnig, Martin, Taucher, Herbert
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2017
Subjects
Circuit faults
Computer bugs
Faul-tolerant Design
Fault Injection
Field programmable gate arrays
FPGA
Keyboards
Safety
Software
Use Case
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Summary:This work presents a demonstrator for safety-critical applications based on a low-cost FPGA platform. The main goal of the demonstrator is to show the features and benefits of a fault-injection tool for FPGAs called FIJI (Fault Injection Instrumenter) that was developed by the authors of this paper. Besides, the demonstrator should illustrate typical sources of hardware/software faults as well as approaches and methods for fault-tolerant design that are commonly applied to modern electronic based systems. Both details of the demonstrator's design as well as implementation results including the overhead on resources caused by the proposed fault-injection logic are presented. The demonstrator is portable to FPGA families of different FPGA vendors and can be implemented by using freeware/open-source design tools. Finally, it is planned that all design data of the demonstrator (including source code and documentation) will be available under an open-source license.
DOI:10.1109/Austrochip.2017.13