Irune Agirre
Peio Onaindia
Tomaso Poggi
Irune Yarza
Francisco J. Cazorla
Leonidas Kosmidis
Kim Grüttner
Mohammed Abuteir
Jan Loewe
Juan M. Orbegozo
Stefania Botta
2020-08-28
<p>Following the same trend of consumer electronics, safety-critical industries are starting to adopt Over-The-Air Software Updates (OTASU) on their embedded systems. The motivation behind this trend is twofold. On the one hand, OTASU offer several benefits to the product makers and users by improving or adding new functionality and services to the product without a complete redesign. On the other hand, the increasing connectivity trend makes OTASU a crucial cybersecurity demand to download latest security patches. However, the application of OTASU in the safety-critical domain is not free of challenges, specially when considering the dramatic<br>
increase of software complexity and the resulting high computing performance demands. This is the mission of UP2DATE, a recently launched project funded within the European H2020 programme focused on new software update architectures for heterogeneous high-performance mixed-criticality systems. This paper gives an overview of UP2DATE and its foundations, which seeks to improve existing OTASU solutions by considering safety, security and availability from the ground up in an architecture that builds around composability and modularity. </p>
This is the author's version of the work. It is posted here for your personal use. Not for redistribution. The definitive Version of Record was published in DSD 2020. https://doi.org/10.1109/DSD51259.2020.00063.
https://doi.org/10.1109/DSD51259.2020.00063
oai:zenodo.org:4006131
eng
Zenodo
https://zenodo.org/communities/up2date
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
DSD 2020, 23rd Euromicro Conference on Digital System Design (DSD2020), Kranj, Slovenia, 26-28 August, 2020
OTASU
mixed-criticality
safety
security
availability
heterogeneous computing.
UP2DATE: Safe and secure over-the-air software updates on high-performance mixed-criticality systems
info:eu-repo/semantics/conferencePaper