Introduction to RAUC, Kamel Bouhara

In embedded systems, deploying firmware updates in the field has now become an obvious requirement, to ensure that security vulnerabilities are addressed, that bugs are fixed, and new functionalities can be delivered to the users.

Among a range of different open-source solutions, RAUC provides an interesting firmware update mechanism for embedded systems.

In this talk, we will introduce the main features of RAUC, its integration in build systems such as Buildroot or the Yocto Project, as well as its integration with the U-Boot and Barebox bootloaders.

Finally we will explore some common update senarios that are fully supported by RAUC features.
#embedded #linux #rauc #ota
Slides: https://bootlin.com/pub/conferences/2021/lee/bouhara-rauc/bouhara-rauc.pdf
Bootlin's embedded Linux system development training course: https://bootlin.com/training/embedded-linux/
Bootlin's Linux kernel driver development training course: https://bootlin.com/training/kernel/
Bootlin's Yocto Project and OpenEmbedded system development training course: https://bootlin.com/training/yocto/
Bootlin's Buildroot system development training course: https://bootlin.com/training/buildroot/
Bootlin's Linux graphics stack training course: https://bootlin.com/training/graphics/
Bootlin Embedded Linux boot time optimization training course: https://bootlin.com/training/boot-time/

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