
Yocto on the Edge - Unusual challenges when building not so embedded systems
- Anna-Lena Marx
- Embedded , Conferences
- October 8, 2024
Building embedded systems with Yocto on ARM platforms is a common practice, but when the products move further to the edge and become less “embedded,” new challenges arise. In this session, we will explore the requirements and challenges faced when developing Yocto-based systems for edge computing based on Intel.
We will dive into topics such as provisioning x86-based platforms, securely managing Linux user logins on a read-only root file system with enforced password changes, and implementing A/B updates together with secure boot. Real-world project requirements will be used as a guide to discuss practical solutions and best practices for addressing these challenges.
Attendees will gain a deeper understanding of how to navigate the complexities of Yocto development for “not so embedded” systems and leave with actionable insights to apply to their own projects.
Presented at
- Yocto Project Developer Day at OSS/ELC-E, Vienna, Austria, 2024
Related Posts

Building a Yocto Pipeline with KAS, GitHub Actions and AWS
- Anna-Lena Marx
- November 29, 2023
- Embedded , Conferences
Using KAS makes handling Yocto Projects easy. By shipping its own container with all needed dependencies, building sophisticated CI pipelines becomes pretty easy - in theory, or when using Gitlab.
But using GitHub as a code hosting platform with self-managed Action runners on AWS comes with a set of unexpected challenges.
Anna-Lena will talk about her quest through GitHub Actions, the Cloud and how to tame them.
The talk aims to point the audience to the obstacles when building CI pipelines for the Yocto Project with KAS, GitHub Actions, and custom action runners on AWS and strategies to handle them.

Patching Unpatchable Files
- Anna-Lena Marx
- December 5, 2024
- Embedded , Conferences
In the Yocto world, the .bbappend file is a well-known and documented mechanism for altering recipe files, and an essential part of daily operations. While not common, there are instances where it becomes necessary to modify other file types, such as .inc or .bbclass, which do not offer an equivalent append mechanism. This session will summarize various strategies for effectively handling these file types when patching cannot be avoided.
Read Post
Raspberry Pi für die professionelle Produktentwicklung - Eine gute Idee?
- Anna-Lena Marx
- May 10, 2022
- Embedded , Conferences
Maschinen und Geräte durch Vernetzung und Software aufzuwerten ist ein Kerngedanke des IoT. So werden die resultierenden Projekte häufig aus der Fachdomäne mit dem Wunsch nach schnellen und einfachen Erfolgen gestartet. Die Idee liegt dann nahe den beliebten Raspberry Pi als Basis zu nutzen. Das Gerät ist ja bekannt, fast alles wurde schon einmal von irgendwem gemacht und ins Netz gestellt. Klingt fast zu schön, um wahr zu sein - ist es auch aus professioneller Sicht. Die Gründe hierfür und welche Faktoren bei der Entscheidung für eine Hard- und Software-Plattform als Basis für ein IoT Produkt berücksichtigen werden sollten, sind Inhalt des Vortrags.
Read Post