2.0 -//Pentabarf//Schedule//EN PUBLISH 7HV3JG@@pretalx.com -7HV3JG Welcome en en 20240919T090000 20240919T091000 0.01000 Welcome 👍 PUBLIC CONFIRMED Lightning Talk https://pretalx.com/ypdd-oss-elce-2024/talk/7HV3JG/ Styhead PUBLISH UUGNG9@@pretalx.com -UUGNG9 How to write a usable BSP en en 20240919T091500 20240919T095500 0.04000 How to write a usable BSP Many BSPs produced by silicon vendors are designed to show off their hardware, but through exuberance they make it difficult to do something else. This presentation will go through the best practises of how to construct a modular BSP that can both demonstrate your hardware whilst also being flexible enough that developers can easily adjust it. PUBLIC CONFIRMED Talk https://pretalx.com/ypdd-oss-elce-2024/talk/UUGNG9/ Styhead Ross Burton PUBLISH WKUY8J@@pretalx.com -WKUY8J bblock rocks! Lock your Yocto recipes, and save your time! en en 20240919T100000 20240919T104000 0.04000 bblock rocks! Lock your Yocto recipes, and save your time! This presentation will introduce bblock, cover its key use cases and provide a practical guide on how to use it. PUBLIC CONFIRMED Talk https://pretalx.com/ypdd-oss-elce-2024/talk/WKUY8J/ Styhead Julien Stephan PUBLISH 9VBPNF@@pretalx.com -9VBPNF Practical Security for Embedded Systems: Implementing TEE and Secure Storage en en 20240919T110000 20240919T114000 0.04000 Practical Security for Embedded Systems: Implementing TEE and Secure Storage In this session, we will delve into the essential aspects of securing embedded systems. The session begins with an introduction to the importance of security in embedded systems, followed by a brief presentation of key concepts such as the root of trust and, eventually, the architecture of Trusted Execution Environments (TEEs). We will then discuss the practical implementation of TEEs and its secure storage implementations, detailing how they function and the security benefits they provide. Next, we will move to the current support within Yocto, discussing available tools, resources, and ongoing developments that support secure implementations. This discussion will be illustrated with our custom Yocto-based Secure Embedded Linux distribution, Zarhus OS. We will explain its design, the security features it incorporates, and how it enhances the security of embedded systems. This segment will provide practical insights into the development and deployment of a secure embedded Linux distribution. The session will also include a case study of our involvement in the CROSSCON project, an initiative aimed at standardizing the IoT security stack, and the problems it tackles. By the end of this session, participants will be aware of TEEs and its implementations, equipped with the knowledge and tools on how to implement these security measures in their own embedded systems. They will also gain insights from practical examples and ongoing projects to aid in their security implementations with Yocto. PUBLIC CONFIRMED Talk https://pretalx.com/ypdd-oss-elce-2024/talk/9VBPNF/ Styhead Tymoteusz Burak Daniil Klimuk PUBLISH YWBNNP@@pretalx.com -YWBNNP Yocto and Docker Containers - Streamlining Build Processes for Embedded Systems en en 20240919T114500 20240919T122500 0.04000 Yocto and Docker Containers - Streamlining Build Processes for Embedded Systems In this session, we'll cover the following key points: 1. Introduction to Yocto Project and Docker: - We'll start by understanding the fundamentals of the Yocto Project. This open-source collaboration initiative empowers developers to create custom Linux-based systems for embedded devices. - Next, we'll explore Docker, a powerful containerization platform. Docker allows us to package applications and their dependencies into lightweight, portable containers. 2. Drawbacks of Running Yocto Builds on the Host: - Traditionally, Yocto builds were executed directly on the host system. - However, this approach has drawbacks: - Dependency Hell: Managing dependencies and ensuring consistency across different development environments can be challenging. - Host System Variability: The host system's configuration (Linux distribution, libraries, etc.) affects the build process. - Reproducibility Issues: Documenting build steps doesn't guarantee consistent results across different machines. 3. How Docker Addresses These Challenges: - Docker containers provide an isolated environment for Yocto builds: - Consistency: Everyone uses the same container, ensuring reproducibility. - Portability: Developers can share Docker images, making it easier to collaborate. - Avoiding Host System Interference: Docker shields the build process from host system changes. 4. Live Demo: Building BeaglePlay Image via Yocto with ti-docker-images: - We'll demonstrate how to build BeaglePlay (an embedded system) using the ti-docker-images repository available on GitHub. - These Docker images are specifically tailored for Yocto builds, ensuring a consistent and reliable environment. - By following our live demo, you'll see firsthand how Docker simplifies the Yocto build process. Feel free to ask any questions during the session, and let's dive into the exciting world of Yocto and Docker! PUBLIC CONFIRMED Talk https://pretalx.com/ypdd-oss-elce-2024/talk/YWBNNP/ Styhead Chirag Shilwant PUBLISH FW9SPL@@pretalx.com -FW9SPL AUTOREV, to use or not to use en en 20240919T134500 20240919T142500 0.04000 AUTOREV, to use or not to use The build should be reproducible - that's the most common requirement of any embedded product nowadays. Does it mean we should never use AUTOREV? Or there are still some cases where it might come in handy? Let's take a closer look at AUTOREV and a few tricks we might need in the development workflow if we really need it. PUBLIC CONFIRMED Talk https://pretalx.com/ypdd-oss-elce-2024/talk/FW9SPL/ Styhead Vyacheslav Yurkov PUBLISH U9V7RJ@@pretalx.com -U9V7RJ Side by side Comparison of Dual A/B Update Solutions with the Yocto Project en en 20240919T143000 20240919T150000 0.03000 Side by side Comparison of Dual A/B Update Solutions with the Yocto Project Ensuring atomic software system updates for embedded Linux devices is crucial, especially with the proliferation of connected devices and the Internet of Things. Various open-source solutions, based on the dual A/B redundant scheme, are widely used in the industry. This talk will provide a detailed exploration of Mender, RAUC, and swupdate, comparing them on the same hardware platforms. We'll discuss their advantages and disadvantages and how to select the most appropriate open-source solution for specific projects. This session will cover practical examples of integrating Mender, RAUC, and swupdate using the Yocto Project and OpenEmbedded on Raspberry Pi 5 and the Olimex I.MX8MP SoM and evaluation board. Additionally, we will demonstrate using qbee.io to update devices with RAUC and swupdate, showcasing its practical application in managing device updates. The examples will be based on the Yocto LTS release Scarthgap, including scenarios for updating existing devices from the Kirkstone release to Scarthgap. To understand the strengths and weaknesses of each technology, we will delve into various use cases and practical examples, concluding with a side-by-side comparison. These examples will help illustrate how each solution performs in real-world situations, highlighting their respective benefits and drawbacks. This talk is suitable for anyone with a basic knowledge of the Yocto Project, OpenEmbedded and Linux. It aims to help managers, engineers, and developers better understand the technical challenges and the available open-source solutions, enabling them to overcome these challenges more efficiently and focus on the unique core features of their products. PUBLIC CONFIRMED Talk https://pretalx.com/ypdd-oss-elce-2024/talk/U9V7RJ/ Styhead Leon Anavi PUBLISH WUMTQT@@pretalx.com -WUMTQT Yocto on the Edge - Unusual challenges when building not so embedded systems en en 20240919T152000 20240919T160000 0.04000 Yocto on the Edge - Unusual challenges when building not so embedded systems 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. PUBLIC CONFIRMED Talk https://pretalx.com/ypdd-oss-elce-2024/talk/WUMTQT/ Styhead Anna-Lena Marx PUBLISH TALZRY@@pretalx.com -TALZRY Largerthanlife-Coding en en 20240919T160500 20240919T164500 0.04000 Largerthanlife-Coding Impossible to describe. PUBLIC CONFIRMED Talk https://pretalx.com/ypdd-oss-elce-2024/talk/TALZRY/ Styhead PUBLISH NFVAKL@@pretalx.com -NFVAKL Goodbye en en 20240919T165000 20240919T170000 0.01000 Goodbye 👋 PUBLIC CONFIRMED Lightning Talk https://pretalx.com/ypdd-oss-elce-2024/talk/NFVAKL/ Styhead