IRQs: The Hard, the Soft, the Threaded and the Preemptible
Explore interrupt handlers, soft IRQs, tasklets, and preemptible threads in Linux kernels. Learn to detect and manage IRQ scheduling issues across x86, ARM, and ARM64 architectures.
Survey of Open Hardware Developments in 2016
Explore the latest developments in open hardware, including new devices, industry trends, and applications in medical and space sectors. Learn about key organizations and initiatives shaping this innovative field.
Bootstrapping the Partitioning Hypervisor Jailhouse - Tutorial
Learn to bootstrap Jailhouse hypervisor on x86 and ARM/ARM64 boards, hosting multiple Linux systems and bare-metal instances. Explore configuration, error reporting, and troubleshooting techniques.
Introduction to Realtime Linux - Concepts, Approaches, and Performance
Explore Linux's realtime capabilities, PREEMPT_RT patch benefits, and performance comparisons with other approaches. Gain insights into embedded systems and hard realtime implementation.
Choosing Linux for New Use Cases
Explore Linux adoption in emerging sectors, analyzing requirements and benefits of open source. Learn about LTSI for long-term kernel maintenance and its impact on industry development.
Linux DRM: New Picture Processing API for Embedded Systems
Explore the new Picture Processing API for Linux DRM, enhancing graphics capabilities with unified access to hardware blocks for operations like scaling and rotation.
Audio on Linux: Evolution and Challenges
Explore Linux audio's evolution, current challenges, and future outlook. Delve into hardware changes, software frameworks, and potential solutions for the shifting landscape of consumer audio on Linux.
Demystifying Systemd for Embedded Systems
Explore systemd's benefits for embedded systems, including fast boot, service management, and scalability. Learn why it's mandated in IoT distributions like Ostro Project.
Building an IoT-class Device - Design, Planning, and Implementation
Learn to design, plan, and create a basic IoT device with this tutorial. Covers architecture, component selection, secure design, and practical steps for building a foundation for further customization and development.
Open Source Bluetooth Device Firmware for IoT and Makers
Explore open source Bluetooth firmware for IoT and Maker projects using Mynewt, Nordic nRF chips, and Linux/Zephyr systems. Learn to build and interact with custom Bluetooth devices.
Building a Boards Farm: Continuous Integration and Remote Control
Explore the creation of a boards farm for kernel continuous integration, contributing to KernelCI, and implementing remote board control using LAVA infrastructure.
Software Update for IoT: The Current State of Play
Explore IoT software update strategies, focusing on atomic, robust, and secure mechanisms. Covers package feeds, image-based updaters, and end-to-end deployment systems for embedded Linux devices.
Gateways: The Center of Complexity for IoT Software Updates
Explore IoT gateway complexity in software updates, focusing on secure and scalable solutions for interoperability challenges across legacy protocols and multiple standard frameworks.
Isar - Building Debian-Based Products with BitBake
Learn to build Debian-based products efficiently using Isar and BitBake. Explore integration systems, binary packages, and workflows for managing multiple products and vendors in embedded Linux development.
How Dealing with Modern Interrupt Architectures Can Affect Your Sanity
Explore the evolution of interrupt architectures in Linux, from simple wires to complex hierarchies, and learn how the kernel adapts to support modern hardware complexities.
Introduction to Memory Management in Linux
Explore Linux memory management, virtual memory, MMU, TLB, and kernel concepts. Learn about user space memory, page faults, and related conditions in this comprehensive overview.
Using Greybus for IoT - Benefits and Challenges
Explore Greybus protocol adaptation for IoT, its benefits, and limitations. Learn about remote bus control and device support in modular systems.
The Internet of Things and Life Beyond Linux
Explores IoT's future beyond Linux, discussing alternative approaches and criteria for choosing operating systems in embedded devices. Highlights ecosystem benefits and real-world examples.
Creating Bluetooth-Based IoT Solutions with Zephyr
Explore Bluetooth-based IoT solutions using Zephyr OS. Learn about Bluetooth stack integration, IPv6 support, application development, and creating open-source solutions for Intel Curie-based boards.
Explaining the Decision-Making Process of a Linux Kernel Subsystem Maintainer
Insights into Linux kernel maintainer decision-making, focusing on I2C subsystem. Explores factors influencing patch reviews, response times, and strategies for successful upstream contributions.
BlueZ Meets Zephyr - Bluetooth Stack Interoperability and Development Tools
Explore Bluetooth interoperability between Linux and Zephyr, focusing on tools and synergies that accelerate IoT device development and testing for faster market entry.