A Sockets API for LoRa - Standardizing IoT Network Interfaces
Explore a proposed Linux sockets API for LoRa, enabling standardized software interfaces for IoT modules. Learn about kernel integration, device drivers, and network protocols.
Real-time Testing with Fuego - Cyclictest and Ftrace Features
Explore real-time testing with Fuego, focusing on cyclictest+ff for embedded devices. Learn to analyze response delays and improve performance in Linux-based systems.
Grabbing Audio and Video on a Board Farm - Extending MuxPi for Multimedia Testing
Explore techniques for capturing audio and video on board farms, extending MuxPi capabilities, and integrating remote access solutions for multimedia driver development and testing.
Preempt-RT Latency Benchmarking of the Cortex-A53 Processor
Explore Preempt-RT latency benchmarking on Cortex-A53, comparing performance with Cortex-A9 through cyclictest, hardware interrupt, and Ethernet UDP tests. Gain insights into ARMv8 processors for industrial applications.
Supporting Hardware Codecs in a Linux System - Lecture
Explore the challenges and solutions for implementing hardware codec support in Linux systems, focusing on v4l2 subsystem integration and compatibility with popular video players.
Cooking a Debian System - One, Two, Debos!
Learn to create customized Debian images quickly and reproducibly using debos. Explore its functionality, use cases, and streamlined process for building tailored systems for various applications.
Spectre and Meltdown vs. Real-Time - Measuring Mitigation Costs
Explore the impact of Spectre and Meltdown mitigations on real-time systems. Quantify performance costs using benchmarks, focusing on latency and determinism in embedded environments and hypervisors.
prplMesh - Open-source Implementation of Wi-Fi Alliance Multi-AP Specification
Explore prplMesh, an open-source implementation of Wi-Fi Alliance® Multi-AP for optimal home network coverage. Learn its architecture, integration with existing networks, and industry collaboration.
Is Linux Kernel Development Suitable for Safety-Critical Systems? - Progress and Methods
Explore Linux kernel development for safety-critical systems, examining methods to assess and improve its suitability for use in autonomous driving and other high-stakes applications.
Protecting Your System from Security Threats - Linux Security Mechanisms
Comprehensive overview of Linux security mechanisms for embedded systems, covering encryption, secure boot, and integrity measures to protect against various attacks.
Introducing the Lab in a Box Concept for Continuous Integration
Simplifying Continuous Integration for embedded systems with "Lab in a Box" - a turnkey solution for setting up LAVA board farms, reducing complexity and improving test automation.
Allocators for Compressed Pages - In-depth Comparison with z3fold
Explore compressed page allocators, focusing on z3fold's performance, compression ratios, and ongoing improvements. Gain insights into zswap, zram, and efficient memory management techniques.
The Status of the Preempt-RT Patch - Overview and Future Developments
Explore the evolution, challenges, and future of the Preempt-RT patch for Linux kernels. Gain insights into solved issues, ongoing developments, and upcoming improvements in real-time computing.
Bash the Kernel Maintainers - Addressing Contributor Frustrations
Open forum for kernel contributors to voice frustrations and suggest improvements to the Linux kernel maintenance process, aiming to enhance collaboration and efficiency.
Replace Your Exploit-Ridden Firmware with Linux
Learn how to replace vulnerable UEFI firmware with NERF, an open-source system using a tiny Linux kernel and initramfs, enhancing security and reducing exploit risks in PC and laptop firmware.
Identifying and Supporting X-Compatible Hardware Blocks in SoCs
Explore techniques for identifying and integrating undocumented hardware blocks in SoCs, focusing on Allwinner SoCs and Linux kernel support. Learn to spot compatible components and adapt existing drivers.
Linux Storage System Bottleneck for eMMC and UFS
Explore Linux storage system bottlenecks for eMMC/UFS, analyzing I/O performance limitations and software challenges to motivate future optimizations in high-speed flash-based storage devices.
Measuring the Impacts of the Preempt-RT Patch - Performance Analysis and Considerations
Explore real-time Linux performance impacts, focusing on computing, network, and I/O. Gain insights on maintaining BSPs with RT-Patch and understand system behavior changes in various scenarios.
Elements Towards Functional Safety Use Cases with Linux in Automotive
Explore Linux's role in automotive functional safety, focusing on warning signs in instrument clusters as a starting point for more complex safety-critical applications.
How ELISA Is Helping Use Linux in Safety-Critical Systems
Explore how the ELISA Project facilitates Linux adoption in safety-critical systems, enhancing reliability and security for critical applications across industries.
Zbus - The Lightweight and Flexible Zephyr Message Bus
Explore Zbus, a lightweight message bus for Zephyr RTOS. Learn its topology, challenges, benefits, and applications in embedded systems, with insights on future developments.