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.
Update on Shared Logging Between the Kernel and the Bootloader
Explore the latest developments in shared logging between bootloader and kernel, including challenges, solutions, and a live demonstration of this crucial feature for embedded Linux systems.
No, It's Never Too Late to Upstream Your Legacy Linux-Based Platform
Discover strategies for upstreaming legacy Linux platforms, overcoming challenges, and reaping long-term benefits. Learn practical tips for efficient upstream work and community engagement.
The Zephyr Project - First Year Reflection and Future Plans
Reflection on Zephyr Project's first year, achievements, and future plans. Discusses technical challenges, roadmap, and ecosystem growth for this open-source real-time operating system.
Bluetooth 5: New Features and Impacts on Linux and IoT Ecosystems
Explore Bluetooth 5's enhancements: 4x range, 2x speed, 8x broadcasting capacity. Learn about its impact on IoT, Linux, and Zephyr OS, and discover new use cases for low energy devices.
Apache Mynewt Bootloader for Reliable and Secure Firmware Upgrades
Learn about Apache Mynewt's open-source bootloader for MCUs, covering design, fail-safe mechanisms, security features, and implementation across architectures. Gain insights into reliable firmware upgrades.
Demystifying Linux MIPI DSI Subsystem
Explore Linux MIPI DSI subsystem: overview of DRM, display interfaces, DSI controllers, panels, bridges, and GPU interactions. Insights on Allwinner MIPI DSI implementation with ARM Mali GPU.
Linux Integrity Subsystem Update - New Features and Future Development
Explore recent advancements in Linux Integrity subsystem, including new features, changes, and future development plans for enhanced system security and reliability.
Kernel Self-Protection Project: Eliminating Bug Classes and Blocking Exploitation Techniques
Overview of Kernel Self-Protection Project's progress, highlighting security defenses implemented in Linux kernels 4.19-5.3, ongoing developments, and areas needing assistance in enhancing kernel security.
The Salmon Diet - Up-Streaming Drivers as a Form of Optimization
Explore how up-streaming device drivers improves code quality, reduces line count, and enhances functionality. Learn from a real-world project that achieved 30% code reduction while maintaining performance.
Maintaining a Real-Time Stable Kernel - Techniques and Challenges
Explore real-time kernel maintenance, including PREEMPT_RT integration, priority inversion prevention, and stable tree management techniques for robust device support and performance.
A Solution to High Latencies Caused by I/O - BFQ I/O Scheduler
Explore BFQ I/O scheduler's benefits for embedded systems: improved responsiveness, low latency, and fairness. Includes demos and performance comparisons on real hardware.
What Every Driver Developer Should Know About Real-Time Linux
Explore real-time Linux kernel development, focusing on PREEMPT_RT patch integration, driver issues, and solutions for improved system responsiveness and deterministic behavior.
Energy Aware Scheduler (EAS) for big.LITTLE ARM SoCs - An Unbiased Analysis
Explore the Energy Aware Scheduler for big.LITTLE ARM SoCs, its essentials, alternatives, and vendor variations. Gain insights into its strengths and weaknesses for efficient heterogeneous computing.
Using Long Term Stable Kernel for Embedded Products
Explore long-term stable Linux kernels for embedded products, covering best practices, industry applications, and future developments in LTSI project.
An Overview of the Linux Kernel Crypto Subsystem
Comprehensive exploration of Linux kernel's cryptographic subsystem, covering its components, interfaces, hardware acceleration, and best practices for kernel and driver development.
printk() - The Most Useful Tool is Now Showing its Age
Explore the history, functionality, and challenges of printk() in Linux kernel debugging. Learn about its critical role, growth, and current issues in modern multi-CPU systems.
SD and eMMC: New Speed Modes and Their Support in Linux - Lecture
Explore SD/eMMC speed modes, their hardware implementation, and Linux kernel support. Learn about recent developments and future expectations in embedded systems.
Linus Torvalds on Linux and Git Development - A Conversation
Insightful conversation with Linux and Git creator Linus Torvalds, discussing open-source development, technological innovations, and the future of software engineering with VMware's Chief Open Source Officer.
Security in Zephyr and Fuchsia - Comparing Emerging Open Source Operating Systems
Explore security architectures and mechanisms in Zephyr and Fuchsia operating systems, comparing them to Linux. Learn about ongoing advancements and unique approaches to IoT and microkernel-based security.
Syzbot and the Tale of Thousand Kernel Bugs
Explore Linux kernel bug detection tools and their impact on system security. Learn about syzbot, syzkaller, and sanitizers for improving kernel stability and reliability.