Bluetooth Mesh and Zephyr
Explore Bluetooth Mesh fundamentals and implementation on Zephyr RTOS. Learn about models, messages, publish/subscribe, node composition, and security keys. Includes code examples and potential live demos.
A Zephyr User Story
Explore the decision-making process for RTOS selection and implementation in IoT startups, focusing on Zephyr's features, board support, and subsystems for industrial applications.
Why the Yocto Project for My IoT Project
Explore the Yocto Project for IoT development, covering its features, advantages, and disadvantages. Learn how this Linux build system can benefit your connected device projects.
Building an Open IoT Solution with EdgeX Foundry and Zephyr Project
Explore open IoT solutions using EdgeX Foundry and Zephyr Project. Learn about these vendor-neutral technologies for edge computing and real-time operating systems, enabling rapid IoT development with plug-and-play components.
WiFi and Secure Socket Offload in Zephyr
Explore WiFi and secure socket offload in Zephyr OS, focusing on architecture, implementation for TI CC3220SF SoC, and TLS support for secure communication using mbedTLS.
Developing Open-Source Software RTOS with Functional Safety in Mind
Explore integrating open-source RTOS development with functional safety standards, focusing on Zephyr project's innovative approach using public tools to meet safety requirements.
Bluetooth Low Energy Controller in Zephyr OS
Explore Bluetooth Low Energy Controller implementation in Zephyr OS, covering scheduling, radio events, states, roles, and data flow. Learn about multi-vendor design and new architecture for improved performance.
An Introduction to EdgeX Foundry
Explore EdgeX Foundry, an open-source IoT platform addressing interoperability challenges while enabling value-add. Learn its architecture, ecosystem, and role in solving edge computing complexities.
Overview and Recent Developments - Namespaces and Capabilities
Explore recent developments in Linux namespaces and capabilities, focusing on new features, open problems, and their impact on container technology and system security.
Kernel Hardening - Protecting the Protection Mechanisms
Explore kernel hardening techniques to protect critical Linux subsystems. Learn about read-only and rare-write memory allocation, and how to integrate these features into popular data structures for enhanced security.
AMD Encrypted Virtualization Update
Explore AMD's Secure Encrypted Virtualization updates, including Encrypted State feature, multi-vendor standardization efforts, and applications beyond traditional virtualization.
Building Container Images with OpenEmbedded and the Yocto Project
Explore OpenEmbedded and Yocto Project for building custom container images, focusing on size optimization, reproducibility, security, and license compliance in embedded systems.
Embedded Linux on RISC-V Architecture - Status Report
Explore the status of Embedded Linux on RISC-V, covering architecture adoption, distribution approaches, porting challenges, and ongoing developments in this promising open-source ISA.
Kernel Analysis Using eBPF
Explore eBPF's powerful in-kernel virtual machine for gathering debug and tuning information. Learn low-level mechanisms, dissect examples, and discover userspace tools for high-level eBPF programming.
Comparison of Voice Assistant SDKs for Embedded Linux Devices
Explore voice assistant SDKs for embedded Linux, comparing Google Assistant, Amazon Alexa, and Mycroft. Learn compatibility, features, and prototyping steps using single-board computers like Raspberry Pi.
OpenOCD - Beyond Simple Software Debugging
Explore advanced OpenOCD applications beyond debugging, including boundary scan testing, hardware troubleshooting, and reverse engineering techniques for embedded systems and firmware.
Creating Your Own Tiny Linux Distribution Using Yocto - Keeping it Small With Poky-Tiny
Learn to create a compact Linux distribution using Yocto and Poky-Tiny. Explore resource-efficient components, customization techniques, and size optimization for embedded devices. Gain insights into fast-booting RAM-based systems.
The Power-Supply Subsystem
Explore Linux kernel's power-supply subsystem: batteries, chargers, hardware, APIs, driver implementation, and subsystem limitations. Gain insights into embedded mobile device power management.
The End of Time, 19 Years to Go
Explore the 2038 time_t overflow issue in Linux, its impact on various systems, and ongoing efforts to address it. Learn about kernel updates, remaining challenges, and future steps for user space solutions.
Sound Open Firmware
Explore open-source audio DSP firmware, its development journey, technical features, and potential applications. Learn about SDK, architecture, and future plans for Sound Open Firmware.
The New Wi-Fi Experience for Linux
Explore the open-source wireless daemon iwd, revolutionizing Wi-Fi management on Linux with seamless roaming, improved user experience, and integration with existing platforms.