Embedded Linux: Kernel Programming and Yocto

Ready to move beyond user-space applications and take control of hardware at the core of the operating system? This course demystifies Linux kernel development and the process of building custom embedded systems. By the end of this course, you will have the foundational skills to write your own kernel modules, interact with hardware devices, and use the powerful Yocto Project to construct a complete, tailored Linux distribution for any embedded target. You'll transition from being a user of Linux to a developer who can shape the system itself. What you'll learn: - Understand the core architecture of the Linux kernel and the role of kernel modules. - Write, compile, and load your first character device drivers to communicate with system hardware. - Learn the fundamentals of the Yocto Project, including its structure of layers, recipes, and configurations. - Build a custom, minimal Linux image tailored for a specific embedded target using Yocto. - Practice essential kernel debugging techniques to troubleshoot your modules and drivers effectively. - Grasp the basics of the Device Tree for describing hardware configurations to the kernel. - Integrate your custom kernel drivers directly into a Yocto Project build for a complete system image. The course starts with the essential theory behind the Linux kernel before guiding you through hands-on exercises in module programming. You'll then apply this knowledge to build a full embedded system using industry-standard practices with the Yocto Project. This course is designed for developers new to embedded Linux. A solid understanding of the C programming language and comfort with the Linux command line are beneficial, but no prior experience with kernel programming or Yocto is required. Start your journey into low-level system development today.