Linux Device Drivers Development Course for Beginners

The course excels in its pedagogical approach, breaking down complex topics into digestible segments with clear explanations and live demonstrations. The instructor’s use of a whiteboard to illustrate concepts like kernel space and system calls enhances understanding. The hands-on nature, with viewers building a driver from scratch, reinforces learning effectively. The content is accurate and aligns with standard Linux kernel development practices, though it remains at an introductory level. The course does not delve into advanced topics such as concurrency, locking, or hardware interaction, which are essential for real-world driver development. The sources cited are primarily the instructor’s own resources (inpyjama.com) and a free book, which are relevant but not independent references. The ad for Scrimba is clearly marked and does not detract from the content. The title accurately reflects the content, and the course meets its stated objectives. Overall, it is a valuable resource for beginners, but those seeking in-depth knowledge may need to supplement with more advanced materials.

The title accurately reflects the content: a beginner-friendly course on Linux device drivers development.

8/10

The course is well-structured, provides hands-on demonstrations, and covers fundamental concepts accurately. The instructor has relevant experience, and the content aligns with standard Linux kernel development practices. However, it is an introductory tutorial and does not delve into advanced or nuanced topics, and some claims lack explicit citations.

Markers derived by PSI from the transcript: the creator did not define chapters.

• 00:00Introduction and course overview
• 01:30Course layout and objectives
• 06:51Sandbox environment for experimentation
• 11:14Setup for Mac
• 28:41Setup for Linux
• 44:29Setup for Windows
• 1:07:52Relaunching multipass and installing utilities
• 1:15:11Linux Kernel, System and Bootup
• 1:30:39User Space, Kernel Space, System calls and device drivers
• 1:44:28File and file ops w.r.t device drivers
• 1:54:28Our first loadable module
• 2:28:04Deep Dive - make and makefile
• 2:48:12lsmod utility
• 2:58:59insmod w.r.t module and the kernel
• 3:06:36rmmod w.r.t module and the kernel
• 3:12:12modinfo and the .mod.c file
• 3:16:19proc file system, system calls
• 3:31:53Exploring the /proc FS
• 3:37:53Creating a file entry in /proc
• 4:07:40Implementing the read operation

• C Ninja Book — Free embedded systems book recommended by the instructor.
• Linux Device Drivers course with quiz and certification — Companion course with additional resources.
• inpyjama's Blog — Blog with related content.
• Scrimba — Sponsor link (advertisement).

• Linux kernel documentation — Official documentation confirming kernel concepts.
• The Linux Kernel Module Programming Guide — Covers similar topics on loadable modules.