FreeBSD Device Drivers Book
github.com
April 26, 2026
14 min read
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44/100
Summary
FreeBSD Device Drivers: From First Steps to Kernel Mastery is a free, open-source book designed to teach kernel coding through 38 chapters, 6 appendices, and hands-on labs. It guides readers from beginner to the ability to write, debug, and submit production-quality FreeBSD drivers on a real FreeBSD 14.x system.
Key Takeaways
- "FreeBSD Device Drivers: From First Steps to Kernel Mastery" is a free, open-source book designed to teach kernel programming from the basics to advanced driver development for FreeBSD 14.x.
- The book consists of 38 chapters and 6 appendices, with a total study time of approximately 200 hours, including both reading and hands-on lab work.
- It emphasizes practical learning by guiding readers through the development of a single driver, covering the full lifecycle from initial coding to submitting a driver for inclusion in the FreeBSD project.
- The target audience includes beginners with little knowledge of C or UNIX, developers interested in operating systems, and professionals seeking to deepen their understanding of FreeBSD driver development.