Device Driver Development: Writing Robust Kernel Modules and Hardware Interfaces (Embedded Engineering Essentials)

Master Linux Kernel Development and Write Production-Ready Device DriversTransform from application developer to systems programmer with this comprehensive guide to Linux device driver development. Whether you're an experienced C programmer ready to explore kernel space or an embedded engineer bridging hardware and software, this book provides the practical knowledge you need to write robust, secure drivers for real-world systems.What You'll Learn:Build loadable kernel modules and understand the Linux kernel architectureDevelop character, block, and network device drivers from scratchMaster memory management, interrupt handling, and concurrency controlImplement USB, PCI, and platform drivers for modern hardwareHandle DMA transfers and memory-mapped I/O for high-performance systemsDebug kernel code using professional tools and techniquesDeploy production-ready drivers with proper error handling and securityComprehensive Coverage Includes:20 detailed chapters covering everything from setting up your development environment to advanced topics like the Linux Device Model, direct memory access, and kernel synchronization mechanisms. Learn to work with character drivers, block devices, network interfaces, and specialized hardware buses. Each chapter builds on practical examples with real code you can compile and test.Professional Approach:This book emphasizes production readiness over toy examples. You'll learn robust coding practices, proper locking mechanisms, hardware fault tolerance, and security considerations that separate professional kernel developers from hobbyists. Includes essential API references, debugging cheatsheets, and a comprehensive glossary.Perfect For:Software developers transitioning to systems programming, embedded engineers working with custom hardware, and computer science students seeking deep understanding of operating system internals. Requires solid C programming skills and basic OS concepts.Stop working around the operating system. Learn to become part of it. Read more