E-book details

Linux Device Driver Development Cookbook. Learn kernel programming and build custom drivers for your embedded Linux applications

Linux Device Driver Development Cookbook. Learn kernel programming and build custom drivers for your embedded Linux applications

Rodolfo Giometti

Ebook
Linux is a unified kernel that is widely used to develop embedded systems. As Linux has turned out to be one of the most popular operating systems worldwide, the interest in developing proprietary device drivers has also increased. Device drivers play a critical role in how the system performs and ensure that the device works in the manner intended. By exploring several examples on the development of character devices, the technique of managing a device tree, and how to use other kernel internals, such as interrupts, kernel timers, and wait queue, you’ll be able to add proper management for custom peripherals to your embedded system.
You’ll begin by installing the Linux kernel and then configuring it. Once you have installed the system, you will learn to use different kernel features and character drivers. You will also cover interrupts in-depth and understand how you can manage them. Later, you will explore the kernel internals required for developing applications. As you approach the concluding chapters, you will learn to implement advanced character drivers and also discover how to write important Linux device drivers.
By the end of this book, you will be equipped with the skills you need to write a custom character driver and kernel code according to your requirements.
  • 1. Installing the developing system
  • 2. A Peek Inside the Kernel
  • 3. Working with Char drivers
  • 4. Using the Device Tree
  • 5. Managing Interrupts and Concurrency
  • 6. Miscellaneous Kernel Internals
  • 7. Advanced Char Driver Operations
  • 8. (Appendix A): Additional Information on Working with Char Drivers
  • 9. (Appendix B): Additional Information on using the Device Tree
  • 10. (Appendix C): Additional Information on managing Interrupts and Concurrency on
  • 11. (Appendix D): Additional Information on miscellaneous Kernel Internals
  • 12. (Appendix E): Additional Information on advanced Char Driver Operations
  • Title: Linux Device Driver Development Cookbook. Learn kernel programming and build custom drivers for your embedded Linux applications
  • Author: Rodolfo Giometti
  • Original title: Linux Device Driver Development Cookbook. Learn kernel programming and build custom drivers for your embedded Linux applications
  • ISBN: 9781838555863, 9781838555863
  • Date of issue: 2019-05-31
  • Format: Ebook
  • Item ID: e_2avp
  • Publisher: Packt Publishing