Mastering Linux Device Driver Development
Write custom device drivers to support computer peripherals in Linux operating systems
Published on 8. January 2021
Book
Paperback/Softback
646 pages
978-1-78934-204-8 (ISBN)
Description
Develop advanced Linux device drivers for embedded systems, mastering real-world frameworks like PCI, ALSA SoC, and V4L2 with practical code examples and debugging techniques
Key Features
Gain hands-on expertise with real Linux subsystems: PCI, ALSA SoC, V4L2, and power management
Apply advanced techniques for kernel debugging, regmap API, and custom hardware integration
Build robust drivers through step-by-step examples and practical engineering insights
Book DescriptionLinux is one of the fastest-growing operating systems around the world, and in the last few years, the Linux kernel has evolved significantly to support a wide variety of embedded devices with its improved subsystems and a range of new features. With this book, you'll find out how you can enhance your skills to write custom device drivers for your Linux operating system.
Mastering Linux Device Driver Development provides complete coverage of kernel topics, including video and audio frameworks, that usually go unaddressed. You'll work with some of the most complex and impactful Linux kernel frameworks, such as PCI, ALSA for SoC, and Video4Linux2, and discover expert tips and best practices along the way. In addition to this, you'll understand how to make the most of frameworks such as NVMEM and Watchdog. Once you've got to grips with Linux kernel helpers, you'll advance to working with special device types such as Multi-Function Devices (MFD) followed by video and audio device drivers.
By the end of this book, you'll be able to write feature-rich device drivers and integrate them with some of the most complex Linux kernel frameworks, including V4L2 and ALSA for SoC.What you will learn
Explore and adopt Linux kernel helpers for locking, work deferral, and interrupt management
Understand the Regmap subsystem to manage memory accesses and work with the IRQ subsystem
Get to grips with the PCI subsystem and write reliable drivers for PCI devices
Write full multimedia device drivers using ALSA SoC and the V4L2 framework
Build power-aware device drivers using the kernel power management framework
Find out how to get the most out of miscellaneous kernel subsystems such as NVMEM and Watchdog
Who this book is forThis book is for embedded developers, Linux system engineers, and advanced programmers seeking to master Linux device driver development for custom hardware and peripherals. Readers should have C programming experience and a basic grasp of kernel concepts. Ideal for those wanting practical, project-based guidance on leveraging frameworks such as PCI, ALSA SoC, V4L2, and power management to build production-grade drivers.
Key Features
Gain hands-on expertise with real Linux subsystems: PCI, ALSA SoC, V4L2, and power management
Apply advanced techniques for kernel debugging, regmap API, and custom hardware integration
Build robust drivers through step-by-step examples and practical engineering insights
Book DescriptionLinux is one of the fastest-growing operating systems around the world, and in the last few years, the Linux kernel has evolved significantly to support a wide variety of embedded devices with its improved subsystems and a range of new features. With this book, you'll find out how you can enhance your skills to write custom device drivers for your Linux operating system.
Mastering Linux Device Driver Development provides complete coverage of kernel topics, including video and audio frameworks, that usually go unaddressed. You'll work with some of the most complex and impactful Linux kernel frameworks, such as PCI, ALSA for SoC, and Video4Linux2, and discover expert tips and best practices along the way. In addition to this, you'll understand how to make the most of frameworks such as NVMEM and Watchdog. Once you've got to grips with Linux kernel helpers, you'll advance to working with special device types such as Multi-Function Devices (MFD) followed by video and audio device drivers.
By the end of this book, you'll be able to write feature-rich device drivers and integrate them with some of the most complex Linux kernel frameworks, including V4L2 and ALSA for SoC.What you will learn
Explore and adopt Linux kernel helpers for locking, work deferral, and interrupt management
Understand the Regmap subsystem to manage memory accesses and work with the IRQ subsystem
Get to grips with the PCI subsystem and write reliable drivers for PCI devices
Write full multimedia device drivers using ALSA SoC and the V4L2 framework
Build power-aware device drivers using the kernel power management framework
Find out how to get the most out of miscellaneous kernel subsystems such as NVMEM and Watchdog
Who this book is forThis book is for embedded developers, Linux system engineers, and advanced programmers seeking to master Linux device driver development for custom hardware and peripherals. Readers should have C programming experience and a basic grasp of kernel concepts. Ideal for those wanting practical, project-based guidance on leveraging frameworks such as PCI, ALSA SoC, V4L2, and power management to build production-grade drivers.
More details
Language
English
Place of publication
Birmingham
United Kingdom
Target group
Professional and scholarly
US School Grade: College Graduate Student
Dimensions
Height: 235 mm
Width: 191 mm
Thickness: 35 mm
Weight
1190 gr
ISBN-13
978-1-78934-204-8 (9781789342048)
Copyright in bibliographic data and cover images is held by Nielsen Book Services Limited or by the publishers or by their respective licensors: all rights reserved.
Schweitzer Classification
Other editions
Additional editions
John Madieu
Mastering Linux Device Driver Development
Write custom device drivers to support computer peripherals in Linux operating systems
E-Book
09/2024
Packt Publishing
from
€29.99
Available for download
Person
John Madieu is an embedded Linux and kernel engineer living in Paris, France. His main activities consist of developing device drivers and Board Support Packages (BSPs) for companies in domains such as IoT, automation, transport, healthcare, energy, and the military. John is the founder and chief consultant at LABCSMART, a company that provides training and services for embedded Linux and Linux kernel engineering. He is an open source and embedded systems enthusiast, convinced that it is only by sharing knowledge that we can learn more. He is passionate about boxing, which he practiced for 6 years professionally, and continues to channel this passion through training sessions that he provides voluntarily.
Content
Table of Contents
Linux Kernel Concepts for Embedded Developers
Leveraging the Regmap API and Simplifying the Code
Delving into the MFD Subsystem and Syscon API
Storming the Common Clock Framework
ALSA SoC Framework - Leveraging Codec and Platform Class Drivers
ALSA SoC Framework - Delving into the Machine Classs Drivers
Demystifying V4L2 and Video Capture Device Drivers
Integrating with V4L2 Async and Media Controller Frameworks
Leveraging V4L2 API from the User Space
Linux Kernel Power Management
Writing PCI Device Drivers
Leveraging the NVMEM Framework
Watchdog Device Drivers
Linux Kernel Debugging Tips and Best Practices
Linux Kernel Concepts for Embedded Developers
Leveraging the Regmap API and Simplifying the Code
Delving into the MFD Subsystem and Syscon API
Storming the Common Clock Framework
ALSA SoC Framework - Leveraging Codec and Platform Class Drivers
ALSA SoC Framework - Delving into the Machine Classs Drivers
Demystifying V4L2 and Video Capture Device Drivers
Integrating with V4L2 Async and Media Controller Frameworks
Leveraging V4L2 API from the User Space
Linux Kernel Power Management
Writing PCI Device Drivers
Leveraging the NVMEM Framework
Watchdog Device Drivers
Linux Kernel Debugging Tips and Best Practices