Search icon Close icon
Search icon
0
Cart icon
Close icon
You have no products in your basket yet
Arrow left icon
All Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Newsletters
Free Learning
Arrow right icon
Mastering Embedded Linux Programming - Third Edition

You're reading from  Mastering Embedded Linux Programming - Third Edition

Product type Book
Published in May 2021
Publisher Packt
ISBN-13 9781789530384
Pages 758 pages
Edition 3rd Edition
Languages
Concepts
Authors (2):
Frank Vasquez Frank Vasquez
Profile icon Frank Vasquez
LinkedIn
Frank Vasquez is an independent software consultant specializing in consumer electronics. He has over a decade of experience designing and building embedded Linux systems. During that time, he has shipped numerous devices including a rackmount DSP audio server, a diver-held sonar camcorder, and a consumer IoT hotspot. Before his career as an embedded Linux engineer, Frank was a database kernel developer at IBM where he worked on DB2. He lives in Silicon Valley.
See other products by Frank Vasquez
Chris Simmonds Chris Simmonds
Profile icon Chris Simmonds
LinkedIn
Chris Simmonds is a software consultant and trainer living in southern England. He has almost two decades of experience in designing and building open-source embedded systems. He is the founder and chief consultant at 2net Ltd, which provides professional training and mentoring services in embedded Linux, Linux device drivers, and Android platform development. He has trained engineers at many of the biggest companies in the embedded world, including ARM, Qualcomm, Intel, Ericsson, and General Dynamics. He is a frequent presenter at open source and embedded conferences, including the Embedded Linux Conference and Embedded World.
See other products by Chris Simmonds
View More author details

Table of Contents (27) Chapters

Preface Section 1: Elements of Embedded Linux
Chapter 1: Starting Out Chapter 2: Learning about Toolchains Chapter 3: All about Bootloaders Chapter 4: Configuring and Building the Kernel Chapter 5: Building a Root Filesystem Chapter 6: Selecting a Build System Chapter 7: Developing with Yocto Chapter 8: Yocto Under the Hood Section 2: System Architecture and Design Decisions
Chapter 9: Creating a Storage Strategy Chapter 10: Updating Software in the Field Chapter 11: Interfacing with Device Drivers Chapter 12: Prototyping with Breakout Boards Chapter 13: Starting Up – The init Program Chapter 14: Starting with BusyBox runit Chapter 15: Managing Power Section 3: Writing Embedded Applications
Chapter 16: Packaging Python Chapter 17: Learning about Processes and Threads Chapter 18: Managing Memory Section 4: Debugging and Optimizing Performance
Chapter 19: Debugging with GDB Chapter 20: Profiling and Tracing Chapter 21: Real-Time Programming Other Books You May Enjoy

Building on top of an existing BSP

A Board Support Package (BSP) layer adds support for a particular hardware device or family of devices to Yocto. This support usually includes the bootloader, device tree blobs, and additional kernel drivers needed to boot Linux on that specific hardware. A BSP may also include any additional user space software and peripheral firmware needed to fully enable and utilize all the features of the hardware. By convention, BSP layer names start with the meta- prefix, followed by the machine's name. Locating the best BSP for your target device is the first step toward building a bootable image for it using Yocto.

The OpenEmbedded layer index (https://layers.openembedded.org/layerindex) is the best place to start looking for quality BSPs. Your board's manufacturer or silicon vendor may also offer BSP layers. The Yocto Project provides a BSP for all variants of the Raspberry Pi. You can find the GitHub repository for that BSP layer and all the...

lock icon The rest of the chapter is locked
arrow left Previous Chapter
Chapter 1 of 27
Next Chapter arrow right
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Sign up now
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Start free trial
Renews at $15.99/month. Cancel anytime}

Authors (2)

Left arrow icon
Profile icon Frank Vasquez
LinkedIn
Frank Vasquez is an independent software consultant specializing in consumer electronics. He has over a decade of experience designing and building embedded Linux systems. During that time, he has shipped numerous devices including a rackmount DSP audio server, a diver-held sonar camcorder, and a consumer IoT hotspot. Before his career as an embedded Linux engineer, Frank was a database kernel developer at IBM where he worked on DB2. He lives in Silicon Valley.
See other products by Frank Vasquez
Profile icon Chris Simmonds
LinkedIn
Chris Simmonds is a software consultant and trainer living in southern England. He has almost two decades of experience in designing and building open-source embedded systems. He is the founder and chief consultant at 2net Ltd, which provides professional training and mentoring services in embedded Linux, Linux device drivers, and Android platform development. He has trained engineers at many of the biggest companies in the embedded world, including ARM, Qualcomm, Intel, Ericsson, and General Dynamics. He is a frequent presenter at open source and embedded conferences, including the Embedded Linux Conference and Embedded World.
Read more
See other products by Chris Simmonds
Right arrow icon

Other recommended products

Related to this chapter
Left arrow icon
Embedded Linux Development using Yocto Projects
Embedded Linux Development using Yocto Projects
Developers are increasingly integrating Linux into their embedded systems because it supports virtually all hardware architectures and many peripherals; it also scales well and offers the full source code. Yocto Project makes it much easier to customize Linux for embedded systems. This book gives you a profound insight into Yocto Project’s build system and addresses the latest tools and topics to help you perform different Linux-based tasks.
Nov 2017 5 hours 24 minutes
Embedded Linux Development Using Yocto Project Cookbook
Embedded Linux Development Using Yocto Project Cookbook
The Yocto Project has become the de facto distribution build framework for reliable and robust embedded systems with a reduced time to market.
Jan 2018 15 hours 12 minutes
GNU/Linux Rapid Embedded Programming
GNU/Linux Rapid Embedded Programming
Embedded computers have become very complex in the last few years and developers need to easily manage them by focusing on how to solve a problem without wasting time in finding supported peripherals or learning how to manage them. The main challenge with experienced embedded programmers and engineers is really how long it takes to turn an idea into reality, and we show you exactly how to do it. This book shows how to interact with external environments through specific peripherals used in the industry. We will use the latest Linux kernel release 4.4.x and Debian/Ubuntu distributions (with embedded distributions like OpenWrt and Yocto).
Mar 2017 24 hours 24 minutes
Linux Device Driver Development Cookbook
Linux Device Driver Development Cookbook
Device drivers play a critical role in how the system performs and ensures that the device works in the intended way. With a recipe based approach this book gives you practical recipes on character drivers and related kernel internals. It shows you how to start writing Linux device drivers and tools to understand, debug or modify them.
May 2019 11 hours 52 minutes
Linux Device Drivers Development
Linux Device Drivers Development
Linux kernel is a complex, portable, modular, and widely used piece of software, running on around 80% of servers and embedded systems in more than half of devices throughout the World.
Oct 2017 19 hours 32 minutes
Linux Kernel Programming
Linux Kernel Programming
This book will help you get to grips with Linux kernel development in a hands-on way using helpful code examples. Linux Kernel Programming teaches you how to write high-quality kernel modules with industry best practices and security awareness. The book covers essential kernel internals, the latest 5.4 LTS kernel, and kernel synchronization.
Mar 2021 25 hours 8 minutes
Mastering Linux Device Driver Development
Mastering Linux Device Driver Development
Linux is a fast-growing OS shipped with around 80 percent of the embedded and connected devices around the world. With its improved support for a range of devices, the demand for embedded developers is high. This book offers up-to-date coverage of the complex Linux Kernel framework to help you ease strategic technology decision-making and reduce development efforts.
Jan 2021 21 hours 32 minutes
Linux Kernel Programming Part 2 - Char Device Drivers and Kernel Synchronization
Linux Kernel Programming Part 2 - Char Device Drivers and Kernel Synchronization
This book follows on from Linux Kernel Programming, helping you explore the Linux character device driver framework and enables you to write 'misc' class drivers. You'll learn how to efficiently interface with user apps, perform I/O on hardware memory, handle hardware interrupts, and leverage kernel delays, timers, kthreads, and workqueues.
Mar 2021 15 hours 4 minutes
Embedded Programming with Modern C++ Cookbook
Embedded Programming with Modern C++ Cookbook
This book is a collection of practical examples for understanding how embedded development is different from other desktop application development. You’ll learn to build an embedded application and use specialized memory and custom allocators. By the end of the book, you’ll be able to build robust and secure embedded applications with C++20.
Apr 2020 13 hours 44 minutes
Embedded Systems Architecture
Embedded Systems Architecture
Embedded systems are self-contained units that have a dedicated purpose within a device. We come across a variety of applications of embedded systems in navigation tools, telecom applications, and networking equipment, to name just a few. This book will help you create your own parallel and distributed embedded systems.
May 2018 10 hours 48 minutes
Hands-On System Programming with Linux
Hands-On System Programming with Linux
Twenty five years ago, as often happens in our industry, pundits laughed at and called Linux a joke. To say that view has changed is a massive understatement. This book will cement for you both the conceptual 'why' and the practical 'how' of systems programming on Linux, and covers Linux systems programming on the latest 4.x kernels.
Oct 2018 26 hours 28 minutes
Right arrow icon

Personalised recommendations for you

Based on your interests and search pattern
Architectural Patterns and Techniques for Developing IoT Solutions
Architectural Patterns and Techniques for Developing IoT Solutions
This book covers all the patterns and considerations that give you both the power and flexibility to build scalable, secure, and performant IoT solutions by combining various patterns in interesting ways. It also lists the benefits of combining IoT with technologies like blockchain, 3D-printing, 5G, Generative AI, quantum computing, and LLMs.
Sep 2023 10 hours 8 minutes
Arduino Data Communications
Arduino Data Communications
Arduino Data Communication focuses on IoT’s Internet aspect, guiding you in setting up your own infrastructure for storing and managing the data collected from sensors. This book goes beyond microcontroller basics, equipping you with the knowledge essential for building real-world projects.
Nov 2023 9 hours 32 minutes
Arduino IoT Cloud for Developers
Arduino IoT Cloud for Developers
From fundamental principles to advanced techniques, this comprehensive book equips you with the knowledge and skills needed to design and deploy IoT applications seamlessly. Explore cloud integration, best practices, and real-world projects to harness the full potential of IoT application development with the Arduino IoT Cloud.
Nov 2023 13 hours 24 minutes
The Azure IoT Handbook
The Azure IoT Handbook
Building IoT Systems with Azure IoT is a comprehensive introduction for those who are new to the Internet of Things and looking to get up to speed in no time. This book will teach you how to create and develop IoT solutions with intelligent edge-to-cloud technologies in the Azure cloud.
Dec 2023 8 hours 16 minutes