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Mastering Embedded Linux Programming

You're reading from Mastering Embedded Linux Programming Unleash the full potential of Embedded Linux

Product type Paperback

Published in Jun 2017

Publisher Packt

ISBN-13 9781787283282

Length 478 pages

Edition 2nd Edition

Tools

Linux

Concepts

System Programming

Author (1):

Chris Simmonds

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Table of Contents (23) Chapters

Title Page

Credits

About the Author

About the Reviewers

www.PacktPub.com

Customer Feedback

Preface

1. Starting Out FREE CHAPTER

2. Learning About Toolchains

3. All About Bootloaders

4. Configuring and Building the Kernel

5. Building a Root Filesystem

6. Selecting a Build System

7. Creating a Storage Strategy

8. Updating Software in the Field

9. Interfacing with Device Drivers

10. Starting Up – The init Program

11. Managing Power

12. Learning About Processes and Threads

13. Managing Memory

14. Debugging with GDB

15. Profiling and Tracing

16. Real-Time Programming

The Yocto Project

The Yocto Project is a more complex beast than Buildroot. Not only can it build toolchains, bootloaders, kernels, and root filesystems as Buildroot can, but it can generate an entire Linux distribution for you with binary packages that can be installed at runtime. The Yocto Project is primarily a group of recipes, similar to Buildroot packages but written using a combination of Python and shell script, together with a task scheduler called BitBake that produces whatever you have configured, from the recipes.

There is plenty of online documentation at https://www.yoctoproject.org/.

Background

The structure of the Yocto Project makes more sense if you look at the background first. It's roots are in OpenEmbedded, http://openembedded.org/, which, in turn, grew out of a number of projects to port Linux to various hand-held computers, including the Sharp Zaurus and the Compaq iPaq. OpenEmbedded, which came to life in 2003 as the build system for those hand-held computers. Soon after...

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Authors (1)

Chris Simmonds

Chris Simmonds

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.

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