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Embedded Linux Development Using Yocto Project

You're reading from   Embedded Linux Development Using Yocto Project Leverage the power of the Yocto Project to build efficient Linux-based products

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Product type Paperback
Published in Apr 2023
Publisher Packt
ISBN-13 9781804615065
Length 196 pages
Edition 3rd Edition
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Authors (2):
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Otavio Salvador Otavio Salvador
Author Profile Icon Otavio Salvador
Otavio Salvador
Daiane Angolini Daiane Angolini
Author Profile Icon Daiane Angolini
Daiane Angolini
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Toc

Table of Contents (20) Chapters Close

Preface 1. Chapter 1: Meeting the Yocto Project 2. Chapter 2: Baking Our First Poky-Based System FREE CHAPTER 3. Chapter 3: Using Toaster to Bake an Image 4. Chapter 4: Meeting the BitBake Tool 5. Chapter 5: Grasping the BitBake Tool 6. Chapter 6: Detailing the Temporary Build Directory 7. Chapter 7: Assimilating Packaging Support 8. Chapter 8: Diving into BitBake Metadata 9. Chapter 9: Developing with the Yocto Project 10. Chapter 10: Debugging with the Yocto Project 11. Chapter 11: Exploring External Layers 12. Chapter 12: Creating Custom Layers 13. Chapter 13: Customizing Existing Recipes 14. Chapter 14: Achieving GPL Compliance 15. Chapter 15: Booting Our Custom Embedded Linux 16. Chapter 16: Speeding Up Product Development through Emulation – QEMU 17. Chapter 17: Best Practices 18. Index 19. Other Books You May Enjoy

The alliance of the OpenEmbedded project and the Yocto Project

The OpenEmbedded project was created around January 2003 when some core developers from the OpenZaurus project started to work with the new build system. Since its beginning, the OpenEmbedded build system has been a task scheduler inspired and based on the Gentoo Portage package system named BitBake. As a result, the project quickly grew its software collection and the supported machine list.

Due to chaotic and uncoordinated development, it was challenging to use OpenEmbedded in products that demand a more stable and polished code base, which is how Poky distribution was born. Poky started as a subset of the OpenEmbedded build system, and had a more polished and stable code base across a limited set of architectures. Additionally, its reduced size allowed Poky to develop highlighting technologies, such as IDE plugins and Quick Emulator (QEMU) integration, which are still in use.

The Yocto Project and OpenEmbedded...

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