Zephyr RTOS Cookbook: Build portable and scalable embedded systems through hands-on recipes - Couverture souple

Dr. Roy Jamil; Dr. Ayoub Bourjilat

Couverture souple

ISBN 10 : 1807429172 ISBN 13 : 9781807429171

Editeur : Packt Publishing, 2026

Synopsis

"The Zephyr RTOS Cookbook is an outstanding and timely resource for anyone building with Zephyr, whether they are just getting started or designing scalable, long-supported products.This book stands out because it helps readers move beyond simply getting things working to truly understanding how to build with Zephyr confidently and effectively." - David Leach, former Zephyr TSC representative and former NXP Zephyr Governing Board representative

Zephyr RTOS Cookbook delivers hands-on recipes for tackling real-world challenges in portable, scalable Zephyr application development

Free with your book: DRM-free PDF version + access to Packt's next-gen Reader*

Key Features

• Build and organize Zephyr applications using West to enable clean, reproducible, multi-repo workflows
• Configure features with Kconfig and describe hardware with DeviceTree
• Develop portable, scalable systems for industrial and IoT devices using Zephyr subsystems and the device driver model

Book Description

Adopting Zephyr RTOS can feel very different from working with bare-metal systems, traditional RTOSes, or embedded Linux. Instead of tightly coupled board-specific code, Zephyr follows a platform-oriented approach built around reusable components, standardized subsystems, and configuration-driven behavior. This shift can be unfamiliar at first, especially for developers moving to Zephyr for real-world products.

Zephyr RTOS Cookbook is a recipe-led guide designed to help you make that transition with confidence. Rather than treating Zephyr as just a kernel, the book shows how to work with it as a complete platform. You’ll learn how to structure projects using West-managed, multi-repo workspaces, enable and customize system features with Kconfig, and describe hardware cleanly using devicetree to keep applications portable across boards.

Each recipe focuses on a practical task you’ll encounter when building Zephyr-based systems, from integrating drivers and subsystems to reasoning about initialization order, device availability, and permissions at runtime. By the end of the book, you’ll be able to develop maintainable Zephyr applications, adapt them to different hardware configurations, and confidently scale your codebase across projects and teams.

Get a free FRDM-MCXN236 development board from NXP. Details are in the book.

What you will learn

• Set up a reproducible Zephyr development environment and West workspace
• Structure apps and modules
• Navigate the Zephyr build flow and inspect key generated outputs
• Configure features with Kconfig
• Describe and customize hardware using devicetree
• Use common subsystems: GPIO, I2C, ADC, logging, and shell
• Apply user mode to enforce security
• Control peripherals from applications using drivers

Who this book is for

This book is for embedded developers and engineers transitioning to Zephyr from traditional RTOSes, bare-metal environments, or embedded Linux. It is aimed at readers with experience in embedded C who want to adopt Zephyr as a scalable platform for building portable systems that can be deployed consistently across multiple boards and development teams.

Table of Contents

1. Introducing the Zephyr Project
2. Structuring and Building Zephyr Applications
3. Configuring Zephyr Applications with Kconfig
4. Using Devicetree to Describe Hardware
5. Exploring Zephyr's Device Driver Model
6. System Initialization and Multithreading
7. Working with Zephyr Subsystems
8. User Mode in Zephyr

A propos du livre

À propos de l'auteur

Dr. Roy Jamil is an Embedded Systems Engineer, trainer, and consultant at AC6 specializing in Zephyr RTOS and embedded Linux. He holds a PhD in Embedded Systems focused on asymmetric multiprocessing platforms combining Linux and real-time operating systems. A Zephyr Project Technical Steering Committee (TSC) representative, Roy has delivered Zephyr professional training worldwide since 2022. He supports companies adopting Zephyr and porting new drivers and boards.

Dr. Ayoub Bourjilat is an Embedded Systems Engineer, trainer, and consultant at AC6. He holds a PhD in Embedded Systems and brings hands-on experience across RTOSes, processor architectures, and FPGA platforms. Through training and consulting, he focuses on robust system architecture, scalable Zephyr integration, and building auditable, secure-by-design embedded products aligned with modern industrial and IoT constraints.

Détails de l'édition

• Éditeur: Packt Publishing
• Date d'édition: 2026
• Langue: anglais
• ISBN 10: 1807429172
• ISBN 13: 9781807429171
• Reliure: Broché
• Nombre de pages: 224
• Coordonnées du fabricant: non disponible
• Personne responsable: gpsr@libri.de; gpsr@libri.de; ; Europaallee 1; Bad Hersfeld; 36244; Allemagne