Mastering Embedded Linux Development

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Mastering Embedded Linux Programming Third Edition

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Author : Frank Vasquez
language : en
Publisher: Packt Publishing
Release Date : 2021-05-14

Mastering Embedded Linux Programming Third Edition written by Frank Vasquez and has been published by Packt Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-14 with categories.

Harness the power of Linux to create versatile and robust embedded solutions Key Features: Learn how to develop and configure robust embedded Linux devices Explore the new features of Linux 5.4 and the Yocto Project 3.1 (Dunfell) Discover different ways to debug and profile your code in both user space and the Linux kernel Book Description: Embedded Linux runs many of the devices we use every day. From smart TVs and Wi-Fi routers to test equipment and industrial controllers, all of them have Linux at their heart. The Linux OS is one of the foundational technologies comprising the core of the Internet of Things (IoT). This book starts by breaking down the fundamental elements that underpin all embedded Linux projects: the toolchain, the bootloader, the kernel, and the root filesystem. After that, you will learn how to create each of these elements from scratch and automate the process using Buildroot and the Yocto Project. As you progress, the book explains how to implement an effective storage strategy for flash memory chips and install updates to a device remotely once it's deployed. You'll also learn about the key aspects of writing code for embedded Linux, such as how to access hardware from apps, the implications of writing multi-threaded code, and techniques to manage memory in an efficient way. The final chapters demonstrate how to debug your code, whether it resides in apps or in the Linux kernel itself. You'll also cover the different tracers and profilers that are available for Linux so that you can quickly pinpoint any performance bottlenecks in your system. By the end of this Linux book, you'll be able to create efficient and secure embedded devices using Linux. What You Will Learn: Use Buildroot and the Yocto Project to create embedded Linux systems Troubleshoot BitBake build failures and streamline your Yocto development workflow Update IoT devices securely in the field using Mender or balena Prototype peripheral additions by reading schematics, modifying device trees, soldering breakout boards, and probing pins with a logic analyzer Interact with hardware without having to write kernel device drivers Divide your system up into services supervised by BusyBox runit Debug devices remotely using GDB and measure the performance of systems using tools such as perf, ftrace, eBPF, and Callgrind Who this book is for: If you're a systems software engineer or system administrator who wants to learn Linux implementation on embedded devices, then this book is for you. Embedded systems engineers accustomed to programming for low-power microcontrollers can use this book to help make the leap to high-speed systems on chips that can run Linux. Anyone responsible for developing new hardware that needs to run Linux will also find this book useful. Basic working knowledge of the POSIX standard, C programming, and shell scripting is assumed.

Mastering Embedded Linux Programming

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Author : Chris Simmonds
language : en
Publisher: Packt Publishing Ltd
Release Date : 2017-06-30

Mastering Embedded Linux Programming written by Chris Simmonds and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-30 with Computers categories.

Learn to confidently develop, debug, and deploy robust embedded Linux systems with hands-on examples using BeagleBone and QEMU Key Features Step-by-step guide from toolchain setup to real-time programming with hands-on implementation Practical insights on kernel configuration, device drivers, and memory management Covers hardware integration using BeagleBone Black and virtual environments via QEMU Book DescriptionEmbedded Linux runs many of the devices we use every day, from smart TVs to WiFi routers, test equipment to industrial controllers - all of them have Linux at their heart. Linux is a core technology in the implementation of the inter-connected world of the Internet of Things. You will begin by learning about the fundamental elements that underpin all embedded Linux projects: the toolchain, the bootloader, the kernel, and the root filesystem. You’ll see how to create each of these elements from scratch, and how to automate the process using Buildroot and the Yocto Project. Moving on, you’ll find out how to implement an effective storage strategy for flash memory chips, and how to install updates to the device remotely once it is deployed. You’ll also get to know the key aspects of writing code for embedded Linux, such as how to access hardware from applications, the implications of writing multi-threaded code, and techniques to manage memory in an efficient way. The final chapters show you how to debug your code, both in applications and in the Linux kernel, and how to profile the system so that you can look out for performance bottlenecks. By the end of the book, you will have a complete overview of the steps required to create a successful embedded Linux system.What you will learn Evaluate the Board Support Packages offered by most manufacturers of a system on chip or embedded module Use Buildroot and the Yocto Project to create embedded Linux systems quickly and efficiently Update IoT devices in the field without compromising security Reduce the power budget of devices to make batteries last longer Interact with the hardware without having to write kernel device drivers Debug devices remotely using GDB, and see how to measure the performance of the systems using powerful tools such as perk, ftrace, and valgrind Who this book is for This book is for embedded engineers, Linux developers, and computer science students looking to build real-world embedded systems. It suits readers who are familiar with basic Linux use and want to deepen their skills in kernel configuration, debugging, and device integration.

Mastering Embedded Linux Development

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Author : Frank Vasquez
language : en
Publisher: Packt Publishing Ltd
Release Date : 2025-05-27

Mastering Embedded Linux Development written by Frank Vasquez and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-27 with Computers categories.

Written by Frank Vasquez, an embedded Linux expert, this new edition enables you to harness the full potential of Linux to create versatile and robust embedded solutions All formats include a free PDF and an invitation to the Embedded System Professionals community Key Features Learn how to develop and configure reliable embedded Linux devices Discover the latest enhancements in Linux 6.6 and the Yocto Project 5.0, codename Scarthgap Explore different ways to debug and profile your code in both user space and the Linux kernel Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionMastering Embedded Linux Development is designed to be both a learning resource and a reference for your embedded Linux projects. In this fourth edition, you'll learn the fundamental elements that underpin all embedded Linux projects: the toolchain, the bootloader, the kernel, and the root filesystem. First, you will download and install a pre-built toolchain. After that, you will cross-compile each of the remaining three elements from scratch and learn to automate the process using Buildroot and the Yocto Project. The book progresses with coverage of over-the-air software updates and rapid prototyping with add-on boards. Two new chapters tackle modern development practices, including Python packaging and deploying containerized applications. These are followed by a chapter on writing multithreaded code and another on techniques to manage memory efficiently. The final chapters demonstrate how to debug your code, whether it resides in user space or in the Linux kernel itself. In addition to GNU debugger (GDB), the book also covers the different tracers and profilers that are available for Linux so that you can quickly pinpoint any performance bottlenecks in your system. By the end of this book, you will be able to create efficient and secure embedded devices with Linux that will delight your users.What you will learn Cross-compile embedded Linux images with Buildroot and Yocto Enable Wi-Fi and Bluetooth connectivity with a Yocto board support package Update IoT devices securely in the field with Mender or balena Prototype peripheral additions by connecting add-on boards, reading schematics, and coding test programs Deploy containerized software applications on edge devices with Docker Debug devices remotely using GDB and measure the performance of systems using tools like perf and ply Who this book is for If you are a systems software engineer or system administrator who wants to learn how to apply Linux to embedded devices, then this book is for you. The book is also for embedded software engineers accustomed to programming low-power microcontrollers and will help them make the leap to a high-speed system-on-chips that can run Linux. Anyone who develops hardware for Linux will find something useful in this book. But before you get started, you will need a solid grasp of the POSIX standard, C programming, and shell scripting.

Mastering Embedded Linux Programming

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Author : Chris Simmonds
language : en
Publisher: Packt Publishing Ltd
Release Date : 2015-12-29

Mastering Embedded Linux Programming written by Chris Simmonds and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-29 with Computers categories.

Harness the power of Linux to create versatile and robust embedded solutions About This Book Create efficient and secure embedded devices using Linux Minimize project costs by using open source tools and programs Explore each component technology in depth, using sample implementations as a guide Who This Book Is For This book is ideal for Linux developers and system programmers who are already familiar with embedded systems and who want to know how to create best-in-class devices. A basic understanding of C programming and experience with systems programming is needed. What You Will Learn Understand the role of the Linux kernel and select an appropriate role for your application Use Buildroot and Yocto to create embedded Linux systems quickly and efficiently Create customized bootloaders using U-Boot Employ perf and ftrace to identify performance bottlenecks Understand device trees and make changes to accommodate new hardware on your device Write applications that interact with Linux device drivers Design and write multi-threaded applications using POSIX threads Measure real-time latencies and tune the Linux kernel to minimize them In Detail Mastering Embedded Linux Programming takes you through the product cycle and gives you an in-depth description of the components and options that are available at each stage. You will begin by learning about toolchains, bootloaders, the Linux kernel, and how to configure a root filesystem to create a basic working device. You will then learn how to use the two most commonly used build systems, Buildroot and Yocto, to speed up and simplify the development process. Building on this solid base, the next section considers how to make best use of raw NAND/NOR flash memory and managed flash eMMC chips, including mechanisms for increasing the lifetime of the devices and to perform reliable in-field updates. Next, you need to consider what techniques are best suited to writing applications for your device. We will then see how functions are split between processes and the usage of POSIX threads, which have a big impact on the responsiveness and performance of the final device The closing sections look at the techniques available to developers for profiling and tracing applications and kernel code using perf and ftrace. Style and approach This book is an easy-to-follow and pragmatic guide consisting of an in-depth analysis of the implementation of embedded devices. Each topic has a logical approach to it; this coupled with hints and best practices helps you understand embedded Linux better.

Linux Embedded Development

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Author : Alexandru Vaduva
language : en
Publisher: Packt Publishing Ltd
Release Date : 2016-09-27

Linux Embedded Development written by Alexandru Vaduva and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-09-27 with Computers categories.

Leverage the power of Linux to develop captivating and powerful embedded Linux projects About This Book Explore the best practices for all embedded product development stages Learn about the compelling features offered by the Yocto Project, such as customization, virtualization, and many more Minimize project costs by using open source tools and programs Who This Book Is For If you are a developer who wants to build embedded systems using Linux, this book is for you. It is the ideal guide for you if you want to become proficient and broaden your knowledge. A basic understanding of C programming and experience with systems programming is needed. Experienced embedded Yocto developers will find new insight into working methodologies and ARM specific development competence. What You Will Learn Use the Yocto Project in the embedded Linux development process Get familiar with and customize the bootloader for a board Discover more about real-time layer, security, virtualization, CGL, and LSB See development workflows for the U-Boot and the Linux kernel, including debugging and optimization Understand the open source licensing requirements and how to comply with them when cohabiting with proprietary programs Optimize your production systems by reducing the size of both the Linux kernel and root filesystems Understand device trees and make changes to accommodate new hardware on your device Design and write multi-threaded applications using POSIX threads Measure real-time latencies and tune the Linux kernel to minimize them In Detail Embedded Linux is a complete Linux distribution employed to operate embedded devices such as smartphones, tablets, PDAs, set-top boxes, and many more. An example of an embedded Linux distribution is Android, developed by Google. This learning path starts with the module Learning Embedded Linux Using the Yocto Project. It introduces embedded Linux software and hardware architecture and presents information about the bootloader. You will go through Linux kernel features and source code and get an overview of the Yocto Project components available. The next module Embedded Linux Projects Using Yocto Project Cookbook takes you through the installation of a professional embedded Yocto setup, then advises you on best practices. Finally, it explains how to quickly get hands-on with the Freescale ARM ecosystem and community layer using the affordable and open source Wandboard embedded board. Moving ahead, the final module Mastering Embedded Linux Programming takes you through the product cycle and gives you an in-depth description of the components and options that are available at each stage. You will see how functions are split between processes and the usage of POSIX threads. By the end of this learning path, your capabilities will be enhanced to create robust and versatile embedded projects. This Learning Path combines some of the best that Packt has to offer in one complete, curated package. It includes content from the following Packt products: Learning Embedded Linux Using the Yocto Project by Alexandru Vaduva Embedded Linux Projects Using Yocto Project Cookbook by Alex Gonzalez Mastering Embedded Linux Programming by Chris Simmonds Style and approach This comprehensive, step-by-step, pragmatic guide enables you to build custom versions of Linux for new embedded systems with examples that are immediately applicable to your embedded developments. Practical examples provide an easy-to-follow way to learn Yocto project development using the best practices and working methodologies. Coupled with hints and best practices, this will help you understand embedded Linux better.

Mastering Embedded Linux Programming

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Author : Chris Simmonds
language : en
Publisher:
Release Date : 2015-12-24

Mastering Embedded Linux Programming written by Chris Simmonds and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-24 with categories.

Embedded Linux Development Using Yocto Project

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Author : Otavio Salvador
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-04-28

Embedded Linux Development Using Yocto Project written by Otavio Salvador and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-28 with Computers categories.

Elevate your Linux-powered system with Yocto Projects, enhancing its stability and resilience efficiently and economically — now upgraded to the latest Yocto Project version Purchase of the print or Kindle book includes a free PDF eBook Key Features Optimize your Yocto Project tools to develop efficient Linux-based projects Follow a practical approach to learning Linux development using Yocto Project Employ the best practices for embedded Linux and Yocto Project development Book DescriptionThe Yocto Project is the industry standard for developing dependable embedded Linux projects. It stands out from other frameworks by offering time-efficient development with enhanced reliability and robustness. With Embedded Linux Development Using Yocto Project, you’ll acquire an understanding of Yocto Project tools, helping you perform different Linux-based tasks. You’ll gain a deep understanding of Poky and BitBake, explore practical use cases for building a Linux subsystem project, employ Yocto Project tools available for embedded Linux, and uncover the secrets of SDK, recipe tool, and others. This new edition is aligned with the latest long-term support release of the aforementioned technologies and introduces two new chapters, covering optimal emulation in QEMU for faster product development and best practices. By the end of this book, you’ll be well-equipped to generate and run an image for real hardware boards. You’ll gain hands-on experience in building efficient Linux systems using the Yocto Project.What you will learn Understand the basic Poky workflows concepts along with configuring and preparing the Poky build environment Learn with the help of up-to-date examples in the latest version of Yocto Project Configure a build server and customize images using Toaster Generate images and fit packages into created images using BitBake Support the development process by setting up and using Package feeds Debug Yocto Project by configuring Poky Build an image for the BeagleBone Black, RaspberryPi 4, and Wandboard, and boot it from an SD card Who this book is for If you are an embedded Linux developer and want to broaden your knowledge about the Yocto Project with examples of embedded development, then this book is for you. Professionals looking for new insights into working methodologies for Linux development will also find plenty of helpful information in this book.

Embedded Linux Development Using Yocto Projects

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Author : Otavio Salvador
language : en
Publisher: Packt Publishing Ltd
Release Date : 2017-11-16

Embedded Linux Development Using Yocto Projects written by Otavio Salvador and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-16 with Computers categories.

Optimize and boost your Linux-based system with Yocto Project and increase its reliability and robustness efficiently and cost-effectively. Key Features Optimize your Yocto Project tools to develop efficient Linux-based projects Practical approach to learning Linux development using Yocto Project Demonstrates concepts in a practical and easy-to-understand way Book DescriptionYocto Project is turning out to be the best integration framework for creating reliable embedded Linux projects. It has the edge over other frameworks because of its features such as less development time and improved reliability and robustness. Embedded Linux Development using Yocto Project starts with an in-depth explanation of all Yocto Project tools, to help you perform different Linux-based tasks. The book then moves on to in-depth explanations of Poky and BitBake. It also includes some practical use cases for building a Linux subsystem project using Yocto Project tools available for embedded Linux. The book also covers topics such as SDK, recipetool, and others. By the end of the book, you will have learned how to generate and run an image for real hardware boards and will have gained hands-on experience at building efficient Linux systems using Yocto Project.What you will learn Understand the basic concepts involved in Poky workflows along with configuring and preparing the Poky build environment Configure a build server and customize images using Toaster Generate images and fit packages into created images using BitBake Support the development process by setting up and using Package feeds Debug Yocto Project by configuring Poky Build an image for the BeagleBone Black, RaspberryPi 3, and Wandboard, and boot it from an SD card Who this book is for If you are an embedded Linux developer with a basic knowledge of Yocto Project and want to broaden your knowledge with examples of embedded development, then this book is for you. This book is also for professionals who want to find new insights into working methodologies for Linux development.

Mastering Embedded Systems From Scratch

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Author : keroles karam khalil khela shenouda
language : en
Publisher: keroles karam khalil khela shenouda
Release Date : 2023-04-26

Mastering Embedded Systems From Scratch written by keroles karam khalil khela shenouda and has been published by keroles karam khalil khela shenouda this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-26 with Computers categories.

"Mastering Embedded Systems From Scratch " is an all-encompassing, inspiring, and captivating guide designed to elevate your engineering skills to new heights. This comprehensive resource offers an in-depth exploration of embedded systems engineering, from foundational principles to cutting-edge technologies and methodologies. Spanning 14 chapters, this exceptional book covers a wide range of topics, including microcontrollers, programming languages, communication protocols, software testing, ARM fundamentals, real-time operating systems (RTOS), automotive protocols, AUTOSAR, Embedded Linux, Adaptive AUTOSAR, and the Robot Operating System (ROS). With its engaging content and practical examples, this book will not only serve as a vital knowledge repository but also as an essential tool to catapult your career in embedded systems engineering. Each chapter is meticulously crafted to ensure that engineers have a solid understanding of the subject matter and can readily apply the concepts learned to real-world scenarios. The book combines theoretical knowledge with practical case studies and hands-on labs, providing engineers with the confidence to tackle complex projects and make the most of powerful technologies. "Mastering Embedded Systems From Scratch" is an indispensable resource for engineers seeking to broaden their expertise, improve their skills, and stay up-to-date with the latest advancements in the field of embedded systems. Whether you are a seasoned professional or just starting your journey, this book will serve as your ultimate guide to mastering embedded systems, preparing you to tackle the challenges of the industry with ease and finesse. Embark on this exciting journey and transform your engineering career with "Mastering Embedded Systems From Scratch" today! "Mastering Embedded Systems From Scratch" is your ultimate guide to becoming a professional embedded systems engineer. Curated from 24 authoritative references, this comprehensive book will fuel your passion and inspire success in the fast-paced world of embedded systems. Dive in and unleash your potential! Here are the chapters : Chapter 1: Introduction to Embedded System Chapter 2: C Programming Chapter 3: Embedded C Chapter 4: Data Structure/SW Design Chapter 5: Microcontroller Fundamentals Chapter 6: MCU Essential Peripherals Chapter 7: MCU Interfacing Chapter 8: SW Testing Chapter 9: ARM Fundamentals Chapter 10: RTOS Chapter 11: Automotive Protocols Chapter 12: Introduction to AUTOSAR Chapter 13: Introduction to Embedded Linux Chapter 14: Advanced Topics

Mastering Linux Device Driver Development

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Author : John Madieu
language : en
Publisher: Packt Publishing Ltd
Release Date : 2021-01-08

Mastering Linux Device Driver Development written by John Madieu and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-08 with Computers categories.

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 for This 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.