Mastering Embedded Linux Programming

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 ...

Mastering Embedded Linux Programming

Mastering Embedded Linux Programming

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.

More Books:

Mastering Embedded Linux Programming
Language: en
Pages: 418
Authors: Chris Simmonds
Categories: Computers
Type: BOOK - Published: 2015-12-29 - Publisher: Packt Publishing Ltd

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
Mastering Embedded Linux Programming-Second Edition
Language: en
Pages: 478
Authors: Chris Simmonds
Categories: Computers
Type: BOOK - Published: 2017-06-30 - Publisher:

Master the techniques needed to build great, efficient embedded devices on LinuxAbout This Book* Discover how to build and configure reliable embedded Linux devices* This book has been updated to include Linux 4.9 and Yocto Project 2.2 (Morty)* This comprehensive guide covers the remote update of devices in the field
Linux: Embedded Development
Language: en
Pages: 989
Authors: Alexandru Vaduva, Alex Gonzalez, Chris Simmonds
Categories: Computers
Type: BOOK - Published: 2016-09-27 - Publisher: Packt Publishing Ltd

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
Mastering Linux Device Driver Development
Language: en
Pages: 646
Authors: John Madieu
Categories: Computers
Type: BOOK - Published: 2021-01-08 - Publisher: Packt Publishing Ltd

Master the art of developing customized device drivers for your embedded Linux systems Key Features Stay up to date with the Linux PCI, ASoC, and V4L2 subsystems and write device drivers for them Get to grips with the Linux kernel power management infrastructure Adopt a practical approach to customizing your
Ghidra Software Reverse Engineering for Beginners
Language: en
Pages: 322
Authors: A. P. David
Categories: Computers
Type: BOOK - Published: 2021-01-08 - Publisher: Packt Publishing Ltd

Detect potentials bugs in your code or program and develop your own tools using the Ghidra reverse engineering framework developed by the NSA project Key Features Make the most of Ghidra on different platforms such as Linux, Windows, and macOS Leverage a variety of plug-ins and extensions to perform disassembly,

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