You're reading from Mastering Embedded Linux Programming - Third Edition

Product typeBook

Published inMay 2021

PublisherPackt

ISBN-139781789530384

Edition3rd Edition

Concepts

Embedded Systems

Authors (2):

Frank Vasquez

Chris Simmonds

View More author details

Distributing binaries

Mainstream Linux distributions are, in most cases, constructed from collections of binary (precompiled) packages in either RPM or DEB format. RPM stands for the Red Hat package manager and is used in Red Hat, SUSE, Fedora, and other distributions based
on them. Debian and Debian-derived distributions, including Ubuntu and Mint, use
the Debian package manager format known as DEB. In addition, there is a lightweight format specific to embedded devices known as the Itsy package format or IPK, which is based on DEB.

The ability to include a package manager on the device is one of the big differentiators between build systems. Once you have a package manager on the target device, you have an easy path to deploy new packages to it and to update the existing ones. I will talk about the implications of this in Chapter 10, Updating Software in the Field.

The rest of the page is locked

You have been reading a chapter from

Mastering Embedded Linux Programming - Third Edition

Published in: May 2021Publisher: PacktISBN-13: 9781789530384

Authors (2)

Frank Vasquez

Frank Vasquez is an independent software consultant specializing in consumer electronics. He has over a decade of experience designing and building embedded Linux systems. During that time, he has shipped numerous devices including a rackmount DSP audio server, a diver-held sonar camcorder, and a consumer IoT hotspot. Before his career as an embedded Linux engineer, Frank was a database kernel developer at IBM where he worked on DB2. He lives in Silicon Valley.
Read more about Frank Vasquez

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.
Read more about Chris Simmonds

Other recommended products

Related to this chapter

Embedded Linux Development using Yocto Projects

Developers are increasingly integrating Linux into their embedded systems because it supports virtually all hardware architectures and many peripherals; it also scales well and offers the full source code. Yocto Project makes it much easier to customize Linux for embedded systems. This book gives you a profound insight into Yocto Project’s build system and addresses the latest tools and topics to help you perform different Linux-based tasks.

BookNov 2017162 pages

Embedded Linux Development Using Yocto Project Cookbook

The Yocto Project has become the de facto distribution build framework for reliable and robust embedded systems with a reduced time to market.

BookJan 2018456 pages

GNU/Linux Rapid Embedded Programming

Embedded computers have become very complex in the last few years and developers need to easily manage them by focusing on how to solve a problem without wasting time in finding supported peripherals or learning how to manage them. The main challenge with experienced embedded programmers and engineers is really how long it takes to turn an idea into reality, and we show you exactly how to do it. This book shows how to interact with external environments through specific peripherals used in the industry. We will use the latest Linux kernel release 4.4.x and Debian/Ubuntu distributions (with embedded distributions like OpenWrt and Yocto).

BookMar 2017732 pages

Linux Device Driver Development Cookbook

Device drivers play a critical role in how the system performs and ensures that the device works in the intended way. With a recipe based approach this book gives you practical recipes on character drivers and related kernel internals. It shows you how to start writing Linux device drivers and tools to understand, debug or modify them.

BookMay 2019356 pages

Linux Device Drivers Development

Linux kernel is a complex, portable, modular, and widely used piece of software, running on around 80% of servers and embedded systems in more than half of devices throughout the World.

BookOct 2017586 pages

Linux Kernel Programming

This book will help you get to grips with Linux kernel development in a hands-on way using helpful code examples. Linux Kernel Programming teaches you how to write high-quality kernel modules with industry best practices and security awareness. The book covers essential kernel internals, the latest 5.4 LTS kernel, and kernel synchronization.

BookMar 2021754 pages

Mastering Linux Device Driver Development

Linux is a fast-growing OS shipped with around 80 percent of the embedded and connected devices around the world. With its improved support for a range of devices, the demand for embedded developers is high. This book offers up-to-date coverage of the complex Linux Kernel framework to help you ease strategic technology decision-making and reduce development efforts.

BookJan 2021646 pages

Linux Kernel Programming Part 2 - Char Device Drivers and Kernel Synchronization

This book follows on from Linux Kernel Programming, helping you explore the Linux character device driver framework and enables you to write 'misc' class drivers. You'll learn how to efficiently interface with user apps, perform I/O on hardware memory, handle hardware interrupts, and leverage kernel delays, timers, kthreads, and workqueues.

BookMar 2021452 pages

Embedded Programming with Modern C++ Cookbook

This book is a collection of practical examples for understanding how embedded development is different from other desktop application development. You’ll learn to build an embedded application and use specialized memory and custom allocators. By the end of the book, you’ll be able to build robust and secure embedded applications with C++20.

BookApr 2020412 pages

Embedded Systems Architecture

Embedded systems are self-contained units that have a dedicated purpose within a device. We come across a variety of applications of embedded systems in navigation tools, telecom applications, and networking equipment, to name just a few. This book will help you create your own parallel and distributed embedded systems.

BookMay 2018324 pages

Hands-On System Programming with Linux

Twenty five years ago, as often happens in our industry, pundits laughed at and called Linux a joke. To say that view has changed is a massive understatement. This book will cement for you both the conceptual 'why' and the practical 'how' of systems programming on Linux, and covers Linux systems programming on the latest 4.x kernels.

BookOct 2018794 pages

Personalised recommendations for you

Based on your interests and search pattern

Architectural Patterns and Techniques for Developing IoT Solutions

This book covers all the patterns and considerations that give you both the power and flexibility to build scalable, secure, and performant IoT solutions by combining various patterns in interesting ways. It also lists the benefits of combining IoT with technologies like blockchain, 3D-printing, 5G, Generative AI, quantum computing, and LLMs.

BookSep 2023304 pages

Arduino Data Communications

Arduino Data Communication focuses on IoT’s Internet aspect, guiding you in setting up your own infrastructure for storing and managing the data collected from sensors. This book goes beyond microcontroller basics, equipping you with the knowledge essential for building real-world projects.

BookNov 2023286 pages5

Arduino IoT Cloud for Developers

From fundamental principles to advanced techniques, this comprehensive book equips you with the knowledge and skills needed to design and deploy IoT applications seamlessly. Explore cloud integration, best practices, and real-world projects to harness the full potential of IoT application development with the Arduino IoT Cloud.

BookNov 2023402 pages

The Azure IoT Handbook

Building IoT Systems with Azure IoT is a comprehensive introduction for those who are new to the Internet of Things and looking to get up to speed in no time. This book will teach you how to create and develop IoT solutions with intelligent edge-to-cloud technologies in the Azure cloud.

BookDec 2023248 pages