Embedded Operating System Projects

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Embedded Operating System Projects

Author : Hentschel, Uwe
Publisher : Universitätsverlag Potsdam
ISBN 13 : 386956296X
Total Pages : 106 pages
Book Rating : 4.8/5 (695 download)

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Book Synopsis Embedded Operating System Projects by : Hentschel, Uwe

Download or read book Embedded Operating System Projects written by Hentschel, Uwe and published by Universitätsverlag Potsdam. This book was released on 2014 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: In today’s life, embedded systems are ubiquitous. But they differ from traditional desktop systems in many aspects – these include predictable timing behavior (real-time), the management of scarce resources (memory, network), reliable communication protocols, energy management, special purpose user-interfaces (headless operation), system configuration, programming languages (to support software/hardware co-design), and modeling techniques. Within this technical report, authors present results from the lecture “Operating Systems for Embedded Computing” that has been offered by the “Operating Systems and Middleware” group at HPI in Winter term 2013/14. Focus of the lecture and accompanying projects was on principles of real-time computing. Students had the chance to gather practical experience with a number of different OSes and applications and present experiences with near-hardware programming. Projects address the entire spectrum, from bare-metal programming to harnessing a real-time OS to exercising the full software/hardware co-design cycle. Three outstanding projects are at the heart of this technical report. Project 1 focuses on the development of a bare-metal operating system for LEGO Mindstorms EV3. While still a toy, it comes with a powerful ARM processor, 64 MB of main memory, standard interfaces, such as Bluetooth and network protocol stacks. EV3 runs a version of 1 1 Introduction Linux. Sources are available from Lego’s web site. However, many devices and their driver software are proprietary and not well documented. Developing a new, bare-metal OS for the EV3 requires an understanding of the EV3 boot process. Since no standard input/output devices are available, initial debugging steps are tedious. After managing these initial steps, the project was able to adapt device drivers for a few Lego devices to an extent that a demonstrator (the Segway application) could be successfully run on the new OS. Project 2 looks at the EV3 from a different angle. The EV3 is running a pretty decent version of Linux- in principle, the RT_PREEMPT patch can turn any Linux system into a real-time OS by modifying the behavior of a number of synchronization constructs at the heart of the OS. Priority inversion is a problem that is solved by protocols such as priority inheritance or priority ceiling. Real-time OSes implement at least one of the protocols. The central idea of the project was the comparison of non-real-time and real-time variants of Linux on the EV3 hardware. A task set that showed effects of priority inversion on standard EV3 Linux would operate flawlessly on the Linux version with the RT_PREEMPT-patch applied. If only patching Lego’s version of Linux was that easy... Project 3 takes the notion of real-time computing more seriously. The application scenario was centered around our Carrera Digital 132 racetrack. Obtaining position information from the track, controlling individual cars, detecting and modifying the Carrera Digital protocol required design and implementation of custom controller hardware. What to implement in hardware, firmware, and what to implement in application software – this was the central question addressed by the project.

Embedded Operating System Projects

Author : Andreas Grapentin
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (123 download)

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Book Synopsis Embedded Operating System Projects by : Andreas Grapentin

Download or read book Embedded Operating System Projects written by Andreas Grapentin and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Making Embedded Systems

Author : Elecia White
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449320589
Total Pages : 329 pages
Book Rating : 4.4/5 (493 download)

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Book Synopsis Making Embedded Systems by : Elecia White

Download or read book Making Embedded Systems written by Elecia White and published by "O'Reilly Media, Inc.". This book was released on 2011-10-25 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interested in developing embedded systems? Since they donâ??t tolerate inefficiency, these systems require a disciplined approach to programming. This easy-to-read guide helps you cultivate a host of good development practices, based on classic software design patterns and new patterns unique to embedded programming. Learn how to build system architecture for processors, not operating systems, and discover specific techniques for dealing with hardware difficulties and manufacturing requirements. Written by an expert whoâ??s created embedded systems ranging from urban surveillance and DNA scanners to childrenâ??s toys, this book is ideal for intermediate and experienced programmers, no matter what platform you use. Optimize your system to reduce cost and increase performance Develop an architecture that makes your software robust in resource-constrained environments Explore sensors, motors, and other I/O devices Do more with less: reduce RAM consumption, code space, processor cycles, and power consumption Learn how to update embedded code directly in the processor Discover how to implement complex mathematics on small processors Understand what interviewers look for when you apply for an embedded systems job "Making Embedded Systems is the book for a C programmer who wants to enter the fun (and lucrative) world of embedded systems. Itâ??s very well writtenâ??entertaining, evenâ??and filled with clear illustrations." â??Jack Ganssle, author and embedded system expert.

The Embedded Operating System Project

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (979 download)

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Book Synopsis The Embedded Operating System Project by :

Download or read book The Embedded Operating System Project written by and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Embedded Software Primer

Author : David E. Simon
Publisher : Addison-Wesley Professional
ISBN 13 : 9780201615692
Total Pages : 460 pages
Book Rating : 4.6/5 (156 download)

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Book Synopsis An Embedded Software Primer by : David E. Simon

Download or read book An Embedded Software Primer written by David E. Simon and published by Addison-Wesley Professional. This book was released on 1999 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Simon introduces the broad range of applications for embedded software and then reviews each major issue facing developers, offering practical solutions, techniques, and good habits that apply no matter which processor, real-time operating systems, methodology, or application is used.

Hands-On RTOS with Microcontrollers

Author : Brian Amos
Publisher : Packt Publishing Ltd
ISBN 13 : 1838829288
Total Pages : 479 pages
Book Rating : 4.8/5 (388 download)

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Book Synopsis Hands-On RTOS with Microcontrollers by : Brian Amos

Download or read book Hands-On RTOS with Microcontrollers written by Brian Amos and published by Packt Publishing Ltd. This book was released on 2020-05-15 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build a strong foundation in designing and implementing real-time systems with the help of practical examples Key Features Get up and running with the fundamentals of RTOS and apply them on STM32 Enhance your programming skills to design and build real-world embedded systems Get to grips with advanced techniques for implementing embedded systems Book DescriptionA real-time operating system (RTOS) is used to develop systems that respond to events within strict timelines. Real-time embedded systems have applications in various industries, from automotive and aerospace through to laboratory test equipment and consumer electronics. These systems provide consistent and reliable timing and are designed to run without intervention for years. This microcontrollers book starts by introducing you to the concept of RTOS and compares some other alternative methods for achieving real-time performance. Once you've understood the fundamentals, such as tasks, queues, mutexes, and semaphores, you'll learn what to look for when selecting a microcontroller and development environment. By working through examples that use an STM32F7 Nucleo board, the STM32CubeIDE, and SEGGER debug tools, including SEGGER J-Link, Ozone, and SystemView, you'll gain an understanding of preemptive scheduling policies and task communication. The book will then help you develop highly efficient low-level drivers and analyze their real-time performance and CPU utilization. Finally, you'll cover tips for troubleshooting and be able to take your new-found skills to the next level. By the end of this book, you'll have built on your embedded system skills and will be able to create real-time systems using microcontrollers and FreeRTOS.What you will learn Understand when to use an RTOS for a project Explore RTOS concepts such as tasks, mutexes, semaphores, and queues Discover different microcontroller units (MCUs) and choose the best one for your project Evaluate and select the best IDE and middleware stack for your project Use professional-grade tools for analyzing and debugging your application Get FreeRTOS-based applications up and running on an STM32 board Who this book is for This book is for embedded engineers, students, or anyone interested in learning the complete RTOS feature set with embedded devices. A basic understanding of the C programming language and embedded systems or microcontrollers will be helpful.

Embedded Operating Systems

Author : Alan Holt
Publisher : Springer
ISBN 13 : 1447166035
Total Pages : 204 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Embedded Operating Systems by : Alan Holt

Download or read book Embedded Operating Systems written by Alan Holt and published by Springer. This book was released on 2014-10-08 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practically-oriented textbook provides a clear introduction to the different component parts of an operating system and how these work together. The easy-to-follow text covers the bootloader, kernel, filesystem, shared libraries, start-up scripts, configuration files and system utilities. The procedure for building each component is described in detail, guiding the reader through the process of creating a fully functional GNU/Linux embedded OS. Features: presents a concise overview of the GNU/Linux system, and a detailed review of GNU/Linux filesystems; describes how to build an embedded system to run on a virtual machine, and to run natively on an actual processor; introduces the concept of the compiler toolchain, demonstrating how to develop a cross toolchain so that programs can be built on a range of different architectures; discusses the ARM-based platforms BeagleBone and Raspberry Pi; explains how to build OpenWRT firmware images for OMxP Open-mesh devices and the Dragino MS14 series.

Programming Embedded Systems

Author : Michael Barr
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596553285
Total Pages : 330 pages
Book Rating : 4.5/5 (965 download)

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Book Synopsis Programming Embedded Systems by : Michael Barr

Download or read book Programming Embedded Systems written by Michael Barr and published by "O'Reilly Media, Inc.". This book was released on 2006-10-11 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you have programming experience and a familiarity with C--the dominant language in embedded systems--Programming Embedded Systems, Second Edition is exactly what you need to get started with embedded software. This software is ubiquitous, hidden away inside our watches, DVD players, mobile phones, anti-lock brakes, and even a few toasters. The military uses embedded software to guide missiles, detect enemy aircraft, and pilot UAVs. Communication satellites, deep-space probes, and many medical instruments would have been nearly impossible to create without embedded software. The first edition of Programming Embedded Systems taught the subject to tens of thousands ofpeople around the world and is now considered the bible of embedded programming. This second edition has been updated to cover all the latest hardware designs and development methodologies. The techniques and code examples presented here are directly applicable to real-world embedded software projects of all sorts. Examples use the free GNU software programming tools, the eCos and Linux operating systems, and a low-cost hardware platform specially developed for this book. If you obtain these tools along withProgramming Embedded Systems, Second Edition, you'll have a full environment for exploring embedded systems in depth. But even if you work with different hardware and software, the principles covered in this bookapply. Whether you are new to embedded systems or have done embedded work before, you'll benefit from the topics in this book, which include: How building and loading programs differ from desktop or servercomputers Basic debugging techniques--a critical skill when working withminimally endowed embedded systems Handling different types of memory Interrupts, and the monitoring and control of on-chip and externalperipherals Determining whether you have real-time requirements, and whetheryour operating system and application can meet those requirements Task synchronization with real-time operating systems and embeddedLinux Optimizing embedded software for size, speed, and power consumption Working examples for eCos and embedded Linux So whether you're writing your first embedded program, designing thelatest generation of hand-held whatchamacalits, or managing the peoplewho do, this book is for you. Programming EmbeddedSystems will help you develop the knowledge and skills youneed to achieve proficiency with embedded software. Praise for the first edition: "This lively and readable book is the perfect introduction for those venturing into embedded systems software development for the first time. It provides in one place all the important topics necessary to orient programmers to the embedded development process. --Lindsey Vereen, Editor-in-Chief, Embedded Systems Programming

Embedded Software Development

Author : Ivan Cibrario Bertolotti
Publisher : CRC Press
ISBN 13 : 1466593938
Total Pages : 526 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Embedded Software Development by : Ivan Cibrario Bertolotti

Download or read book Embedded Software Development written by Ivan Cibrario Bertolotti and published by CRC Press. This book was released on 2017-12-19 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Embedded Software Development: The Open-Source Approach delivers a practical introduction to embedded software development, with a focus on open-source components. This programmer-centric book is written in a way that enables even novice practitioners to grasp the development process as a whole. Incorporating real code fragments and explicit, real-world open-source operating system references (in particular, FreeRTOS) throughout, the text: Defines the role and purpose of embedded systems, describing their internal structure and interfacing with software development tools Examines the inner workings of the GNU compiler collection (GCC)-based software development system or, in other words, toolchain Presents software execution models that can be adopted profitably to model and express concurrency Addresses the basic nomenclature, models, and concepts related to task-based scheduling algorithms Shows how an open-source protocol stack can be integrated in an embedded system and interfaced with other software components Analyzes the main components of the FreeRTOS Application Programming Interface (API), detailing the implementation of key operating system concepts Discusses advanced topics such as formal verification, model checking, runtime checks, memory corruption, security, and dependability Embedded Software Development: The Open-Source Approach capitalizes on the authors’ extensive research on real-time operating systems and communications used in embedded applications, often carried out in strict cooperation with industry. Thus, the book serves as a springboard for further research.

Patterns in the Machine

Author : John T. Taylor
Publisher : Apress
ISBN 13 : 9781484264393
Total Pages : pages
Book Rating : 4.2/5 (643 download)

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Book Synopsis Patterns in the Machine by : John T. Taylor

Download or read book Patterns in the Machine written by John T. Taylor and published by Apress. This book was released on 2021-04-15 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover how to apply software engineering patterns to develop more robust firmware faster than traditional embedded development approaches. In the authors’ experience, traditional embedded software projects tend towards monolithic applications that are optimized for their target hardware platforms. This leads to software that is fragile in terms of extensibility and difficult to test without fully integrated software and hardware. Patterns in the Machine focuses on creating loosely coupled implementations that embrace both change and testability. This book illustrates how implementing continuous integration, automated unit testing, platform-independent code, and other best practices that are not typically implemented in the embedded systems world is not just feasible but also practical for today’s embedded projects. After reading this book, you will have a better idea of how to structure your embedded software projects. You will recognize that while writing unit tests, creating simulators, and implementing continuous integration requires time and effort up front, you will be amply rewarded at the end of the project in terms of quality, adaptability, and maintainability of your code. What You Will Learn Incorporate automated unit testing into an embedded project Design and build functional simulators for an embedded project Write production-quality software when hardware is not available Use the Data Model architectural pattern to create a highly decoupled design and implementation Understand the importance of defining the software architecture before implementation starts and how to do it Discover why documentation is essential for an embedded project Use finite state machines in embedded projects Who This Book Is For Mid-level or higher embedded systems (firmware) developers, technical leads, software architects, and development managers.

Programming Embedded Systems in C and C++

Author : Michael Barr
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 9781565923546
Total Pages : 206 pages
Book Rating : 4.9/5 (235 download)

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Book Synopsis Programming Embedded Systems in C and C++ by : Michael Barr

Download or read book Programming Embedded Systems in C and C++ written by Michael Barr and published by "O'Reilly Media, Inc.". This book was released on 1999 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces embedded systems to C and C++ programmers. Topics include testing memory devices, writing and erasing flash memory, verifying nonvolatile memory contents, controlling on-chip peripherals, device driver design and implementation, and more.

Software Engineering for Embedded Systems

Author : Robert Oshana
Publisher : Newnes
ISBN 13 : 0124159419
Total Pages : 1201 pages
Book Rating : 4.1/5 (241 download)

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Book Synopsis Software Engineering for Embedded Systems by : Robert Oshana

Download or read book Software Engineering for Embedded Systems written by Robert Oshana and published by Newnes. This book was released on 2013-04-01 with total page 1201 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Expert Guide gives you the techniques and technologies in software engineering to optimally design and implement your embedded system. Written by experts with a solutions focus, this encyclopedic reference gives you an indispensable aid to tackling the day-to-day problems when using software engineering methods to develop your embedded systems. With this book you will learn: - The principles of good architecture for an embedded system - Design practices to help make your embedded project successful - Details on principles that are often a part of embedded systems, including digital signal processing, safety-critical principles, and development processes - Techniques for setting up a performance engineering strategy for your embedded system software - How to develop user interfaces for embedded systems - Strategies for testing and deploying your embedded system, and ensuring quality development processes - Practical techniques for optimizing embedded software for performance, memory, and power - Advanced guidelines for developing multicore software for embedded systems - How to develop embedded software for networking, storage, and automotive segments - How to manage the embedded development process Includes contributions from: Frank Schirrmeister, Shelly Gretlein, Bruce Douglass, Erich Styger, Gary Stringham, Jean Labrosse, Jim Trudeau, Mike Brogioli, Mark Pitchford, Catalin Dan Udma, Markus Levy, Pete Wilson, Whit Waldo, Inga Harris, Xinxin Yang, Srinivasa Addepalli, Andrew McKay, Mark Kraeling and Robert Oshana. - Road map of key problems/issues and references to their solution in the text - Review of core methods in the context of how to apply them - Examples demonstrating timeless implementation details - Short and to- the- point case studies show how key ideas can be implemented, the rationale for choices made, and design guidelines and trade-offs

Reconfigurable Embedded Control Systems: Applications for Flexibility and Agility

Author : Khalgui, Mohamed
Publisher : IGI Global
ISBN 13 : 1609600886
Total Pages : 652 pages
Book Rating : 4.6/5 (96 download)

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Book Synopsis Reconfigurable Embedded Control Systems: Applications for Flexibility and Agility by : Khalgui, Mohamed

Download or read book Reconfigurable Embedded Control Systems: Applications for Flexibility and Agility written by Khalgui, Mohamed and published by IGI Global. This book was released on 2010-11-30 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book addresses the development of reconfigurable embedded control systems and describes various problems in this important research area, which include static and dynamic (manual or automatic) reconfigurations, multi-agent architectures, modeling and verification, component-based approaches, architecture description languages, distributed reconfigurable architectures, real-time and low power scheduling, execution models, and the implementation of such systems"--

Embedded Operating Systems

Author : Alan Holt
Publisher : Springer
ISBN 13 : 3319729772
Total Pages : 244 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Embedded Operating Systems by : Alan Holt

Download or read book Embedded Operating Systems written by Alan Holt and published by Springer. This book was released on 2018-02-13 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This easy-to- follow textbook/reference guides the reader through the creation of a fully functional embedded operating system, from its source code, in order to develop a deeper understanding of each component and how they work together. The text describes in detail the procedure for building the bootloader, kernel, filesystem, shared libraries, start-up scripts, configuration files and system utilities, to produce a GNU/Linux operating system. This fully updated second edition also includes new material on virtual machine technologies such as VirtualBox, Vagrant and the Linux container system Docker. Topics and features: presents an overview of the GNU/Linux system, introducing the components of the system, and covering aspects of process management, input/output and environment; discusses containers and the underlying kernel technology upon which they are based; provides a detailed examination of the GNU/Linux filesystem; explains how to build an embedded system under a virtual machine, and how to build an embedded system to run natively on an actual processor;introduces the concept of the compiler toolchain, and reviews the platforms BeagleBone and Raspberry Pi; describes how to build firmware images for devices running the Openwrt operating system. The hands-on nature and clearly structured approach of this textbook will appeal strongly to practically minded undergraduate and graduate level students, as well as to industry professionals involved in this area.

Embedded Software for the IoT

Author : Klaus Elk
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 1547401044
Total Pages : 367 pages
Book Rating : 4.5/5 (474 download)

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Book Synopsis Embedded Software for the IoT by : Klaus Elk

Download or read book Embedded Software for the IoT written by Klaus Elk and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-12-03 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a mixture of theory, examples, and well-integrated figures, Embedded Software for the IoT helps the reader understand the details in the technologies behind the devices used in the Internet of Things. It provides an overview of IoT, parameters of designing an embedded system, and good practice concerning code, version control and defect-tracking needed to build and maintain a connected embedded system. After presenting a discussion on the history of the internet and the word wide web the book introduces modern CPUs and operating systems. The author then delves into an in-depth view of core IoT domains including: Wired and wireless networking Digital filters Security in embedded and networked systems Statistical Process Control for Industry 4.0 This book will benefit software developers moving into the embedded realm as well as developers already working with embedded systems.

Embedded System Design on a Shoestring

Author : Lewin Edwards
Publisher : Elsevier
ISBN 13 : 0080491235
Total Pages : 249 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Embedded System Design on a Shoestring by : Lewin Edwards

Download or read book Embedded System Design on a Shoestring written by Lewin Edwards and published by Elsevier. This book was released on 2003-06-02 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this practical guide, experienced embedded engineer Lewin Edwards demonstrates faster, lower-cost methods for developing high-end embedded systems. With today's tight schedules and lower budgets, embedded designers are under greater pressure to deliver prototypes and system designs faster and cheaper. Edwards demonstrates how the use of the right tools and operating systems can make seemingly impossible deadlines possible. Designer's Guide to Embedded Systems Development shares many advanced, in-the-trenches design secrets to help engineers achieve better performance on the job. In particular, it covers many of the newer design tools supported by the GPL (GNU Public License) system. Code examples are given to provide concrete illustrations of tasks described in the text. The general procedures are applicable to many possible projects based on any 16/32-bit microcontroller. The book covers choosing the right architecture and development hardware to fit the project; choosing an operating system and developing a toolchain; evaluating software licenses and how they affect a project; step-by-step building instructions for gcc, binutils, gdb and newlib for the ARM7 core used in the case study project; prototyping techniques using a custom printed circuit board; debugging tips; and portability considerations. A wealth of practical tips, tricks and techniques Design better, faster and more cost-effectively

Embedded Linux System Design and Development

Author : P. Raghavan
Publisher : CRC Press
ISBN 13 : 1420031619
Total Pages : 420 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Embedded Linux System Design and Development by : P. Raghavan

Download or read book Embedded Linux System Design and Development written by P. Raghavan and published by CRC Press. This book was released on 2005-12-21 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based upon the authors' experience in designing and deploying an embedded Linux system with a variety of applications, Embedded Linux System Design and Development contains a full embedded Linux system development roadmap for systems architects and software programmers. Explaining the issues that arise out of the use of Linux in embedded systems, the book facilitates movement to embedded Linux from traditional real-time operating systems, and describes the system design model containing embedded Linux. This book delivers practical solutions for writing, debugging, and profiling applications and drivers in embedded Linux, and for understanding Linux BSP architecture. It enables you to understand: various drivers such as serial, I2C and USB gadgets; uClinux architecture and its programming model; and the embedded Linux graphics subsystem. The text also promotes learning of methods to reduce system boot time, optimize memory and storage, and find memory leaks and corruption in applications. This volume benefits IT managers in planning to choose an embedded Linux distribution and in creating a roadmap for OS transition. It also describes the application of the Linux licensing model in commercial products.