Debugging Embedded and Real-Time Systems

Debugging Embedded and Real-Time Systems PDF Author: Arnold S. Berger
Publisher: Newnes
ISBN: 0128178124
Category : Computers
Languages : en
Pages : 304

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Book Description
Debugging Embedded and Real-Time Systems: The Art, Science, Technology and Tools of Real-Time System Debugging gives a unique introduction to debugging skills and strategies for embedded and real-time systems. Practically focused, it draws on application notes and white papers written by the companies who create design and debug tools. Debugging Embedded and Real Time Systems presents best practice strategies for debugging real-time systems, through real-life case studies and coverage of specialized tools such as logic analysis, JTAG debuggers and performance analyzers. It follows the traditional design life cycle of an embedded system and points out where defects can be introduced and how to find them and prevent them in future designs. It also studies application performance monitoring, the execution trace recording of individual applications, and other tactics to debug and control individual running applications in the multitasking OS. Suitable for the professional engineer and student, this book is a compendium of best practices based on the literature as well as the author's considerable experience as a tools' developer. - Provides a unique reference on Debugging Embedded and Real-Time Systems - Presents best practice strategies for debugging real-time systems - Written by an author with many years of experience as a tools developer - Includes real-life case studies that show how debugging skills can be improved - Covers logic analysis, JTAG debuggers and performance analyzers that are used for designing and debugging embedded systems

Debugging Embedded and Real-Time Systems

Debugging Embedded and Real-Time Systems PDF Author: Arnold S. Berger
Publisher: Newnes
ISBN: 0128178124
Category : Computers
Languages : en
Pages : 304

Get Book Here

Book Description
Debugging Embedded and Real-Time Systems: The Art, Science, Technology and Tools of Real-Time System Debugging gives a unique introduction to debugging skills and strategies for embedded and real-time systems. Practically focused, it draws on application notes and white papers written by the companies who create design and debug tools. Debugging Embedded and Real Time Systems presents best practice strategies for debugging real-time systems, through real-life case studies and coverage of specialized tools such as logic analysis, JTAG debuggers and performance analyzers. It follows the traditional design life cycle of an embedded system and points out where defects can be introduced and how to find them and prevent them in future designs. It also studies application performance monitoring, the execution trace recording of individual applications, and other tactics to debug and control individual running applications in the multitasking OS. Suitable for the professional engineer and student, this book is a compendium of best practices based on the literature as well as the author's considerable experience as a tools' developer. - Provides a unique reference on Debugging Embedded and Real-Time Systems - Presents best practice strategies for debugging real-time systems - Written by an author with many years of experience as a tools developer - Includes real-life case studies that show how debugging skills can be improved - Covers logic analysis, JTAG debuggers and performance analyzers that are used for designing and debugging embedded systems

Debugging Embedded Microprocessor Systems

Debugging Embedded Microprocessor Systems PDF Author: Stuart Ball
Publisher: Elsevier
ISBN: 0080503802
Category : Technology & Engineering
Languages : en
Pages : 249

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Book Description
Debugging Embedded Microprocessor Systems provides techniques for engineers, technicians, and students who need to correct design faults in embedded systems. Using real-world scenarios, designers can learn practical, time-saving ways to avoid and repair potentially costly problems. Prevention is stressed. In this book, the author addresses hardware and software issues, including up-front design techniques to prevent bugs and contain design creep. Practical advice includes descriptions of common tools which can be used to help identify and repair bugs, as well as test routines. RTOS and embedded PC environments are also covered. Each chapter of Debugging Embedded Microprocessor Systems opens with an example design problem which illustrates real-world issues such as design changes, time pressures, equipment or component availability, etc. Case studies of past debugging projects are presented in the final chapter. - Addresses real-world issues like design changes, time pressures, equipment or component availability - Practical, time-saving methods for preventing and correcting design problems - Covers debugging tools and programmer test routines

DSP Software Development Techniques for Embedded and Real-Time Systems

DSP Software Development Techniques for Embedded and Real-Time Systems PDF Author: Robert Oshana
Publisher: Elsevier
ISBN: 0080491197
Category : Technology & Engineering
Languages : en
Pages : 600

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Book Description
Today's embedded and real-time systems contain a mix of processor types: off-the-shelf microcontrollers, digital signal processors (DSPs), and custom processors. The decreasing cost of DSPs has made these sophisticated chips very attractive for a number of embedded and real-time applications, including automotive, telecommunications, medical imaging, and many others—including even some games and home appliances. However, developing embedded and real-time DSP applications is a complex task influenced by many parameters and issues. DSP Software Development Techniques for Embedded and Real-Time Systems is an introduction to DSP software development for embedded and real-time developers giving details on how to use digital signal processors efficiently in embedded and real-time systems. The book covers software and firmware design principles, from processor architectures and basic theory to the selection of appropriate languages and basic algorithms. The reader will find practical guidelines, diagrammed techniques, tool descriptions, and code templates for developing and optimizing DSP software and firmware. The book also covers integrating and testing DSP systems as well as managing the DSP development effort. - Digital signal processors (DSPs) are the future of microchips! - Includes practical guidelines, diagrammed techniques, tool descriptions, and code templates to aid in the development and optimization of DSP software and firmware

Real-Time Embedded Components and Systems with Linux and RTOS

Real-Time Embedded Components and Systems with Linux and RTOS PDF Author: Sam Siewert
Publisher: Mercury Learning and Information
ISBN: 1944534547
Category : Computers
Languages : en
Pages : 573

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Book Description
This book is intended to provide a senior undergraduate or graduate student in electrical engineering or computer science with a balance of fundamental theory, review of industry practice, and hands-on experience to prepare for a career in the real-time embedded system industries. It is also intended to provide the practicing engineer with the necessary background to apply real-time theory to the design of embedded components and systems. Typical industries include aerospace, medical diagnostic and therapeutic systems, telecommunications, automotive, robotics, industrial process control, media systems, computer gaming, and electronic entertainment, as well as multimedia applications for general-purpose computing. This updated edition adds three new chapters focused on key technology advancements in embedded systems and with wider coverage of real-time architectures. The overall focus remains the RTOS (Real-Time Operating System), but use of Linux for soft real-time, hybrid FPGA (Field Programmable Gate Array) architectures and advancements in multi-core system-on-chip (SoC), as well as software strategies for asymmetric and symmetric multiprocessing (AMP and SMP) relevant to real-time embedded systems, have been added. Companion files are provided with numerous project videos, resources, applications, and figures from the book. Instructors’ resources are available upon adoption. FEATURES: • Provides a comprehensive, up to date, and accessible presentation of embedded systems without sacrificing theoretical foundations • Features the RTOS (Real-Time Operating System), but use of Linux for soft real-time, hybrid FPGA architectures and advancements in multi-core system-on-chip is included • Discusses an overview of RTOS advancements, including AMP and SMP configurations, with a discussion of future directions for RTOS use in multi-core architectures, such as SoC • Detailed applications coverage including robotics, computer vision, and continuous media • Includes a companion disc (4GB) with numerous videos, resources, projects, examples, and figures from the book • Provides several instructors’ resources, including lecture notes, Microsoft PP slides, etc.

DSP for Embedded and Real-Time Systems

DSP for Embedded and Real-Time Systems PDF Author: Robert Oshana
Publisher: Elsevier
ISBN: 0123865352
Category : Computers
Languages : en
Pages : 658

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Book Description
This book includes a range of techniques for developing digital signal processing code; tips and tricks for optimizing DSP software; and various options available for constructing DSP systems from numerous software components.

Real-Time Embedded Systems

Real-Time Embedded Systems PDF Author: Xiaocong Fan
Publisher: Newnes
ISBN: 012801718X
Category : Computers
Languages : en
Pages : 687

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Book Description
This book integrates new ideas and topics from real time systems, embedded systems, and software engineering to give a complete picture of the whole process of developing software for real-time embedded applications. You will not only gain a thorough understanding of concepts related to microprocessors, interrupts, and system boot process, appreciating the importance of real-time modeling and scheduling, but you will also learn software engineering practices such as model documentation, model analysis, design patterns, and standard conformance.This book is split into four parts to help you learn the key concept of embedded systems; Part one introduces the development process, and includes two chapters on microprocessors and interrupts---fundamental topics for software engineers; Part two is dedicated to modeling techniques for real-time systems; Part three looks at the design of software architectures and Part four covers software implementations, with a focus on POSIX-compliant operating systems.With this book you will learn:The pros and cons of different architectures for embedded systems POSIX real-time extensions, and how to develop POSIX-compliant real time applications How to use real-time UML to document system designs with timing constraintsThe challenges and concepts related to cross-development Multitasking design and inter-task communication techniques (shared memory objects, message queues, pipes, signals)How to use kernel objects (e.g. Semaphores, Mutex, Condition variables) to address resource sharing issues in RTOS applications The philosophy underpinning the notion of "resource manager" and how to implement a virtual file system using a resource manager The key principles of real-time scheduling and several key algorithms - Coverage of the latest UML standard (UML 2.4) - Over 20 design patterns which represent the best practices for reuse in a wide range of real-time embedded systems - Example codes which have been tested in QNX---a real-time operating system widely adopted in industry

Hands-On RTOS with Microcontrollers

Hands-On RTOS with Microcontrollers PDF Author: Brian Amos
Publisher: Packt Publishing Ltd
ISBN: 1838829288
Category : Computers
Languages : en
Pages : 479

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Book Description
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 and Real-Time Operating Systems

Embedded and Real-Time Operating Systems PDF Author: K.C. Wang
Publisher: Springer
ISBN: 3319515179
Category : Technology & Engineering
Languages : en
Pages : 491

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Book Description
This book covers the basic concepts and principles of operating systems, showing how to apply them to the design and implementation of complete operating systems for embedded and real-time systems. It includes all the foundational and background information on ARM architecture, ARM instructions and programming, toolchain for developing programs, virtual machines for software implementation and testing, program execution image, function call conventions, run-time stack usage and link C programs with assembly code. It describes the design and implementation of a complete OS for embedded systems in incremental steps, explaining the design principles and implementation techniques. For Symmetric Multiprocessing (SMP) embedded systems, the author examines the ARM MPcore processors, which include the SCU and GIC for interrupts routing and interprocessor communication and synchronization by Software Generated Interrupts (SGIs).Throughout the book, complete working sample systems demonstrate the design principles and implementation techniques. The content is suitable for advanced-level and graduate students working in software engineering, programming, and systems theory.

Making Embedded Systems

Making Embedded Systems PDF Author: Elecia White
Publisher: "O'Reilly Media, Inc."
ISBN: 1449320589
Category : Computers
Languages : en
Pages : 329

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Book Description
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.

Embedded Microprocessor Systems

Embedded Microprocessor Systems PDF Author: Stuart Ball
Publisher: Elsevier
ISBN: 0080477577
Category : Technology & Engineering
Languages : en
Pages : 377

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Book Description
The less-experienced engineer will be able to apply Ball's advice to everyday projects and challenges immediately with amazing results. In this new edition, the author has expanded the section on debug to include avoiding common hardware, software and interrupt problems. Other new features include an expanded section on system integration and debug to address the capabilities of more recent emulators and debuggers, a section about combination microcontroller/PLD devices, and expanded information on industry standard embedded platforms. - Covers all 'species' of embedded system chips rather than specific hardware - Learn how to cope with 'real world' problems - Design embedded systems products that are reliable and work in real applications