Debugging Systems On Chip
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Author | : Bart Vermeulen |
Publisher | : Springer |
Total Pages | : 314 |
Release | : 2014-07-14 |
Genre | : Technology & Engineering |
ISBN | : 3319062425 |
This book describes an approach and supporting infrastructure to facilitate debugging the silicon implementation of a System-on-Chip (SOC), allowing its associated product to be introduced into the market more quickly. Readers learn step-by-step the key requirements for debugging a modern, silicon SOC implementation, nine factors that complicate this debugging task, and a new debug approach that addresses these requirements and complicating factors. The authors’ novel communication-centric, scan-based, abstraction-based, run/stop-based (CSAR) debug approach is discussed in detail, showing how it helps to meet debug requirements and address the nine, previously identified factors that complicate debugging silicon implementations of SOCs. The authors also derive the debug infrastructure requirements to support debugging of a silicon implementation of an SOC with their CSAR debug approach. This debug infrastructure consists of a generic on-chip debug architecture, a configurable automated design-for-debug flow to be used during the design of an SOC, and customizable off-chip debugger software. Coverage includes an evaluation of the efficiency and effectiveness of the CSAR approach and its supporting infrastructure, using six industrial SOCs and an illustrative, example SOC model. The authors also quantify the hardware cost and design effort to support their approach.
Author | : Neal Stollon |
Publisher | : Springer Science & Business Media |
Total Pages | : 246 |
Release | : 2010-12-06 |
Genre | : Technology & Engineering |
ISBN | : 1441975632 |
This book provides an in-depth overview of on chip instrumentation technologies and various approaches taken in adding instrumentation to System on Chip (ASIC, ASSP, FPGA, etc.) design that are collectively becoming known as Design for Debug (DfD). On chip instruments are hardware based blocks that are added to a design for the specific purpose and improving the visibility of internal or embedded portions of the design (specific instruction flow in a processor, bus transaction in an on chip bus as examples) to improve the analysis or optimization capabilities for a SoC. DfD is the methodology and infrastructure that surrounds the instrumentation. Coverage includes specific design examples and discussion of implementations and DfD tradeoffs in a decision to design or select instrumentation or SoC that include instrumentation. Although the focus will be on hardware implementations, software and tools will be discussed in some detail.
Author | : Stuart Ball |
Publisher | : Elsevier |
Total Pages | : 249 |
Release | : 1998-05-12 |
Genre | : Technology & Engineering |
ISBN | : 0080503802 |
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
Author | : Arnold S. Berger |
Publisher | : Newnes |
Total Pages | : 304 |
Release | : 2020-07-17 |
Genre | : Computers |
ISBN | : 0128178124 |
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
Author | : David J. Agans |
Publisher | : HarperChristian + ORM |
Total Pages | : 200 |
Release | : 2002-09-23 |
Genre | : Computers |
ISBN | : 0814426786 |
When the pressure is on to resolve an elusive software or hardware glitch, what’s needed is a cool head courtesy of a set of rules guaranteed to work on any system, in any circumstance. Written in a frank but engaging style, this book provides simple, foolproof principles guaranteed to help find any bug quickly. Recognized tech expert and author David Agans changes the way you think about debugging, making those pesky problems suddenly much easier to find and fix. Agans identifies nine simple, practical rules that are applicable to any software application or hardware system, which can help detect any bug, no matter how tricky or obscure. Illustrating the rules with real-life bug-detection war stories, Debugging shows you how to: Understand the system: how perceiving the ""roadmap"" can hasten your journey Quit thinking and look: when hands-on investigation can’t be avoided Isolate critical factors: why changing one element at a time can be an essential tool Keep an audit trail: how keeping a record of the debugging process can win the day Whether the system or program you’re working on has been designed wrong, built wrong, or used wrong, Debugging helps you think correctly about bugs, so the problems virtually reveal themselves.
Author | : Sanjeeb Mishra |
Publisher | : Morgan Kaufmann |
Total Pages | : 410 |
Release | : 2015-11-17 |
Genre | : Computers |
ISBN | : 0128017902 |
System on Chip Interfaces for Low Power Design provides a top-down understanding of interfaces available to SoC developers, not only the underlying protocols and architecture of each, but also how they interact and the tradeoffs involved. The book offers a common context to help understand the variety of available interfaces and make sense of technology from different vendors aligned with multiple standards. With particular emphasis on power as a factor, the authors explain how each interface performs in various usage scenarios and discuss their advantages and disadvantages. Readers learn to make educated decisions on what interfaces to use when designing systems and gain insight for innovating new/custom interfaces for a subsystem and their potential impact. - Provides a top-down guide to SoC interfaces for memory, multimedia, sensors, display, and communication - Explores the underlying protocols and architecture of each interface with multiple examples - Guides through competing standards and explains how different interfaces might interact or interfere with each other - Explains challenges in system design, validation, debugging and their impact on development
Author | : Jason Andrews |
Publisher | : Elsevier |
Total Pages | : 287 |
Release | : 2004-09-04 |
Genre | : Technology & Engineering |
ISBN | : 0080476902 |
Hardware/software co-verification is how to make sure that embedded system software works correctly with the hardware, and that the hardware has been properly designed to run the software successfully -before large sums are spent on prototypes or manufacturing. This is the first book to apply this verification technique to the rapidly growing field of embedded systems-on-a-chip(SoC). As traditional embedded system design evolves into single-chip design, embedded engineers must be armed with the necessary information to make educated decisions about which tools and methodology to deploy. SoC verification requires a mix of expertise from the disciplines of microprocessor and computer architecture, logic design and simulation, and C and Assembly language embedded software. Until now, the relevant information on how it all fits together has not been available. Andrews, a recognized expert, provides in-depth information about how co-verification really works, how to be successful using it, and pitfalls to avoid. He illustrates these concepts using concrete examples with the ARM core - a technology that has the dominant market share in embedded system product design. The companion CD-ROM contains all source code used in the design examples, a searchable e-book version, and useful design tools.* The only book on verification for systems-on-a-chip (SoC) on the market* Will save engineers and their companies time and money by showing them how to speed up the testing process, while still avoiding costly mistakes* Design examples use the ARM core, the dominant technology in SoC, and all the source code is included on the accompanying CD-Rom, so engineers can easily use it in their own designs
Author | : Georgios Kornaros |
Publisher | : CRC Press |
Total Pages | : 421 |
Release | : 2018-10-08 |
Genre | : Computers |
ISBN | : 1351834088 |
Details a real-world product that applies a cutting-edge multi-core architecture Increasingly demanding modern applications—such as those used in telecommunications networking and real-time processing of audio, video, and multimedia streams—require multiple processors to achieve computational performance at the rate of a few giga-operations per second. This necessity for speed and manageable power consumption makes it likely that the next generation of embedded processing systems will include hundreds of cores, while being increasingly programmable, blending processors and configurable hardware in a power-efficient manner. Multi-Core Embedded Systems presents a variety of perspectives that elucidate the technical challenges associated with such increased integration of homogeneous (processors) and heterogeneous multiple cores. It offers an analysis that industry engineers and professionals will need to understand the physical details of both software and hardware in embedded architectures, as well as their limitations and potential for future growth. Discusses the available programming models spread across different abstraction levels The book begins with an overview of the evolution of multiprocessor architectures for embedded applications and discusses techniques for autonomous power management of system-level parameters. It addresses the use of existing open-source (and free) tools originating from several application domains—such as traffic modeling, graph theory, parallel computing and network simulation. In addition, the authors cover other important topics associated with multi-core embedded systems, such as: Architectures and interconnects Embedded design methodologies Mapping of applications
Author | : Prabhat Mishra |
Publisher | : |
Total Pages | : |
Release | : 2019 |
Genre | : COMPUTERS |
ISBN | : 9783319981178 |
This book provides a comprehensive coverage of System-on-Chip (SoC) post-silicon validation and debug challenges and state-of-the-art solutions with contributions from SoC designers, academic researchers as well as SoC verification experts. The readers will get a clear understanding of the existing debug infrastructure and how they can be effectively utilized to verify and debug SoCs. Provides a comprehensive overview of the SoC post-silicon validation and debug challenges; Covers state-of-the-art techniques for developing on-chip debug infrastructure; Describes automated techniques for generating post-silicon tests and assertions to enable effective post-silicon debug and coverage analysis; Covers scalable post-silicon validation and bug localization using a combination of simulation-based techniques and formal methods; Presents case studies for post-silicon debug of industrial SoC designs.
Author | : Robert Oshana |
Publisher | : Elsevier |
Total Pages | : 600 |
Release | : 2006-01-09 |
Genre | : Technology & Engineering |
ISBN | : 0080491197 |
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