被引数量: 68
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斯坦福大学

哥伦比亚大学

The Art of Designing Embedded Systems

ISBN: 9780750698696 出版年:1999 页码:407 Ganssle, Jack Newnes_RM

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内容简介

Art of Designing Embedded Systems is apart primer and part reference, aimed at practicing embedded engineers, whether working on the code or the hardware design. Embedded systems suffer from a chaotic, ad hoc development process. This books lays out a very simple seven-step plan to get firmware development under control. There are no formal methodologies to master; the ideas are immediately useful. Most designers are unaware that code complexity grows faster than code size. This book shows a number of ways to linearize the complexity/size curve and get products out faster. Ganssle shows ways to get better code and hardware designs by integrating hardware and software design. He also covers troubleshooting, real time and performance issues, relations with bosses and coworkers, and tips for building an environment for creative work.Get better systems out faster, using the practical ideas discussed in Art of Designing Embedded Systems. Whether you're working with hardware or software, this book offers a unique philosophy of development guaranteed to keep you interested and learning.Key features : Practical advice from a well-respected author Common-sense approach to better, faster design Integrated hardware/software

Amazon评论
Steve Tennison

In Mr. Ganssle's book he states, "Engineers are notoriously poor communicators..." and some of that truth shows in his book. The chapters, sections, and appendices are well organized but the content in them is not. The writing style has a tendency to ramble like a friendly conversation, sometimes deviating into tangential material. However, the experience and wisdom held in the book's content (even the tangential parts) are its greatest prize. As an embedded developer with seven years of experience, I found myself frequently relating to the author's own experience. When I read the sentence, "We've got to avoid quoting a long, arbitrary time impact as a knee-jerk reaction to any change request." I actually laughed out loud. Mr. Ganssle does a good job of contrasting a disciplined, well-documented development process versus a panicked, haphazard one and he explains the trade-offs between the two by quoting respectable studies on the subject. The material on writing and debugging good embedded code is all stuff that most folks will, hopefully, learn after few years on the job. But, if you're just starting out, or if you're looking for a better way to do your job, I recommend that you read this book.

RAUL LOPEZ

Obsolete

Greg Nelson

Though this book is not very big, it is filled with gems that apply not only to embedded systems programming, but to general software engineering practices. Ganssle's writing is readable, humorous, and very short on fluff, as readers of his email newsletters and ESJ writings have come to expect.

Richard A. Hogaboom

This text is obviously a distillation of many years of experience in the field. I have programmed enough ISR's and programmable devices to know that it is very good advise indeed. The book, however, is not for the beginner. His assumed audience are people who are already in the field and would like to take advantage someone with greater experience. The book is loaded with hard learned nuggets of wisdom that are less likely to be found in classroom textbooks. He has something to offer both software and hardware types(I'm software). For example, the advise about software partitioning, ISR development and debugging, and device programming is excellent, and for hardware types the advise on building boards that are both software and hardware debuggable and the myriad tips on finding problems from the common to the obscure will be appreciated. He also provides suggested project management guidelines that help in getting functionality operating as quickly as possible, and, from my point of view, guidance on how to deal with irrational schedules and managements that are reluctant to provide adequate project resources. I appreciated expecially his citing research that quiet private offices provide the single greatest boost to engineering productivity. Probably the only thing I found lacking in the book was a Bibliography of other book references and useful web links.

EmbeddedFlyer

Like Ganssle's other books, this one is best suited to those working on big teams and/or for big companies. That's clearly his background and much of his writing and suggested methods reflect big company bureaucracy. His writing is also generally geared towards larger 16 and 32 bit embedded projects with external memory versus smaller self contained MCUs. Most examples are x86 or 68k based. Ganssle's style is humorous at times, and generally easy to read. Sometimes he exaggerates, however. For example, he makes interrupt routines sound like the hardest thing on earth. This book is far from being comprehensive but contains some solid advice--especially for those managing large high-budget projects. This may NOT be the best book f you're a student, a one-man-show, work on a small team, or are using a small single chip MCU (ditto for Gannsle's other books).

Erik

If Mr. Ganssles's embedded design skills are even slightly inversely proportional to his writing skills, then he undoubtedly is one of the true experts in the field. This book has a few small pieces of interest but the cost of getting them is a bit high. Take this book to read at the dentist's while you are getting a root canal. You won't even notice the drill. Almost zero technical content for anybody who wants to learn how to make embedded systems. Mostly an eclectic ramble about Mr. Ganssle's view of management, engineers, software development, and life in general.

Mark K.

There are many embedded books that will take you real deep and never let you come up for air - this one helps you stay afloat (and awake). Yes, the book organization may not seem to be in perfect order - I have only found a few that were. But, the main difference that sets this book apart is the insight to problems in designing a system - especially the bug's that might creep up later in software. Here, the author gives his experience on how to design embedded systems not build them (there is a difference). Practical advice is presented that may save time, your system, and headaches.

Geoffrey Brown

This is a really poorly written and poorly organized collection of ramblings from an embedded systems "expert." Each topic is covered at a grossly superficial level and most sections consist of short random thoughts. Here's a typical paragraph (from the 2 pages on real time operating systems). "Improvements to these tools come almost daily. Keep on top of the field to avoid the fate of the dinosaurs." Speaking of dinosaurs, the author's favorite tool for debugging and performance analysis seems to be the oscilloscope. I get the feeling that the author "wrote" this book by talking into a tape recorder while in an LSD haze on the way to Las Vegas. BTW, the page count is 243 and not 352 claimed in the advertising for this book. Thankfully, the editors saw fit to trash at least a portion of this book. My only regret in writing this review is that the Amazon rating service doesn't offer the option of giving 0 stars.

Steve Tennison

Reviewed in the United States on August 25, 2000

Greg Nelson

Reviewed in the United States on January 23, 2001

Richard A. Hogaboom

Reviewed in the United States on May 18, 2000

EmbeddedFlyer

Reviewed in the United States on January 25, 2005

Erik

Reviewed in the United States on September 18, 2000

Mark K.

Reviewed in the United States on March 31, 2000

Geoffrey Brown

Reviewed in the United States on January 4, 2000

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