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20 of 20 people found the following review helpful:
3.0 out of 5 stars
Good Introductory Undergraduate Text, June 17, 2001
In a field (Embedded Systems Programming) where there are few, if any, good textbooks from which to learn the art, Computers as Components from Wayne Wolf is a good start. However, I do not feel it goes far enough.This textbook is useful in an undergraduate class, with plenty of accompanying hands-on exercises. Reading the book alone is not enough. The book covers the basic architecture of embedded systems and uses UML throughout for design purposes. Chapter 2 covers the basic instruction sets of the ARM and SHARC processors. Chapter 3 discusses CPUs. Chapter 4 describes the hardware platform. Chapter 5 covers Program Design, and Chapter 6 covers Processes and Operating Systems. Although Chapter 5 covers compilation techniques, I, as a practicing professional felt that there was insufficient material to guide the reader in writing code that would be compiled in the most efficient manner. Chapter 5 also covers Performance, Power Consumption, and Testing issues in a rather introductory fashion. Chapter 6, dealing with Operating Systems, covers Processes, Priorities, Multitasking, and Scheduling, but the coverage is primarily theoretical in nature. Once again, the material is suitable for classroom instruction, with accompanying lab exercises, but is not a useful reference. In closing, I give the book 3 stars, for I, as a professional, was looking for a suitable reference text to help me on the job. However, I can see the book getting a 4 star rating for classroom use in an introductory undergraduate course in embedded systems. This book is best used in conjunction with lab exercises in designing and programming embedded systems. I would not recommend this text as a reference for professionals already in the field.
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