When I first started researching material for this book, I assumed that online embedded Linux information was like other Linux information plentiful and well documented. I quickly discovered that my assumption was wrong. I found embedded Linux documentation to be sparse, scattered, incomplete, and sometimes dated. This was discouraging and invigorating at the same time. Although I worried about being able to find adequate information, I was further convinced of the need for this book. People are designing embedded products with Linux, so the information and knowledge are out there; it just hasn't all been in one place until now. As an instructor, I have determined that students best understand and retain theoretical concepts and ideas when accompanied by examples. When students see a concept in action whether it is a robotic arm movement, a voltmeter reading, or an oscilloscope waveform they're most likely to later apply that concept to solve their own problems. That's why this book is full of step-by-step examples. You will learn through the example and be able to apply that knowledge to your own designs. |
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