Interested in developing embedded systems? Since they don't tolerate inefficiency, these systems require a disciplined approach to programming. This easy-to-read guide helps you cultivate good development practices based on classic software design patterns and new patterns unique to embedded programming. You'll learn how to build system architecture for processors, not for operating systems, and you'll discover techniques for dealing with hardware difficulties, changing designs, and manufacturing requirements. Written by an expert who has created systems ranging from DNA scanners to children's toys, this book is ideal for intermediate and experienced programmers, no matter what platform you use. This expanded second edition includes new chapters on IoT and networked sensors, motors and movement, debugging, data handling strategies, and more. Embedded software compilers often support only C, or C and C++. Most of the examples in this book are in C or C++. I expect that the language is less important than the concepts, so even if you aren’t familiar with the syntax, look at the code. This book won’t teach you any programming language (except for some assembly language), but good design principles transcend language.