Introduction

In recent years there has been an increased interest in boards like Arduino. While they are good for introducing beginners into programming, many people stay at that level, using libraries and existing examples to make projects. While fun, there's very little things to learn from that. In this series I'll explain how to program MCUs like Armega or STM. Most of the examples will be on STMs because that's what I'm using now. If you follow this guide you'll be able to take a datasheet from any device and learn how to write a program from ground up.