Book Image

Raspberry Pi Computer Architecture Essentials

By : Andrew K. Dennis, Teemu O Pohjanlehto
Book Image

Raspberry Pi Computer Architecture Essentials

By: Andrew K. Dennis, Teemu O Pohjanlehto

Overview of this book

With the release of the Raspberry Pi 2, a new series of the popular compact computer is available for you to build cheap, exciting projects and learn about programming. In this book, we explore Raspberry Pi 2’s hardware through a number of projects in a variety of programming languages. We will start by exploring the various hardware components in detail, which will provide a base for the programming projects and guide you through setting up the tools for Assembler, C/C++, and Python. We will then learn how to write multi-threaded applications and Raspberry Pi 2’s multi-core processor. Moving on, you’ll get hands on by expanding the storage options of the Raspberry Pi beyond the SD card and interacting with the graphics hardware. Furthermore, you will be introduced to the basics of sound programming while expanding upon your knowledge of Python to build a web server. Finally, you will learn to interact with the third-party microcontrollers. From writing your first Assembly Language application to programming graphics, this title guides you through the essentials.
Table of Contents (18 chapters)
Raspberry Pi Computer Architecture Essentials
Credits
About the Author
About the Reviewer
www.PacktPub.com
Preface
Index

Summary


In this chapter we explored the programming languages we will be using in this book. This included Assembler, C/C++ and Python.

A guide to writing a small Assembly language program was shared, and we then assembled and linked our program.

Following this, we learned some basics of how to write a C application and how to compile and run it. Also discussed were some of the similarities between Assembly language and C when it comes to generating an executable file.

The last program we explored was Python. Here you learned to write a program that contained the same functionality as your C program in the Python IDLE.

Following this, we moved our program into a file and demonstrated how it can be run standalone.

The tasks performed over the course of this chapter will lay the foundation for future projects where we build upon these skills.

So what's next? In the next chapter we will discuss the Assembly language in more detail and start to write some interesting programs with it.