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C Programming for Arduino

You're reading from   C Programming for Arduino Building your own electronic devices is fascinating fun and this book helps you enter the world of autonomous but connected devices. After an introduction to the Arduino board, you'll end up learning some skills to surprise yourself.

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Product type Paperback
Published in May 2013
Publisher Packt
ISBN-13 9781849517584
Length 512 pages
Edition 1st Edition
Languages
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Author (1):
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Julien Bayle Julien Bayle
Author Profile Icon Julien Bayle
Julien Bayle
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Table of Contents (21) Chapters Close

C Programming for Arduino
Credits
About the Author
Acknowledgement
About the Reviewers
www.PacktPub.com
Preface
Let's Plug Things FREE CHAPTER First Contact with C C Basics – Making You Stronger Improve Programming with Functions, Math, and Timing Sensing with Digital Inputs Sensing the World – Feeling with Analog Inputs Talking over Serial Designing Visual Output Feedback Making Things Move and Creating Sounds Some Advanced Techniques Networking Playing with Max 6 Framework Improving your C Programming and Creating Libraries Index

Reprogramming the Arduino board


Arduino natively uses the famous bootloader. This provides a nice way to upload our firmware using the virtual serial port on the USB. But we might be interested to go ahead without any bootloader. How and why? Firstly, that would save some Flash memory. It also provides a way to avoid the small delay when we power on or reset our board before it becomes active and starts running. It requires an external programmer.

I can quote the AVR-ISP, the STK500, or even a parallel programmer (a parallel programmer is described at http://arduino.cc/en/Hacking/ParallelProgrammer). You can find an AVR-ISP at Sparkfun Electronics.

I used this one a couple of times to program an Arduino FIO-type board for specific wireless applications in a project connecting cities named The Village in 2013.

The Pocket AVR programmer by Sparkfun Electronics

This programmer can be wired using 2 x 5 connectors to the ICSP port on the Arduino board.

The ICSP connector of Arduino

In order to reprogram...

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