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Arduino Software Internals A Complete Guide to How Your Arduino Language and Hardware Work Together

:	Norman Dunbar
:	Arduino Software Internals A Complete Guide to How Your Arduino Language and Hardware Work Together
:	Apress
:	9781484257906
:	1
:	CHF 50.60
:

:	Hardware
:	English

:	627
:	Wasserzeichen/DRM
:	PC/MAC/eReader/Tablet
:	PDF

It's not enough to just build your Arduino projects; it's time to actually learn how things work! This book will take you through not only how to use the Arduino software and hardware, but more importantly show you how it all works and how the software relates to the hardware.

Arduino Software Internals takes a detailed dive into the Arduino environment. We'll cover the Arduino language, hardware features, and how makers can finally ease themselves away from the hand holding of the Arduino environment and move towards coding in plain AVR C++ and talk to the microcontroller in its native language.

What You'll Learn:

How the Arduino Language interfaces with the hardware, as well as how it actually works in C++;
How the compilation system works, and how kit can be altered to suit personal requirements;
A small amount of AVR Assembly Language;
Exactly how to set up and use the various hardware features of the AVR without needing to try and decode the data sheets - which are often bug ridden and unclear;
Alternatives to the Arduino IDE which might give them a better workflow;
How to build their own Arduino clone from scratch.

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Who This Book Is For:

No expertise is required for this book! All you need is an interest in learning about what you're making with Arduinos and how they work. This book is also useful for those looking to understand the AVR microcontroller used in the Arduino boards. In other words, all Makers are welcome!

Norman Dunbar is an Oracle Database Administrator. Norman has had a long running relationship with Electronics since childhood and computers since the late 1970s, and the Arduino was a perfect marriage of the two interests. With a love of learning new things, examining and explaining the Arduino Language and the hardware became a bit of a hobby, and as piles of notes expanded, Norman has now decided to publish his work.

	Table of Contents	5
	About the Author	14
	About the Technical Reviewer	15
	Preface	16
	Chapter 1: Introduction	17
	1.1. Arduino Installation Paths	18
	1.2. Coding Style	20
	1.3. The Arduino Language	22
	1.4. Coming Up	22
	Chapter 2: Arduino Compilation	25
	2.1. Preferences.txt	25
	2.1.1. Using an ICSP for All Uploads	28
	2.1.2. Change the Action of Home and End Keys	30
	2.1.3. Setting Tab Stops	31
	2.2. Globally Defined Paths	32
	2.3. Boards.txt	34
	2.3.1. Arduino Uno Example	34
	2.3.1.1. Board Identifier	36
	2.3.1.2. Identification Settings	36
	2.3.1.3. Upload Settings	38
	2.3.1.4. Bootloader Settings	39
	2.3.1.4.1. Boards.local.txt	41
	2.3.1.5. Build Settings	41
	2.3.1.6. Configuring an ICSP	43
	2.4. Platform.txt	44
	2.4.1. Build Recipes	45
	2.4.2. Pre- and Post-build Hooks	50
	2.5. Programmers.txt	52
	2.6. Compiling a Sketch	55
	2.6.1. Arduino Sketch (*.ino) Preprocessing	55
	2.6.2. Arduino Sketch (*.ino) Build	57
	2.7. The Arduino main() Function	60
	2.8. Header File Arduino.h	63
	2.8.1. Header File avr\pgmspace.h	65
	2.8.2. Header File avr\io.h	65
	2.8.2.1. Header File avr/iom328p.h	66
	2.8.2.2. Header File avr/portpins.h	66
	2.8.2.3. Header File	66
	2.8.2.3. Header File	66
	67	66
	2.8.2.4. Header File	66
	2.8.2.4. Header File	66
	67	66
	2.8.2.5. Header File	66
	2.8.2.5. Header File	66
	68	66
	2.8.2.6. Header File	66
	2.8.2.6. Header File	66
	68	66
	2.8.3. Header File avr\interrupt.h	68
	2.8.4. Header File binary.h	69
	2.8.5. Header File WCharacter.h	71
	2.8.6. Header File WString.h	72
	2.8.7. Header File HardwareSerial.h	72
	2.8.8. Header File USBAPI.h	73
	2.8.9. Header File pins_arduino.h	73
	2.9. The init() Function	75
	2.9.1. Enabling the Global Interrupt Flag	75
	2.9.2. Enabling Timer/counter 0	76
	2.9.3. Timer/counter 0 Overflow Interrupt	79
	2.9.4. Configuring Timer/counter 1 and Timer/counter 2	83
	2.9.5. Initializing the Analogue to Digital Converter	86
	2.9.6. Disabling the USART	88
	Chapter 3: Arduino Language Reference	89
	3.1. Digital Input/Output	91
	3.1.1. Function pinMode()	91
	3.1.2. Function digitalRead()	100
	3.1.3. Function digitalWrite()	103
	3.2. Analogue Input/Output	106
	3.2.1. Function analogReference()	106
	3.2.2. Function analogRead()	109
	3.2.3. Function analogWrite()	113
	3.3. Advanced Input/Output	120
	3.3.1. Function tone()	120
	3.3.2. Function noTone()	135
	3.3.3. Function pulseIn()	138
	3.3.4. Function pulseInLong()	146
	3.3.5. Function shiftIn()	150
	3.3.6. Function shiftOut()	153
	3.4. Time	156
	3.4.1. Function delay()	157
	3.4.2. Function delayMicroseconds()	163
	3.4.3. Function micros()	167
	3.4.4. Function millis()	170
	3.5. Interrupts	173
	3.5.1. Function interrupts()	173
	3.5.2. Function noInterrupts()	174
	3.5.3. Function attachInterrupt()	174
	3.5.4. Function detachInterrupt()	185
	3.6. Bits and Bobs	187
	3.6.1. Macro bit()	187
	3.6.2. Macro bitClear()	189
	3.6.3. Macro bitRead()	189
	3.6.4. Macro bitSet()	190
	3.6.5. Macro bitWrite()	190
	3.6.6. Macro highByte()	191
	3.6.7. Macro lowByte()	191
	3.6.8. Macro sbi()	192
	3.6.9. Macro cbi()	193
	Chapter 4: Arduino Classes	195
	4.1. The Print Class	195
	4.1.1. Class Members	198
	4.1.2. Using the Print Class	200
	4.2. The Printable Class	205