Raspberry Pi Hacks

Name: Raspberry Pi Hacks | Tips & Tools for Making Things with the Inexpensive Linux Computer
Brand: O'Reilly
Price: 23.19 EUR
Availability: OnlineOnly

Tips & Tools for Making Things with the Inexpensive Linux Computer

Ruth Suehle(Autor*in)

O'Reilly (Verlag)

1. Auflage

Erschienen am 9. Dezember 2013

394 Seiten

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978-1-4493-6233-1 (ISBN)

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Inhalt

Intro
Copyright
Table of Contents
Foreword
Preface
Who This Book Is For
How to Use This Book
Hardware Requirements
Conventions Used in This Book
Using Code Examples
Safari® Books Online
How to Contact Us
Acknowledgments
Contributors
Chapter 1. Configuration Hacks
Hack 01 Choose and Format the Right SD Card
Hack 02 Mount the SD Card
Hack 03 Decode the LEDs
Hack 04 Update the Firmware
Hack 05 Monitor the Raspberry Pi Hardware
Measure Component Voltage
Measure Temperature
Monitor Memory Split
Check Custom Configuration Overrides
Hack 06 Overclock Your Pi
Increase ARM CPU Frequency
Increase SDRAM Frequency
Increase GPU Frequency
Pretested Overclock Presets
Hack 07 Overvolt for Higher Performance
Hack 08 Get More USB Ports
Hack 09 Troubleshoot Power Problems
Think Twice Before Using the GPIO to Power the Pi
Do Not Backpower the Pi over USB
Get Power Through GPIO Safely
Solve Power Problems
Test Your Cable's Resistance
Hack 10 Unbreak Your Raspberry Pi
Test Your Power Supply
Replace the C6 Capacitor
Hack 11 Go Headless
Hack 12 Connect with SSH
Hack 13 Give Your Pi a Static IP Address
Hack 14 Learn to Speak GPIO
Pin-Number Labeling
BCM Labeling
Label Your Own GPIO Pins
Hack 15 Connect GPIO Pins to a Breadboard
GPIO Quick Reference
Hack 16 Add a USB Serial Console
Minicom
Screen
Using the Serial Device as a Login Console
Weird Noise (or Missing Signal) on the Serial Connection?
Hack 17 Add a Reset Button
Hack 18 Get Power to the Pi on the Move
Hack 19 Test Your Might (in Volts)
Hack 20 Add Additional Memory with Swap
Chapter 2. Hacking Linux for the Raspberry Pi
Hack 21 Build a Cross-Compiler Toolchain
Install crosstool-ng
Configure crosstool-ng
Add crosstool-ng to Your PATH
Configure the Cross-Compiler
Begin the Build
Hack 22 Build a Custom Kernel
Download the Kernel Source Tree
Configure the Linux Kernel
Build the Kernel Image
Install a New Kernel
Post-Installation Tasks
Hack 23 Update to the Latest Prebuilt Kernel
Get the Prebuilt Linux Kernel
Install the Prebuilt Kernel Modules
Hack 24 Split Memory Between the GPU and Linux Userspace
Allocate Memory with config.txt
Automatically Share Memory
Hack 25 Update the Firmware and Prebuilt Binary Kernel the Easy Way
Hack 26 Emulate the Pi
Hack 27 Try Occidentalis: The Raspberry Pi Distro for (Advanced) Education
Hack 28 Monitor the Pi's IP Address
Build the LCD Pi Plate
Install Software to Control the LCD Pi Plate
Run the Code
Hack 29 Run Android on the Raspberry Pi
Chapter 3. Raspberry Pi Around the House
Hack 30 Share Files with Samba
Hack 31 Use Your Raspberry Pi as a Remote Print Server
Hack 32 Make Calls with a Raspberry Pi Asterisk Telephone System
Installing Asterisk
Starting Asterisk
Setting Up a Softphone
Hack 33 Build Your Own Web Server
Set Up a Basic Blog Server
Use Coder for Your Website
Hack 34 Control a LEGO Robot
Installing ROS and Dependencies
Testing the ROS Connection to the NXT Brick
Just Python, Please
Hack 35 (Appear to) Survive a Gaping Chest Wound
Build the Costume
Add the Battle Wound
A Simple Script
Finish the Costume
Put It All Together
Hack 36 Look for Aliens
Setting Up BOINC
BOINC Account Managers
Chapter 4. Hacking the Outdoors
Hack 37 Tell the Temperature Outside (Without Going Out There)
Hack 38 Check on Your Plants
Hack 39 Make Your Pi Water-Resistant (with a Case)
Hack 40 Make Your Pi Water-Resistant (Without a Case)
Hack 41 Find Geocaches from Your Car
Gathering Hardware
Preparing the Software Image
Wiring the Cacheberry Pi
Loading Cache Data
Hack 42 See the Light
Accessing the Sensor via Python
Accessing the Sensor Directly from the Kernel
Hack 43 Listen to Aircraft Transponders
Set Up the Code
Run the Script
Hack 44 Control Aerial Photography
Build the Payload
Gather Gas, Balloon, and Parachute
Install Software
Track the Payload
Prepare for Launch
Mission Success
Hack 45 Have the Best Holiday Lights Display
Connect the Hardware
Install the Software
Chapter 5. Multimedia Hacks
Hack 46 Play Video Files
Hack 47 Enable Additional Video Codecs
Hack 48 Build a Pi MusicBox
Getting and Configuring the Software
Playing Music
Sound Configuration
Security
Getting Your Hands Dirty
Updating
Hack 49 Turn Your Pi into a Radio
How It Works
Accessing Hardware
Fun with FM
Hack 50 Control the Pi via Touchscreen
Choosing a Touchscreen
Installing and Enabling Drivers
Xorg Configuration
Using the Touchscreen
Hack 51 Emulate Classic Video Game Consoles
Hack 52 Connect a DSLR
Geting Started with gPhoto
Basic Capture Commands and Variables
Finding More About Your Camera
Hack 53 Set Up a Photobooth
Hack 54 Turn Your Pi into a Tiny Media Center
Decode MPEG-2 and VC-1
Add a Remote Control
Shortcut for Cord Cutters
Add Some Content
Hack 55 Watch Movies in the Backseat of Your Car
Your Reliant (in Terms of Power) Automobile
Storage for Your Movies
Touchscreen
Powered USB Hub
Software
Enabling Touchscreen Support
Adding Videos
Putting It All Together
Chapter 6. Extend Your Pi
Hack 56 Control GPIO from a Web Browser
Hack 57 Add a Tiny Screen
Hack 58 Connect Arduino Shields to Your Raspberry Pi
Using the arduPi Library
GPIO input
Analog-to-Digital Conversion
UART
I2C
SPI
Hack 59 Control a 3D Printer
Hack 60 Add a Numeric Keypad
How the Matrix Keypad Works
Connecting the Keypad to the Raspberry Pi
Installing the Software
Running the Program
Hack 61 Add a Heat Sink
Hack 62 Enable the Raspberry Pi Camera on Pidora
Hack 63 Build a Solar-Powered Lab
Gather Hardware
Set Up the Raspberry Pi
Hack 64 Build a MIDI Controller (on the Cheap!)
Hardware
Software
Ergonomics
Hack 65 Build a Raspberry Pi Supercomputer
Build MPI to Run Code on Multiple Nodes
Flash Me. Once
Use SSH Instead of Password Login Between the Pis
Build More Nodes
Use Python Bindings for MPI
Notes on Making MPI Shared Libraries for Raspberry Pi
Index
About the Authors

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