Bad to the Bone : crafting electronic systems with BeagleBone and BeagleBone Black / [electronic resource]

• 作者： Barrett, Steven F. (Steven Frank), 1957- author
• 其他作者：
  • Kridner, Jason, author
• 其他題名：
  • Synthesis lectures on digital circuits and systems ;
• 出版： San Rafael, California : Morgan & Claypool Publishers
• 版本：Second edition
• 叢書名： Synthesis lectures on digital circuits and systems,#47
• 主題： BeagleBone (Computer) , BeagleBone Black (Computer) , Electronic books , Electronic books
• ISBN： 9781627055123 (ebook) 、 1627055126 (ebook) 、 9781627058308 (ePub) 、 1627058303 (ePub)
• FIND@SFXID: CGU
• 資料類型: 電子書
• 內容註: Includes bibliographical references 1. Getting started -- 1.1 Welcome! -- 1.2 Overview -- 1.3 A brief Beagle history -- 1.4 BeagleBoard.org community -- 1.5 BeagleBone hardware -- 1.5.1 Open-source hardware -- 1.6 Developing with Bonescript -- 1.7 BeagleBone capes -- 1.8 Power requirements and capabilities -- 1.9 Getting started, success out of the box -- 1.9.1 Exercise 1: Accessing Bonescript through your browser -- 1.9.2 Exercise 2: Blinking an LED with Bonescript -- 1.9.3 Executing the blinkled.js program -- 1.9.4 Exercise 3: Developing your own Boneyard, AROO! -- 1.10 Summary -- 1.11 References -- 1.12 Chapter exercises -- 2. Bonescript -- 2.1 Overview -- 2.2 Application 1: Bonescript tour -- 2.3 Application 2: Robot IR sensor -- 2.4 Application 3: Art piece illumination system -- 2.5 Summary -- 2.6 References -- 2.7 Chapter exercises -- 3. Programming -- 3.1 An overview of the design process -- 3.2 Overview -- 3.3 Anatomy of a program -- 3.3.1 Comments -- 3.3.2 Include files -- 3.3.3 Functions -- 3.3.4 Interrupt handler definitions -- 3.3.5 Program constants -- 3.3.6 Variables -- 3.3.7 Main function -- 3.4 Fundamental programming concepts -- 3.4.1 Operators -- 3.4.2 Programming constructs -- 3.4.3 Decision processing -- 3.5 Programming in JavaScript using nodE.js -- 3.5.1 JavaScript -- 3.5.2 Event-driven programming -- 3.5.3 Node.js -- 3.6 Application: Dagu magician autonomous maze navigating robot -- 3.6.1 Dagu magician robot -- 3.6.2 Requirements -- 3.6.3 Circuit diagram -- 3.6.4 Structure chart -- 3.6.5 UML activity diagrams -- 3.6.6 Bonescript code -- 3.7 Summary -- 3.8 References -- 3.9 Chapter exercises -- 4. BeagleBone operating parameters and interfacing -- 4.1 Overview -- 4.2 Operating parameters -- 4.2.1 BeagleBone 3.3 VDC operation -- 4.2.2 Compatible 3.3 VDC logic families -- 4.2.3 Input/output operation at 5.0 VDC -- 4.2.4 Interfacing 3.3 VDC logic families to 5.0 VDC logic families -- 4.3 Input devices -- 4.3.1 Switches -- 4.3.2 Switch debouncing -- 4.3.3 Keypads -- 4.3.4 Sensors -- 4.3.5 Transducer interface design (TID) circuit -- 4.3.6 Operational amplifiers -- 4.4 Output devices -- 4.4.1 Light-emitting diodes (LEDs) -- 4.4.2 Seven-segment LED displays -- 4.4.3 Tri-state LED indicator -- 4.4.4 Dot matrix display -- 4.4.5 Liquid crystal display (LCD) -- 4.5 High-power interfaces - - 4.5.1 High-power DC devices -- 4.5.2 DC motor speed and direction control -- 4.5.3 DC motor operating parameters -- 4.5.4 H-bridge direction control -- 4.5.5 DC solenoid control -- 4.5.6 Stepper motor control -- 4.5.7 Optical isolation 4.6 Interfacing to miscellaneous devices -- 4.6.1 Sonalerts, beepers, buzzers -- 4.6.2 Vibrating motor -- 4.6.3 DC fan -- 4.6.4 Bilge pump -- 4.7 AC devices -- 4.8 Application 1: Equipping the Dagu magician robot with a LCD -- 4.9 Application 2: The Dagu magician interface on a custom cape -- 4.10 Application 3: Special effects LED cube -- 4.10.1 Construction hints -- 4.10.2 LED cube Bonescript code -- 4.11 Summary -- 4.12 References -- 4.13 Chapter exercises -- 5. BeagleBone systems design -- 5.1 Overview -- 5.2 What is an embedded system? -- 5.3 Embedded system design process -- 5.3.1 Project description -- 5.3.2 Background research -- 5.3.3 Pre- design -- 5.3.4 Design -- 5.3.5 Implement prototype -- 5.3.6 Preliminary testing -- 5.3.7 Complete and accurate documentation -- 5.4 Submersible robot -- 5.4.1 Approach -- 5.4.2 Requirements -- 5.4.3 ROV structure -- 5.4.4 Structure chart -- 5.4.5 Circuit diagram -- 5.4.6 UML activity diagram -- 5.4.7 BeagleBone code -- 5.4.8 Control housing layout -- 5.4.9 Final assembly testing -- 5.4.10 Final assembly -- 5.4.11 Project extensions -- 5.5 Mountain maze navigating robot -- 5.5.1 Description -- 5.5.2 Requirements -- 5.5.3 Circuit diagram -- 5.5.4 Structure chart -- 5.5.5 UML activity diagrams -- 5.5.6 Bonescript code -- 5.5.7 Mountain maze -- 5.5.8 Project extensions -- 5.6 Summary -- 5.7 References -- 5.8 Chapter exercises 6. BeagleBone features and subsystems -- 6.1 Overview -- 6.2 Beagling in Linux -- 6.2.1 Communication with BeagleBone Black -- 6.3 Updating your eMMC -- 6.3.1 Updating your eMMC in MS Windows -- 6.4 A brief introduction to Linux -- 6.5 Programming in C using the Linux toolchain -- 6.6 BeagleBone features and subsystems -- 6.6.1 Exposed function access -- 6.6.2 Expansion interface -- 6.7 BeagleBone Black device tree and overlays -- 6.7.1 Overview -- 6.7.2 Binary tree -- 6.7.3 Device tree format - - 6.7.4 Device tree related files -- 6.7.5 BeagleBone Black device tree -- 6.7.6 Universal device tree overlay -- 6.8 Programming in C with BeagleBone Black -- 6.8.1 Linux GPIO files -- 6.8.2 Configuring the GPIO files -- 6.8.3 Accessing the GPIO files in C -- 6.9 Analog-to-digital converters (ADC) -- 6.9.1 ADC process: sampling, quantization, and encoding -- 6.9.2 Resolution and data rate -- 6.9.3 ADC conversion technologies 6.9.4 BeagleBone Black ADC system -- 6.9.5 ADC conversion -- 6.9.6 ADC support functions in Bonescript -- 6.9.7 Accessing the ADC system in Linux -- 6.9.8 ADC support functions in C -- 6.10 Serial communications -- 6.10.1 Serial communication terminology -- 6.10.2 Serial UART -- 6.10.3 Serial peripheral interface (SPI) -- 6.11 Precision timing -- 6.11.1 Timing-related terminology -- 6.11.2 BeagleBone timing capability -- 6.12 Pulse width modulation (PWM) -- 6.12.1 BeagleBone PWM subsystem (PWMSS) description -- 6.12.2 Bonescript PWM support -- 6.12.3 PWM device tree overlay and C support functions -- 6.13 Internet of things - - networking -- 6.13.1 Inter-integrated circuit (I2C) bus -- 6.13.2 Controller area network (CAN) bus -- 6.13.3 Ethernet -- 6.13.4 Internet -- 6.14 Liquid crystal display (LCD) interface -- 6.14.1 C support functions -- 6.15 Interrupts -- 6.15.1 Bonescript interrupt support -- 6.16 Programmable real-time units -- 6.16.1 Architecture overview 6.16.2 PRU memory map -- 6.16.3 PRU interrupt system -- 6.16.4 PRU pin mapping to BeagleBone Black -- 6.16.5 PRU assembly program (PASM) -- 6.16.6 Development process -- 6.17 Summary -- 6.18 References -- 6.19 Chapter exercises -- 7. BeagleBone "off the leash" -- 7.1 Overview -- 7.2 Boneyard II: a portable Linux platform-BeagleBone unleashed -- 7.3 Boneyard III: a low-cost desktop Linux platform -- 7.3.1 Accessing Bonescript -- 7.3.2 Accessing the internet -- 7.4 Application 1: Inexpensive laser light show -- 7.5 Application 2: Arbitrary waveform generator -- 7.6 Application 3: Robot arm -- 7.7 Application 4: Weather station in Bonescript -- 7.7.1 Requirements -- 7.7.2 Structure chart -- 7.7.3 Circuit diagram -- 7.7.4 UML activity diagrams -- 7.7.5 Bonescript code -- 7.8 Application 5: Speak & spell in C -- 7.8.1 BeagleBone C code -- 7.9 Application 6: Dagu rover 5 treaded robot -- 7.9.1 Description -- 7.9.2 Requirements -- 7.9.3 Circuit diagram -- 7.9.4 Structure chart -- 7.9.5 UML activity diagrams -- 7.9.6 BeagleBone C code -- 7.10 Application 7: Portable image processing engine -- 7.10.1 Brief introduction to image processing -- 7.10.2 Image processing tasks -- 7.10.3 OpenCV computer vision library 7.10.4 Stache cam -- 7.11 Summary -- 7.12 References -- 7.13 Chapter exercises 8. Where to from here? -- 8.1 Overview -- 8.2 Software libraries -- 8.2.1 OpenCV -- 8.2.2 Qt -- 8.2.3 Kinect -- 8.3 Additional resources -- 8.3.1 OpenROV -- 8.3.2 Ninja blocks -- 8.3.3 Related books -- 8.3.4 BeagleBoard.org resources -- 8.3.5 Contributing to Bonescript -- 8.4 Summary -- 8.5 References -- 8.6 Chapter exercises -- A. Bonescript functions -- B. LCD interface for BeagleBone in C -- BeagleBone LCD interface -- BeagleBone Black LCD C code -- C. Parts list for projects -- Authors' biographies
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• 摘要註: BeagleBone Black is a low-cost, open hardware computer uniquely suited to interact with sensors and actuators directly and over the Web. Introduced in April 2013 by BeagleBoard.org, a community of developers first established in early 2008, BeagleBone Black is used frequently to build vision-enabled robots, home automation systems, artistic lighting systems, and countless other do-it-yourself and professional projects. BeagleBone variants include the original BeagleBone and the newer BeagleBone Black, both hosting a powerful 32-bit, super-scalar ARM Cortex A8 processor capable of running numerous mobile and desktop-capable operating systems, typically variants of Linux including Debian, Android, and Ubuntu. Yet, BeagleBone is small enough to fit in a small mint tin box. The "Bone" may be used in a wide variety of projects from middle school science fair projects to senior design projects to first prototypes of very complex systems Novice users may access the power of the Bone through the user- friendly BoneScript software, experienced through a Web browser in most major operating systems, including Microsoft Windows, Apple Mac OS X, or the Linux operating systems. Seasoned users may take full advantage of the Bone's power using the underlying Linux-based operating system, a host of feature extension boards (Capes) and a wide variety of Linux community open source libraries. This book provides an introduction to this powerful computer and has been designed for a wide variety of users including the first time novice through the seasoned embedded system design professional. The book contains background theory on system operation coupled with many well-documented, illustrative examples. Examples for novice users are centered on motivational, fun robot projects while advanced projects follow the theme of assistive technology and image-processing applications
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