ARM Microprocessor Systems

Author: Muhammad Tahir
Publisher: CRC Press
ISBN: 1482259435
Format: PDF, ePub, Mobi
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This book presents the use of a microprocessor-based digital system in our daily life. Its bottom-up approach ensures that all the basic building blocks are covered before the development of a real-life system. The ultimate goal of the book is to equip students with all the fundamental building blocks as well as their integration, allowing them to implement the applications they have dreamed up with minimum effort.

ARM Cortex M3 Mikrocontroller

Author: Ralf Jesse
Publisher: mitp Verlags GmbH & Co. KG
ISBN: 3826696018
Format: PDF, Docs
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Aufbau eines Entwicklungssystems mit Eclipse und der GNU Toolchain Fehlersuche mit dem GNU-Debugger und weiteren Hilfsmitteln Korrekte Dimensionierung elektronischer Komponenten Typische Programmiertechniken Aus dem Inhalt: Digitale Aus- und Eingänge (PIO, Parallel Input/Output Controller) LC-Displays und 7-Segment-Anzeigen Wichtige Systemkomponenten (NVIC, PMC, Supply Controller, etc.) Timer, Counter, Real Time Clock Peripheral DMA Controller (PDC) PWM – Pulsweitenmodulation Analog-/Digital-Wandlung und Digital-/Analog-Umsetzung Serielle Kommunikation (z.B. mit SD-Karten) Dieses Buch behandelt den Einsatz und die Programmierung von ARM Cortex-M3-Mikrocontrollern. Am Beispiel des AT91SAM3S4B von ATMEL lernen Sie alle wichtigen Aspekte im Umgang mit modernen Mikrocontrollern kennen. Viele praktische Anwendungen und zahlreiche Tabellen erleichtern das Verständnis. Der praxisnahe Einsatz von Datenblättern hilft zudem beim Einsatz anderer Mikrocontroller und Bauelemente. Zunächst erstellt der Autor ein kostenloses Entwicklungssystem auf der Basis von Eclipse, dem CDT und der GNU Toolchain. Alternativen dazu werden ebenfalls vorgestellt. Im weiteren Verlauf werden sämtliche internen Komponenten der AT91SAM3S-Familie erläutert. Die Entwicklung wiederverwendbarer Software unter Einsatz gängiger Bauelemente zeigt Lösungen für Anforderungen der täglichen Praxis. Die Beispiele in diesem Buch befassen sich mit der Ansteuerung von Displays, der Erfassung analoger Größen (z.B. Temperaturen), der Digital-/Analog-Umsetzung und der seriellen Datenübertragung unter Einsatz von SD-Karten. Die korrekte Dimensionierung externer Komponenten wird anhand einfacher Berechnungen erläutert und geübt. Dieses Buch wendet sich an Ingenieure, Studenten technischer Fachrichtungen und Hobby-Elektroniker, die sich erstmals mit der Programmierung von Mikrocontrollern befassen. Es werden dabei durchschnittliche Kenntnisse der Programmiersprache C vorausgesetzt. Über den Autor: Ralf Jesse ist Diplom-Ingenieur der Elektrotechnik mit mehr als 25 Jahren beruflicher Praxis im Einsatz von Mikroprozessoren und -controllern. Nach ersten Erfahrungen als Entwicklungsingenieur in einem Maschinenbau-Unternehmen folgten mehr als 20 Jahre als Software-Ingenieur in einem großen japanischen Konzern.

The Definitive Guide to ARM Cortex M0 and Cortex M0 Processors

Author: Joseph Yiu
Publisher: Academic Press
ISBN: 0128032782
Format: PDF, ePub, Mobi
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The Definitive Guide to the ARM® Cortex®-M0 and Cortex-M0+ Processors, Second Edition explains the architectures underneath ARM’s Cortex-M0 and Cortex-M0+ processors and their programming techniques. Written by ARM’s Senior Embedded Technology Manager, Joseph Yiu, the book is packed with examples on how to use the features in the Cortex-M0 and Cortex-M0+ processors. It provides detailed information on the instruction set architecture, how to use a number of popular development suites, an overview of the software development flow, and information on how to locate problems in the program code and software porting. This new edition includes the differences between the Cortex-M0 and Cortex-M0+ processors such as architectural features (e.g. unprivileged execution level, vector table relocation), new chapters on low power designs and the Memory Protection Unit (MPU), the benefits of the Cortex-M0+ processor, such as the new single cycle I/O interface, higher energy efficiency, better performance and the Micro Trace Buffer (MTB) feature, updated software development tools, updated Real Time Operating System examples using KeilTM RTX with CMSIS-RTOS APIs, examples of using various Cortex-M0 and Cortex-M0+ based microcontrollers, and much more. Provides detailed information on ARM® Cortex®-M0 and Cortex-M0+ Processors, including their architectures, programming model, instruction set, and interrupt handling Presents detailed information on the differences between the Cortex-M0 and Cortex-M0+ processors Covers software development flow, including examples for various development tools in both C and assembly languages Includes in-depth coverage of design approaches and considerations for developing ultra low power embedded systems, the benchmark for energy efficiency in microcontrollers, and examples of utilizing low power features in microcontrollers

The Definitive Guide to the ARM Cortex M3

Author: Joseph Yiu
Publisher: Elsevier
ISBN: 9780080551432
Format: PDF
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This user's guide does far more than simply outline the ARM Cortex-M3 CPU features; it explains step-by-step how to program and implement the processor in real-world designs. It teaches readers how to utilize the complete and thumb instruction sets in order to obtain the best functionality, efficiency, and reuseability. The author, an ARM engineer who helped develop the core, provides many examples and diagrams that aid understanding. Quick reference appendices make locating specific details a snap! Whole chapters are dedicated to: Debugging using the new CoreSight technology Migrating effectively from the ARM7 The Memory Protection Unit Interfaces, Exceptions,Interrupts ...and much more! *The only available guide to programming and using the groundbreaking ARM Cortex-M3 processor *Easy-to-understand examples, diagrams, quick reference appendices, full instruction and Thumb-2 instruction sets are all included *The author, an ARM engineer on the M3 development team, teaches end users how to start from the ground up with the M3, and how to migrate from the ARM7

Embedded Systems Architecture

Author: Daniele Lacamera
Publisher: Packt Publishing Ltd
ISBN: 1788830288
Format: PDF, Mobi
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Learn to design and develop safe and reliable embedded systems Key Features Identify and overcome challenges in embedded environments Understand the steps required to increase the security of IoT solutions Build safety-critical and memory-safe parallel and distributed embedded systems Book Description Embedded systems are self-contained devices with a dedicated purpose. We come across a variety of fields of applications for embedded systems in industries such as automotive, telecommunications, healthcare and consumer electronics, just to name a few. Embedded Systems Architecture begins with a bird's eye view of embedded development and how it differs from the other systems that you may be familiar with. You will first be guided to set up an optimal development environment, then move on to software tools and methodologies to improve the work flow. You will explore the boot-up mechanisms and the memory management strategies typical of a real-time embedded system. Through the analysis of the programming interface of the reference microcontroller, you'll look at the implementation of the features and the device drivers. Next, you'll learn about the techniques used to reduce power consumption. Then you will be introduced to the technologies, protocols and security aspects related to integrating the system into IoT solutions. By the end of the book, you will have explored various aspects of embedded architecture, including task synchronization in a multi-threading environment, and the safety models adopted by modern real-time operating systems. What you will learn Participate in the design and definition phase of an embedded product Get to grips with writing code for ARM Cortex-M microcontrollers Build an embedded development lab and optimize the workflow Write memory-safe code Understand the architecture behind the communication interfaces Understand the design and development patterns for connected and distributed devices in the IoT Master multitask parallel execution patterns and real-time operating systems Who this book is for If you’re a software developer or designer wanting to learn about embedded programming, this is the book for you. You’ll also find this book useful if you’re a less experienced embedded programmer willing to expand your knowledge.

Digital Signal Processing Using the ARM Cortex M4

Author: Donald S. Reay
Publisher: John Wiley & Sons
ISBN: 1119078199
Format: PDF, ePub, Docs
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Features inexpensive ARM® Cortex®-M4 microcontroller development systems available from Texas Instruments and STMicroelectronics. This book presents a hands-on approach to teaching Digital Signal Processing (DSP) with real-time examples using the ARM® Cortex®-M4 32-bit microprocessor. Real-time examples using analog input and output signals are provided, giving visible (using an oscilloscope) and audible (using a speaker or headphones) results. Signal generators and/or audio sources, e.g. iPods, can be used to provide experimental input signals. The text also covers the fundamental concepts of digital signal processing such as analog-to-digital and digital-to-analog conversion, FIR and IIR filtering, Fourier transforms, and adaptive filtering. Digital Signal Processing Using the ARM® Cortex®-M4: Uses a large number of simple example programs illustrating DSP concepts in real-time, in an electrical engineering laboratory setting Includes examples for both STM32F407 Discovery and the TM4C123 Launchpad, using Keil MDK-ARM, on a companion website Example programs for the TM4C123 Launchpad using Code Composer Studio version 6 available on companion website Digital Signal Processing Using the ARM® Cortex®-M4 serves as a teaching aid for university professors wishing to teach DSP using laboratory experiments, and for students or engineers wishing to study DSP using the inexpensive ARM® Cortex®-M4.

ARM Cortex M4 Cookbook

Author: Dr. Mark Fisher
Publisher: Packt Publishing Ltd
ISBN: 1782176519
Format: PDF, Mobi
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Over 50 hands-on recipes that will help you develop amazing real-time applications using GPIO, RS232, ADC, DAC, timers, audio codecs, graphics LCD, and a touch screen About This Book This book focuses on programming embedded systems using a practical approach Examples show how to use bitmapped graphics and manipulate digital audio to produce amazing games and other multimedia applications The recipes in this book are written using ARM's MDK Microcontroller Development Kit which is the most comprehensive and accessible development solution Who This Book Is For This book is aimed at those with an interest in designing and programming embedded systems. These could include electrical engineers or computer programmers who want to get started with microcontroller applications using the ARM Cortex-M4 architecture in a short time frame. The book's recipes can also be used to support students learning embedded programming for the first time. Basic knowledge of programming using a high level language is essential but those familiar with other high level languages such as Python or Java should not have too much difficulty picking up the basics of embedded C programming. What You Will Learn Use ARM's uVision MDK to configure the microcontroller run time environment (RTE), create projects and compile download and run simple programs on an evaluation board. Use and extend device family packs to configure I/O peripherals. Develop multimedia applications using the touchscreen and audio codec beep generator. Configure the codec to stream digital audio and design digital filters to create amazing audio effects. Write multi-threaded programs using ARM's real time operating system (RTOS). Write critical sections of code in assembly language and integrate these with functions written in C. Fix problems using ARM's debugging tool to set breakpoints and examine variables. Port uVision projects to other open source development environments. In Detail Embedded microcontrollers are at the core of many everyday electronic devices. Electronic automotive systems rely on these devices for engine management, anti-lock brakes, in car entertainment, automatic transmission, active suspension, satellite navigation, etc. The so-called internet of things drives the market for such technology, so much so that embedded cores now represent 90% of all processor's sold. The ARM Cortex-M4 is one of the most powerful microcontrollers on the market and includes a floating point unit (FPU) which enables it to address applications. The ARM Cortex-M4 Microcontroller Cookbook provides a practical introduction to programming an embedded microcontroller architecture. This book attempts to address this through a series of recipes that develop embedded applications targeting the ARM-Cortex M4 device family. The recipes in this book have all been tested using the Keil MCBSTM32F400 board. This board includes a small graphic LCD touchscreen (320x240 pixels) that can be used to create a variety of 2D gaming applications. These motivate a younger audience and are used throughout the book to illustrate particular hardware peripherals and software concepts. C language is used predominantly throughout but one chapter is devoted to recipes involving assembly language. Programs are mostly written using ARM's free microcontroller development kit (MDK) but for those looking for open source development environments the book also shows how to configure the ARM-GNU toolchain. Some of the recipes described in the book are the basis for laboratories and assignments undertaken by undergraduates. Style and approach The ARM Cortex-M4 Cookbook is a practical guide full of hands-on recipes. It follows a step-by-step approach that allows you to find, utilize and learn ARM concepts quickly.

Getting Started with Tiva ARM Cortex M4 Microcontrollers

Author: Dhananjay V. Gadre
Publisher: Springer
ISBN: 8132237668
Format: PDF, Docs
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The book presents laboratory experiments concerning ARM microcontrollers, and discusses the architecture of the Tiva Cortex-M4 ARM microcontrollers from Texas Instruments, describing various ways of programming them. Given the meager peripherals and sensors available on the kit, the authors describe the design of Padma – a circuit board with a large set of peripherals and sensors that connects to the Tiva Launchpad and exploits the Tiva microcontroller family’s on-chip features. ARM microcontrollers, which are classified as 32-bit devices, are currently the most popular of all microcontrollers. They cover a wide range of applications that extend from traditional 8-bit devices to 32-bit devices. Of the various ARM subfamilies, Cortex-M4 is a middle-level microcontroller that lends itself well to data acquisition and control as well as digital signal manipulation applications. Given the prominence of ARM microcontrollers, it is important that they should be incorporated in academic curriculums. However, there is a lack of up-to-date teaching material – textbooks and comprehensive laboratory manuals. In this book each of the microcontroller’s resources – digital input and output, timers and counters, serial communication channels, analog-to-digital conversion, interrupt structure and power management features – are addressed in a set of more than 70 experiments to help teach a full semester course on these microcontrollers. Beyond these physical interfacing exercises, it describes an inexpensive BoB (break out board) that allows students to learn how to design and build standalone projects, as well a number of illustrative projects.