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ARM?? Cortex?? M4 Cookbook

You're reading from ARM?? Cortex?? M4 Cookbook

Product type Book

Published in Mar 2016

Publisher Packt

ISBN-13 9781782176503

Pages 296 pages

Edition 1st Edition

Languages

Concepts

Application Development

Author (1):

Dr. Mark Fisher

Table of Contents (16) Chapters

ARM Cortex M4 Cookbook

Credits

About the Author

About the Reviewer

www.PacktPub.com

Preface

A Practical Introduction to ARM CORTEX

C Language Programming

Programming I/O

Assembly Language Programming

Data Conversion

Multimedia Support

Real-Time Signal Processing

Real-Time Embedded Systems

Embedded Toolchain

Index

Setting the RTE for the I2C Peripheral Bus

The LCD touchscreen, three-axis motion sensor (LIS302DL), audio-codec (CS42L52), 64k EEPROM (M24C64), camera, and other peripherals that are supported by the MCBSTM32F400 evaluation board are connected to the STM32C microcontroller by a synchronous serial bus called I2C. The bus standard adopted is called the Inter-Integrated Circuit (I2C) Interface, which was developed by Phillips in the 1980s. Before we can use any peripherals that are connected to the I2C bus, we must first configure the I2C interface. We'll illustrate this by a recipe called touchScreenDemo_c6v0. Later in this chapter, we'll show you how to configure other I2C peripherals.

How to do it…

To set RTE for an I2C Peripheral Bus perform the following steps:

Open a new project (touchScreenDemo), in a new folder named touchScreenDemo_c6v0.
Using the RTE manager, select Touchscreen (an I2C peripheral) under Software Component | Board Support.
Set the CMSIS and Device options, as we've done...

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Authors (1)

Dr. Mark Fisher

Dr. Mark Fisher is a chartered engineer, MIET. He started his career as an electronics apprentice with the UK Ministry of Defence. This was before he studied Electrical and Electronic Engineering at Aston University, Birmingham. After his graduation, he joined Ferranti Computer Systems, Manchester. However, he returned to academia to study Microprocessor Engineering and Digital Electronics at Manchester University (UMIST), and he then remained as a research assistant within the Department of Computation to gain a PhD in Applied Machine Learning. Currently, he is a senior lecturer at the School of Computing Sciences, University of East Anglia, and the course director of the Computer Systems Engineering Degree programme. Many of the recipes in this book were originally developed in the context of a taught module that Mark leads, which is popular among undergraduate and master's students in the school. Mark currently researches in the fields of medical imaging and computer vision, and he is a co-author of over a hundred journal and conference papers in this area.

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