Real-Time Embedded Systems

 

Contents

 

1 Introduction

I Concurrent Programming Concepts

2 A Case Study: Vision Control

2.1 Input Output on Computers

2.1.1 Accessing the I/O Registers

2.1.2 Synchronization in I/O

2.1.3 Direct Memory Access (DMA)

2.2 Input/Output Operations and the Operating System

2.2.1 User and Kernel Modes

2.2.2 Input/Output Abstraction in Linux

2.3 Acquiring Images from a Camera Device

2.3.1 Synchronous Read from a Camera Device

2.3.2 Virtual Memory

2.3.3 Handling Data Streaming from the Camera Device

2.4 Edge Detection

2.4.1 Optimizing the Code

2.5 Finding the Center Coordinates of a Circular Shape

2.6 Summary

3 Real-Time Concurrent Programming Principles

3.1 The Role of Parallelism

3.2 Definition of Process

3.3 Process State

3.4 Process Life Cycle ...