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Download A Practical Introduction to Real-time Systems for Undergraduate Engineering free book as pdf format

A Practical Introduction to Real-time Systems for Undergraduate Engineering

This is an introduction to real-time systems for engineering students who are not focused on computer or software engineering. This link for educational purpose only. Please remove file from your computer after familiarization.

This is an introduction to real-time systems for engineering students who are not focused on computer or software engineering.

This course will being by introducing the requirements and constraints of real-time and embedded systems, together with examples. Next, we will consider various programming paradigms, appropriate characteristics for embedded and real-time programming languages, and an introduction to the C programming language and contrast it with C++.

We continue by describing the organization of a computer, including descriptions of Turing machines, register machines, main memory, processor architecture and operating systems. Continuing from here, we describe static memory allocation and the call stack, and then consider dynamic memory allocation, including numerous variable-sized-block strategies, their appropriateness for real-time systems and various implementations in FreeRTOS. We also consider automatic memory allocation, including garbage collection.

Following this, we discuss the idea of threads and tasks running in parallel, looking at examples of sorting in parallel, and the data structures necessary to maintain threads. We then consider the issue of scheduling threads, first with multi-programming, non-preemptive scheduling and the concept of context switching, and then considering multitasking with preemptive scheduling, focusing on real-time schedulers such as earliest-deadline-first and ratemonotonic scheduling. Next, we consider the issue of the communication of other devices with the processor and the concept of interrupts and interrupt service routines as well as the impact of interrupts on real-time systems.

Book year:

Book pages: 597

Book language: en

File size: 13.76 MB

File type: pdf

Published: 14 May 2022 - 17:00