嵌入式系统基础知识.docxVIP

嵌入式系统基础知识

目录

1.嵌入式系统概述..........................................3

1.1嵌入式系统的定义与特点...............................4

1.2嵌入式系统的分类与应用领域...........................5

1.3嵌入式系统的发展历史.................................6

2.嵌入式系统的组成........................................7

2.1硬件组成.............................................8

2.1.1处理器...........................................9

2.1.2存储器..........................................10

2.1.3输入/输出设备...................................11

2.2软件组成............................................12

2.2.1操作系统........................................13

2.2.2应用软件........................................14

3.嵌入式操作系统.........................................15

3.1嵌入式操作系统的作用................................16

3.2嵌入式操作系统的种类................................18

3.2.1实时操作系统....................................19

3.2.2通用操作系统....................................20

3.3常见的嵌入式操作系统................................21

4.嵌入式系统的编程.......................................23

4.1C/C++语言在嵌入式系统中的应用.......................24

4.2汇编语言基础........................................26

4.3微控制器开发环境的搭建..............................27

5.嵌入式系统的设计与开发流程.............................28

5.1需求分析............................................30

5.2系统设计............................................31

5.2.1硬件设计........................................32

5.2.2软件设计........................................34

5.3代码实现............................................35

5.4单元测试............................................37

5.5系统测试............................................38

5.6部署与维护..........................................40

6.安全与可靠性...........................................42

6.1嵌入式系统的安全性问题..............................44

6.2软件漏洞与防护......................................46

6.3系统可靠性设计......................................47

7.嵌入式系统案例分析.....................................48

7.1智能家居设备............................