STM32开发指南V10 库函数版本.docx

STM32开发指南V10 库函数版本.docx

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STM32开发指南V10库函数版本

STM32开发指南−ALIENTEK战舰STM32开发板库函数教程

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内容简介........................................................................................................................I前言................................................................................................................................2第一篇硬件篇..............................................................................................................4第一章实验平台简介..................................................................................................51.1ALIENTEK战舰STM32开发板资源初探........................................................51.2ALIENTEK战舰STM32开发板资源说明........................................................71.2.1硬件资源说明....................................................................................................71.2.2软件资源说明..................................................................................................12第二章实验平台硬件资源详解................................................................................142.1开发板原理图详解............................................................................................142.1.1MCU.................................................................................................................142.1.2引出IO口.......................................................................................................152.1.3USB串口/串口1选择接口............................................................................152.1.4JTAG/SWD.......................................................................................................162.1.5SRAM...............................................................................................................162.1.6LCD/OLED模块接口.....................................................................................172.1.7复位电路.........................................................................................................182.1.8启动模式设置接口.........................................................................................182.1.9RS232串口......................................................................................................192.1.10RS485接口....................................................................................................192.1.11CAN/USB接口..............................................................................................202.1.12EEPROM........................................................................................................202.1.13游戏手柄接口...............................................................................................212.1.14SPIFLASH.....................................................................................................212.1.153D加速度传感器..........................................................................................222.1.16温湿度传感器接口.......................................................................................222.1.17红外接收头...................................................................................................222.1.18无线模块接口...............................................................................................232.1.19LED................................................................................................................232.1.20按键...............................................................................................................242.1.21TPAD电容触摸按键.....................................................................................242.1.22PS/2接口........................................................................................................25

2.1.23OLED/摄像头模块接口................................................................................252.1.24有源蜂鸣器...................................................................................................262.1.25SD卡/以太网模块接口.................................................................................272.1.26多功能端口...................................................................................................282.1.27音频选择.......................................................................................................292.1.28FM收发.........................................................................................................302.1.29音频输出.......................................................................................................302.1.30音频编解码...................................................................................................312.1.31电源...............................................................................................................312.1.32电源输入输出接口.......................................................................................322.1.33USB串口.......................................................................................................332.2开发板使用注意事项.........................................................................................33第二篇软件篇............................................................................................................35第三章RVMDK软件入门..........................................................................................363.1STM32官方固件库简介....................................................................................363.1.1库开发与寄存器开发的关系........................................................................363.1.2STM32固件库与CMSIS标准讲解.............................................................373.1.3STM32官方库包介绍...................................................................................383.2RVMDK3.80A简介............................................................................................413.3新建基于固件库的RVMDK工程模板.............................................................423.3.1MDK3.8a安装步骤........................................................................................423.3.2添加LicenseKey.........................................................................................433.3.3新建工程模板................................................................................................453.4MDK下的程序下载与调试...............................................................................643.4.1STM32软件仿真.............................................................................................643.4.2STM32程序下载.............................................................................................693.4.3STM32硬件调试.............................................................................................743.5RVMDK使用技巧..............................................................................................783.5.1文本美化.........................................................................................................783.5.2代码编辑技巧.................................................................................................823.5.3其他小技巧.....................................................................................................873.5.4调试技巧.........................................................................................................88第四章STM32开发基础知识入门............................................................................92

4.1MDK下C语言基础复习..................................................................................924.1.1位操作.............................................................................................................924.1.2define宏定义...................................................................................................934.1.3ifdef条件编译..................................................................................................934.1.4extern变量申明...............................................................................................944.1.5typedef类型别名.............................................................................................954.1.6结构体.............................................................................................................954.2STM32系统架构................................................................................................974.3STM32时钟系统................................................................................................984.4端口复用和重映射..........................................................................................1024.4.1端口复用功能................................................................................................1024.4.2端口重映射....................................................................................................1034.5STM32NVIC中断优先级管理.......................................................................1044.6MDK中寄存器地址名称映射分析.................................................................1074.7MDK固件库快速组织代码技巧.....................................................................109第五章SYSTEM文件夹介绍.................................................................................1155.1delay文件夹代码介绍.....................................................................................1155.1.1delay_init函数...............................................................................................1165.1.2delay_us函数.................................................................................................1175.1.3delay_ms函数................................................................................................1195.2sys文件夹代码介绍.........................................................................................1205.2.1IO口的位操作实现....................................................................................1205.2.2中断分组设置函数..............