UCOS常用函数 任务创建 信号量释放 任务管理 时钟节拍 内存管理

该教程为ppt，系统介绍了ucOS-II，是入门的不错的教程

使用IAR V5.3 uCOS-II V2.92 STM32固件库V3.5移植到STM32F107VCT6开发板上的代码模板。 下载后用相应版本的IAR编译烧写可直接使用。 为uCOS-II刚入门的同僚提供一个可以直接学习的模板和移植代码的参考。

RealView MDK及IAR软件平台下，在LPC2378上移植uCOS-II的官方例程，比周立功的更全面。

解压后，打开文件INSTALL.EXE，推荐安装在目录C：BC45下

ucos-ii 在ARM7 LPC2103下移植使用 （Keil环境下）

\SOFTWARE The main directory from the root where all software-related files are placed. \SOFTWARE\BLOCKS The main directory where all ‘Building Blocks’ are located. With μC/OS-II, I included a ‘building block’ that handles DOS-type compatible functions that are used by the example code. \SOFTWARE\BLOCKS\TO This directory contains the files for the TO utility (see Appendix E, TO). The source file is TO.C and is found in the \SOFTWARE\TO\SOURCE directory. The DOS executable file (TO.EXE) is found in the \SOFTWARE\TO\EXE directory. Note that TO requires a file called TO.TBL which must reside on your root directory. An example of TO.TBL is also found in the \SOFTWARE\TO\EXE directory. You will need to move TO.TBL to the root directory if you are to use TO.EXE. \SOFTWARE\uCOS-II The main directory where all μC/OS-II files are located. \SOFTWARE\uCOS-II\EX1_x86L This directory contains the source code for EXAMPLE #1 (see section 1.07, Example #1) which is intended to run under DOS (or a DOS window under Windows 95). \SOFTWARE\uCOS-II\EX2_x86L This directory contains the source code for EXAMPLE #2 (see section 1.08, Example #2) which is intended to run under DOS (or a DOS window under Windows 95). \SOFTWARE\uCOS-II\EX3_x86L This directory contains the source code for EXAMPLE #3 (see section 1.09, Example #3) which is intended to run under DOS (or a DOS window under Windows 95). \SOFTWARE\uCOS-II\Ix86L This directory contains the source code for the processor dependent code (a.k.a. the port) of μC/OS-II for an 80x86 Real-Mode, Large Model processor. \SOFTWARE\uCOS-II\SOURCE This directory contains the source code for processor independent portion of μC/OS-II. This code is fully portable to other processor architectures.

只需要注册好yeelink账户，记住用户名和密码，将Demo中的yeelinkDefine.h文件中定义的yeelink后台的username和password替换成自己的，此Demo可自动从后台获取ApiKey、自动向后台创建设备和两个传感器（温度和湿度），无需手动登陆后台进行添加，每隔20S向后台自动上传一次DHT11采集到的温湿度数值。

文中介绍一种基于高性能处理器STM32的嵌入式串口设备联网技术的系统设计，该系统充分利用UCOS-II实时操作系统和LwIP轻量型网络协议栈的特点，采用DM9161快速以太网PHY和STM32微处理器等组成，通过以太网实现上位机客户端到串口的数据信息的双向传输，完成串口数据的网络通信。最后对系统进行了测试，结果表明基于UCOS-II和LwIP的串口设备联网系统设计是正确和高效的。

ucosii 源码V2.86，针对stm32f103， 下载后直接运行，选择解压即可。包含ucos官方的全部文件及stm32f103相关代码文件。