32位arm9微处理器S3C2440的uart测试源代码

psos调用实例，包括了任务创建，队列，分区，多播等的使用-PsOS Call example, including the creation of a task, queue, zoning, such as multicast use

/******************** (C) COPYRIGHT 2010 STMicroelectronics ******************** * File Name          : readme.txt * Author             : MCD Application Team * Version            : V3.1.1 * Date               : 04/07/2010 * Description        : Description of the USB Mass_Storage Demo. ******************************************************************************** * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS

自己实现的一个好用的嵌入式GUI--A self-developed embedded GUI.

TMS2407开发平台键盘LED试验，键盘输入0,1,2,3,4,5,6,7,8,9,a,b,c,d,e,f，LED输出0,1,2,3,4,5,6,7,8,9,-,E,H,L,NU-press the key and the leds display the key value! the key value is from:0,1,2,3,4,5,6,7,8,9,a,b,c,d,e,f the leds dislay the value as:0,1,2,3,4,5,6,7,8,9,-,E,H,L,NULL

本程序使用一个定时器和任意的2个I/O口模拟一个串口通信。可以直接调用。-This procedure uses a timer and any two I/O port simulation of a serial communication. Can be directly called.

这是个四轴飞行器的数据融合算法，对调整飞控稳定性具有非常好的作用

一些有用的汇编程序,网上一般找不到的东西，自己的觉得比较有用～-some useful codes

串口通讯控件。先把 Pcomm.dll 文件拷贝到OS能找得到的目录下。 在Component菜单下选择Install Component子菜单，选择Into existing package 或者 Into new package,在其中的Unit file name选择Port.pas文件，在Package file name 中输入包的名字，然后按OK选择安装。-Serial communication control. Pcomm.dll first能找得到files are copied to the OS directory. In the Component menu option, select Install Component sub-menu, select the Into existing package or Into new package, in which the Unit file name selection Port.pas documents, in the Package file name, type the name of package, and then press OK to choose to install.

该工程是针对XILINX公司的ZYNQ7020平台上移植的uCOSII操作系统，详细讲解了移植方法，希望对大家有所帮助。

FLASH文件系统的源码，Flash memory is a nonvolatile memory, which allows the user to electrically program (write) and erase information. The exponential growth of flash memory has made this technology an indispensable part of hundreds of millions of electronic devices. Flash memory has several significant differences with volatile (RAM) memory and hard drive technologies which requires unique software drivers and file systems. This paper provides an overview of file systems for flash memory and focuses on the unique software requirements of flash memory devices. -FLASH file system source code, Flash memory is a nonvolatile memory, which allows the user to electrically program (write) and erase information. The exponential growth of flash memory has made this technology an indispensable part of hundreds of millions of electronic devices. Flash memory has several significant differences with volatile (RAM) memory and hard drive technologies which requires unique