61键盘测试程序 需先做好8个ioa口键盘

东南大学开发ARM7芯片sep4020的key+tft程序代码-Southeast University to develop ARM7 chip sep4020 the key+ Tft code

该源码继承了大量功能控件，如定时器、按键、串口通讯等，并已成功嵌入到产品中，可以节省大量时间。-the source inherit a lot of control functions, such as timer, keys, serial communications, and has successfully embedded into products, can save a lot of time.

扬创s3c2440 LED测试代码,很有参考价值!-Yang Chong s3c2440 LED test code, a good reference!

ARM9 EP9315原理图和电路板-DXP2006：TFT,VGA,RTC,ETHERNET,RS485,etc.-EP9315,DXP2006

how to use flash to simulate EEPROM with freescale DSC 8025

ARM7的键盘驱动程序（4X4键SUM的44B0）原代码-ARM7 keyboard driver (SUM keys to the 4x4 44B0) source

S5PV210芯片内核移植:linux内核输入子系统:Tiny210v2底板上面有八个按键，但是官方只提供了该按钮的驱动，并没有实现输入子系统，使得板上的八个按钮没有任何作用。这里就通过向内核添加该buttons的输入子系统驱动，使该八个按钮实现如普通键盘的键值功能，实现能上下左右，以及确认等功能，就像手机的音量键、关机键一样。

使用ＭagicＡＲＭ２２００教学实验开发平台和ＺＬＧ／ＩＰ软件包，实现基于ＵＤＰ协议的服务器应用程序．-MagicARM2200 teaching the use of experimental development platform and ZLG/IP software package, to achieve an agreement based on the UDP server applications.

s3c44b0x+12864lcd程序代码-s3c44b0x+ 12864lcd program code

arm的C语言教程　无操作系统支持的嵌入式系统软件,包括系统引导(BOOT) 、驱动程序、动态内存管理、IPO、通信以及应用软件等方面。 本文详细介绍了嵌入式平台上用C 语言编写系统软件和应用软件的方法。虽然是针对ARM平台介绍的,但基本经验和算法也适 合于其他嵌入式平台的软件设计-arm of the C language tutorial without operating system support for embedded systems software, including system boot (BOOT), driver, dynamic memory management, IPO, communications and application software and so on. This paper describes the embedded platform using C language, system software and application software methods. Although introduced for the ARM platform, but the basic experience and the algorithm is also suitable for other embedded platforms, software design