CC2500SPI source code, anyone interested can download look at the following

这个是三星s3c2410普通下的DMA源码，看了就会使用这个芯片的dma-This is a Samsung S3C2410 common source of DMA read will use this chip, dma

SC44B0的测试程序，此程序为4*4键盘的测试程序，基于扫描式读取键值并在LED上显示。-SC44B0 testing procedures, the procedures for the 4* 4 keyboard testing procedures based on scan-read keys on the LED display.

fft变换源程序，通过试验验证，已经可以在F2812上进行硬件仿真。 -fft transform source, through the tests have been carried out in the F2812 hardware simulation.

一个可以在Arm Linux环境下运行的对时程序，基于socket编写，可移植性强。配置好了交叉编译工具链之后，直接make即可。代码采用C++的面向对象开发，简单移动，模块清晰，便于裁剪和模块复用。

想不想自己做一个世界范围的时钟表啊，这里有一个嵌入在ARM开发的世界时钟表，平台是ARM_SDT2.51。-wish to own one of the world watches when ah, there is an embedded ARM in the world when clocks and the platform is ARM_SDT2.51.

FFT算法c程序for ARM-FFT algorithm c procedures for ARM

kendin ARM9的简要介绍-kendin ARM9 briefing

基本实现速度、方向、直立控制。能够实现循线，自动控制，直立行走，有利于新手入门，程序的代码质量还可以吧，但仍需进一步提高代码编写质量

timer,ARM 定时中断，蒂娜是萨皮肤活泼感公共课gjgk-timer, ARM timer interrupt, Cantoni Savimbi skin is a lively sense of public courses gjgk

ARM9200+嵌入式linux下的网络驱动-ARM9200+ Embedded under linux network drive