EasyArm2200平台，外部中断实验，ADS1.2开发环境，掌握响亮中断控制器（VIC)的设置-EasyArm2200 platform, external interrupt experiment, ADS1.2 development environment, grasp the loud interrupt controller (VIC) settings

应用背景 本地挂载： # setenv bootargs root=/dev/mtdblock4 init=/linuxrc console=ttySAC0,115200 rootfstype=yaffs rw   nfs方式挂载rootfs 本地PC端： 1 准备好/mini_rootfs 2 安装软件包    #apt-get install nfs-common nfs-kernel-server portmap 3 配置nfs服务  #vim /etc/exports  加上以下内容：    /mini_rootfs *(rw,sync,no_root_squash)  重启nfs服务器  #/etc/init.d/nfs-kernel-server restart 开发端： 1 配置内核以支持NFS启动 make menuconfig [*] Networking support  --->    Networking options  --->      [*] IP: kernel level autoconfiguration           File systems  --->   [*] Network File Systems  ---&

软件界面设计规范，适合学习软件设计的初学者-Software interface design specifications for design of learning software for beginners

24c16的读写程序--Read and write program for 24c16.

读写SD卡程序,是已经调能过的,还有FAT16文件系统-SD card read and write procedures, which have been transferred to off, as well as FAT16 file system

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8路数据循环采集，用MAX7219驱动数码管显示转换后的值以及通道号-8-channel data acquisition cycle, driven by MAX7219 digital tube display converted value as well as the channel No.

4*4键盘程序 (头文件 键盘驱动 主程序 )虽然简单,但对新手 值得一看-4* 4 keyboard (the first keyboard-driven document main program) simple, but the novice eye-catcher

嵌入式linux下面五子棋游戏代码-Embedded Linux code below 331 game

ARM7的SamSung芯片的查询方式键盘程序，对键盘学习应该有些帮助-a Samsung chip ARM7 the inquiry procedures keyboard, the keyboard should learn some help