周立功magic2410实验箱源码 第6章Linux高级实验(part1) 6.1 Linux内核编译实验 6.2 Linux根文件系统实验 6.3 CAT1025读/写实验. 6.4 ZLG7290键盘读取 6.5 USB-E2PROM编程器实验 6.6 SD/MMC卡实验 6.7触摸屏实验 6.8 PCMCIA接口CF卡实验 -Magic2410 week experimental box Ligong source Linux High Chapte

主要是嵌入式linux下图片的读取，显示，而且还带有键盘操作-Embedded linux picture to read display, but also with the keyboard operation

利用函数getchar(), ungetc(), fprintf()来实现基于流的字符输入输出， 即读入键盘输入的数据，从中挑选出字符和数字组成的字符串或整数。-Using the function getchar (), ungetc (), fprintf () to achieve flow-based character input and output, that is read into the keyboard input of data, pick out a string of

键盘码读取，消抖，回传。--Read keyboard value.-The keyboard code reading debounce return.- Read keyboard value.