所属分类：
驱动编程
开发工具：Visual C++
文件大小：3KB
下载次数：12
上传日期：2012-03-13 16:37:16
说明： 本程序基于s3c2440的IO口电平状态检测驱动，适用于开关量信号检测电路。程序实现：检测当前IO口状态并通过串口打印。
(This procedure applies to the switch signal detection circuit based on the the s3c2440 IO port level of state detection driver,. Program: detection of IO port status and print through the serial port.)
文件列表：
Sig_SW
......\include.h,2767,2009-08-12
......\init.s,95,2012-03-12
......\main.c,1423,2012-03-12
......\uart.c,2018,2009-01-16
