所属分类:
驱动编程
开发工具:Unix_Linux
文件大小:18KB
下载次数:124
上传日期:2007-03-09 13:10:29
说明: 利用开发板上的/dev/mem设备,进行内存映射,驱动cpu的GPIO口,点亮和熄灭led灯.附makefile文件
(use development board/dev/mem equipment, memory mapping, Drivers cpu GPIO the mouth, and the lights extinguished led lights. makefile attached document)
文件列表:
gpio
....\
mf_gpio_test
....
\src
....\...\dev_gpio.
c
....\...\dev_gpio.
h
....\...\gpio.
h
....\...\gpio_test.
c
....\...\start.
S
....\...\taihu.
S
....\...\
复件 gpio_test.c