重庆理工大学学报：自然科学2012，Vol.26Issue(12)：88-92,5.
基于嵌入式Linux的矩阵键盘驱动研究与实现
Research and Implementation of Matrix Keyboard Driver Based on Embedded Linux
摘要
Abstract
This paper proposes a scheme of 4×4 matrix keyboard based on Embedded Linux.The driver is designed by using Linux operating system as software platform which is running on an AT91RM9200 processor.It is tested by actual project after the driver is finished.And the result indicates that the hardware is stable,the driver is efficient and reliable.The scheme also gives a reference and has a significance of other embedded devices which expands to ranks of the keyboard.关键词
4×4矩阵键盘/AT91RM9200处理器/嵌入式Linux/驱动程序Key words
4×4 matrix keyboard/AT91RM9200 processor/embedded Linux/device driver分类
信息技术与安全科学引用本文复制引用
李其珂,付红桥..基于嵌入式Linux的矩阵键盘驱动研究与实现[J].重庆理工大学学报：自然科学,2012,26(12):88-92,5.
