摘要
研究了基于ARM9-Linux的键盘驱动程序开发和利用Qt/Embedded界面开发工具的软键盘设计方法.在此基础上,实现了物理键盘和软键盘的映射,可通过物理键盘或软键盘对仪器进行控制,方便了用户操作.该方法已在某智能仪器的开发中成功应用.
A design method of keyboard driver based on ARM9-Linux and software-based keyboard by Qt/Embedded tools is introduced, On the basis ,the physical keyboard and software-based keyboard mapping are realized. The instrument can be operated by using the physical keyboard or software-based keyboard conveniently. The method has been successfully applied to the development of an intelligent instrument.
出处
《江苏科技大学学报（自然科学版）》
CAS
北大核心
2008年第3期53-56,共4页
Journal of Jiangsu University of Science and Technology:Natural Science Edition
