摘要
针对目前的模块化软件结构中,往往硬件稍微改变都将导致软件的全面修改。提出一种能屏蔽硬件细节差别的实现与设备对象无关的DOHM(Device Object Hardware Manager)软件接口,这样就允许硬件元器件,操作系统的改变,而向应用软件提供标准的软件接口。便于系统的调试、维护和移植。实例证明,该方法非常实用,性能稳定,是新型的技术。
Based on the current modularization software structure, a little change of hardware will lead to the large-scale modification of software interface. This paper describes an object independent DOHM layer,which can hide as much as possible the information of hardware and operation system. This allows a change of the hardware, or has different hardware components, or OS, which render the same function on different boards, accessed in the same way by the applications. It is easy to system debug, maintenance, and migration. It is verified that this method is workable, stable performance, new technology.
出处
《计算机应用与软件》
CSCD
北大核心
2007年第4期73-74,共2页
Computer Applications and Software
关键词
软件结构
DOHM软件接口
硬件独立接口
设备
Software structure DOHM software interface Hardware independent interface
