摘要
对于许多实时开发工程,负责与目标硬件进行通信的设备驱动程序是必不可少的。文章以五线式电阻触摸屏AccuTouch为例讨论了在MATLAB/SIMULINK的xPC目标环境下I/O设备驱动程序的开发与实现方法,并阐述了驱动程序的调用格式。所开发的触摸屏驱动以及数据采集卡PCI 6014的驱动程序已应用于板球轨迹控制系统,效果良好。
For many real-time projects, the drivers of devices that are in charge of communication with target hardware are indispensable. The method of developing and implementing I/O driver under xPC Target in MATLAB/SIMULINK is presented, and the five-wire-resistance touch screen AccuTouch is taken as an exmple. The call format of the driver is also illustrated. The drivers of AccuTouch and data acquisition card PCI 6014 have been applied in the ball-plate trajectory-controlling system, which shows good characteristics.
出处
《机电一体化》
2008年第4期36-38,42,共4页
Mechatronics
基金
日本SMC株式会社资助项目(05-07)
