Design of Sharing Interface Driver for ADC and Touch Screen with S3C2440A

摘要：

For many embedded ARM processors, ADC is integrated with touch screen in the same interface device, using both at the same time may cause device conflicts. This paper introduces writing interrupt handler and device process function to achieve ADC interface sharing to support both ADC and touch screen input. And the program has been tested and passed in the Embedded LINUX based on S3C2440.

关键词： component Linux ADC touch screen interfere sharing

作者: Zheng Dan Li Hengting Ke Yaozuo Xue Wendong Hong Yongqiang

作者单位: Dept.of Mechanical & Electrical Engineering Xiamen University Xiamen,China

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Computer and Network Technology(ICCNT 2011)(2011第三届IEEE计算机与网络技术国际会议)

会议地点: 太原

会议语种:英文

页码: 28-31

在线出版日期: 2011-02-26（万方平台首次上网日期，不代表论文的发表时间）