Title: Hardware and software design and analysis of touch-screen based on μClinux
Abstract: The general architecture of device drivers in Clinux is presented. Then the hardware design of resistance touch screen con- nected to MC68VZ328 CPU is given. Besides, the design of touch screen's driver is analyzed in detail, especially some key points, in- cluding block I/O, task queue, system timer, etc.
Publication Year: 2005
Publication Date: 2005-01-01
Language: en
Type: article
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