Add Touch Screen Support for QT/Embedded

Author

Xibo, Wang ; Jianan, Yang

Author_Institution

Inf. Project Inst., Shenyang Univ. of Technol., Shenyang, China

Volume

3

fYear

2009

fDate

25-27 Dec. 2009

Firstpage

303

Lastpage

306

Abstract

With the rapid development of embedded technology, embedded devices have been widely integrated into people´s work and life. In order to improve the efficiency of interaction with embedded devices, research on embedded GUI for exchanging information with users has become a focus of study. This paper introduces the Linux 2.4 kernel based driver of s3c2410 touch-screen and the working mechanism of Qt/Embedded mouse device interface. Also, base on the similarity between the operation style of the touch screen with that of the mouse, this paper rewrites the mouse interface of Qt/Embedded linuxtp and realizes the QT/Embedded touch-screen support.

Keywords

Linux; device drivers; embedded systems; graphical user interfaces; mouse controllers (computers); operating system kernels; touch sensitive screens; Linux 2.4 kernel based driver; QT/Embedded touch-screen support; Qt/Embedded linuxtp; Qt/Embedded mouse device interface; embedded GUI; operation style; s3c2410 touch-screen; touch screen support; Buffer storage; Computer applications; Embedded system; Graphical user interfaces; Kernel; Linux; Magnetic heads; Mice; Tail; User interfaces; Embedded system; Linux; Qt/Embedded(QTE); Touch screen driver;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science-Technology and Applications, 2009. IFCSTA '09. International Forum on

Conference_Location

Chongqing

Print_ISBN

978-0-7695-3930-0

Electronic_ISBN

978-1-4244-5423-5

Type

conf

DOI

10.1109/IFCSTA.2009.314

Filename

5384851