The Research And Implementation Of GUI Based On The Embedded ARM

In recent years, along with the rapid development of informatization,intelligentize and network, Embedded system technology won broad developmentspace. Embedded system technology already became one of the most populartechnology. The embedded system in national defense, aerospace, transportation,energy, industry control, communication and People's Daily life and other fields isbeing widely used. Along with the rapid development of the embedded technology,embedded Graphical User Interface also obtained fast development. Embedded GUI asman-machine interface of software system has the characteristic of simple andbeautiful and rich human-computer interaction. Adopt embedded GUI for theman-machine interface design can improve device development efficiency, savemaintenance cost, rich man-machine interactive information, and thus, the embeddedGUI has been applied in more and more fields.In this paper, based on the ARM7TDMI-S as the core of LPC2478 microprocessorand uC/OS-II embedded real-time operating system application platform design ofembedded GUI are discussed. Firstly, this paper emphatically analyzes the uC/OS-II oftransplant process, and gives the transplantation of ideas, ummarizes the transplantprocess problems should be paid attention to, and puts forward a simple and efficienttransplant method. Secondly, the paper detailed tells how to using graphical userinterface development tools for MiniGUI graphical user interface development,including a dialog box, controls, keyboard, menu, phics, animation, mouse and so onthe realization of the function of. MiniGUI application platform can satisfy userapplication system real-time and rapid processing's request, and can give users withvivid, visual graphics man-machine interface, it has a broad prospect of application.