摘要
本文探討了Windows CE 5.0嵌入式操作系統在ARM9平臺上的定制，設計了一個帶有網絡功能和Windows office功能的終端平臺，并能夠支持USB1.1設備，如USB鍵盤、鼠標、U盤等。在該平臺上，用戶能夠通過TCP/IP連接Internet瀏覽網頁，能夠查看U盤中的WORD、PDF等文檔。還可以在該平臺上開發用戶應用程序，實現控制功能。本文還在該平臺的基礎上設計了一個基于該平臺的串口驅動的多路步進電機控制系統，用戶能夠通過觸摸屏手動設置每個從機的控制過程，自定義控制各個電機協調運行。該系統可以完全根據用戶自身的需要實現不同的控制流程，具有較強的通用性。另一方面也展示了基于Windows CE 5.0平臺開發專用控制系統的便利性。
關鍵字： 嵌入式，步進電機，ARM9，WinCE 5.0
Abstract
This paper discussed how to custom the embedded operating system Windows CE5.0 over the ARM9 platform, designed a terminal platform which included the network function and Windows office functions , it also can support USB1.1 devices such as USB keyboard, mouse, U disk and so on. The user can browse the website through the Internet by TCP / IP, view the WORD, PDF and other documents on the U disk over this platform. You can also realize the control function by develop a user application on the platform. This paper has also designed a multi- step control system which driver by the serial port on the basis of the platform, the user can manually set each slave control process through the touch screen, the custom control to run all motor coordination. The system can be entirely under the user's own need to achieve different control processes, with strong universal. On the other hand, it shows the Windows CE 5.0-based platform’s specific convenience control system.
Keyword: Embedded, Step Moto, ARM9, WinCE 5.0
