The Design And Research Of The Platform For Information Processing Based On ARM

This paper discusses embedded system about information processing platform in "BD" Satellite Navigation And Positioning System.Analyzes how to debug the information processing platform,and how to write a Windows CE driver program.The result of this article has been applied to the "BD-II" colorized panel handler,the key project of nation defense,and will be applied to information processing platform in "BD-II" Satellite Navigation And Positioning System.It contains three parts:The first part of this thesis describe the concept of embedded systems,ARM processor,the concept of embedded operating system.The second part of this thesis illustrate the frame of information processing platform base on S3C2410;Focus on the method of debug information processing platform and system initial program,the concept and struction of touch panel,the method of operated NOR FLASH;The third part of this thesis dissertate WINDOWS CE Boot Loader program and the drivers struction under WINDOWS CE operating system,focused on the stream driver struction and UART driver development.The result of this dissertation can be applied to developpment and application of embedded system.