Based On The Embedded System Application Function Refactoring

Nowdays embedded technology of application expands quickly to many fields.Embedded technology also gets very great development.This thesis began with software and hardware platform. The process and thoughts of the design of embedded application function refactoring platform based on uC/OS-II was discussed in detail, and realizating by programming.This thesis focused on the embedded application function refactoring platform, briefly analyzed the hardware framework of the ARM microprocessor S3C44B0X, and the boot process of the platform, and the portion of uC/OS-II RTOS to the embedded microprocessor S3C44B0X was discussed. Based on the technology, designed the basel function module of the embedded system, the application function refactoring language and the interpreter, realized an original shape based on the embedded application function refactoring.This research adopted the embedded platform made in UP-TECH, designed four basic function modules, including analog signals and didital signals conversion, digital signals and analog signals conversion, switch signals controlling, timer and counter;and designed the interpreter. In the process of this research, the author compiled the several function modules and the interpreter into system, bin by ARM STD 2. 51, then used USB to download this file and the combination file into the embedded platform. This builduped a whole system.This thesis consists of five chapters, The first chapter narrated the background and the significance of the essay and the developments of the embedded application function refactoring platform. The second section discussed the whole blue print of the embedded application function refactoring platform, includeing the embedded system, the compiler technology,the idea of refactoring and configuration. The third chapter discussed the process of the several basic function modules in detail. The 4th chapter introduced the testing process of the embedded system according to the function modules. The 5th chapter is the brief sum-up and prospect of the thesis,...