基于qtopia的图形界面cramfs文件开发。本文详细介绍了qtopia环境搭建的过程，和cramfs图形界面的在s3c2410板子上的移植过程。-Qtopia-based graphical interface development cramfs file. This paper introduces in detail the process of building qtopia environment and cramfs graphical interface s3c2410 board in the course of the transplant.