嵌入式系统下的文件管理处理,和基本图片jpg格式处理原代码-Embedded System document management, and basic photo jpg format handling the original code

本程序的功能是在STM32平台上实现基于UCOS2的图片显示功能，可以显示BMP,GIF等格式图片显示。-Function of this program is to achieve the STM32 platform based UCOS2 picture display that can display BMP, GIF formats picture display.