SD Flash file system for AVR

方便移植的 fat16/32 库,在应用层、支持文件读写、目录创建、等功能，可以很方便的移植到小内存的系统中，可惜不支持目录删除-Designed for low memory embedded systems, this project is a multi-purpose platform independent C code implementation of a FAT16 & FAT32 driver with read & write support. The library p