说明：  完成了一套基于FAT16，并只支持短路径名的函数包。 可用于虚拟磁盘建立。甚至你自己写操作系统，文件系统就可以直接使用他。 由于当初是为朋友在他的板子上跑，只有1K ram,还不能全用，最多只有600-700字节可使用， 所以没有采用缓存的形式，直接采用读写操作。 他可以很轻易的扩充到FAT32（甚至FAT12都可以给予支持），当然还只是支持短路径名。说实在 除了高级应用FAT系列的长文件名真是费事。 这里，我打算将其做成SpaceC的控件之一，用于整合资源文件。
(Based on the completion of a set of FAT16, and only supports a short path name of the function package. Can be used for the establishment of a virtual disk. Or even write your own operating system, file system can be directly used on him. Because it was for a friend in his board on the run, only 1K ram, also should not use the whole, a maximum of only 600-700 bytes can be used, there is no form of the use of the cache, directly read and write operations. He can be easily expanded to FAT32 (or FAT12 can support), of course, only to support the short path name. To tell the truth, apart from advanced applications FAT series of long file name is really cumbersome. Here, I intend to make one of SpaceC control for integrated resource file.)