Small FAT16/32 driver for uP

This little source allows writing and reading files stored in a FAT partition. The library has little memory footprint and is ideal for micro controllers. I've used it in PIC projects for SD card accessing.

It features FAT table caching, FAT16 and FAT32 accessing and supports partition lookup.

The library needs a read and write function to be able to access the underlying data block. Here you should implement the routines necessary for disk access (in Linux would be read/write), SD card or any other device.