这是一个很精巧的FAT文件系统的,它实现数据文件存储的FAT方式访问，支持FAT32,感兴趣可以看一下.-This is a very delicate FAT file system, it implements the data files stored in FAT access, support for FAT32, interested can look at.

FATFS document summary about FAT16, 32.

智林STM32开发板上的FatFS移植过程分析,熟悉了解FatFS移植过程。-stm32 development board fatfs transplant process analysis, we understand better fatfs transplant process.