基于DSP视频系统的CF卡FAT文件系统设计与实现

Design and Implementation of FAT16 File System on CF Card Based on DSP Video System

设计并实现了基于DSP视频处理系统的CF卡FAT文件系统。该系统能在DM642平台上,以CF卡为存储介质对视频数据进行实时存储,存储格式为FAT16文件系统;并与PC机兼容通过PC机对写入CF卡的视频文件进行各种基本操作。

A FAT file system on CF card based on the DSP video processing platform is designed and realized.The system can conduct the real time storage of video data using CF card as the storage medium on the DM642 platform,and the storage format is FAT16 file system.And the compatibility to PC is also realized,so various basic operations can be done on the video data,which has been written into CF card,on PC.