【摘要】 为有效地管理历史数据和运行数据 ,提高系统的性能 ,基于嵌入式系统的思想和方法 ,本文设计了一种嵌入式Flash文件系统。文件系统利用串行外设接口SPI实现Flash存储器与单片机之间硬件接口的融合 ,并采用单级目录结构和链接页的方法实现对文件数据的管理更多还原

【Abstract】 For improving the performance of data management, a flash file system is developed with the method of embedded system. As using Serial Peripheral Interface (SPI) to communicate between MCU and Flash, the file system is a single index table and a singly linked list, and running very successfully.更多还原