As RTOS(Real-Time Operating System) and Embedded System is more developed and more used, requirement of RTOS with VFS(Virtual File System) is increased.
Every storage device needs filesystem to handle data as file. In case of using different filesyst...
As RTOS(Real-Time Operating System) and Embedded System is more developed and more used, requirement of RTOS with VFS(Virtual File System) is increased.
Every storage device needs filesystem to handle data as file. In case of using different filesystem with different storage device, user may feel inconvenience to use them simultaneously. The role of VFS is providing common interface to the user in consideration of which filesystem must be used.
This paper deals with the design and implementation of virtual file system for the real- time operating system developed by Parallel Processing Lab. in Chungnam National University.