ramdisk & flash

Joel Sherrill joel.sherrill at OARcorp.com
Tue Oct 21 12:40:18 UTC 2003

Francesco Poletti wrote:

> Hy I'm looking to the possibilities to have a very simple filesystems on the 
> port of RTEMS on my simulation platform. There any kind of software driver 
> for support something similar to a ramdisk? Or just a support to a flash? 

The IMFS is a RAM based filesystem.  In the default configuration, you
get a "mini-IMFS" whihc only supports enough to have device nodes.
Add a #define for CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM and you will
have a RAM based filesystem with full POSIX semantics mounted as

> Thanks to all Francesco.

Joel Sherrill, Ph.D.             Director of Research & Development
joel at OARcorp.com                 On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
Support Available                (256) 722-9985

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