Subject: Re: mmem / mlcd
To: None <port-dreamcast@netbsd.org>
From: Harold Gutch <logix@foobar.franken.de>
List: port-dreamcast
Date: 11/15/2002 21:17:23
On Sat, Nov 16, 2002 at 01:05:54AM +0900, ITOH Yasufumi wrote:
>   Folks,
> 
> I committed two device drivers.
> Both are somewhat experimental.  Use with care.
> 
> 1. mmem - Maple Bus storage device (memory card)
> 2. mlcd - Maple Bus monochrome LCD device (screen of VM)
> 
> 1. mmem
>     Currently the disklabel handling is limited (no disklabel write support,
>     c partition only).
> 
>     example:
> 	WARNING: This example destroys the content of the memory card.
> 
> 	# dd if=/dev/rmmem0.0c of=backup.img
> 	256+0 records in
> 	256+0 records out
> 	131072 bytes transferred in 2.120 secs (61826 bytes/sec)

This backups the contents of the memory card, right?  Is it
possible to dd the image back to the memory card, and thus have
an easy method of backing up savegames?


bye,
  Harold