Add support for devices which can partial write a block.
authorbatt <batt@38d2e660-2303-0410-9eaa-f027e97ec537>
Fri, 30 Jul 2010 15:10:43 +0000 (15:10 +0000)
committerbatt <batt@38d2e660-2303-0410-9eaa-f027e97ec537>
Fri, 30 Jul 2010 15:10:43 +0000 (15:10 +0000)
commit09befbcd1ee296ad30790e303adec8dc1a104f07
tree61c1b2de3d87569115424b5b706f074c08084196
parentc28e83e32cf419cf20a680724c97dd0253696883
Add support for devices which can partial write a block.
Update drivers accordingly.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@4108 38d2e660-2303-0410-9eaa-f027e97ec537
bertos/drv/sd.c
bertos/fs/battfs.c
bertos/io/kblock.c
bertos/io/kblock.h
bertos/io/kblock_file.c
bertos/io/kblock_ram.c