2013-05-01 10:13:30 +08:00
|
|
|
#
|
|
|
|
|
# For a description of the syntax of this configuration file,
|
|
|
|
|
# see misc/tools/kconfig-language.txt.
|
|
|
|
|
#
|
|
|
|
|
|
|
|
|
|
config FS_SMARTFS
|
|
|
|
|
bool "SMART file system"
|
|
|
|
|
default n
|
|
|
|
|
depends on !DISABLE_MOUNTPOINT
|
2013-11-15 23:49:27 +08:00
|
|
|
select FS_READABLE
|
|
|
|
|
select FS_WRITABLE
|
2013-05-01 10:13:30 +08:00
|
|
|
---help---
|
|
|
|
|
Enable NuttX SMART Flash file system (SMARTFS) support.
|
|
|
|
|
|
|
|
|
|
if FS_SMARTFS
|
|
|
|
|
config SMARTFS_ERASEDSTATE
|
|
|
|
|
hex "FLASH erased state"
|
|
|
|
|
default 0xff
|
|
|
|
|
---help---
|
|
|
|
|
The erased state of FLASH.
|
|
|
|
|
This must have one of the values of 0xff or 0x00.
|
|
|
|
|
Default: 0xff.
|
|
|
|
|
|
|
|
|
|
config SMARTFS_MAXNAMLEN
|
|
|
|
|
int "Maximum file name length"
|
|
|
|
|
default 16
|
|
|
|
|
---help---
|
|
|
|
|
The maximum size of a SMARTFS file name at a given
|
|
|
|
|
directory level. Overall path name is not restricted
|
|
|
|
|
by this value, only individual segments in a path,
|
|
|
|
|
such as (assuming /usr is the mount point):
|
|
|
|
|
|
|
|
|
|
/usr/games/chess/player_stats/game1.xml
|
|
|
|
|
|
|
|
|
|
Default: 16.
|
|
|
|
|
|
|
|
|
|
config SMARTFS_MULTI_ROOT_DIRS
|
|
|
|
|
bool "Support multiple Root Directories / Mount Points"
|
|
|
|
|
default n
|
|
|
|
|
---help---
|
|
|
|
|
Enables support for multiple root directory entries
|
|
|
|
|
on the SMART FLASH. Multiple root directories means
|
|
|
|
|
the device can have multiple mount point in the VFS,
|
|
|
|
|
each with it's own unique directory structure under it.
|
|
|
|
|
|
|
|
|
|
When this option is enabled, instead of reporting the
|
|
|
|
|
SMART block devices as "/dev/mtdsmart0", they will be
|
|
|
|
|
reported as "/dev/mtdsmart0d1", "/dev/mtdsmart0d2", etc.
|
|
|
|
|
The number of root entries actually created is set
|
|
|
|
|
during the "mksmartfs" command when the device is
|
|
|
|
|
initialized.
|
|
|
|
|
|
|
|
|
|
Default: y.
|
|
|
|
|
|
|
|
|
|
endif
|
