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Kconfig updates

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4608 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2012-04-14 18:01:45 +00:00
parent 43ac9ef043
commit 30cd61c07d
8 changed files with 65 additions and 23 deletions
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2
drivers/Kconfig
View file

@ -3,6 +3,8 @@
# see misc/tools/kconfig-language.txt.
#
comment "Device Driver Configuration"
config DEV_NULL
bool "Enable /dev/null"
default y

1
fs/Kconfig
View file

@ -4,6 +4,7 @@
#
comment "File system configuration"
source fs/fat/Kconfig
source fs/mmap/Kconfig
source fs/nfs/Kconfig

4
fs/fat/Kconfig
View file

@ -3,9 +3,6 @@
# see misc/tools/kconfig-language.txt.
#
menu "FAT file system configuration"
comment "FAT file system configuration"
config FS_FAT
bool "FAT file system"
default n
@ -56,4 +53,3 @@ config FS_FATTIME
hardware RTC or other way to get the time and date.
endif
endmenu

23
fs/mmap/Kconfig
View file

@ -3,4 +3,25 @@
# see misc/tools/kconfig-language.txt.
#
comment "File mapping emulation"
config FS_RAMMAP
bool "File mapping emulation"
default n
---help---
NuttX operates in a flat open address space and is focused on MCUs that do
support Memory Management Units (MMUs). Therefore, NuttX generally does not
require mmap() functionality and the MCUs generally cannot support true
memory-mapped files.
However, memory mapping of files is the mechanism used by NXFLAT, the NuttX
tiny binary format, to get files into memory in order to execute them.
mmap() support is therefore required to support NXFLAT.
If FS_RAMMAP is defined in the configuration, then mmap() will
support simulation of memory mapped files by copying files whole
into RAM. These copied files have some of the properties of
standard memory mapped files.
See nuttx/fs/mmap/README.txt for additonal information.
if FS_RAMMAP
endif

26
fs/nfs/Kconfig
View file

@ -3,4 +3,28 @@
# see misc/tools/kconfig-language.txt.
#
comment "Network file system (NFS) client file system"
config NFS
bool "NFS client file system"
default n
depends on NET && !DISABLE_MOUNTPOINT
---help---
Enable network file system (NFS) client file system
#if NFS
config NFS_TCPIP
bool "TCP/IP RPC support"
default n
depends on NFS
---help---
By default, NFS uses a UDP RPC protocol. Enable this option to
build in support for a TCP/IP-based RPC.
config NFS_UNIX_AUTH
bool "NFS Unix authentication"
default n
depends on NFS
---help---
Build in support for Unix-style authentication.
#endif

4
fs/nxffs/Kconfig
View file

@ -3,9 +3,6 @@
# see misc/tools/kconfig-language.txt.
#
menu "NXFFS file system configuration"
comment "NXFFS file system configuration"
config FS_NXFFS
bool "NXFFS file system"
default n
@ -52,4 +49,3 @@ config NXFFS_TAILTHRESHOLD
Default: 8192.
endif
endmenu

10
fs/romfs/Kconfig
View file

@ -3,4 +3,12 @@
# see misc/tools/kconfig-language.txt.
#
comment "ROMFS file system"
config FS_ROMFS
bool "ROMFS file system"
default n
depends on !DISABLE_MOUNTPOINT
---help---
Enable ROMFS filesystem support
if FS_ROMFS
endif

18
net/Kconfig
View file

@ -133,6 +133,12 @@ config NET_UDP_CONNS
---help---
The maximum amount of open concurrent UDP sockets
config NET_BROADCAST
bool "UDP broadcast Rx support"
default n
---help---
Incoming UDP broadcast support
endif
config NET_ICMP
@ -202,18 +208,6 @@ config NET_ARP_IPIN
Harvest IP/MAC address mappings from the ARP table
from incoming IP packets.
endif
if NET_UDP
config NET_BROADCAST
bool "UDP broadcast Rx support"
default n
---help---
Incoming UDP broadcast support
endif
if NET
config NET_MULTICAST
bool "Multi-cast Tx support"
default n