119 lines
3.7 KiB
Plaintext
119 lines
3.7 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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comment "File system configuration"
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config DISABLE_MOUNTPOINT
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bool "Disable support for mount points"
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default n
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config FS_AUTOMOUNTER
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bool "Auto-mounter"
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default n
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depends on !DISABLE_MOUNTPOINT
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---help---
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The automounter provides an OS-internal mechanism for automatically
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mounting and unmounting removable media as the media is inserted and
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removed. See include/nuttx/fs/automout.h for interfacing details.
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config FS_AUTOMOUNTER_DEBUG
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bool "Auto-mounter debug"
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default n
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depends on FS_AUTOMOUNTER && DEBUG
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---help---
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Normally, the auto-mounter will generate debug output when sub-system
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level file system debug is enabled. This option will select debug
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output from the logic related to the auto-mount feature even when file
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system debug is not enable. This is useful primarily for in vivo
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unit testing of the auto-mount feature.
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config DISABLE_PSEUDOFS_OPERATIONS
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bool "Disable pseudo-filesystem operations"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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---help---
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Disable certain operations on pseudo-file systems include mkdir,
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rmdir, unlink, and rename. These are necessary for the logical
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completeness of the illusion created by the pseudo-filesystem.
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However, in practical embedded system, they are seldom needed and
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you can save a little FLASH space by disabling the capability.
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config FS_READABLE
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bool
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default n
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---help---
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Automatically selected if any readable file system is selected
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config FS_WRITABLE
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bool "Writable file system"
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default n
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---help---
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Automatically selected if any writable file system is selected. If
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not selected, support for writing will be disabled in all block
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drivers and also the block-to-character (BCH) layer and the MTD FTL
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layer.
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This selection can also be manually selected. You might want to do
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this if there are no writable file systems enabled, but you still
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want support for write access in block drivers and/or FTL.
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source fs/aio/Kconfig
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source fs/semaphore/Kconfig
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source fs/mqueue/Kconfig
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source fs/shm/Kconfig
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source fs/mmap/Kconfig
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source fs/fat/Kconfig
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source fs/nfs/Kconfig
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source fs/nxffs/Kconfig
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source fs/romfs/Kconfig
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source fs/tmpfs/Kconfig
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source fs/smartfs/Kconfig
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source fs/binfs/Kconfig
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source fs/procfs/Kconfig
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source fs/unionfs/Kconfig
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source fs/hostfs/Kconfig
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comment "System Logging"
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config SYSLOG
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bool "Advanced SYSLOG features"
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default n
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---help---
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Enables generic system logging features. NOTE: This setting is not
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required to enable system logging. If this feature is not enable
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system logging will still be available and will log to the system
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console (like printf()). This setting is required to enable
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customization of the basic system loggin capability.
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config SYSLOG_TIMESTAMP
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bool "Prepend timestamp to syslog message"
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default n
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---help---
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Prepend timestamp to syslog message.
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if SYSLOG
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config SYSLOG_CHAR
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bool "System log character device support"
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default y
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---help---
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Enable the generic character device for the SYSLOG. The full path to the
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SYSLOG device is provided by SYSLOG_DEVPATH. A valid character device (or
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file) must exist at this path. It will by opened by syslog_initialize.
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Do not enable more than one SYSLOG device.
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config SYSLOG_DEVPATH
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string "System log device"
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default "/dev/syslog"
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depends on SYSLOG_CHAR
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---help---
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The full path to the system logging device. For the RAMLOG SYSLOG device,
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this is normally "/dev/ramlog". For character SYSLOG devices, it should be
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some other existing character device (or file) supported by the configuration
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(such as "/dev/ttyS1")/
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endif
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