92 lines
3.0 KiB
Plaintext
92 lines
3.0 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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select SCHED_LPWORK
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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_FEATURES
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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 PSEUDOFS_SOFTLINKS
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bool "Pseudo-filesystem soft links"
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default n
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depends on !DISABLE_PSEUDOFS_OPERATIONS
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---help---
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Enable support for soft links in the pseudo file system. Soft
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links are not supported within mounted volumes by any NuttX file
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system. However, if this option is selected, then soft links
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may be add in the pseudo file system. This might be useful, for
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to link a directory in the pseudo-file system, such as /bin, to
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to a directory in a mounted volume, say /mnt/sdcard/bin.
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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/cromfs/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/userfs/Kconfig
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source fs/hostfs/Kconfig
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