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04ccd40093
Put the symbols that depend on DISK_ACCESS_{RAM,FLASH,SDHC} directly
after the symbol they depend on, so that they end up in an implicit
indented menu. That makes it easier to see which symbols are related.
It also indirectly makes all symbols children of DISK_ACCESS. To save a
menu level, turn DISK_ACCESS into a 'menuconfig' symbol and put it in
the top-level menu. Change its prompt from "Enable Disk Interface" to
"Disk Interface", to be consistent with e.g. "Logging".
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
111 lines
2.4 KiB
Plaintext
111 lines
2.4 KiB
Plaintext
#
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# Copyright (c) 2016 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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menuconfig DISK_ACCESS
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bool "Disk Interface"
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help
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Enable disk access over a supported media backend like FLASH or RAM
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if DISK_ACCESS
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config DISK_ACCESS_MAX_VOLUMES
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int "Maximum Disk Interfaces"
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default 8
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help
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Maximum number of disk access interfaces supported
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module = DISK
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module-str = disk
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source "subsys/logging/Kconfig.template.log_config"
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config DISK_ACCESS_RAM
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bool "RAM Disk"
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help
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RAM buffer used to emulate storage disk.
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This option can be used to test the file
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system.
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if DISK_ACCESS_RAM
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config DISK_RAM_VOLUME_SIZE
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int "RAM Disk size in kilobytes"
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default 96
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help
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Size of the RAM Disk.
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config DISK_RAM_VOLUME_NAME
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string "RAM Disk mount point or drive name"
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default "RAM"
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help
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Disk name as per file system naming guidelines.
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endif # DISK_ACCESS_RAM
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config DISK_ACCESS_FLASH
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bool "Flash"
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select FLASH
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help
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Flash device is used for the file system.
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if DISK_ACCESS_FLASH
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config DISK_FLASH_VOLUME_NAME
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string "Flash mount point or drive name"
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default "NAND"
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help
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Disk name as per file system naming guidelines.
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config DISK_FLASH_DEV_NAME
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string "Flash device name to be used as storage backend"
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config DISK_FLASH_START
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hex "Flash device start address in hex"
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help
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This is start address of the flash to be used as storage backend.
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config DISK_FLASH_MAX_RW_SIZE
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int "Flash device max read-write size in decimal"
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help
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This is the maximum number of bytes that the
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flash_write API can accept per invocation.
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API.
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config DISK_FLASH_ERASE_ALIGNMENT
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hex "Flash device erase alignment in hex"
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help
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This is the start address alignment required by
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the flash component.
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config DISK_ERASE_BLOCK_SIZE
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hex "Flash device erasable block size in hex"
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help
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This is typically the minimum block size that
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is erased at one time in flash storage.
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Typically it is equal to the flash memory page size.
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config DISK_VOLUME_SIZE
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hex "Flash device volume size in hex"
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help
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This is the file system volume size in bytes.
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endif # DISK_ACCESS_FLASH
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config DISK_ACCESS_SDHC
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bool "SDHC card over SPI"
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select SPI
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select FLASH
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help
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File system on a SDHC card accessed over SPI.
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config DISK_SDHC_VOLUME_NAME
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string "SDHC Disk mount point or drive name"
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default "SDHC"
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depends on DISK_ACCESS_SDHC
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help
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Disk name as per file system naming guidelines.
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endif # DISK_ACCESS
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