cbe214703b
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5125 42af7a65-404d-4744-a932-0658087f49c3
137 lines
4.4 KiB
Plaintext
137 lines
4.4 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see misc/tools/kconfig-language.txt.
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#
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config EXAMPLES_USBMSC
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bool "USB mass storage class example"
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default n
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---help---
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Enable the USB mass storage class example
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config EXAMPLES_USBMSC_BUILTIN
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bool "NSH built-in command"
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default y
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depends on EXAMPLES_USBMSC && NSH_BUILTIN_APPS
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---help---
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This example can be built as two NSH "built-in" commands if this
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option is selected: 'msconn' will connect the USB mass storage
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device; 'msdis' will disconnect the USB storage device.
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config EXAMPLES_USBMSC_NLUNS
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int "Number of LUNs"
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default 1
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depends on EXAMPLES_USBMSC
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---help---
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Defines the number of logical units (LUNs) exported by the USB
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storage driver. Each LUN corresponds to one exported block driver
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(or partition of a block driver). May be 1, 2, or 3. Default is 1.
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config EXAMPLES_USBMSC_DEVMINOR1
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int "LUN1 Minor Device Number"
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default 0
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depends on EXAMPLES_USBMSC
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---help---
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The minor device number of the block driver for the first LUN. For
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example, N in /dev/mmcsdN. Used for registering the block driver.
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Default is zero.
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config EXAMPLES_USBMSC_DEVPATH1
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string "LUN1 Device Path"
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default "/dev/mmcsd0"
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depends on EXAMPLES_USBMSC
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---help---
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The full path to the registered block driver. Default is
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"/dev/mmcsd0"
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config EXAMPLES_USBMSC_DEVMINOR2
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int "LUN2 Minor Device Number"
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default 1
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depends on EXAMPLES_USBMSC
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---help---
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The minor device number of the block driver for the second LUN. For
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example, N in /dev/mmcsdN. Used for registering the block driver.
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Ignored if EXAMPLES_USBMSC_NLUNS < 2. Default is one.
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config EXAMPLES_USBMSC_DEVPATH2
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string "LUN2 Device Path"
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default "/dev/mmcsd1"
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depends on EXAMPLES_USBMSC
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---help---
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The full path to the registered block driver. Ignored if
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EXAMPLES_USBMSC_NLUNS < 2. Default is "/dev/mmcsd1"
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config EXAMPLES_USBMSC_DEVMINOR3
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int "LUN3 Minor Device Number"
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default 2
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depends on EXAMPLES_USBMSC
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---help---
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The minor device number of the block driver for the third LUN. For
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example, N in /dev/mmcsdN. Used for registering the block driver.
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Ignored if EXAMPLES_USBMSC_NLUNS < 2. Default is two.
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config EXAMPLES_USBMSC_DEVPATH3
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string "LUN3 Device Path"
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default "/dev/mmcsd2"
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depends on EXAMPLES_USBMSC
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---help---
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The full path to the registered block driver. Ignored if
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EXAMPLES_USBMSC_NLUNS < 2. Default is "/dev/mmcsd2"
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config EXAMPLES_USBMSC_DEBUGMM
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bool "USB MSC MM Debug"
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default n
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depends on EXAMPLES_USBMSC
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---help---
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Enables some debug tests to check for memory usage and memory leaks.
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config EXAMPLES_USBMSC_TRACEINIT
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bool "USB Trace Initialization"
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default n
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depends on EXAMPLES_USBMSC
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---help---
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If USBDEV_TRACE is enabled (or CONFIG_DEBUG and CONFIG_DEBUG_USB),
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then the example code will also manage the USB trace output. The
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amount of trace output can be controlled this configuration value:
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This setting will show USB initialization events
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config EXAMPLES_USBMSC_TRACECLASS
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bool "USB Trace Class"
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default n
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depends on EXAMPLES_USBMSC
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---help---
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If USBDEV_TRACE is enabled (or CONFIG_DEBUG and CONFIG_DEBUG_USB),
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then the example code will also manage the USB trace output. The
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amount of trace output can be controlled this configuration value:
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This setting will show USB class driver events
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config EXAMPLES_USBMSC_TRACETRANSFERS
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bool "USB Trace Transfers"
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default n
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depends on EXAMPLES_USBMSC
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---help---
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If USBDEV_TRACE is enabled (or CONFIG_DEBUG and CONFIG_DEBUG_USB),
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then the example code will also manage the USB trace output. The
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amount of trace output can be controlled this configuration value:
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This setting will show USB data transfer events
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config EXAMPLES_USBMSC_TRACECONTROLLER
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bool "USB Trace Device Controller Events"
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default n
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depends on EXAMPLES_USBMSC
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---help---
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If USBDEV_TRACE is enabled (or CONFIG_DEBUG and CONFIG_DEBUG_USB),
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then the example code will also manage the USB trace output. The
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amount of trace output can be controlled this configuration value:
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This setting will show USB device controller events
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config EXAMPLES_USBMSC_TRACEINTERRUPTS
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bool "USB Trace Device Controller Interrupt Events"
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default n
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depends on EXAMPLES_USBMSC
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---help---
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If USBDEV_TRACE is enabled (or CONFIG_DEBUG and CONFIG_DEBUG_USB),
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then the example code will also manage the USB trace output. The
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amount of trace output can be controlled this configuration value:
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This setting will show USB device controller interrupt-related events.
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