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SAMA5D3x-EK: Add support for USB MSC device on AT25 serial flash

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This commit is contained in:
Gregory Nutt 2013-09-06 13:07:29 -06:00
parent 09f534db73
commit cf8d662122
2 changed files with 10 additions and 126 deletions
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12
examples/usbmsc/usbmsc.h
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@ -72,13 +72,21 @@
# ifndef CONFIG_EXAMPLES_USBMSC_DEVMINOR3
# error "CONFIG_EXAMPLES_USBMSC_DEVMINOR2 for LUN=3"
# endif
# ifndef CONFIG_EXAMPLES_USBMSC_DEVPATH2
# error "CONFIG_EXAMPLES_USBMSC_DEVPATH2 for LUN=3"
# ifndef CONFIG_EXAMPLES_USBMSC_DEVPATH3
# error "CONFIG_EXAMPLES_USBMSC_DEVPATH3 for LUN=3"
# endif
# if CONFIG_EXAMPLES_USBMSC_NLUNS > 3
# error "CONFIG_EXAMPLES_USBMSC_NLUNS must be {1,2,3}"
# endif
# else
# undef CONFIG_EXAMPLES_USBMSC_DEVMINOR3
# undef CONFIG_EXAMPLES_USBMSC_DEVPATH3
# endif
#else
# undef CONFIG_EXAMPLES_USBMSC_DEVMINOR2
# undef CONFIG_EXAMPLES_USBMSC_DEVPATH2
# undef CONFIG_EXAMPLES_USBMSC_DEVMINOR3
# undef CONFIG_EXAMPLES_USBMSC_DEVPATH3
#endif
/* Debug ********************************************************************/

124
examples/usbstorage/Kconfig
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@ -1,124 +0,0 @@
#
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
config EXAMPLES_USBMSC
bool "USB mass storage class example"
default n
---help---
Enable the USB mass storage class example
if EXAMPLES_USBMSC
config EXAMPLES_USBMSC_NLUNS
int "Number of LUNs"
default 1
---help---
Defines the number of logical units (LUNs) exported by the USB
storage driver. Each LUN corresponds to one exported block driver
(or partition of a block driver). May be 1, 2, or 3. Default is 1.
config EXAMPLES_USBMSC_DEVMINOR1
int "LUN1 Minor Device Number"
default 0
---help---
The minor device number of the block driver for the first LUN. For
example, N in /dev/mmcsdN. Used for registering the block driver.
Default is zero.
config EXAMPLES_USBMSC_DEVPATH1
string "LUN1 Device Path"
default "/dev/mmcsd0"
---help---
The full path to the registered block driver. Default is
"/dev/mmcsd0"
config EXAMPLES_USBMSC_DEVMINOR2
int "LUN2 Minor Device Number"
default 1
---help---
The minor device number of the block driver for the second LUN. For
example, N in /dev/mmcsdN. Used for registering the block driver.
Ignored if EXAMPLES_USBMSC_NLUNS < 2. Default is one.
config EXAMPLES_USBMSC_DEVPATH2
string "LUN2 Device Path"
default "/dev/mmcsd1"
---help---
The full path to the registered block driver. Ignored if
EXAMPLES_USBMSC_NLUNS < 2. Default is "/dev/mmcsd1"
config EXAMPLES_USBMSC_DEVMINOR3
int "LUN3 Minor Device Number"
default 2
---help---
The minor device number of the block driver for the third LUN. For
example, N in /dev/mmcsdN. Used for registering the block driver.
Ignored if EXAMPLES_USBMSC_NLUNS < 2. Default is two.
config EXAMPLES_USBMSC_DEVPATH3
string "LUN3 Device Path"
default "/dev/mmcsd2"
---help---
The full path to the registered block driver. Ignored if
EXAMPLES_USBMSC_NLUNS < 2. Default is "/dev/mmcsd2"
config EXAMPLES_USBMSC_DEBUGMM
bool "USB MSC MM Debug"
default n
---help---
Enables some debug tests to check for memory usage and memory leaks.
config EXAMPLES_USBMSC_TRACEINIT
bool "USB Trace Initialization"
default n
depends on USBDEV_TRACE || DEBUG_USB
---help---
If USBDEV_TRACE is enabled (or DEBUG and DEBUG_USB),
then the example code will also manage the USB trace output. The
amount of trace output can be controlled this configuration value:
This setting will show USB initialization events
config EXAMPLES_USBMSC_TRACECLASS
bool "USB Trace Class"
default n
depends on USBDEV_TRACE || DEBUG_USB
---help---
If USBDEV_TRACE is enabled (or DEBUG and DEBUG_USB),
then the example code will also manage the USB trace output. The
amount of trace output can be controlled this configuration value:
This setting will show USB class driver events
config EXAMPLES_USBMSC_TRACETRANSFERS
bool "USB Trace Transfers"
default n
depends on USBDEV_TRACE || DEBUG_USB
---help---
If USBDEV_TRACE is enabled (or DEBUG and DEBUG_USB),
then the example code will also manage the USB trace output. The
amount of trace output can be controlled this configuration value:
This setting will show USB data transfer events
config EXAMPLES_USBMSC_TRACECONTROLLER
bool "USB Trace Device Controller Events"
default n
depends on USBDEV_TRACE || DEBUG_USB
---help---
If USBDEV_TRACE is enabled (or DEBUG and DEBUG_USB),
then the example code will also manage the USB trace output. The
amount of trace output can be controlled this configuration value:
This setting will show USB device controller events
config EXAMPLES_USBMSC_TRACEINTERRUPTS
bool "USB Trace Device Controller Interrupt Events"
default n
depends on USBDEV_TRACE || DEBUG_USB
---help---
If USBDEV_TRACE is enabled (or DEBUG and DEBUG_USB),
then the example code will also manage the USB trace output. The
amount of trace output can be controlled this configuration value:
This setting will show USB device controller interrupt-related events.
endif