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The USB monitor now works with the stm32f4discover/nsh configuration (but not with the usbnsh configuration)

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5580 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2013-01-29 17:42:58 +00:00
parent 61c3dd3ee9
commit 79e02966d4
1 changed files with 27 additions and 15 deletions
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40
configs/stm32f4discovery/README.txt
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@ -1287,19 +1287,29 @@ Where <subdir> is one of the following:
you can still use certain kinds of debug output (see include/debug.h, all you can still use certain kinds of debug output (see include/debug.h, all
of the interfaces based on lowsyslog will work in this configuration). of the interfaces based on lowsyslog will work in this configuration).
- But don't enable USB debug output! Since USB is console is used for
USB debug output and you are using a USB console, there will be
infinite loops and deadlocks: Debug output generates USB debug
output which generatates USB debug output, etc. If you want USB
debug output, you should consider enabling USB trace
(CONFIG_USBDEV_TRACE) and perhaps the USB monitor (CONFIG_SYSTEM_USBMONITOR).
See the usbnsh configuration below for more information on configuring
USB trace output and the USB monitor.
10. USB OTG FS Host Support. The following changes will enable support for 10. USB OTG FS Host Support. The following changes will enable support for
a USB host on the STM32F4Discovery, including support for a mass storage a USB host on the STM32F4Discovery, including support for a mass storage
class driver: class driver:
CONFIG_USBDEV=n - Make sure tht USB device support is disabled CONFIG_USBDEV=n : Make sure tht USB device support is disabled
CONFIG_USBHOST=y - Enable USB host support CONFIG_USBHOST=y : Enable USB host support
CONFIG_STM32_OTGFS=y - Enable the STM32 USB OTG FS block CONFIG_STM32_OTGFS=y : Enable the STM32 USB OTG FS block
CONFIG_STM32_SYSCFG=y - Needed for all USB OTF FS support CONFIG_STM32_SYSCFG=y : Needed for all USB OTF FS support
CONFIG_SCHED_WORKQUEUE=y - Worker thread support is required for the mass CONFIG_SCHED_WORKQUEUE=y : Worker thread support is required for the mass
storage class driver. storage class driver.
CONFIG_NSH_ARCHINIT=y - Architecture specific USB initialization CONFIG_NSH_ARCHINIT=y : Architecture specific USB initialization
is needed for NSH is needed for NSH
CONFIG_FS_FAT=y - Needed by the USB host mass storage class. CONFIG_FS_FAT=y : Needed by the USB host mass storage class.
With those changes, you can use NSH with a FLASH pen driver as shown With those changes, you can use NSH with a FLASH pen driver as shown
belong. Here NSH is started with nothing in the USB host slot: belong. Here NSH is started with nothing in the USB host slot:
@ -1466,7 +1476,6 @@ Where <subdir> is one of the following:
STANDBY mode. This used of the RTC alarm could conflict with other uses of STANDBY mode. This used of the RTC alarm could conflict with other uses of
the RTC alarm in your application. the RTC alarm in your application.
posix_spawn: posix_spawn:
------------ ------------
This configuration directory, performs a simple test os the posix_spawn This configuration directory, performs a simple test os the posix_spawn
@ -1538,15 +1547,18 @@ Where <subdir> is one of the following:
CONFIG_USBDEV_TRACE=y : Enable USB trace feature CONFIG_USBDEV_TRACE=y : Enable USB trace feature
CONFIG_USBDEV_TRACE_NRECORDS=128 : Buffer 128 records in memory CONFIG_USBDEV_TRACE_NRECORDS=128 : Buffer 128 records in memory
CONFIG_SYSTEM_USBMONITOR=y : Start the USB monitor daemon CONFIG_NSH_USBDEV_TRACE=n : No builtin tracing from NSH
CONFIG_NSH_ARCHINIT=y : Automatically start the USB monitor
CONFIG_SYSTEM_USBMONITOR=y : Enable the USB monitor daemon
CONFIG_SYSTEM_USBMONITOR_STACKSIZE=2048 : USB monitor daemon stack size CONFIG_SYSTEM_USBMONITOR_STACKSIZE=2048 : USB monitor daemon stack size
CONFIG_SYSTEM_USBMONITOR_PRIORITY=50 : USB monitor daemon priority CONFIG_SYSTEM_USBMONITOR_PRIORITY=50 : USB monitor daemon priority
CONFIG_SYSTEM_USBMONITOR_INTERVAL=2 : Dump trace data every 2 seconds
CONFIG_NSH_USBDEV_TRACEINIT=y : Enable TRACE output CONFIG_SYSTEM_USBMONITOR_TRACEINIT=y : Enable TRACE output
CONFIG_NSH_USBDEV_TRACECLASS=y CONFIG_SYSTEM_USBMONITOR_TRACECLASS=y
CONFIG_NSH_USBDEV_TRACETRANSFERS=y CONFIG_SYSTEM_USBMONITOR_TRACETRANSFERS=y
CONFIG_NSH_USBDEV_TRACECONTROLLER=y CONFIG_SYSTEM_USBMONITOR_TRACECONTROLLER=y
CONFIG_NSH_USBDEV_TRACEINTERRUPTS=y CONFIG_SYSTEM_USBMONITOR_TRACEINTERRUPTS=y
5. By default, this project assumes that you are *NOT* using the DFU 5. By default, this project assumes that you are *NOT* using the DFU
bootloader. bootloader.