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Fix some errors in initial re-verification of USB host on the STM32F4-Discovery

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This commit is contained in:
Gregory Nutt 2015-04-30 07:28:30 -06:00
parent 084ba74a87
commit 4e6b842d09
1 changed files with 25 additions and 10 deletions
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35
configs/stm32f4discovery/README.txt
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@ -1603,16 +1603,31 @@ Where <subdir> is one of the following:
a USB host on the STM32F4Discovery, including support for a mass storage
class driver:
CONFIG_USBDEV=n : Make sure tht USB device support is disabled
CONFIG_USBHOST=y : Enable USB host support
CONFIG_USBHOST_MSC=y : Enable the mass storage class
CONFIG_STM32_OTGFS=y : Enable the STM32 USB OTG FS block
CONFIG_STM32_SYSCFG=y : Needed for all USB OTF FS support
CONFIG_SCHED_WORKQUEUE=y : High priority worker thread support is required
CONFIG_SCHED_HPWORK=y : for the mass storage class driver.
CONFIG_NSH_ARCHINIT=y : Architecture specific USB initialization
is needed for NSH
CONFIG_FS_FAT=y : Needed by the USB host mass storage class.
Device Drivers ->
CONFIG_USBDEV=n : Make sure tht USB device support is disabled
CONFIG_USBHOST=y : Enable USB host support
CONFIG_USBHOST_ISOC_DISABLE=y
Device Drivers -> USB Host Driver Support
CONFIG_USBHOST_MSC=y : Enable the mass storage class
System Type -> STM32 Peripheral Support
CONFIG_STM32_OTGFS=y : Enable the STM32 USB OTG FS block
CONFIG_STM32_SYSCFG=y : Needed for all USB OTF FS support
RTOS Features -> Work Queue Support
CONFIG_SCHED_WORKQUEUE=y : High priority worker thread support is required
CONFIG_SCHED_HPWORK=y : for the mass storage class driver.
File Systems ->
CONFIG_FS_FAT=y : Needed by the USB host mass storage class.
Board Selection ->
CONFIG_LIB_BOARDCTL=y : Needed for CONFIG_NSH_ARCHINIT
Application Configuration -> NSH Library
CONFIG_NSH_ARCHINIT=y : Architecture specific USB initialization
: is needed for NSH
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: