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Add STM32 USBDEV driver

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2185 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2009-10-29 18:50:05 +00:00
parent 2c98ebd70b
commit 6b1ee8f178
3 changed files with 3365 additions and 3 deletions
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2
arch/arm/src/stm32/Make.defs
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@ -47,5 +47,5 @@ CMN_CSRCS = up_allocateheap.c up_assert.c up_blocktask.c up_copystate.c \
CHIP_ASRCS = CHIP_ASRCS =
CHIP_CSRCS = stm32_start.c stm32_rcc.c stm32_gpio.c stm32_irq.c \ CHIP_CSRCS = stm32_start.c stm32_rcc.c stm32_gpio.c stm32_irq.c \
stm32_timerisr.c stm32_dma.c stm32_lowputc.c stm32_serial.c \ stm32_timerisr.c stm32_dma.c stm32_lowputc.c stm32_serial.c \
stm32_spi.c stm32_spi.c stm32_usbdev.c

18
arch/arm/src/stm32/stm32_internal.h
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@ -826,7 +826,7 @@ EXTERN void stm32_spi3select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, b
EXTERN ubyte stm32_spi3status(FAR struct spi_dev_s *dev, enum spi_dev_e devid); EXTERN ubyte stm32_spi3status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
/************************************************************************************ /************************************************************************************
* Name: stm32_pullup * Name: stm32_usbpullup
* *
* Description: * Description:
* If USB is supported and the board supports a pullup via GPIO (for USB software * If USB is supported and the board supports a pullup via GPIO (for USB software
@ -838,7 +838,21 @@ EXTERN ubyte stm32_spi3status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
************************************************************************************/ ************************************************************************************/
struct usbdev_s; struct usbdev_s;
EXTERN int stm32_pullup(FAR struct usbdev_s *dev, boolean enable); EXTERN int stm32_usbpullup(FAR struct usbdev_s *dev, boolean enable);
/************************************************************************************
* Name: stm32_usbsuspend
*
* Description:
* Board logic must provide the stm32_usbsuspend logic if the USBDEV driver is
* used. This function is called whenever the USB enters or leaves suspend mode.
* This is an opportunity for the board logic to shutdown clocks, power, etc.
* while the USB is suspended.
*
************************************************************************************/
struct usbdev_s;
EXTERN void stm32_usbsuspend(FAR struct usbdev_s *dev, boolean resume);
#undef EXTERN #undef EXTERN
#if defined(__cplusplus) #if defined(__cplusplus)

3348
arch/arm/src/stm32/stm32_usbdev.c Normal file
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