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A little STM32 logic in the PIC32 USB driver

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git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4235 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo
2011-12-28 19:40:37 +00:00
parent 617a772aff
commit 0acfb62c65
5 changed files with 618 additions and 932 deletions
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nuttx/include/nuttx/usb/usb.h
+13
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@@ -47,6 +47,11 @@
/************************************************************************************
* Preprocessor Definitions
************************************************************************************/
/* USB Tokens (See chapter 8 in the USB specification) */
#define USB_SETUP_TOKEN 0x0d
#define USB_OUT_TOKEN 0x01
#define USB_IN_TOKEN 0x09
/* All 16-bit values must be little-endian */
@@ -209,6 +214,14 @@
# define USB_EP_ATTR_USAGE_IMPLICIT (2 << USB_EP_ATTR_USAGE_SHIFT)
#define USB_EP_ATTR_MAX_ADJUSTABLE (1 << 7)
/* OTG Definitions */
/* OTG SET FEATURE Constants */
#define USBOTG_FEATURE_B_HNP_ENABLE 3 /* Enable B device to perform HNP */
#define USBOTG_FEATURE_A_HNP_SUPPORT 4 /* A device supports HNP */
#define USBOTG_FEATURE_A_ALT_HNP_SUPPORT 5 /* Another port on the A device supports HNP */
/************************************************************************************
* Public Types
************************************************************************************/