USB OTG mode definitions. More...
#include <avr/io.h>
#include <stdbool.h>
#include "../../../Common/Common.h"
Defines | |
#define | USB_OTG_SRP_VBUS (1 << SRPSEL) |
#define | USB_OTG_STP_DATA 0 |
Functions | |
static void | USB_OTG_Device_RequestHNP (void) ATTR_ALWAYS_INLINE |
static void | USB_OTG_Device_CancelHNPRequest (void) ATTR_ALWAYS_INLINE |
static bool | USB_OTG_Device_IsSendingHNP (void) ATTR_ALWAYS_INLINE |
static void | USB_OTG_Device_InitiateSRP (const uint8_t SRPTypeMask) ATTR_ALWAYS_INLINE |
static void | USB_OTG_Host_AcceptHNP (void) ATTR_ALWAYS_INLINE |
static void | USB_OTG_Host_RejectHNP (void) ATTR_ALWAYS_INLINE |
static bool | USB_OTG_Host_IsHNPReceived (void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE |
This file contains structures, function prototypes and macros related to USB OTG mode, where two USB devices may be linked directly together and exchange host/device roles as needed.