Endpoint_XMEGA.h File Reference

USB Endpoint definitions for the AVR XMEGA microcontrollers. More...

#include "../../../../Common/Common.h"
#include "../USBTask.h"
#include "../USBInterrupt.h"
#include "../USBController.h"

Macros
#define	ENDPOINT_CONTROLEP_DEFAULT_SIZE   8
#define	ENDPOINT_TOTAL_ENDPOINTS   16

Enumerations
enum	Endpoint_WaitUntilReady_ErrorCodes_t {   ENDPOINT_READYWAIT_NoError = 0,   ENDPOINT_READYWAIT_EndpointStalled = 1,   ENDPOINT_READYWAIT_DeviceDisconnected = 2,   ENDPOINT_READYWAIT_BusSuspended = 3,   ENDPOINT_READYWAIT_Timeout = 4,   ENDPOINT_READYWAIT_NoError = 0,   ENDPOINT_READYWAIT_EndpointStalled = 1,   ENDPOINT_READYWAIT_DeviceDisconnected = 2,   ENDPOINT_READYWAIT_BusSuspended = 3,   ENDPOINT_READYWAIT_Timeout = 4,   ENDPOINT_READYWAIT_NoError = 0,   ENDPOINT_READYWAIT_EndpointStalled = 1,   ENDPOINT_READYWAIT_DeviceDisconnected = 2,   ENDPOINT_READYWAIT_BusSuspended = 3,   ENDPOINT_READYWAIT_Timeout = 4,   ENDPOINT_READYWAIT_NoError = 0,   ENDPOINT_READYWAIT_EndpointStalled = 1,   ENDPOINT_READYWAIT_DeviceDisconnected = 2,   ENDPOINT_READYWAIT_BusSuspended = 3,   ENDPOINT_READYWAIT_Timeout = 4 }

Functions
static void	Endpoint_AbortPendingIN (void)
static uint16_t	Endpoint_BytesInEndpoint (void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE
void	Endpoint_ClearIN (void)
void	Endpoint_ClearOUT (void)
void	Endpoint_ClearSETUP (void)
static void	Endpoint_ClearStall (void) ATTR_ALWAYS_INLINE
void	Endpoint_ClearStatusStage (void)
static bool	Endpoint_ConfigureEndpoint (const uint8_t Address, const uint8_t Type, const uint16_t Size, const uint8_t Banks) ATTR_ALWAYS_INLINE
bool	Endpoint_ConfigureEndpointTable (const USB_Endpoint_Table_t *const Table, const uint8_t Entries)
static void	Endpoint_Discard_16 (void) ATTR_ALWAYS_INLINE
static void	Endpoint_Discard_32 (void) ATTR_ALWAYS_INLINE
static void	Endpoint_Discard_8 (void) ATTR_ALWAYS_INLINE
static uint8_t	Endpoint_GetCurrentEndpoint (void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE
static uint8_t	Endpoint_GetEndpointDirection (void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE
static bool	Endpoint_IsConfigured (void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE
static bool	Endpoint_IsEnabled (void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE
bool	Endpoint_IsINReady (void) ATTR_WARN_UNUSED_RESULT
bool	Endpoint_IsOUTReceived (void) ATTR_WARN_UNUSED_RESULT
static bool	Endpoint_IsReadWriteAllowed (void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE
bool	Endpoint_IsSETUPReceived (void) ATTR_WARN_UNUSED_RESULT
static bool	Endpoint_IsStalled (void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE
static uint16_t	Endpoint_Read_16_BE (void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE
static uint16_t	Endpoint_Read_16_LE (void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE
static uint32_t	Endpoint_Read_32_BE (void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE
static uint32_t	Endpoint_Read_32_LE (void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE
uint8_t	Endpoint_Read_8 (void) ATTR_WARN_UNUSED_RESULT
static void	Endpoint_ResetDataToggle (void) ATTR_ALWAYS_INLINE
static void	Endpoint_ResetEndpoint (const uint8_t Address) ATTR_ALWAYS_INLINE
void	Endpoint_SelectEndpoint (const uint8_t Address)
void	Endpoint_StallTransaction (void)
uint8_t	Endpoint_WaitUntilReady (void)
static void	Endpoint_Write_16_BE (const uint16_t Data) ATTR_ALWAYS_INLINE
static void	Endpoint_Write_16_LE (const uint16_t Data) ATTR_ALWAYS_INLINE
static void	Endpoint_Write_32_BE (const uint32_t Data) ATTR_ALWAYS_INLINE
static void	Endpoint_Write_32_LE (const uint32_t Data) ATTR_ALWAYS_INLINE
void	Endpoint_Write_8 (const uint8_t Data)

Variables
uint8_t	USB_Device_ControlEndpointSize

Detailed Description

Functions, macros and enums related to endpoint management when in USB Device mode. This module contains the endpoint management macros, as well as endpoint interrupt and data send/receive functions for various data types.

Note

This file should not be included directly. It is automatically included as needed by the USB driver dispatch header located in LUFA/Drivers/USB/USB.h.