124 lines
4.3 KiB
C
124 lines
4.3 KiB
C
/*
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LUFA Library
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Copyright (C) Dean Camera, 2014.
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dean [at] fourwalledcubicle [dot] com
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www.lufa-lib.org
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*/
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/*
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Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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Permission to use, copy, modify, distribute, and sell this
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software and its documentation for any purpose is hereby granted
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without fee, provided that the above copyright notice appear in
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all copies and that both that the copyright notice and this
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permission notice and warranty disclaimer appear in supporting
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documentation, and that the name of the author not be used in
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advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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The author disclaims all warranties with regard to this
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software, including all implied warranties of merchantability
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and fitness. In no event shall the author be liable for any
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special, indirect or consequential damages or any damages
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whatsoever resulting from loss of use, data or profits, whether
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in an action of contract, negligence or other tortious action,
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arising out of or in connection with the use or performance of
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this software.
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*/
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/** \file
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* \brief USB Endpoint definitions for all architectures.
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* \copydetails Group_EndpointManagement
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*
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* \note This file should not be included directly. It is automatically included as needed by the USB driver
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* dispatch header located in LUFA/Drivers/USB/USB.h.
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*/
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/** \ingroup Group_EndpointManagement
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* \defgroup Group_EndpointRW Endpoint Data Reading and Writing
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* \brief Endpoint data read/write definitions.
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*
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* Functions, macros, variables, enums and types related to data reading and writing from and to endpoints.
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*/
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/** \ingroup Group_EndpointRW
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* \defgroup Group_EndpointPrimitiveRW Read/Write of Primitive Data Types
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* \brief Endpoint data primitive read/write definitions.
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*
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* Functions, macros, variables, enums and types related to data reading and writing of primitive data types
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* from and to endpoints.
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*/
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/** \ingroup Group_EndpointManagement
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* \defgroup Group_EndpointPacketManagement Endpoint Packet Management
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* \brief USB Endpoint package management definitions.
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*
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* Functions, macros, variables, enums and types related to packet management of endpoints.
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*/
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/** \ingroup Group_USB
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* \defgroup Group_EndpointManagement Endpoint Management
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* \brief Endpoint management definitions.
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*
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* Functions, macros and enums related to endpoint management when in USB Device mode. This
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* module contains the endpoint management macros, as well as endpoint interrupt and data
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* send/receive functions for various data types.
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*
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* @{
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*/
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#ifndef __ENDPOINT_H__
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#define __ENDPOINT_H__
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/* Includes: */
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#include "../Common/Common.h"
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#include "USBMode.h"
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/* Enable C linkage for C++ Compilers: */
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#if defined(__cplusplus)
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extern "C" {
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#endif
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/* Preprocessor Checks: */
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#if !defined(__INCLUDE_FROM_USB_DRIVER)
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#error Do not include this file directly. Include USB/USB.h instead.
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#endif
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/* Public Interface - May be used in end-application: */
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/* Type Defines: */
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/** Type define for a endpoint table entry, used to configure endpoints in groups via
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* \ref Endpoint_ConfigureEndpointTable().
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*/
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typedef struct
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{
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uint8_t Address; /**< Address of the endpoint to configure, or zero if the table entry is to be unused. */
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uint16_t Size; /**< Size of the endpoint bank, in bytes. */
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uint8_t Type; /**< Type of the endpoint, a \c EP_TYPE_* mask. */
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uint8_t Banks; /**< Number of hardware banks to use for the endpoint. */
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} USB_Endpoint_Table_t;
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/* Macros: */
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/** Endpoint number mask, for masking against endpoint addresses to retrieve the endpoint's
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* numerical address in the device.
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*/
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#define ENDPOINT_EPNUM_MASK 0x0F
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/** Endpoint address for the default control endpoint, which always resides in address 0. This is
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* defined for convenience to give more readable code when used with the endpoint macros.
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*/
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#define ENDPOINT_CONTROLEP 0
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/* Architecture Includes: */
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#include "XMC4000/Endpoint_XMC4000.h"
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/* Disable C linkage for C++ Compilers: */
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#if defined(__cplusplus)
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}
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#endif
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#endif
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/** @} */
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