SAMV71 Xplained Ultra Software Package 1.4

CDCDEEM.h

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00001 /* ----------------------------------------------------------------------------
00002  *         SAM Software Package License 
00003  * ----------------------------------------------------------------------------
00004  * Copyright (c) 2014, Atmel Corporation
00005  *
00006  * All rights reserved.
00007  *
00008  * Redistribution and use in source and binary forms, with or without
00009  * modification, are permitted provided that the following conditions are met:
00010  *
00011  * - Redistributions of source code must retain the above copyright notice,
00012  * this list of conditions and the disclaimer below.
00013  *
00014  * Atmel's name may not be used to endorse or promote products derived from
00015  * this software without specific prior written permission.
00016  *
00017  * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
00018  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
00019  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
00020  * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
00021  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00022  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
00023  * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00024  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00025  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
00026  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00027  * ----------------------------------------------------------------------------
00028  */
00029 
00030 /**
00031  * \file
00032  *
00033  * Single CDC EEM Function for USB device & composite driver.
00034  */
00035 
00036 #ifndef CDCDEEM_H
00037 #define CDCDEEM_H
00038 
00039 /** \addtogroup usbd_cdc
00040  *@{
00041  */
00042 
00043 /*------------------------------------------------------------------------------
00044  *         Headers
00045  *------------------------------------------------------------------------------*/
00046 
00047 /* These headers were introduced in C99
00048    by working group ISO/IEC JTC1/SC22/WG14. */
00049 #include <stdint.h>
00050 
00051 #include <USBRequests.h>
00052 
00053 #include <USBDDriver.h>
00054 #include <CDCDEEMPort.h>
00055 
00056 /*------------------------------------------------------------------------------
00057  *         Definitions
00058  *------------------------------------------------------------------------------*/
00059 
00060 /*------------------------------------------------------------------------------
00061  *         Types
00062  *------------------------------------------------------------------------------*/
00063 
00064 /*------------------------------------------------------------------------------
00065  *      Exported functions
00066  *------------------------------------------------------------------------------*/
00067 
00068 extern void CDCDEEM_Initialize(
00069     USBDDriver * pUsbd, uint8_t bInterfaceNb);
00070 
00071 extern uint32_t CDCDEEM_RequestHandler(
00072     const USBGenericRequest *request);
00073 
00074 extern void CDCDEEM_ConfigureFunction(
00075     USBGenericDescriptor * pDescriptors, uint16_t wLength);
00076 
00077 extern uint32_t CDCDEEM_Write(
00078     void *data,
00079     uint32_t size,
00080     TransferCallback callback,
00081     void *argument);
00082 
00083 extern uint32_t CDCDEEM_Read(
00084     void *data,
00085     uint32_t size,
00086     TransferCallback callback,
00087     void *argument);
00088 
00089 /**@}*/
00090 
00091 #endif /*#ifndef CDCEEM_H*/
00092 
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