76 lines
3.0 KiB
C
76 lines
3.0 KiB
C
/* ----------------------------------------------------------------------------
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* ATMEL Microcontroller Software Support
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* ----------------------------------------------------------------------------
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* Copyright (c) 2008, Atmel Corporation
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the disclaimer below.
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*
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* Atmel's name may not be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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* ----------------------------------------------------------------------------
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*/
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//------------------------------------------------------------------------------
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/// \unit
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/// !Purpose
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///
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/// Mass storage %device driver implementation.
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///
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/// !Usage
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///
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/// -# Enable and setup USB related pins (see pio & board.h).
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/// -# Configure the memory interfaces used for Mass Storage LUNs
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/// (see memories, MSDLun.h).
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/// -# Configure the USB MSD %driver using MSDDriver_Initialize.
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/// -# Invoke MSDDriver_StateMachine in main loop to handle all Mass Storage
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/// operations.
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//------------------------------------------------------------------------------
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#ifndef MSDDRIVER_H
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#define MSDDRIVER_H
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//------------------------------------------------------------------------------
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// Headers
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//------------------------------------------------------------------------------
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#include "MSD.h"
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#include "MSDLun.h"
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// #include <utility/trace.h>
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//------------------------------------------------------------------------------
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// Global functions
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//------------------------------------------------------------------------------
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extern void MSDDriver_Initialize(MSDLun *luns, unsigned char numLuns);
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extern void MSDDriver_RequestHandler(const USBGenericRequest *request);
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extern void MSDDriver_StateMachine(void);
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extern void MSDDriver_RemoteWakeUp(void);
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extern void MSDDriver_DataCallback(unsigned char isRead,
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unsigned int dataLength,
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unsigned int nullCnt,
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unsigned int fullCnt);
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#endif // #ifndef MSDDRIVER_H
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