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MassStorageClassDevice.h
Go to the documentation of this file.
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/*
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* @brief Device mode driver for the library USB Mass Storage Class driver
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*
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* @note
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* Copyright(C) NXP Semiconductors, 2012
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* Copyright(C) Dean Camera, 2011, 2012
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* All rights reserved.
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*
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* @par
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* Software that is described herein is for illustrative purposes only
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* which provides customers with programming information regarding the
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* LPC products. This software is supplied "AS IS" without any warranties of
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* any kind, and NXP Semiconductors and its licensor disclaim any and
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* all warranties, express or implied, including all implied warranties of
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* merchantability, fitness for a particular purpose and non-infringement of
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* intellectual property rights. NXP Semiconductors assumes no responsibility
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* or liability for the use of the software, conveys no license or rights under any
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* patent, copyright, mask work right, or any other intellectual property rights in
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* or to any products. NXP Semiconductors reserves the right to make changes
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* in the software without notification. NXP Semiconductors also makes no
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* representation or warranty that such application will be suitable for the
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* specified use without further testing or modification.
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*
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* @par
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* Permission to use, copy, modify, and distribute this software and its
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* documentation is hereby granted, under NXP Semiconductors' and its
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* licensor's relevant copyrights in the software, without fee, provided that it
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* is used in conjunction with NXP Semiconductors microcontrollers. This
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* copyright, permission, and disclaimer notice must appear in all copies of
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* this code.
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*/
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#ifndef _MS_CLASS_DEVICE_H_
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#define _MS_CLASS_DEVICE_H_
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/* Includes: */
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#include "../../USB.h"
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#include "../Common/MassStorageClassCommon.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_MS_DRIVER)
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#error Do not include this file directly. Include LPCUSBlib/Drivers/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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typedef
struct
{
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const
struct
{
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uint8_t
InterfaceNumber
;
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uint8_t
DataINEndpointNumber
;
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uint16_t
DataINEndpointSize
;
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bool
DataINEndpointDoubleBank
;
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uint8_t
DataOUTEndpointNumber
;
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uint16_t
DataOUTEndpointSize
;
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bool
DataOUTEndpointDoubleBank
;
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uint8_t
TotalLUNs
;
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} Config;
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struct
{
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MS_CommandBlockWrapper_t
CommandBlock;
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MS_CommandStatusWrapper_t
CommandStatus;
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volatile
bool
IsMassStoreReset;
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} State;
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}
USB_ClassInfo_MS_Device_t
;
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/* Function Prototypes: */
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bool
MS_Device_ConfigureEndpoints
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo)
ATTR_NON_NULL_PTR_ARG
(1);
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void
MS_Device_ProcessControlRequest
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo)
ATTR_NON_NULL_PTR_ARG
(1);
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void
MS_Device_USBTask
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo)
ATTR_NON_NULL_PTR_ARG
(1);
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bool
CALLBACK_MS_Device_SCSICommandReceived
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo)
ATTR_NON_NULL_PTR_ARG
(1);
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/* Private Interface - For use in library only: */
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#if !defined(__DOXYGEN__)
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/* Function Prototypes: */
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#if defined(__INCLUDE_FROM_MASSSTORAGE_DEVICE_C)
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static
void
MS_Device_ReturnCommandStatus
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo)
ATTR_NON_NULL_PTR_ARG
(1);
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static
bool
MS_Device_ReadInCommandBlock
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo)
ATTR_NON_NULL_PTR_ARG
(1);
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#endif
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#endif
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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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software
LPCUSBLib
Drivers
USB
Class
Device
MassStorageClassDevice.h
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