forked from mfulz_github/qmk_firmware
87 lines
3.7 KiB
C
87 lines
3.7 KiB
C
/*
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LUFA Library
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Copyright (C) Dean Camera, 2013.
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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 2013 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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*
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* Header file for MassStoreCommands.c.
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*/
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#ifndef _MASS_STORE_COMMANDS_H_
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#define _MASS_STORE_COMMANDS_H_
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/* Includes: */
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#include <avr/io.h>
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#include "../MassStorageHost.h"
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#include <LUFA/Drivers/USB/USB.h>
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/* Macros: */
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/** Timeout period between the issuing of a CBW to a device, and the reception of the first packet. */
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#define COMMAND_DATA_TIMEOUT_MS 10000
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/** Additional error code for Mass Storage functions when a device returns a logical command failure. */
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#define MASS_STORE_SCSI_COMMAND_FAILED 0xC0
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/* Function Prototypes: */
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#if defined(INCLUDE_FROM_MASSSTORE_COMMANDS_C)
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static uint8_t MassStore_SendCommand(MS_CommandBlockWrapper_t* const SCSICommandBlock,
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void* BufferPtr);
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static uint8_t MassStore_WaitForDataReceived(void);
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static uint8_t MassStore_SendReceiveData(MS_CommandBlockWrapper_t* const SCSICommandBlock,
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void* BufferPtr) ATTR_NON_NULL_PTR_ARG(1);
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static uint8_t MassStore_GetReturnedStatus(MS_CommandStatusWrapper_t* const SCSICommandStatus) ATTR_NON_NULL_PTR_ARG(1);
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#endif
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uint8_t MassStore_MassStorageReset(void);
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uint8_t MassStore_GetMaxLUN(uint8_t* const MaxLUNIndex);
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uint8_t MassStore_RequestSense(const uint8_t LUNIndex,
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SCSI_Request_Sense_Response_t* const SensePtr) ATTR_NON_NULL_PTR_ARG(2);
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uint8_t MassStore_Inquiry(const uint8_t LUNIndex,
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SCSI_Inquiry_Response_t* const InquiryPtr) ATTR_NON_NULL_PTR_ARG(2);
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uint8_t MassStore_ReadDeviceBlock(const uint8_t LUNIndex,
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const uint32_t BlockAddress,
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const uint8_t Blocks,
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const uint16_t BlockSize,
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void* BufferPtr) ATTR_NON_NULL_PTR_ARG(5);
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uint8_t MassStore_WriteDeviceBlock(const uint8_t LUNIndex,
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const uint32_t BlockAddress,
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const uint8_t Blocks,
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const uint16_t BlockSize,
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void* BufferPtr) ATTR_NON_NULL_PTR_ARG(5);
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uint8_t MassStore_ReadCapacity(const uint8_t LUNIndex,
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SCSI_Capacity_t* const CapacityPtr) ATTR_NON_NULL_PTR_ARG(2);
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uint8_t MassStore_TestUnitReady(const uint8_t LUNIndex);
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uint8_t MassStore_PreventAllowMediumRemoval(const uint8_t LUNIndex,
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const bool PreventRemoval);
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#endif
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