Fix the LUFA lib to use a submodule instead of just files (#6245)

* Remove LUFA files

* Update descriptions for newer version of LUFA

* Create PR6245.md

* Fix CDC(Serial) type errors

* Fix missed merge conflict for AUDIO_DTYPE_CSInterface

1 files changed, 0 insertions, 335 deletions

diff --git a/lib/lufa/LUFA/Drivers/USB/Class/Host/MassStorageClassHost.h b/lib/lufa/LUFA/Drivers/USB/Class/Host/MassStorageClassHost.h
deleted file mode 100644
index 348050f8f5..0000000000
--- a/lib/lufa/LUFA/Drivers/USB/Class/Host/MassStorageClassHost.h
+++ /dev/null
@@ -1,335 +0,0 @@
-/*
-             LUFA Library
-     Copyright (C) Dean Camera, 2017.
-
-  dean [at] fourwalledcubicle [dot] com
-           www.lufa-lib.org
-*/
-
-/*
-  Copyright 2017  Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
-  Permission to use, copy, modify, distribute, and sell this
-  software and its documentation for any purpose is hereby granted
-  without fee, provided that the above copyright notice appear in
-  all copies and that both that the copyright notice and this
-  permission notice and warranty disclaimer appear in supporting
-  documentation, and that the name of the author not be used in
-  advertising or publicity pertaining to distribution of the
-  software without specific, written prior permission.
-
-  The author disclaims all warranties with regard to this
-  software, including all implied warranties of merchantability
-  and fitness.  In no event shall the author be liable for any
-  special, indirect or consequential damages or any damages
-  whatsoever resulting from loss of use, data or profits, whether
-  in an action of contract, negligence or other tortious action,
-  arising out of or in connection with the use or performance of
-  this software.
-*/
-
-/** \file
- *  \brief Host mode driver for the library USB Mass Storage Class driver.
- *
- *  Host mode driver for the library USB Mass Storage Class driver.
- *
- *  \note This file should not be included directly. It is automatically included as needed by the USB module driver
- *        dispatch header located in LUFA/Drivers/USB.h.
- */
-
-/** \ingroup Group_USBClassMS
- *  \defgroup Group_USBClassMassStorageHost Mass Storage Class Host Mode Driver
- *
- *  \section Sec_USBClassMassStorageHost_Dependencies Module Source Dependencies
- *  The following files must be built with any user project that uses this module:
- *    - LUFA/Drivers/USB/Class/Host/MassStorageClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
- *
- *  \section Sec_USBClassMassStorageHost_ModDescription Module Description
- *  Host Mode USB Class driver framework interface, for the Mass Storage USB Class driver.
- *
- *  @{
- */
-
-#ifndef __MS_CLASS_HOST_H__
-#define __MS_CLASS_HOST_H__
-
-	/* Includes: */
-		#include "../../USB.h"
-		#include "../Common/MassStorageClassCommon.h"
-
-	/* Enable C linkage for C++ Compilers: */
-		#if defined(__cplusplus)
-			extern "C" {
-		#endif
-
-	/* Preprocessor Checks: */
-		#if !defined(__INCLUDE_FROM_MS_DRIVER)
-			#error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
-		#endif
-
-	/* Public Interface - May be used in end-application: */
-		/* Macros: */
-			/** Error code for some Mass Storage Host functions, indicating a logical (and not hardware) error. */
-			#define MS_ERROR_LOGICAL_CMD_FAILED              0x80
-
-		/* Type Defines: */
-			/** \brief Mass Storage Class Host Mode Configuration and State Structure.
-			 *
-			 *  Class state structure. An instance of this structure should be made within the user application,
-			 *  and passed to each of the Mass Storage class driver functions as the \c MSInterfaceInfo parameter. This
-			 *  stores each Mass Storage interface's configuration and state information.
-			 */
-			typedef struct
-			{
-				struct
-				{
-					USB_Pipe_Table_t DataINPipe; /**< Data IN Pipe configuration table. */
-					USB_Pipe_Table_t DataOUTPipe; /**< Data OUT Pipe configuration table. */
-				} Config; /**< Config data for the USB class interface within the device. All elements in this section
-				           *   <b>must</b> be set or the interface will fail to enumerate and operate correctly.
-				           */
-				struct
-				{
-					bool     IsActive; /**< Indicates if the current interface instance is connected to an attached device, valid
-					                    *   after \ref MS_Host_ConfigurePipes() is called and the Host state machine is in the
-					                    *   Configured state.
-					                    */
-					uint8_t  InterfaceNumber; /**< Interface index of the Mass Storage interface within the attached device. */
-
-					uint32_t TransactionTag; /**< Current transaction tag for data synchronizing of packets. */
-				} State; /**< State data for the USB class interface within the device. All elements in this section
-						  *   <b>may</b> be set to initial values, but may also be ignored to default to sane values when
-						  *   the interface is enumerated.
-						  */
-			} USB_ClassInfo_MS_Host_t;
-
-			/** \brief SCSI Device LUN Capacity Structure.
-			 *
-			 *  SCSI capacity structure, to hold the total capacity of the device in both the number
-			 *  of blocks in the current LUN, and the size of each block. This structure is filled by
-			 *  the device when the \ref MS_Host_ReadDeviceCapacity() function is called.
-			 */
-			typedef struct
-			{
-				uint32_t Blocks; /**< Number of blocks in the addressed LUN of the device. */
-				uint32_t BlockSize; /**< Number of bytes in each block in the addressed LUN. */
-			} SCSI_Capacity_t;
-
-		/* Enums: */
-			/** Enum for the possible error codes returned by the \ref MS_Host_ConfigurePipes() function. */
-			enum MS_Host_EnumerationFailure_ErrorCodes_t
-			{
-				MS_ENUMERROR_NoError                    = 0, /**< Configuration Descriptor was processed successfully. */
-				MS_ENUMERROR_InvalidConfigDescriptor    = 1, /**< The device returned an invalid Configuration Descriptor. */
-				MS_ENUMERROR_NoCompatibleInterfaceFound = 2, /**< A compatible Mass Storage interface was not found in the device's Configuration Descriptor. */
-				MS_ENUMERROR_PipeConfigurationFailed    = 3, /**< One or more pipes for the specified interface could not be configured correctly. */
-			};
-
-		/* Function Prototypes: */
-			/** Host interface configuration routine, to configure a given Mass Storage host interface instance using the
-			 *  Configuration Descriptor read from an attached USB device. This function automatically updates the given Mass
-			 *  Storage Host instance's state values and configures the pipes required to communicate with the interface if it
-			 *  is found within the device. This should be called once after the stack has enumerated the attached device, while
-			 *  the host state machine is in the Addressed state.
-			 *
-			 *  \param[in,out] MSInterfaceInfo         Pointer to a structure containing an MS Class host configuration and state.
-			 *  \param[in]     ConfigDescriptorSize    Length of the attached device's Configuration Descriptor.
-			 *  \param[in]     DeviceConfigDescriptor  Pointer to a buffer containing the attached device's Configuration Descriptor.
-			 *
-			 *  \return A value from the \ref MS_Host_EnumerationFailure_ErrorCodes_t enum.
-			 */
-			uint8_t MS_Host_ConfigurePipes(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
-			                               uint16_t ConfigDescriptorSize,
-			                               void* DeviceConfigDescriptor) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
-
-			/** Sends a MASS STORAGE RESET control request to the attached device, resetting the Mass Storage Interface
-			 *  and readying it for the next Mass Storage command. This should be called after a failed SCSI request to
-			 *  ensure the attached Mass Storage device is ready to receive the next command.
-			 *
-			 *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing a MS Class host configuration and state.
-			 *
-			 *  \return A value from the \ref USB_Host_SendControlErrorCodes_t enum.
-			 */
-			uint8_t MS_Host_ResetMSInterface(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
-
-			/** Sends a GET MAX LUN control request to the attached device, retrieving the index of the highest LUN (Logical
-			 *  UNit, a logical drive) in the device. This value can then be used in the other functions of the Mass Storage
-			 *  Host mode Class driver to address a specific LUN within the device.
-			 *
-			 *  \note Some devices do not support this request, and will STALL it when issued. To get around this,
-			 *        on unsupported devices the max LUN index will be reported as zero and no error will be returned
-			 *        if the device STALLs the request.
-			 *
-			 *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing a MS Class host configuration and state.
-			 *  \param[out]    MaxLUNIndex      Pointer to a location where the highest LUN index value should be stored.
-			 *
-			 *  \return A value from the \ref USB_Host_SendControlErrorCodes_t enum.
-			 */
-			uint8_t MS_Host_GetMaxLUN(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
-			                          uint8_t* const MaxLUNIndex) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
-
-			/** Retrieves the Mass Storage device's inquiry data for the specified LUN, indicating the device characteristics and
-			 *  properties.
-			 *
-			 *  \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
-			 *       call will fail.
-			 *
-			 *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing a MS Class host configuration and state.
-			 *  \param[in]     LUNIndex         LUN index within the device the command is being issued to.
-			 *  \param[out]    InquiryData      Location where the read inquiry data should be stored.
-			 *
-			 *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum or \ref MS_ERROR_LOGICAL_CMD_FAILED.
-			 */
-			uint8_t MS_Host_GetInquiryData(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
-			                               const uint8_t LUNIndex,
-			                               SCSI_Inquiry_Response_t* const InquiryData) ATTR_NON_NULL_PTR_ARG(1)
-			                               ATTR_NON_NULL_PTR_ARG(3);
-
-			/** Sends a TEST UNIT READY command to the device, to determine if it is ready to accept other SCSI commands.
-			 *
-			 *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing a MS Class host configuration and state.
-			 *  \param[in]     LUNIndex         LUN index within the device the command is being issued to.
-			 *
-			 *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum or \ref MS_ERROR_LOGICAL_CMD_FAILED if not ready.
-			 */
-			uint8_t MS_Host_TestUnitReady(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
-			                              const uint8_t LUNIndex) ATTR_NON_NULL_PTR_ARG(1);
-
-			/** Retrieves the total capacity of the attached USB Mass Storage device, in blocks, and block size.
-			 *
-			 *  \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
-			 *       call will fail.
-			 *
-			 *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing a MS Class host configuration and state.
-			 *  \param[in]     LUNIndex         LUN index within the device the command is being issued to.
-			 *  \param[out]    DeviceCapacity   Pointer to the location where the capacity information should be stored.
-			 *
-			 *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum or \ref MS_ERROR_LOGICAL_CMD_FAILED if not ready.
-			 */
-			uint8_t MS_Host_ReadDeviceCapacity(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
-			                                   const uint8_t LUNIndex,
-			                                   SCSI_Capacity_t* const DeviceCapacity) ATTR_NON_NULL_PTR_ARG(1)
-			                                   ATTR_NON_NULL_PTR_ARG(3);
-
-			/** Retrieves the device sense data, indicating the current device state and error codes for the previously
-			 *  issued command.
-			 *
-			 *  \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
-			 *       call will fail.
-			 *
-			 *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing a MS Class host configuration and state.
-			 *  \param[in]     LUNIndex         LUN index within the device the command is being issued to.
-			 *  \param[out]    SenseData        Pointer to the location where the sense information should be stored.
-			 *
-			 *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum or \ref MS_ERROR_LOGICAL_CMD_FAILED if not ready.
-			 */
-			uint8_t MS_Host_RequestSense(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
-			                             const uint8_t LUNIndex,
-			                             SCSI_Request_Sense_Response_t* const SenseData) ATTR_NON_NULL_PTR_ARG(1)
-			                             ATTR_NON_NULL_PTR_ARG(3);
-
-			/** Issues a PREVENT MEDIUM REMOVAL command, to logically (or, depending on the type of device, physically) lock
-			 *  the device from removal so that blocks of data on the medium can be read or altered.
-			 *
-			 *  \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
-			 *       call will fail.
-			 *
-			 *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing a MS Class host configuration and state.
-			 *  \param[in]     LUNIndex         LUN index within the device the command is being issued to.
-			 *  \param[in]     PreventRemoval   Boolean \c true if the device should be locked from removal, \c false otherwise.
-			 *
-			 *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum or \ref MS_ERROR_LOGICAL_CMD_FAILED if not ready.
-			 */
-			uint8_t MS_Host_PreventAllowMediumRemoval(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
-			                                          const uint8_t LUNIndex,
-			                                          const bool PreventRemoval) ATTR_NON_NULL_PTR_ARG(1);
-
-			/** Reads blocks of data from the attached Mass Storage device's medium.
-			 *
-			 *  \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
-			 *       call will fail.
-			 *
-			 *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing a MS Class host configuration and state.
-			 *  \param[in]     LUNIndex         LUN index within the device the command is being issued to.
-			 *  \param[in]     BlockAddress     Starting block address within the device to read from.
-			 *  \param[in]     Blocks           Total number of blocks to read.
-			 *  \param[in]     BlockSize        Size in bytes of each block within the device.
-			 *  \param[out]    BlockBuffer      Pointer to where the read data from the device should be stored.
-			 *
-			 *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum or \ref MS_ERROR_LOGICAL_CMD_FAILED if not ready.
-			 */
-			uint8_t MS_Host_ReadDeviceBlocks(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
-			                                 const uint8_t LUNIndex,
-			                                 const uint32_t BlockAddress,
-			                                 const uint8_t Blocks,
-			                                 const uint16_t BlockSize,
-			                                 void* BlockBuffer) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(6);
-
-			/** Writes blocks of data to the attached Mass Storage device's medium.
-			 *
-			 *  \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
-			 *       call will fail.
-			 *
-			 *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing a MS Class host configuration and state.
-			 *  \param[in]     LUNIndex         LUN index within the device the command is being issued to.
-			 *  \param[in]     BlockAddress     Starting block address within the device to write to.
-			 *  \param[in]     Blocks           Total number of blocks to read.
-			 *  \param[in]     BlockSize        Size in bytes of each block within the device.
-			 *  \param[in]     BlockBuffer      Pointer to where the data to write should be sourced from.
-			 *
-			 *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum or \ref MS_ERROR_LOGICAL_CMD_FAILED if not ready.
-			 */
-			uint8_t MS_Host_WriteDeviceBlocks(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
-			                                  const uint8_t LUNIndex,
-			                                  const uint32_t BlockAddress,
-			                                  const uint8_t Blocks,
-			                                  const uint16_t BlockSize,
-			                                  const void* BlockBuffer) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(6);
-
-		/* Inline Functions: */
-			/** General management task for a given Mass Storage host class interface, required for the correct operation of
-			 *  the interface. This should be called frequently in the main program loop, before the master USB management task
-			 *  \ref USB_USBTask().
-			 *
-			 *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing an Mass Storage Class host configuration and state.
-			 */
-			static inline void MS_Host_USBTask(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
-			static inline void MS_Host_USBTask(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo)
-			{
-				(void)MSInterfaceInfo;
-			}
-
-	/* Private Interface - For use in library only: */
-	#if !defined(__DOXYGEN__)
-		/* Macros: */
-			#define MS_COMMAND_DATA_TIMEOUT_MS        10000
-
-		/* Function Prototypes: */
-			#if defined(__INCLUDE_FROM_MASSSTORAGE_HOST_C)
-				static uint8_t MS_Host_SendCommand(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
-				                                   MS_CommandBlockWrapper_t* const SCSICommandBlock,
-				                                   const void* const BufferPtr) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
-				static uint8_t MS_Host_WaitForDataReceived(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
-				static uint8_t MS_Host_SendReceiveData(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
-				                                       MS_CommandBlockWrapper_t* const SCSICommandBlock,
-				                                       void* BufferPtr) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
-				static uint8_t MS_Host_GetReturnedStatus(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
-				                                         MS_CommandStatusWrapper_t* const SCSICommandStatus)
-				                                         ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
-
-				static uint8_t DCOMP_MS_Host_NextMSInterface(void* const CurrentDescriptor)
-				                                             ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
-				static uint8_t DCOMP_MS_Host_NextMSInterfaceEndpoint(void* const CurrentDescriptor)
-				                                                     ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
-			#endif
-	#endif
-
-	/* Disable C linkage for C++ Compilers: */
-		#if defined(__cplusplus)
-			}
-		#endif
-
-#endif
-
-/** @} */
-