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, 159 deletions

diff --git a/lib/lufa/LUFA/Drivers/USB/Core/Device.h b/lib/lufa/LUFA/Drivers/USB/Core/Device.h
deleted file mode 100644
index 81b0e17028..0000000000
--- a/lib/lufa/LUFA/Drivers/USB/Core/Device.h
+++ /dev/null
@@ -1,159 +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 Common USB Device definitions for all architectures.
- *  \copydetails Group_Device
- *
- *  \note This file should not be included directly. It is automatically included as needed by the USB driver
- *        dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_USB
- *  \defgroup Group_Device Device Management
- *  \brief USB Device management definitions for USB device mode.
- *
- *  USB Device mode related definitions common to all architectures. This module contains definitions which
- *  are used when the USB controller is initialized in device mode.
- *
- *  @{
- */
-
-#ifndef __USBDEVICE_H__
-#define __USBDEVICE_H__
-
-	/* Includes: */
-		#include "../../../Common/Common.h"
-		#include "USBMode.h"
-		#include "StdDescriptors.h"
-		#include "USBInterrupt.h"
-		#include "Endpoint.h"
-
-	/* Enable C linkage for C++ Compilers: */
-		#if defined(__cplusplus)
-			extern "C" {
-		#endif
-
-	/* Preprocessor Checks: */
-		#if !defined(__INCLUDE_FROM_USB_DRIVER)
-			#error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
-		#endif
-
-	/* Public Interface - May be used in end-application: */
-		/* Enums: */
-			/** Enum for the various states of the USB Device state machine. Only some states are
-			 *  implemented in the LUFA library - other states are left to the user to implement.
-			 *
-			 *  For information on each possible USB device state, refer to the USB 2.0 specification.
-			 *
-			 *  \see \ref USB_DeviceState, which stores the current device state machine state.
-			 */
-			enum USB_Device_States_t
-			{
-				DEVICE_STATE_Unattached                   = 0, /**< Internally implemented by the library. This state indicates
-				                                                *   that the device is not currently connected to a host.
-				                                                */
-				DEVICE_STATE_Powered                      = 1, /**< Internally implemented by the library. This state indicates
-				                                                *   that the device is connected to a host, but enumeration has not
-				                                                *   yet begun.
-				                                                */
-				DEVICE_STATE_Default                      = 2, /**< Internally implemented by the library. This state indicates
-				                                                *   that the device's USB bus has been reset by the host and it is
-				                                                *   now waiting for the host to begin the enumeration process.
-				                                                */
-				DEVICE_STATE_Addressed                    = 3, /**< Internally implemented by the library. This state indicates
-				                                                *   that the device has been addressed by the USB Host, but is not
-				                                                *   yet configured.
-				                                                */
-				DEVICE_STATE_Configured                   = 4, /**< May be implemented by the user project. This state indicates
-				                                                *   that the device has been enumerated by the host and is ready
-				                                                *   for USB communications to begin.
-				                                                */
-				DEVICE_STATE_Suspended                    = 5, /**< May be implemented by the user project. This state indicates
-				                                                *   that the USB bus has been suspended by the host, and the device
-				                                                *   should power down to a minimal power level until the bus is
-				                                                *   resumed.
-				                                                */
-			};
-
-		/* Function Prototypes: */
-			/** Function to retrieve a given descriptor's size and memory location from the given descriptor type value,
-			 *  index and language ID. This function MUST be overridden in the user application (added with full, identical
-			 *  prototype and name so that the library can call it to retrieve descriptor data.
-			 *
-			 *  \param[in] wValue                  The type of the descriptor to retrieve in the upper byte, and the index in the
-			 *                                     lower byte (when more than one descriptor of the given type exists, such as the
-			 *                                     case of string descriptors). The type may be one of the standard types defined
-			 *                                     in the DescriptorTypes_t enum, or may be a class-specific descriptor type value.
-			 *  \param[in] wIndex                  The language ID of the string to return if the \c wValue type indicates
-			 *                                     \ref DTYPE_String, otherwise zero for standard descriptors, or as defined in a
-			 *                                     class-specific standards.
-			 *  \param[out] DescriptorAddress      Pointer to the descriptor in memory. This should be set by the routine to
-			 *                                     the address of the descriptor.
-			 *  \param[out] DescriptorMemorySpace  A value from the \ref USB_DescriptorMemorySpaces_t enum to indicate the memory
-			 *                                     space in which the descriptor is stored. This parameter does not exist when one
-			 *                                     of the \c USE_*_DESCRIPTORS compile time options is used, or on architectures which
-			 *                                     use a unified address space.
-			 *
-			 *  \note By default, the library expects all descriptors to be located in flash memory via the \c PROGMEM attribute.
-			 *        If descriptors should be located in RAM or EEPROM instead (to speed up access in the case of RAM, or to
-			 *        allow the descriptors to be changed dynamically at runtime) either the \c USE_RAM_DESCRIPTORS or the
-			 *        \c USE_EEPROM_DESCRIPTORS tokens may be defined in the project makefile and passed to the compiler by the -D
-			 *        switch.
-			 *
-			 *  \return Size in bytes of the descriptor if it exists, zero or \ref NO_DESCRIPTOR otherwise.
-			 */
-			uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
-			                                    const uint16_t wIndex,
-			                                    const void** const DescriptorAddress
-			#if (defined(ARCH_HAS_MULTI_ADDRESS_SPACE) || defined(__DOXYGEN__)) && \
-			    !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS))
-			                                    , uint8_t* const DescriptorMemorySpace
-			#endif
-			                                    ) ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
-
-	/* Architecture Includes: */
-		#if (ARCH == ARCH_AVR8)
-			#include "AVR8/Device_AVR8.h"
-		#elif (ARCH == ARCH_UC3)
-			#include "UC3/Device_UC3.h"
-		#elif (ARCH == ARCH_XMEGA)
-			#include "XMEGA/Device_XMEGA.h"
-		#endif
-
-	/* Disable C linkage for C++ Compilers: */
-		#if defined(__cplusplus)
-			}
-		#endif
-
-#endif
-
-/** @} */
-