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, 147 deletions

diff --git a/lib/lufa/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.h b/lib/lufa/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.h
deleted file mode 100644
index 5f32f51940..0000000000
--- a/lib/lufa/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.h
+++ /dev/null
@@ -1,147 +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
- *
- *  Header file for ISPTarget.c.
- */
-
-#ifndef _ISP_TARGET_
-#define _ISP_TARGET_
-
-	/* Includes: */
-		#include <avr/io.h>
-		#include <avr/pgmspace.h>
-		#include <util/delay.h>
-
-		#include <LUFA/Drivers/USB/USB.h>
-		#include <LUFA/Drivers/Peripheral/SPI.h>
-
-		#include "../V2Protocol.h"
-		#include "ISPProtocol.h"
-		#include "Config/AppConfig.h"
-
-	/* Preprocessor Checks: */
-		#if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
-			#undef ENABLE_ISP_PROTOCOL
-
-			#if !defined(ENABLE_XPROG_PROTOCOL)
-				#define ENABLE_XPROG_PROTOCOL
-			#endif
-		#endif
-
-	/* Macros: */
-		/** Low level device command to issue an extended FLASH address, for devices with over 128KB of FLASH. */
-		#define LOAD_EXTENDED_ADDRESS_CMD     0x4D
-
-		/** Macro to convert an ISP frequency to a number of timer clock cycles for the software SPI driver. */
-		#define TIMER_COMP(freq)              (((F_CPU / 8) / 2 / freq) - 1)
-
-		/** ISP rescue clock speed in Hz, for clocking targets with incorrectly set fuses. */
-		#define ISP_RESCUE_CLOCK_SPEED        4000000
-
-	/* External Variables: */
-		extern bool HardwareSPIMode;
-
-	/* Function Prototypes: */
-		void    ISPTarget_EnableTargetISP(void);
-		void    ISPTarget_DisableTargetISP(void);
-		void    ISPTarget_ConfigureRescueClock(void);
-		void    ISPTarget_ConfigureSoftwareSPI(const uint8_t SCKDuration);
-		uint8_t ISPTarget_TransferSoftSPIByte(const uint8_t Byte);
-		void    ISPTarget_ChangeTargetResetLine(const bool ResetTarget);
-		uint8_t ISPTarget_WaitWhileTargetBusy(void);
-		void    ISPTarget_LoadExtendedAddress(void);
-		uint8_t ISPTarget_WaitForProgComplete(const uint8_t ProgrammingMode,
-		                                      const uint16_t PollAddress,
-		                                      const uint8_t PollValue,
-		                                      const uint8_t DelayMS,
-		                                      const uint8_t ReadMemCommand);
-
-	/* Inline Functions: */
-		/** Sends a byte of ISP data to the attached target, using the appropriate SPI hardware or
-		 *  software routines depending on the selected ISP speed.
-		 *
-		 *  \param[in] Byte  Byte of data to send to the attached target
-		 */
-		static inline void ISPTarget_SendByte(const uint8_t Byte)
-		{
-			if (HardwareSPIMode)
-			  SPI_SendByte(Byte);
-			else
-			  ISPTarget_TransferSoftSPIByte(Byte);
-		}
-
-		/** Receives a byte of ISP data from the attached target, using the appropriate
-		 *  SPI hardware or software routines depending on the selected ISP speed.
-		 *
-		 *  \return Received byte of data from the attached target
-		 */
-		static inline uint8_t ISPTarget_ReceiveByte(void)
-		{
-			uint8_t ReceivedByte;
-
-			if (HardwareSPIMode)
-			  ReceivedByte = SPI_ReceiveByte();
-			else
-			  ReceivedByte = ISPTarget_TransferSoftSPIByte(0x00);
-
-			#if defined(INVERTED_ISP_MISO)
-			return ~ReceivedByte;
-			#else
-			return  ReceivedByte;
-			#endif
-		}
-
-		/** Sends and receives a byte of ISP data to and from the attached target, using the
-		 *  appropriate SPI hardware or software routines depending on the selected ISP speed.
-		 *
-		 *  \param[in] Byte  Byte of data to send to the attached target
-		 *
-		 *  \return Received byte of data from the attached target
-		 */
-		static inline uint8_t ISPTarget_TransferByte(const uint8_t Byte)
-		{
-			uint8_t ReceivedByte;
-
-			if (HardwareSPIMode)
-			  ReceivedByte = SPI_TransferByte(Byte);
-			else
-			  ReceivedByte = ISPTarget_TransferSoftSPIByte(Byte);
-
-			#if defined(INVERTED_ISP_MISO)
-			return ~ReceivedByte;
-			#else
-			return  ReceivedByte;
-			#endif
-		}
-
-#endif
-