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

3 files changed, 0 insertions, 373 deletions

diff --git a/lib/lufa/LUFA/Drivers/Board/UC3/UC3A3_XPLAINED/Board.h b/lib/lufa/LUFA/Drivers/Board/UC3/UC3A3_XPLAINED/Board.h
deleted file mode 100644
index 94abc3e49..000000000
--- a/lib/lufa/LUFA/Drivers/Board/UC3/UC3A3_XPLAINED/Board.h
+++ /dev/null
@@ -1,82 +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 Board specific information header for the Atmel UC3-A3 Xplained.
- *  \copydetails Group_BoardInfo_UC3_A3_XPLAINED
- *
- *  \note This file should not be included directly. It is automatically included as needed by the Board driver
- *        dispatch header located in LUFA/Drivers/Board/Board.h.
- */
-
-/** \ingroup Group_BoardInfo
- *  \defgroup Group_BoardInfo_UC3_A3_XPLAINED UC3_A3_XPLAINED
- *  \brief Board specific information header for the Atmel UC3-A3 Xplained.
- *
- *  Board specific information header for the Atmel UC3-A3 Xplained.
- *
- *  @{
- */
-
-#ifndef __BOARD_UC3_A3_XPLAINED_H__
-#define __BOARD_UC3_A3_XPLAINED_H__
-
-	/* Includes: */
-		#include "../../../../Common/Common.h"
-		#include "../../Buttons.h"
-		#include "../../LEDs.h"
-
-	/* Enable C linkage for C++ Compilers: */
-		#if defined(__cplusplus)
-			extern "C" {
-		#endif
-
-	/* Preprocessor Checks: */
-		#if !defined(__INCLUDE_FROM_BOARD_H)
-			#error Do not include this file directly. Include LUFA/Drivers/Board/Board.h instead.
-		#endif
-
-	/* Public Interface - May be used in end-application: */
-		/* Macros: */
-			/** Indicates the board has hardware Buttons mounted. */
-			#define BOARD_HAS_BUTTONS
-
-			/** Indicates the board has hardware LEDs mounted. */
-			#define BOARD_HAS_LEDS
-
-	/* Disable C linkage for C++ Compilers: */
-		#if defined(__cplusplus)
-			}
-		#endif
-
-#endif
-
-/** @} */
-
diff --git a/lib/lufa/LUFA/Drivers/Board/UC3/UC3A3_XPLAINED/Buttons.h b/lib/lufa/LUFA/Drivers/Board/UC3/UC3A3_XPLAINED/Buttons.h
deleted file mode 100644
index 879373e0e..000000000
--- a/lib/lufa/LUFA/Drivers/Board/UC3/UC3A3_XPLAINED/Buttons.h
+++ /dev/null
@@ -1,109 +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 Board specific Buttons driver header for the Atmel UC3-A3 Xplained.
- *  \copydetails Group_Buttons_UC3A3_XPLAINED
- *
- *  \note This file should not be included directly. It is automatically included as needed by the Buttons driver
- *        dispatch header located in LUFA/Drivers/Board/Buttons.h.
- */
-
-/** \ingroup Group_Buttons
- *  \defgroup Group_Buttons_UC3A3_XPLAINED UC3A3_XPLAINED
- *  \brief Board specific Buttons driver header for the Atmel UC3-A3 Xplained.
- *
- *  Board specific Buttons driver header for the Atmel UC3-A3 Xplained.
- *
- *  <table>
- *    <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
- *    <tr><td>BUTTONS_BUTTON1</td><td>SW0 Button</td><td>Low</td><td>GPIO32</td></tr>
- *  </table>
- *
- *  @{
- */
-
-#ifndef __BUTTONS_UC3A3_XPLAINED_H__
-#define __BUTTONS_UC3A3_XPLAINED_H__
-
-	/* Includes: */
-		#include "../../../../Common/Common.h"
-
-	/* Enable C linkage for C++ Compilers: */
-		#if defined(__cplusplus)
-			extern "C" {
-		#endif
-
-	/* Preprocessor Checks: */
-		#if !defined(__INCLUDE_FROM_BUTTONS_H)
-			#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
-		#endif
-
-	/* Private Interface - For use in library only: */
-	#if !defined(__DOXYGEN__)
-		/* Macros: */
-			#define BUTTONS_PORT          1
-	#endif
-
-	/* Public Interface - May be used in end-application: */
-		/* Macros: */
-			/** Mask of the first button on the board */
-			#define BUTTONS_BUTTON1       (1UL << 0)
-
-		/* Inline Functions: */
-		#if !defined(__DOXYGEN__)
-			static inline void Buttons_Init(void)
-			{
-				AVR32_GPIO.port[BUTTONS_PORT].gpers = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);
-				AVR32_GPIO.port[BUTTONS_PORT].puers = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);
-			}
-
-			static inline void Buttons_Disable(void)
-			{
-				AVR32_GPIO.port[BUTTONS_PORT].gperc = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);
-				AVR32_GPIO.port[BUTTONS_PORT].puerc = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);
-			}
-
-			static inline uint32_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
-			static inline uint32_t Buttons_GetStatus(void)
-			{
-				return (~(AVR32_GPIO.port[JOY_MOVE_PORT].pvr & (BUTTONS_BUTTON1 | BUTTONS_BUTTON2)));
-			}
-		#endif
-
-	/* Disable C linkage for C++ Compilers: */
-		#if defined(__cplusplus)
-			}
-		#endif
-
-#endif
-
-/** @} */
-
diff --git a/lib/lufa/LUFA/Drivers/Board/UC3/UC3A3_XPLAINED/LEDs.h b/lib/lufa/LUFA/Drivers/Board/UC3/UC3A3_XPLAINED/LEDs.h
deleted file mode 100644
index cbd2bde32..000000000
--- a/lib/lufa/LUFA/Drivers/Board/UC3/UC3A3_XPLAINED/LEDs.h
+++ /dev/null
@@ -1,182 +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 Board specific LED driver header for the Atmel UC3-A3 Xplained.
- *  \copydetails Group_LEDs_UC3A3_XPLAINED
- *
- *  \note This file should not be included directly. It is automatically included as needed by the LEDs driver
- *        dispatch header located in LUFA/Drivers/Board/LEDs.h.
- */
-
-/** \ingroup Group_LEDs
- *  \defgroup Group_LEDs_UC3A3_XPLAINED UC3A3_XPLAINED
- *  \brief Board specific LED driver header for the Atmel UC3-A3 Xplained.
- *
- *  Board specific LED driver header for the Atmel UC3-A3 Xplained.
- *
- *  <table>
- *    <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
- *    <tr><td>LEDS_LED1</td><td>Yellow</td><td>LED0 LED</td><td>Low</td><td>GPIO35</td></tr>
- *    <tr><td>LEDS_LED2</td><td>Yellow</td><td>LED1 LED</td><td>Low</td><td>GPIO73</td></tr>
- *    <tr><td>LEDS_LED3</td><td>Yellow</td><td>LED2 LED</td><td>Low</td><td>GPIO34</td></tr>
- *    <tr><td>LEDS_LED4</td><td>Yellow</td><td>LED3 LED</td><td>Low</td><td>GPIO38</td></tr>
- *    <tr><td>LEDS_LED5</td><td>Green</td><td>Status</td><td>Low</td><td>GPIO50</td></tr>
- *    <tr><td>LEDS_LED6</td><td>Red</td><td>Power</td><td>High</td><td>GPIO49</td></tr>
- *  </table>
- *
- *  @{
- */
-
-#ifndef __LEDS_UC3A3_XPLAINED_H__
-#define __LEDS_UC3A3_XPLAINED_H__
-
-	/* Includes: */
-		#include "../../../../Common/Common.h"
-
-	/* Enable C linkage for C++ Compilers: */
-		#if defined(__cplusplus)
-			extern "C" {
-		#endif
-
-	/* Preprocessor Checks: */
-		#if !defined(__INCLUDE_FROM_LEDS_H)
-			#error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
-		#endif
-
-	/* Private Interface - For use in library only: */
-	#if !defined(__DOXYGEN__)
-		/* Macros: */
-			#define LEDS_LEDMASK1   ((1UL << 3) | (1UL << 2) | (1UL << 6) | (1UL << 18) | (1UL << 17))
-			#define LEDS_LEDMASK3    (1UL << 9)
-	#endif
-
-	/* Public Interface - May be used in end-application: */
-		/* Macros: */
-			/** LED mask for the first LED on the board. */
-			#define LEDS_LED1        (1UL << 3)
-
-			/** LED mask for the second LED on the board. */
-			#define LEDS_LED2        (1UL << 9)
-
-			/** LED mask for the third LED on the board. */
-			#define LEDS_LED3        (1UL << 2)
-
-			/** LED mask for the fourth LED on the board. */
-			#define LEDS_LED4        (1UL << 6)
-
-			/** LED mask for the fifth LED on the board. */
-			#define LEDS_LED5        (1UL << 18)
-
-			/** LED mask for the sixth LED on the board. */
-			#define LEDS_LED6        (1UL << 17)
-
-			/** LED mask for all the LEDs on the board. */
-			#define LEDS_ALL_LEDS    (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4 | LEDS_LED5 | LEDS_LED6)
-
-			/** LED mask for the none of the board LEDs */
-			#define LEDS_NO_LEDS     0
-
-		/* Inline Functions: */
-		#if !defined(__DOXYGEN__)
-			static inline void LEDs_Init(void)
-			{
-				AVR32_GPIO.port[1].gpers = LEDS_LEDMASK1;
-				AVR32_GPIO.port[1].oders = LEDS_LEDMASK1;
-				AVR32_GPIO.port[1].ovrs  = LEDS_LEDMASK1;
-
-				AVR32_GPIO.port[3].gpers = LEDS_LEDMASK3;
-				AVR32_GPIO.port[3].oders = LEDS_LEDMASK3;
-				AVR32_GPIO.port[3].ovrs  = LEDS_LEDMASK3;
-			}
-
-			static inline void LEDs_Disable(void)
-			{
-				AVR32_GPIO.port[1].gperc = LEDS_LEDMASK1;
-				AVR32_GPIO.port[1].oderc = LEDS_LEDMASK1;
-				AVR32_GPIO.port[1].ovrc  = LEDS_LEDMASK1;
-
-				AVR32_GPIO.port[3].gperc = LEDS_LEDMASK3;
-				AVR32_GPIO.port[3].oderc = LEDS_LEDMASK3;
-				AVR32_GPIO.port[3].ovrc  = LEDS_LEDMASK3;
-			}
-
-			static inline void LEDs_TurnOnLEDs(const uint32_t LEDMask)
-			{
-				AVR32_GPIO.port[1].ovrc  = (LEDMask & LEDS_LEDMASK1);
-				AVR32_GPIO.port[3].ovrc  = (LEDMask & LEDS_LEDMASK3);
-			}
-
-			static inline void LEDs_TurnOffLEDs(const uint32_t LEDMask)
-			{
-				AVR32_GPIO.port[1].ovrs  = (LEDMask & LEDS_LEDMASK1);
-				AVR32_GPIO.port[3].ovrs  = (LEDMask & LEDS_LEDMASK3);
-			}
-
-			static inline void LEDs_SetAllLEDs(const uint32_t LEDMask)
-			{
-				AVR32_GPIO.port[1].ovrs  = LEDS_LEDMASK1;
-				AVR32_GPIO.port[1].ovrc  = (LEDMask & LEDS_LEDMASK1);
-
-				AVR32_GPIO.port[3].ovrs  = LEDS_LEDMASK3;
-				AVR32_GPIO.port[3].ovrc  = (LEDMask & LEDS_LEDMASK3);
-			}
-
-			static inline void LEDs_ChangeLEDs(const uint32_t LEDMask, const uint32_t ActiveMask)
-			{
-				AVR32_GPIO.port[1].ovrs  = (LEDMask    & LEDS_LEDMASK1);
-				AVR32_GPIO.port[1].ovrc  = (ActiveMask & LEDS_LEDMASK1);
-
-				AVR32_GPIO.port[3].ovrs  = (LEDMask    & LEDS_LEDMASK3);
-				AVR32_GPIO.port[3].ovrc  = (ActiveMask & LEDS_LEDMASK3);
-			}
-
-			static inline void LEDs_ToggleLEDs(const uint32_t LEDMask)
-			{
-				AVR32_GPIO.port[1].ovrt  = (LEDMask & LEDS_LEDMASK1);
-				AVR32_GPIO.port[3].ovrt  = (LEDMask & LEDS_LEDMASK3);
-			}
-
-			static inline uint32_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
-			static inline uint32_t LEDs_GetLEDs(void)
-			{
-				return ((~AVR32_GPIO.port[1].ovr & LEDS_LEDMASK1) | (~AVR32_GPIO.port[3].ovr & LEDS_LEDMASK3));
-			}
-		#endif
-
-	/* Disable C linkage for C++ Compilers: */
-		#if defined(__cplusplus)
-			}
-		#endif
-
-#endif
-
-/** @} */
-