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, 230 deletions

diff --git a/lib/lufa/LUFA/CodeTemplates/HostTemplate/HostApplication.c b/lib/lufa/LUFA/CodeTemplates/HostTemplate/HostApplication.c
deleted file mode 100644
index e0774b3cd3..0000000000
--- a/lib/lufa/LUFA/CodeTemplates/HostTemplate/HostApplication.c
+++ /dev/null
@@ -1,133 +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
- *
- *  Main source file for the USB host application. This file contains the
- *  main tasks of the application and is responsible for the initial
- *  application hardware configuration.
- */
-
-#include "HostApplication.h"
-
-/** Main program entry point. This routine configures the hardware required by the application, then
- *  enters a loop to run the application tasks in sequence.
- */
-int main(void)
-{
-	SetupHardware();
-
-	GlobalInterruptEnable();
-
-	for (;;)
-	{
-		USB_USBTask();
-	}
-}
-
-/** Configures the board hardware and chip peripherals for the demo's functionality. */
-void SetupHardware(void)
-{
-	/* Disable watchdog if enabled by bootloader/fuses */
-	MCUSR &= ~(1 << WDRF);
-	wdt_disable();
-
-	/* Disable clock division */
-	clock_prescale_set(clock_div_1);
-
-	/* Hardware Initialization */
-	USB_Init(USB_MODE_Host, USB_DEVICE_OPT_FULLSPEED | USB_OPT_AUTO_PLL);
-}
-
-/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
- *  starts the library USB task to begin the enumeration and USB management process.
- */
-void EVENT_USB_Host_DeviceAttached(void)
-{
-
-}
-
-/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
- *  stops the library USB task management process.
- */
-void EVENT_USB_Host_DeviceUnattached(void)
-{
-
-}
-
-/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
- *  enumerated by the host and is now ready to be used by the application.
- */
-void EVENT_USB_Host_DeviceEnumerationComplete(void)
-{
-	uint16_t ConfigDescriptorSize;
-	uint8_t  ConfigDescriptorData[512];
-
-	if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
-	                                       sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
-	{
-		return;
-	}
-
-	if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
-	{
-		return;
-	}
-}
-
-/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
-void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
-{
-	USB_Disable();
-	for(;;);
-}
-
-/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
- *  enumerating an attached USB device.
- */
-void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
-                                            const uint8_t SubErrorCode)
-{
-
-}
-
-/* Required callback for retrieving descriptors from a LUFA device - unless the USB_HOST_ONLY configuration
- * option is set, this is still required even in an application that uses host mode only.
- */
-uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
-		const uint16_t wIndex,
-		const void** const DescriptorAddress
-#if defined(HAS_MULTIPLE_DESCRIPTOR_ADDRESS_SPACES)
-		, uint8_t* const DescriptorMemorySpace
-#endif
-)
-{
-	return 0;
-}
diff --git a/lib/lufa/LUFA/CodeTemplates/HostTemplate/HostApplication.h b/lib/lufa/LUFA/CodeTemplates/HostTemplate/HostApplication.h
deleted file mode 100644
index 31eea287ca..0000000000
--- a/lib/lufa/LUFA/CodeTemplates/HostTemplate/HostApplication.h
+++ /dev/null
@@ -1,56 +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 HostApplication.c.
- */
-
-#ifndef _USB_HOST_APPLICATION_H_
-#define _USB_HOST_APPLICATION_H_
-
-	/* Includes: */
-		#include <avr/io.h>
-		#include <avr/wdt.h>
-		#include <avr/power.h>
-
-		#include <LUFA/Drivers/USB/USB.h>
-
-	/* Macros: */
-		#if (defined(ARCH_HAS_MULTI_ADDRESS_SPACE) && \
-			 !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS)))
-		  #define HAS_MULTIPLE_DESCRIPTOR_ADDRESS_SPACES
-		#endif
-
-	/* Function Prototypes: */
-		void SetupHardware(void);
-
-#endif
-
diff --git a/lib/lufa/LUFA/CodeTemplates/HostTemplate/asf.xml b/lib/lufa/LUFA/CodeTemplates/HostTemplate/asf.xml
deleted file mode 100644
index c3860c056d..0000000000
--- a/lib/lufa/LUFA/CodeTemplates/HostTemplate/asf.xml
+++ /dev/null
@@ -1,41 +0,0 @@
-<asf xmlversion="1.0">
-	<project caption="USB Host Template" id="lufa.templates.host.project">
-		<require idref="lufa.templates.host"/>
-		<require idref="lufa.boards.dummy.avr8"/>
-		<generator value="as5_8_template"/>
-
-		<device-support value="at90usb1287"/>
-		<config name="lufa.drivers.board.name" value="usbkey"/>
-
-		<build type="define" name="F_CPU" value="8000000UL"/>
-		<build type="define" name="F_USB" value="8000000UL"/>
-	</project>
-
-	<module type="application" id="lufa.templates.host" caption="USB Host Template">
-		<info type="description" value="summary">
-		Template for a LUFA USB host mode application.
-		</info>
-
- 		<info type="gui-flag" value="move-to-root"/>
-
-		<info type="keyword" value="Technology">
-			<keyword value="USB Host"/>
-			<keyword value="Template Projects"/>
-		</info>
-
-		<device-support-alias value="lufa_avr8"/>
-		<device-support-alias value="lufa_xmega"/>
-		<device-support-alias value="lufa_uc3"/>
-
-		<build type="c-source" value="HostApplication.c"/>
-		<build type="header-file" value="HostApplication.h"/>
-
-		<build type="module-config" subtype="path" value=".."/>
-		<build type="header-file" value="../LUFAConfig.h"/>
-
-		<require idref="lufa.common"/>
-		<require idref="lufa.platform"/>
-		<require idref="lufa.drivers.usb"/>
-		<require idref="lufa.drivers.board"/>
-	</module>
-</asf>