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, 162 deletions

diff --git a/lib/lufa/Demos/Device/ClassDriver/MassStorage/MassStorage.c b/lib/lufa/Demos/Device/ClassDriver/MassStorage/MassStorage.c
deleted file mode 100644
index 7cf8a3e5d..000000000
--- a/lib/lufa/Demos/Device/ClassDriver/MassStorage/MassStorage.c
+++ /dev/null
@@ -1,162 +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 MassStorage demo. This file contains the main tasks of
- *  the demo and is responsible for the initial application hardware configuration.
- */
-
-#include "MassStorage.h"
-
-/** LUFA Mass Storage Class driver interface configuration and state information. This structure is
- *  passed to all Mass Storage Class driver functions, so that multiple instances of the same class
- *  within a device can be differentiated from one another.
- */
-USB_ClassInfo_MS_Device_t Disk_MS_Interface =
-	{
-		.Config =
-			{
-				.InterfaceNumber           = INTERFACE_ID_MassStorage,
-				.DataINEndpoint            =
-					{
-						.Address           = MASS_STORAGE_IN_EPADDR,
-						.Size              = MASS_STORAGE_IO_EPSIZE,
-						.Banks             = 1,
-					},
-				.DataOUTEndpoint           =
-					{
-						.Address           = MASS_STORAGE_OUT_EPADDR,
-						.Size              = MASS_STORAGE_IO_EPSIZE,
-						.Banks             = 1,
-					},
-				.TotalLUNs                 = TOTAL_LUNS,
-			},
-	};
-
-
-/** Main program entry point. This routine contains the overall program flow, including initial
- *  setup of all components and the main program loop.
- */
-int main(void)
-{
-	SetupHardware();
-
-	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
-	GlobalInterruptEnable();
-
-	for (;;)
-	{
-		MS_Device_USBTask(&Disk_MS_Interface);
-		USB_USBTask();
-	}
-}
-
-/** Configures the board hardware and chip peripherals for the demo's functionality. */
-void SetupHardware(void)
-{
-#if (ARCH == ARCH_AVR8)
-	/* Disable watchdog if enabled by bootloader/fuses */
-	MCUSR &= ~(1 << WDRF);
-	wdt_disable();
-
-	/* Disable clock division */
-	clock_prescale_set(clock_div_1);
-#elif (ARCH == ARCH_XMEGA)
-	/* Start the PLL to multiply the 2MHz RC oscillator to 32MHz and switch the CPU core to run from it */
-	XMEGACLK_StartPLL(CLOCK_SRC_INT_RC2MHZ, 2000000, F_CPU);
-	XMEGACLK_SetCPUClockSource(CLOCK_SRC_PLL);
-
-	/* Start the 32MHz internal RC oscillator and start the DFLL to increase it to 48MHz using the USB SOF as a reference */
-	XMEGACLK_StartInternalOscillator(CLOCK_SRC_INT_RC32MHZ);
-	XMEGACLK_StartDFLL(CLOCK_SRC_INT_RC32MHZ, DFLL_REF_INT_USBSOF, F_USB);
-
-	PMIC.CTRL = PMIC_LOLVLEN_bm | PMIC_MEDLVLEN_bm | PMIC_HILVLEN_bm;
-#endif
-
-	/* Hardware Initialization */
-	LEDs_Init();
-	Dataflash_Init();
-	USB_Init();
-
-	/* Check if the Dataflash is working, abort if not */
-	if (!(DataflashManager_CheckDataflashOperation()))
-	{
-		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-		for(;;);
-	}
-
-	/* Clear Dataflash sector protections, if enabled */
-	DataflashManager_ResetDataflashProtections();
-}
-
-/** Event handler for the library USB Connection event. */
-void EVENT_USB_Device_Connect(void)
-{
-	LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
-}
-
-/** Event handler for the library USB Disconnection event. */
-void EVENT_USB_Device_Disconnect(void)
-{
-	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
-}
-
-/** Event handler for the library USB Configuration Changed event. */
-void EVENT_USB_Device_ConfigurationChanged(void)
-{
-	bool ConfigSuccess = true;
-
-	ConfigSuccess &= MS_Device_ConfigureEndpoints(&Disk_MS_Interface);
-
-	LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
-}
-
-/** Event handler for the library USB Control Request reception event. */
-void EVENT_USB_Device_ControlRequest(void)
-{
-	MS_Device_ProcessControlRequest(&Disk_MS_Interface);
-}
-
-/** Mass Storage class driver callback function the reception of SCSI commands from the host, which must be processed.
- *
- *  \param[in] MSInterfaceInfo  Pointer to the Mass Storage class interface configuration structure being referenced
- */
-bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
-{
-	bool CommandSuccess;
-
-	LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
-	CommandSuccess = SCSI_DecodeSCSICommand(MSInterfaceInfo);
-	LEDs_SetAllLEDs(LEDMASK_USB_READY);
-
-	return CommandSuccess;
-}
-