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, 263 deletions

diff --git a/lib/lufa/Demos/Host/LowLevel/AndroidAccessoryHost/AndroidAccessoryHost.c b/lib/lufa/Demos/Host/LowLevel/AndroidAccessoryHost/AndroidAccessoryHost.c
deleted file mode 100644
index 63d94f78ca..0000000000
--- a/lib/lufa/Demos/Host/LowLevel/AndroidAccessoryHost/AndroidAccessoryHost.c
+++ /dev/null
@@ -1,263 +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 AndroidAccessoryHost demo. This file contains the main tasks
- *  of the demo and is responsible for the initial application hardware configuration.
- */
-
-#include "AndroidAccessoryHost.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();
-
-	puts_P(PSTR(ESC_FG_CYAN "Android Accessory Host Demo running.\r\n" ESC_FG_WHITE));
-
-	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
-	GlobalInterruptEnable();
-
-	for (;;)
-	{
-		AndroidHost_Task();
-		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);
-#endif
-
-	/* Hardware Initialization */
-	Serial_Init(9600, false);
-	LEDs_Init();
-	USB_Init();
-
-	/* Create a stdio stream for the serial port for stdin and stdout */
-	Serial_CreateStream(NULL);
-}
-
-/** Task to set the configuration of the attached device after it has been enumerated. */
-void AndroidHost_Task(void)
-{
-	if (USB_HostState != HOST_STATE_Configured)
-	  return;
-
-	/* Select the data IN pipe */
-	Pipe_SelectPipe(ANDROID_DATA_IN_PIPE);
-	Pipe_Unfreeze();
-
-	/* Check to see if a packet has been received */
-	if (Pipe_IsINReceived())
-	{
-		/* Re-freeze IN pipe after the packet has been received */
-		Pipe_Freeze();
-
-		/* Check if data is in the pipe */
-		if (Pipe_IsReadWriteAllowed())
-		{
-			uint8_t NextReceivedByte = Pipe_Read_8();
-			uint8_t LEDMask          = LEDS_NO_LEDS;
-
-			if (NextReceivedByte & 0x01)
-			  LEDMask |= LEDS_LED1;
-
-			if (NextReceivedByte & 0x02)
-			  LEDMask |= LEDS_LED2;
-
-			if (NextReceivedByte & 0x04)
-			  LEDMask |= LEDS_LED3;
-
-			if (NextReceivedByte & 0x08)
-			  LEDMask |= LEDS_LED4;
-
-			LEDs_SetAllLEDs(LEDMask);
-		}
-		else
-		{
-			/* Clear the pipe after all data in the packet has been read, ready for the next packet */
-			Pipe_ClearIN();
-		}
-	}
-
-	/* Re-freeze IN pipe after use */
-	Pipe_Freeze();
-}
-
-/** 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)
-{
-	puts_P(PSTR(ESC_FG_GREEN "Device Attached.\r\n" ESC_FG_WHITE));
-	LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
-}
-
-/** 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)
-{
-	puts_P(PSTR(ESC_FG_GREEN "\r\nDevice Unattached.\r\n" ESC_FG_WHITE));
-	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
-}
-
-/** 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)
-{
-	puts_P(PSTR("Getting Device Data.\r\n"));
-
-	/* Get and process the configuration descriptor data */
-	uint8_t ErrorCode = ProcessDeviceDescriptor();
-
-	bool RequiresModeSwitch = (ErrorCode == NonAccessoryModeAndroidDevice);
-
-	/* Error out if the device is not an Android device or an error occurred */
-	if ((ErrorCode != AccessoryModeAndroidDevice) && (ErrorCode != NonAccessoryModeAndroidDevice))
-	{
-		if (ErrorCode == ControlError)
-		  puts_P(PSTR(ESC_FG_RED "Control Error (Get Device).\r\n"));
-		else
-		  puts_P(PSTR(ESC_FG_RED "Invalid Device.\r\n"));
-
-		printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
-
-		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-		return;
-	}
-
-	printf_P(PSTR("Android Device Detected - %sAccessory mode.\r\n"), (RequiresModeSwitch ? "Non-" : ""));
-
-	/* Check if a valid Android device was attached, but it is not current in Accessory mode */
-	if (RequiresModeSwitch)
-	{
-		uint16_t AndroidProtocol;
-
-		/* Fetch the version of the Android Accessory Protocol supported by the device */
-		if ((ErrorCode = Android_GetAccessoryProtocol(&AndroidProtocol)) != HOST_SENDCONTROL_Successful)
-		{
-			printf_P(PSTR(ESC_FG_RED "Control Error (Get Protocol).\r\n"
-			                         " -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
-
-			LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-			return;
-		}
-
-		/* Validate the returned protocol version */
-		if (AndroidProtocol != AOA_PROTOCOL_AccessoryV1)
-		{
-			puts_P(PSTR(ESC_FG_RED "Accessory Mode Not Supported."));
-
-			LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-			return;
-		}
-
-		/* Send the device strings and start the Android Accessory Mode */
-		Android_SendString(AOA_STRING_Manufacturer, "Dean Camera");
-		Android_SendString(AOA_STRING_Model,        "LUFA Android Demo");
-		Android_SendString(AOA_STRING_Description,  "LUFA Android Demo");
-		Android_SendString(AOA_STRING_Version,      "1.0");
-		Android_SendString(AOA_STRING_URI,          "http://www.lufa-lib.org");
-		Android_SendString(AOA_STRING_Serial,       "0000000012345678");
-
-		Android_StartAccessoryMode();
-		return;
-	}
-
-	puts_P(PSTR("Getting Config Data.\r\n"));
-
-	/* Get and process the configuration descriptor data */
-	if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)
-	{
-		if (ErrorCode == ControlError)
-		  puts_P(PSTR(ESC_FG_RED "Control Error (Get Configuration).\r\n"));
-		else
-		  puts_P(PSTR(ESC_FG_RED "Invalid Device.\r\n"));
-
-		printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
-
-		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-		return;
-	}
-
-	/* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */
-	if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful)
-	{
-		printf_P(PSTR(ESC_FG_RED "Control Error (Set Configuration).\r\n"
-		                         " -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
-
-		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-		return;
-	}
-
-	puts_P(PSTR("Accessory Mode Android Enumerated.\r\n"));
-	LEDs_SetAllLEDs(LEDMASK_USB_READY);
-}
-
-/** 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();
-
-	printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
-	                         " -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
-
-	LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-	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)
-{
-	printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
-	                         " -- Error Code %d\r\n"
-	                         " -- Sub Error Code %d\r\n"
-	                         " -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
-
-	LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-}
-