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/Host/LowLevel/PrinterHost/Lib/PrinterCommands.c b/lib/lufa/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.c
deleted file mode 100644
index 750789125..000000000
--- a/lib/lufa/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.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
- *
- *  Printer Device commands, to send/receive data to and from an attached USB
- *  printer, and to send and receive Printer Class control requests.
- */
-
-#include "PrinterCommands.h"
-
-/** Sends the given data directly to the printer via the data endpoints, for the sending of print commands in printer
- *  languages accepted by the attached printer (e.g. PCL).
- *
- *  \param[in] PrinterCommands  Pointer to the data to send to the attached printer
- *  \param[in] CommandSize  Size of the data to send to the attached printer
- *
- *  \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
- */
-uint8_t Printer_SendData(const void* const PrinterCommands,
-                         const uint16_t CommandSize)
-{
-	uint8_t ErrorCode;
-
-	Pipe_SelectPipe(PRINTER_DATA_OUT_PIPE);
-	Pipe_Unfreeze();
-
-	if ((ErrorCode = Pipe_Write_Stream_LE(PrinterCommands, CommandSize, NULL)) != PIPE_RWSTREAM_NoError)
-	  return ErrorCode;
-
-	Pipe_ClearOUT();
-
-	Pipe_WaitUntilReady();
-
-	Pipe_Freeze();
-
-	return PIPE_RWSTREAM_NoError;
-}
-
-/** Issues a Printer class Get Device ID command to the attached device, to retrieve the device ID string (which indicates
- *  the accepted printer languages, the printer's model and other pertinent information).
- *
- *  \param[out] DeviceIDString Pointer to the destination where the returned string should be stored
- *  \param[in] BufferSize  Size in bytes of the allocated buffer for the returned Device ID string
- *
- *  \return A value from the USB_Host_SendControlErrorCodes_t enum
- */
-uint8_t Printer_GetDeviceID(char* DeviceIDString,
-                            const uint16_t BufferSize)
-{
-	uint8_t  ErrorCode;
-	uint16_t DeviceIDStringLength = 0;
-
-	USB_ControlRequest = (USB_Request_Header_t)
-		{
-			.bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),
-			.bRequest      = PRNT_REQ_GetDeviceID,
-			.wValue        = 0,
-			.wIndex        = PrinterInterfaceNumber,
-			.wLength       = sizeof(DeviceIDStringLength),
-		};
-
-	Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
-	if ((ErrorCode = USB_Host_SendControlRequest(&DeviceIDStringLength)) != HOST_SENDCONTROL_Successful)
-	  return ErrorCode;
-
-	if (!(DeviceIDStringLength))
-	{
-		DeviceIDString[0] = 0x00;
-		return HOST_SENDCONTROL_Successful;
-	}
-
-	DeviceIDStringLength = SwapEndian_16(DeviceIDStringLength);
-
-	if (DeviceIDStringLength > BufferSize)
-	  DeviceIDStringLength = BufferSize;
-
-	USB_ControlRequest.wLength = DeviceIDStringLength;
-
-	if ((ErrorCode = USB_Host_SendControlRequest(DeviceIDString)) != HOST_SENDCONTROL_Successful)
-	  return ErrorCode;
-
-	/* Move string back two characters to remove the string length value from the start of the array */
-	memmove(&DeviceIDString[0], &DeviceIDString[2], DeviceIDStringLength - 2);
-
-	DeviceIDString[DeviceIDStringLength - 2] = 0x00;
-
-	return HOST_SENDCONTROL_Successful;
-}
-
-/** Issues a Printer class Get Port Status command to the attached device, to retrieve the current status flags of the
- *  printer.
- *
- *  \param[out] PortStatus  Pointer to the destination where the printer's status flag values should be stored
- *
- *  \return A value from the USB_Host_SendControlErrorCodes_t enum
- */
-uint8_t Printer_GetPortStatus(uint8_t* const PortStatus)
-{
-	USB_ControlRequest = (USB_Request_Header_t)
-		{
-			.bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),
-			.bRequest      = PRNT_REQ_GetPortStatus,
-			.wValue        = 0,
-			.wIndex        = PrinterInterfaceNumber,
-			.wLength       = sizeof(uint8_t),
-		};
-
-	Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
-	return USB_Host_SendControlRequest(PortStatus);
-}
-
-/** Issues a Printer class Soft Reset command to the attached device, to reset the printer ready for new input without
- *  physically cycling the printer's power.
- *
- *  \return A value from the USB_Host_SendControlErrorCodes_t enum
- */
-uint8_t Printer_SoftReset(void)
-{
-	USB_ControlRequest = (USB_Request_Header_t)
-		{
-			.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
-			.bRequest      = PRNT_REQ_SoftReset,
-			.wValue        = 0,
-			.wIndex        = PrinterInterfaceNumber,
-			.wLength       = 0,
-		};
-
-	Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
-	return USB_Host_SendControlRequest(NULL);
-}
-