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, 323 deletions

diff --git a/lib/lufa/Projects/MissileLauncher/MissileLauncher.c b/lib/lufa/Projects/MissileLauncher/MissileLauncher.c
deleted file mode 100644
index 006543d86d..0000000000
--- a/lib/lufa/Projects/MissileLauncher/MissileLauncher.c
+++ /dev/null
@@ -1,323 +0,0 @@
-/*
-            USB Missile Launcher Demo
-        Copyright (C) Dave Fletcher, 2010.
-         fletch at fletchtronics dot net
-
-       Based on research by Scott Weston at
-        http://code.google.com/p/pymissile
- */
-
-/*
-  Copyright 2017  Dean Camera (dean [at] fourwalledcubicle [dot] com)
-  Copyright 2010  Dave Fletcher (fletch [at] fletchtronics [dot] net)
-
-  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.
-*/
-
-/*
- *  Missile Launcher host. This is a host driver for the popular USB-controller table top toy missile launchers,
- *  which can typically aim and fire small foam "missiles" from a spring-loaded turret. This project controls the
- *  launcher via a joystick and button to aim and fire missiles at targets without a PC.
- */
-
-/** \file
- *
- *  Main source file for the MissileLauncher application. This file contains the main tasks of
- *  the application and is responsible for the initial application hardware configuration as well
- *  as the sending of commands to the attached launcher toy.
- */
-
-#include "MissileLauncher.h"
-
-/** Launcher first init command report data sequence */
-static const uint8_t CMD_INITA[8]     = {  85, 83, 66, 67,  0,  0,  4,  0  };
-
-/** Launcher second init command report data sequence */
-static const uint8_t CMD_INITB[8]     = {  85, 83, 66, 67,  0, 64,  2,  0  };
-
-/** Launcher command report data sequence to stop all movement */
-static const uint8_t CMD_STOP[8]      = {   0,  0,  0,  0,  0,  0,  8,  8  };
-
-/** Launcher command report data sequence to move left */
-static const uint8_t CMD_LEFT[8]      = {   0,  1,  0,  0,  0,  0,  8,  8  };
-
-/** Launcher command report data sequence to move right */
-static const uint8_t CMD_RIGHT[8]     = {   0,  0,  1,  0,  0,  0,  8,  8  };
-
-/** Launcher command report data sequence to move up */
-static const uint8_t CMD_UP[8]        = {   0,  0,  0,  1,  0,  0,  8,  8  };
-
-/** Launcher command report data sequence to move down */
-static const uint8_t CMD_DOWN[8]      = {   0,  0,  0,  0,  1,  0,  8,  8  };
-
-/** Launcher command report data sequence to move left and up */
-static const uint8_t CMD_LEFTUP[8]    = {   0,  1,  0,  1,  0,  0,  8,  8  };
-
-/** Launcher command report data sequence to move right and up */
-static const uint8_t CMD_RIGHTUP[8]   = {   0,  0,  1,  1,  0,  0,  8,  8  };
-
-/** Launcher command report data sequence to move left and down */
-static const uint8_t CMD_LEFTDOWN[8]  = {   0,  1,  0,  0,  1,  0,  8,  8  };
-
-/** Launcher command report data sequence to move right and down */
-static const uint8_t CMD_RIGHTDOWN[8] = {   0,  0,  1,  0,  1,  0,  8,  8  };
-
-/** Launcher command report data sequence to fire a missile */
-static const uint8_t CMD_FIRE[8]      = {   0,  0,  0,  0,  0,  1,  8,  8  };
-
-/** Last command sent to the launcher, to determine what new command (if any) must be sent */
-static const uint8_t* CmdState;
-
-/** Buffer to hold a command to send to the launcher */
-static uint8_t CmdBuffer[LAUNCHER_CMD_BUFFER_SIZE];
-
-
-/** 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();
-
-	CmdState = CMD_STOP;
-
-	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
-	GlobalInterruptEnable();
-
-	for (;;)
-	{
-		Read_Joystick_Status();
-		DiscardNextReport();
-
-		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 */
-	LEDs_Init();
-	USB_Init();
-	Joystick_Init();
-	Buttons_Init();
-}
-
-/** Reads the joystick and button status, sending commands to the launcher as needed. */
-void Read_Joystick_Status(void)
-{
-	uint8_t JoyStatus_LCL = Joystick_GetStatus();
-	uint8_t Buttons_LCL   = Buttons_GetStatus();
-
-	if (Buttons_LCL & BUTTONS_BUTTON1)
-	  Send_Command(CMD_FIRE);
-	else if (JoyStatus_LCL & JOY_UP)
-	  Send_Command(CMD_UP);
-	else if (JoyStatus_LCL & JOY_DOWN)
-	  Send_Command(CMD_DOWN);
-	else if (JoyStatus_LCL & JOY_LEFT)
-	  Send_Command(CMD_LEFT);
-	else if (JoyStatus_LCL & JOY_RIGHT)
-	  Send_Command(CMD_RIGHT);
-	else if (CmdState != CMD_STOP)
-	  Send_Command(CMD_STOP);
-}
-
-/** Lower level send routine, copies report into a larger buffer and sends.
- *
- *  \param[in] Report  Report data to send.
- *  \param[in] ReportSize  Report length in bytes.
- */
-void Send_Command_Report(const uint8_t* const Report,
-                         const uint16_t ReportSize)
-{
-	memcpy(CmdBuffer, Report, 8);
-	WriteNextReport(CmdBuffer, ReportSize);
-}
-
-/** Sends one of the \c CMD_* command constants to the attached device.
- *
- *  \param[in] Command  One of the command constants.
- */
-void Send_Command(const uint8_t* const Command)
-{
-	if ((CmdState == CMD_STOP && Command != CMD_STOP) ||
-		(CmdState != CMD_STOP && Command == CMD_STOP))
-	{
-		LEDs_ToggleLEDs(LEDS_LED4);
-
-		Send_Command_Report(CMD_INITA, 8);
-		Send_Command_Report(CMD_INITB, 8);
-		Send_Command_Report(Command, LAUNCHER_CMD_BUFFER_SIZE);
-	}
-
-	CmdState = Command;
-}
-
-/** 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)
-{
-	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)
-{
-	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)
-{
-	LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
-
-	/* Get and process the configuration descriptor data */
-	if (ProcessConfigurationDescriptor() != SuccessfulConfigRead)
-	{
-		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-		return;
-	}
-
-	/* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */
-	if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
-	{
-		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-		return;
-	}
-
-	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();
-
-	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)
-{
-	LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-}
-
-/** Reads in and discards the next report from the attached device. */
-void DiscardNextReport(void)
-{
-	if (USB_HostState != HOST_STATE_Configured)
-	  return;
-
-	/* Select and unfreeze HID data IN pipe */
-	Pipe_SelectPipe(HID_DATA_IN_PIPE);
-	Pipe_Unfreeze();
-
-	/* Check to see if a packet has been received */
-	if (!(Pipe_IsINReceived()))
-	{
-		/* Refreeze HID data IN pipe */
-		Pipe_Freeze();
-
-		return;
-	}
-
-	/* Clear the IN endpoint, ready for next data packet */
-	Pipe_ClearIN();
-
-	/* Refreeze HID data IN pipe */
-	Pipe_Freeze();
-}
-
-/** Writes a report to the attached device.
- *
- *  \param[in] ReportOUTData  Buffer containing the report to send to the device
- *  \param[in] ReportLength  Length of the report to send
- */
-void WriteNextReport(uint8_t* const ReportOUTData,
-                     const uint16_t ReportLength)
-{
-	if (USB_HostState != HOST_STATE_Configured)
-	  return;
-
-	/* Select and unfreeze HID data OUT pipe */
-	Pipe_SelectPipe(HID_DATA_OUT_PIPE);
-
-	/* Not all HID devices have an OUT endpoint (some require OUT reports to be sent over the
-	 * control endpoint instead) - check to see if the OUT endpoint has been initialized */
-	if (Pipe_IsConfigured())
-	{
-		Pipe_Unfreeze();
-
-		/* Ensure pipe is ready to be written to before continuing */
-		if (!(Pipe_IsOUTReady()))
-		{
-			/* Refreeze the data OUT pipe */
-			Pipe_Freeze();
-
-			return;
-		}
-
-		/* Write out HID report data */
-		Pipe_Write_Stream_LE(ReportOUTData, ReportLength, NULL);
-
-		/* Clear the OUT endpoint, send last data packet */
-		Pipe_ClearOUT();
-
-		/* Refreeze the data OUT pipe */
-		Pipe_Freeze();
-	}
-	else
-	{
-		/* Class specific request to send a HID report to the device */
-		USB_ControlRequest = (USB_Request_Header_t)
-			{
-				.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
-				.bRequest      = HID_REQ_SetReport,
-				.wValue        = 0x02,
-				.wIndex        = 0x01,
-				.wLength       = ReportLength,
-			};
-
-		/* Select the control pipe for the request transfer */
-		Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
-		/* Send the request to the device */
-		USB_Host_SendControlRequest(ReportOUTData);
-	}
-}
-