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, 325 deletions

diff --git a/lib/lufa/Projects/HIDReportViewer/HIDReportViewer.c b/lib/lufa/Projects/HIDReportViewer/HIDReportViewer.c
deleted file mode 100644
index e580caa478..0000000000
--- a/lib/lufa/Projects/HIDReportViewer/HIDReportViewer.c
+++ /dev/null
@@ -1,325 +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 HIDReportViewer project. This file contains the main tasks of
- *  the project and is responsible for the initial application hardware configuration.
- */
-
-#include "HIDReportViewer.h"
-
-/** Processed HID report descriptor items structure, containing information on each HID report element */
-static HID_ReportInfo_t HIDReportInfo;
-
-/** LUFA HID Class driver interface configuration and state information. This structure is
- *  passed to all HID Class driver functions, so that multiple instances of the same class
- *  within a device can be differentiated from one another.
- */
-USB_ClassInfo_HID_Host_t Device_HID_Interface =
-	{
-		.Config =
-			{
-				.DataINPipe             =
-					{
-						.Address        = (PIPE_DIR_IN  | 1),
-						.Banks          = 1,
-					},
-				.DataOUTPipe            =
-					{
-						.Address        = (PIPE_DIR_OUT | 2),
-						.Banks          = 1,
-					},
-				.HIDInterfaceProtocol   = HID_CSCP_NonBootProtocol,
-				.HIDParserData          = &HIDReportInfo
-			},
-	};
-
-
-/** 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 "HID Device Report Viewer Running.\r\n" ESC_FG_WHITE));
-
-	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
-	GlobalInterruptEnable();
-
-	for (;;)
-	{
-		RetrieveDeviceData();
-
-		HID_Host_USBTask(&Device_HID_Interface);
-		USB_USBTask();
-	}
-}
-
-/** Task to retrieve the HID device information from an attached device, and output
- *  the relevant data to the serial port for analysis.
- */
-void RetrieveDeviceData(void)
-{
-	if (USB_HostState != HOST_STATE_Configured)
-	  return;
-
-	LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
-
-	OutputReportSizes();
-	OutputParsedReportItems();
-
-	LEDs_SetAllLEDs(LEDMASK_USB_READY);
-	USB_Host_SetDeviceConfiguration(0);
-}
-
-/** Prints a summary of the device's HID report sizes from the HID parser output to the serial port
- *  for display to the user.
- */
-void OutputReportSizes(void)
-{
-	printf_P(PSTR("\r\n\r\nTotal Device Reports: %" PRId8 "\r\n"), HIDReportInfo.TotalDeviceReports);
-
-	for (uint8_t ReportIndex = 0; ReportIndex < HIDReportInfo.TotalDeviceReports; ReportIndex++)
-	{
-		const HID_ReportSizeInfo_t* CurrReportIDInfo = &HIDReportInfo.ReportIDSizes[ReportIndex];
-
-		uint8_t ReportSizeInBits      = CurrReportIDInfo->ReportSizeBits[HID_REPORT_ITEM_In];
-		uint8_t ReportSizeOutBits     = CurrReportIDInfo->ReportSizeBits[HID_REPORT_ITEM_Out];
-		uint8_t ReportSizeFeatureBits = CurrReportIDInfo->ReportSizeBits[HID_REPORT_ITEM_Feature];
-
-		/* Print out the byte sizes of each report within the device */
-		printf_P(PSTR("  + Report ID 0x%02" PRIX8 "\r\n"
-					  "    - Input Data:   %" PRId8 " bits (%" PRId8 " bytes)\r\n"
-					  "    - Output Data:  %" PRId8 " bits (%" PRId8 " bytes)\r\n"
-					  "    - Feature Data: %" PRId8 " bits (%" PRId8 " bytes)\r\n"),
-				 CurrReportIDInfo->ReportID,
-				 ReportSizeInBits,
-				 ((ReportSizeInBits      >> 3) + ((ReportSizeInBits      & 0x07) != 0)),
-				 ReportSizeOutBits,
-				 ((ReportSizeOutBits     >> 3) + ((ReportSizeOutBits     & 0x07) != 0)),
-				 ReportSizeFeatureBits,
-				 ((ReportSizeFeatureBits >> 3) + ((ReportSizeFeatureBits & 0x07) != 0)));
-	}
-}
-
-/** Prints a summary of the device's parsed and stored report items along with their attributes
- *  to the serial port for display to the user.
- */
-void OutputParsedReportItems(void)
-{
-	printf_P(PSTR("\r\nReport Items (%" PRId8 " in Table):\r\n"), HIDReportInfo.TotalReportItems);
-
-	for (uint8_t ItemIndex = 0; ItemIndex < HIDReportInfo.TotalReportItems; ItemIndex++)
-	{
-		const HID_ReportItem_t* RItem = &HIDReportInfo.ReportItems[ItemIndex];
-
-		printf_P(PSTR("  + Item %" PRId8 ":\r\n"
-					  "    - Report ID:          0x%02" PRIX8  "\r\n"
-					  "    - Data Direction:     %s\r\n"
-					  "    - Item Flags:         0x%02" PRIX8  "\r\n"
-					  "    - Item Offset (Bits): 0x%02" PRIX8  "\r\n"
-					  "    - Item Size (Bits):   0x%02" PRIX8  "\r\n"
-					  "    - Usage Page:         0x%04" PRIX16 "\r\n"
-					  "    - Usage:              0x%04" PRIX16 "\r\n"
-					  "    - Unit Type:          0x%08" PRIX32 "\r\n"
-					  "    - Unit Exponent:      0x%02" PRIX8  "\r\n"
-					  "    - Logical Minimum:    0x%08" PRIX32 "\r\n"
-					  "    - Logical Maximum:    0x%08" PRIX32 "\r\n"
-					  "    - Physical Minimum:   0x%08" PRIX32 "\r\n"
-					  "    - Physical Maximum:   0x%08" PRIX32 "\r\n"
-					  "    - Collection Path:\r\n"),
-				 ItemIndex,
-				 RItem->ReportID,
-				 ((RItem->ItemType == HID_REPORT_ITEM_In) ? "IN" : ((RItem->ItemType == HID_REPORT_ITEM_Out) ? "OUT" : "FEATURE")),
-				 RItem->ItemFlags,
-				 RItem->BitOffset,
-				 RItem->Attributes.BitSize,
-				 RItem->Attributes.Usage.Page,
-				 RItem->Attributes.Usage.Usage,
-				 RItem->Attributes.Unit.Type,
-				 RItem->Attributes.Unit.Exponent,
-				 RItem->Attributes.Logical.Minimum,
-				 RItem->Attributes.Logical.Maximum,
-				 RItem->Attributes.Physical.Minimum,
-				 RItem->Attributes.Physical.Maximum);
-
-		OutputCollectionPath(RItem->CollectionPath);
-	}
-}
-
-/** Prints the HID Collection path (along with each node's attributes) to the serial port
- *  for display to the user, from the given starting node to the root node.
- *
- *  \param[in] CollectionPath  Starting HID Collection node to print
- */
-void OutputCollectionPath(const HID_CollectionPath_t* const CollectionPath)
-{
-	const HID_CollectionPath_t* CurrentNode = CollectionPath;
-
-	while (CurrentNode != NULL)
-	{
-		printf_P(PSTR("      |\r\n"
-					  "      - Type:  0x%02" PRIX8 "\r\n"
-					  "      - Usage: 0x%02" PRIX8 "\r\n"),
-					  CurrentNode->Type, CurrentNode->Usage);
-
-		CurrentNode = CurrentNode->Parent;
-	}
-
-	printf_P(PSTR("      |\r\n"
-				  "      END\r\n"));
-}
-
-/** 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);
-}
-
-/** 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("Device Attached.\r\n"));
-	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("\r\nDevice Unattached.\r\n"));
-	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);
-
-	uint16_t ConfigDescriptorSize;
-	uint8_t  ConfigDescriptorData[512];
-
-	if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
-	                                       sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
-	{
-		puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
-		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-		return;
-	}
-
-	if (HID_Host_ConfigurePipes(&Device_HID_Interface,
-	                            ConfigDescriptorSize, ConfigDescriptorData) != HID_ENUMERROR_NoError)
-	{
-		puts_P(PSTR("Attached Device Not a Valid HID Device.\r\n"));
-		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-		return;
-	}
-
-	if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
-	{
-		puts_P(PSTR("Error Setting Device Configuration.\r\n"));
-		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-		return;
-	}
-
-	if (HID_Host_SetReportProtocol(&Device_HID_Interface) != 0)
-	{
-		puts_P(PSTR("Error Setting Report Protocol Mode.\r\n"));
-		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-		USB_Host_SetDeviceConfiguration(0);
-		return;
-	}
-
-	puts_P(PSTR("HID Device 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);
-}
-
-/** Callback for the HID Report Parser. This function is called each time the HID report parser is about to store
- *  an IN, OUT or FEATURE item into the HIDReportInfo structure. To save on RAM, we are able to filter out items
- *  we aren't interested in (preventing us from being able to extract them later on, but saving on the RAM they would
- *  have occupied).
- *
- *  \param[in] CurrentItem  Pointer to the item the HID report parser is currently working with
- *
- *  \return Boolean \c true if the item should be stored into the HID report structure, \c false if it should be discarded
- */
-bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* const CurrentItem)
-{
-	return true;
-}
-