1 files changed, 0 insertions, 512 deletions
diff --git a/lib/lufa/LUFA/Drivers/USB/Class/Host/CDCClassHost.c b/lib/lufa/LUFA/Drivers/USB/Class/Host/CDCClassHost.c
deleted file mode 100644
index cc93f96010..0000000000
--- a/lib/lufa/LUFA/Drivers/USB/Class/Host/CDCClassHost.c
+++ /dev/null
@@ -1,512 +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.
-*/
-
-#define  __INCLUDE_FROM_USB_DRIVER
-#include "../../Core/USBMode.h"
-
-#if defined(USB_CAN_BE_HOST)
-
-#define  __INCLUDE_FROM_CDC_DRIVER
-#define  __INCLUDE_FROM_CDC_HOST_C
-#include "CDCClassHost.h"
-
-uint8_t CDC_Host_ConfigurePipes(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-                                uint16_t ConfigDescriptorSize,
-                                void* ConfigDescriptorData)
-{
-	USB_Descriptor_Endpoint_t*  DataINEndpoint       = NULL;
-	USB_Descriptor_Endpoint_t*  DataOUTEndpoint      = NULL;
-	USB_Descriptor_Endpoint_t*  NotificationEndpoint = NULL;
-	USB_Descriptor_Interface_t* CDCControlInterface  = NULL;
-
-	memset(&CDCInterfaceInfo->State, 0x00, sizeof(CDCInterfaceInfo->State));
-
-	if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
-	  return CDC_ENUMERROR_InvalidConfigDescriptor;
-
-	while (!(DataINEndpoint) || !(DataOUTEndpoint) || !(NotificationEndpoint))
-	{
-		if (!(CDCControlInterface) ||
-		    USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
-		                              DCOMP_CDC_Host_NextCDCInterfaceEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
-		{
-			if (NotificationEndpoint)
-			{
-				if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
-				                              DCOMP_CDC_Host_NextCDCDataInterface) != DESCRIPTOR_SEARCH_COMP_Found)
-				{
-					return CDC_ENUMERROR_NoCompatibleInterfaceFound;
-				}
-
-				DataINEndpoint  = NULL;
-				DataOUTEndpoint = NULL;
-			}
-			else
-			{
-				if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
-				                              DCOMP_CDC_Host_NextCDCControlInterface) != DESCRIPTOR_SEARCH_COMP_Found)
-				{
-					return CDC_ENUMERROR_NoCompatibleInterfaceFound;
-				}
-
-				CDCControlInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t);
-
-				NotificationEndpoint = NULL;
-			}
-
-			continue;
-		}
-
-		USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
-
-		if ((EndpointData->EndpointAddress & ENDPOINT_DIR_MASK) == ENDPOINT_DIR_IN)
-		{
-			if ((EndpointData->Attributes & EP_TYPE_MASK) == EP_TYPE_INTERRUPT)
-			  NotificationEndpoint = EndpointData;
-			else
-			  DataINEndpoint = EndpointData;
-		}
-		else
-		{
-			DataOUTEndpoint = EndpointData;
-		}
-	}
-
-	CDCInterfaceInfo->Config.DataINPipe.Size  = le16_to_cpu(DataINEndpoint->EndpointSize);
-	CDCInterfaceInfo->Config.DataINPipe.EndpointAddress = DataINEndpoint->EndpointAddress;
-	CDCInterfaceInfo->Config.DataINPipe.Type  = EP_TYPE_BULK;
-
-	CDCInterfaceInfo->Config.DataOUTPipe.Size = le16_to_cpu(DataOUTEndpoint->EndpointSize);
-	CDCInterfaceInfo->Config.DataOUTPipe.EndpointAddress = DataOUTEndpoint->EndpointAddress;
-	CDCInterfaceInfo->Config.DataOUTPipe.Type = EP_TYPE_BULK;
-
-	CDCInterfaceInfo->Config.NotificationPipe.Size = le16_to_cpu(NotificationEndpoint->EndpointSize);
-	CDCInterfaceInfo->Config.NotificationPipe.EndpointAddress = NotificationEndpoint->EndpointAddress;
-	CDCInterfaceInfo->Config.NotificationPipe.Type = EP_TYPE_INTERRUPT;
-
-	if (!(Pipe_ConfigurePipeTable(&CDCInterfaceInfo->Config.DataINPipe, 1)))
-	  return CDC_ENUMERROR_PipeConfigurationFailed;
-
-	if (!(Pipe_ConfigurePipeTable(&CDCInterfaceInfo->Config.DataOUTPipe, 1)))
-	  return CDC_ENUMERROR_PipeConfigurationFailed;
-
-	if (!(Pipe_ConfigurePipeTable(&CDCInterfaceInfo->Config.NotificationPipe, 1)))
-	  return CDC_ENUMERROR_PipeConfigurationFailed;
-
-	CDCInterfaceInfo->State.ControlInterfaceNumber = CDCControlInterface->InterfaceNumber;
-	CDCInterfaceInfo->State.ControlLineStates.HostToDevice = (CDC_CONTROL_LINE_OUT_RTS | CDC_CONTROL_LINE_OUT_DTR);
-	CDCInterfaceInfo->State.ControlLineStates.DeviceToHost = (CDC_CONTROL_LINE_IN_DCD  | CDC_CONTROL_LINE_IN_DSR);
-	CDCInterfaceInfo->State.IsActive = true;
-
-	return CDC_ENUMERROR_NoError;
-}
-
-static uint8_t DCOMP_CDC_Host_NextCDCControlInterface(void* const CurrentDescriptor)
-{
-	USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
-
-	if (Header->Type == DTYPE_Interface)
-	{
-		USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);
-
-		if ((Interface->Class    == CDC_CSCP_CDCClass)    &&
-		    (Interface->SubClass == CDC_CSCP_ACMSubclass) &&
-		    (Interface->Protocol == CDC_CSCP_ATCommandProtocol))
-		{
-			return DESCRIPTOR_SEARCH_Found;
-		}
-	}
-
-	return DESCRIPTOR_SEARCH_NotFound;
-}
-
-static uint8_t DCOMP_CDC_Host_NextCDCDataInterface(void* const CurrentDescriptor)
-{
-	USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
-
-	if (Header->Type == DTYPE_Interface)
-	{
-		USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);
-
-		if ((Interface->Class    == CDC_CSCP_CDCDataClass)   &&
-		    (Interface->SubClass == CDC_CSCP_NoDataSubclass) &&
-		    (Interface->Protocol == CDC_CSCP_NoDataProtocol))
-		{
-			return DESCRIPTOR_SEARCH_Found;
-		}
-	}
-
-	return DESCRIPTOR_SEARCH_NotFound;
-}
-
-static uint8_t DCOMP_CDC_Host_NextCDCInterfaceEndpoint(void* const CurrentDescriptor)
-{
-	USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
-
-	if (Header->Type == DTYPE_Endpoint)
-	{
-		USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);
-
-		uint8_t EndpointType = (Endpoint->Attributes & EP_TYPE_MASK);
-
-		if (((EndpointType == EP_TYPE_BULK) || (EndpointType == EP_TYPE_INTERRUPT)) &&
-		    !(Pipe_IsEndpointBound(Endpoint->EndpointAddress)))
-		{
-			return DESCRIPTOR_SEARCH_Found;
-		}
-	}
-	else if (Header->Type == DTYPE_Interface)
-	{
-		return DESCRIPTOR_SEARCH_Fail;
-	}
-
-	return DESCRIPTOR_SEARCH_NotFound;
-}
-
-void CDC_Host_USBTask(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
-{
-	if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
-	  return;
-
-	Pipe_SelectPipe(CDCInterfaceInfo->Config.NotificationPipe.Address);
-	Pipe_Unfreeze();
-
-	if (Pipe_IsINReceived())
-	{
-		USB_Request_Header_t Notification;
-		Pipe_Read_Stream_LE(&Notification, sizeof(USB_Request_Header_t), NULL);
-
-		if ((Notification.bRequest      == CDC_NOTIF_SerialState) &&
-		    (Notification.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE)))
-		{
-			Pipe_Read_Stream_LE(&CDCInterfaceInfo->State.ControlLineStates.DeviceToHost,
-			                    sizeof(CDCInterfaceInfo->State.ControlLineStates.DeviceToHost),
-			                    NULL);
-
-			Pipe_ClearIN();
-
-			EVENT_CDC_Host_ControLineStateChanged(CDCInterfaceInfo);
-		}
-		else
-		{
-			Pipe_ClearIN();
-		}
-	}
-
-	Pipe_Freeze();
-
-	#if !defined(NO_CLASS_DRIVER_AUTOFLUSH)
-	CDC_Host_Flush(CDCInterfaceInfo);
-	#endif
-}
-
-uint8_t CDC_Host_SetLineEncoding(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
-{
-	USB_ControlRequest = (USB_Request_Header_t)
-	{
-		.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
-		.bRequest      = CDC_REQ_SetLineEncoding,
-		.wValue        = 0,
-		.wIndex        = CDCInterfaceInfo->State.ControlInterfaceNumber,
-		.wLength       = sizeof(CDCInterfaceInfo->State.LineEncoding),
-	};
-
-	Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
-	return USB_Host_SendControlRequest(&CDCInterfaceInfo->State.LineEncoding);
-}
-
-uint8_t CDC_Host_SendControlLineStateChange(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
-{
-	USB_ControlRequest = (USB_Request_Header_t)
-	{
-		.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
-		.bRequest      = CDC_REQ_SetControlLineState,
-		.wValue        = CDCInterfaceInfo->State.ControlLineStates.HostToDevice,
-		.wIndex        = CDCInterfaceInfo->State.ControlInterfaceNumber,
-		.wLength       = 0,
-	};
-
-	Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
-	return USB_Host_SendControlRequest(NULL);
-}
-
-uint8_t CDC_Host_SendBreak(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-                           const uint8_t Duration)
-{
-	USB_ControlRequest = (USB_Request_Header_t)
-	{
-		.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
-		.bRequest      = CDC_REQ_SendBreak,
-		.wValue        = Duration,
-		.wIndex        = CDCInterfaceInfo->State.ControlInterfaceNumber,
-		.wLength       = 0,
-	};
-
-	Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
-	return USB_Host_SendControlRequest(NULL);
-}
-
-uint8_t CDC_Host_SendData(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-                          const void* const Buffer,
-                          const uint16_t Length)
-{
-	if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
-	  return PIPE_READYWAIT_DeviceDisconnected;
-
-	uint8_t ErrorCode;
-
-	Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
-
-	Pipe_Unfreeze();
-	ErrorCode = Pipe_Write_Stream_LE(Buffer, Length, NULL);
-	Pipe_Freeze();
-
-	return ErrorCode;
-}
-
-uint8_t CDC_Host_SendData_P(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-                          const void* const Buffer,
-                          const uint16_t Length)
-{
-	if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
-	  return PIPE_READYWAIT_DeviceDisconnected;
-
-	uint8_t ErrorCode;
-
-	Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
-
-	Pipe_Unfreeze();
-	ErrorCode = Pipe_Write_PStream_LE(Buffer, Length, NULL);
-	Pipe_Freeze();
-
-	return ErrorCode;
-}
-
-uint8_t CDC_Host_SendString(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-                            const char* const String)
-{
-	if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
-	  return PIPE_READYWAIT_DeviceDisconnected;
-
-	uint8_t ErrorCode;
-
-	Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
-
-	Pipe_Unfreeze();
-	ErrorCode = Pipe_Write_Stream_LE(String, strlen(String), NULL);
-	Pipe_Freeze();
-
-	return ErrorCode;
-}
-
-uint8_t CDC_Host_SendString_P(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-                            const char* const String)
-{
-	if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
-	  return PIPE_READYWAIT_DeviceDisconnected;
-
-	uint8_t ErrorCode;
-
-	Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
-
-	Pipe_Unfreeze();
-	ErrorCode = Pipe_Write_PStream_LE(String, strlen_P(String), NULL);
-	Pipe_Freeze();
-
-	return ErrorCode;
-}
-
-uint8_t CDC_Host_SendByte(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-                          const uint8_t Data)
-{
-	if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
-	  return PIPE_READYWAIT_DeviceDisconnected;
-
-	uint8_t ErrorCode;
-
-	Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
-	Pipe_Unfreeze();
-
-	if (!(Pipe_IsReadWriteAllowed()))
-	{
-		Pipe_ClearOUT();
-
-		if ((ErrorCode = Pipe_WaitUntilReady()) != PIPE_READYWAIT_NoError)
-		  return ErrorCode;
-	}
-
-	Pipe_Write_8(Data);
-	Pipe_Freeze();
-
-	return PIPE_READYWAIT_NoError;
-}
-
-uint16_t CDC_Host_BytesReceived(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
-{
-	if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
-	  return 0;
-
-	Pipe_SelectPipe(CDCInterfaceInfo->Config.DataINPipe.Address);
-	Pipe_Unfreeze();
-
-	if (Pipe_IsINReceived())
-	{
-		if (!(Pipe_BytesInPipe()))
-		{
-			Pipe_ClearIN();
-			Pipe_Freeze();
-			return 0;
-		}
-		else
-		{
-			Pipe_Freeze();
-			return Pipe_BytesInPipe();
-		}
-	}
-	else
-	{
-		Pipe_Freeze();
-
-		return 0;
-	}
-}
-
-int16_t CDC_Host_ReceiveByte(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
-{
-	if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
-	  return -1;
-
-	int16_t ReceivedByte = -1;
-
-	Pipe_SelectPipe(CDCInterfaceInfo->Config.DataINPipe.Address);
-	Pipe_Unfreeze();
-
-	if (Pipe_IsINReceived())
-	{
-		if (Pipe_BytesInPipe())
-		  ReceivedByte = Pipe_Read_8();
-
-		if (!(Pipe_BytesInPipe()))
-		  Pipe_ClearIN();
-	}
-
-	Pipe_Freeze();
-
-	return ReceivedByte;
-}
-
-uint8_t CDC_Host_Flush(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
-{
-	if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
-	  return PIPE_READYWAIT_DeviceDisconnected;
-
-	uint8_t ErrorCode;
-
-	Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
-	Pipe_Unfreeze();
-
-	if (!(Pipe_BytesInPipe()))
-	  return PIPE_READYWAIT_NoError;
-
-	bool BankFull = !(Pipe_IsReadWriteAllowed());
-
-	Pipe_ClearOUT();
-
-	if (BankFull)
-	{
-		if ((ErrorCode = Pipe_WaitUntilReady()) != PIPE_READYWAIT_NoError)
-		  return ErrorCode;
-
-		Pipe_ClearOUT();
-	}
-
-	Pipe_Freeze();
-
-	return PIPE_READYWAIT_NoError;
-}
-
-#if defined(FDEV_SETUP_STREAM)
-void CDC_Host_CreateStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-                           FILE* const Stream)
-{
-	*Stream = (FILE)FDEV_SETUP_STREAM(CDC_Host_putchar, CDC_Host_getchar, _FDEV_SETUP_RW);
-	fdev_set_udata(Stream, CDCInterfaceInfo);
-}
-
-void CDC_Host_CreateBlockingStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-                                   FILE* const Stream)
-{
-	*Stream = (FILE)FDEV_SETUP_STREAM(CDC_Host_putchar, CDC_Host_getchar_Blocking, _FDEV_SETUP_RW);
-	fdev_set_udata(Stream, CDCInterfaceInfo);
-}
-
-static int CDC_Host_putchar(char c,
-                            FILE* Stream)
-{
-	return CDC_Host_SendByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream), c) ? _FDEV_ERR : 0;
-}
-
-static int CDC_Host_getchar(FILE* Stream)
-{
-	int16_t ReceivedByte = CDC_Host_ReceiveByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream));
-
-	if (ReceivedByte < 0)
-	  return _FDEV_EOF;
-
-	return ReceivedByte;
-}
-
-static int CDC_Host_getchar_Blocking(FILE* Stream)
-{
-	int16_t ReceivedByte;
-
-	while ((ReceivedByte = CDC_Host_ReceiveByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream))) < 0)
-	{
-		if (USB_HostState == HOST_STATE_Unattached)
-		  return _FDEV_EOF;
-
-		CDC_Host_USBTask((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream));
-		USB_USBTask();
-	}
-
-	return ReceivedByte;
-}
-#endif
-
-void CDC_Host_Event_Stub(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
-{
-
-}
-
-#endif
-