Add svn:eol-style property to source files, so that the line endings are correctly converted to the target system's native end of line style.

1 files changed, 186 insertions, 186 deletions

diff --git a/LUFA/Drivers/USB/Class/Host/MIDI.c b/LUFA/Drivers/USB/Class/Host/MIDI.c
index c2e6257c4..f5505959a 100644
--- a/LUFA/Drivers/USB/Class/Host/MIDI.c
+++ b/LUFA/Drivers/USB/Class/Host/MIDI.c
@@ -1,186 +1,186 @@
-/*

-             LUFA Library

-     Copyright (C) Dean Camera, 2010.

-              

-  dean [at] fourwalledcubicle [dot] com

-      www.fourwalledcubicle.com

-*/

-

-/*

-  Copyright 2010  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 disclaim 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 "../../HighLevel/USBMode.h"

-#if defined(USB_CAN_BE_HOST)

-

-#define  __INCLUDE_FROM_MIDI_CLASS_HOST_C

-#define  __INCLUDE_FROM_MIDI_DRIVER

-#include "MIDI.h"

-

-uint8_t MIDI_Host_ConfigurePipes(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo, uint16_t ConfigDescriptorSize,

-                                 void* ConfigDescriptorData)

-{

-	uint8_t FoundEndpoints = 0;

-

-	memset(&MIDIInterfaceInfo->State, 0x00, sizeof(MIDIInterfaceInfo->State));

-

-	if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)

-	  return MIDI_ENUMERROR_InvalidConfigDescriptor;

-	

-	if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,

-	                              DComp_MIDI_Host_NextMIDIStreamingInterface) != DESCRIPTOR_SEARCH_COMP_Found)

-	{

-		return MIDI_ENUMERROR_NoStreamingInterfaceFound;

-	}

-	

-	while (FoundEndpoints != (MIDI_FOUND_DATAPIPE_IN | MIDI_FOUND_DATAPIPE_OUT))

-	{

-		if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,

-		                              DComp_MIDI_Host_NextMIDIStreamingDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)

-		{

-			return MIDI_ENUMERROR_EndpointsNotFound;

-		}

-		

-		USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);

-

-		if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)

-		{

-			Pipe_ConfigurePipe(MIDIInterfaceInfo->Config.DataINPipeNumber, EP_TYPE_BULK, PIPE_TOKEN_IN,

-							   EndpointData->EndpointAddress, EndpointData->EndpointSize,

-							   MIDIInterfaceInfo->Config.DataINPipeDoubleBank ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE);

-			MIDIInterfaceInfo->State.DataINPipeSize = EndpointData->EndpointSize;

-			

-			FoundEndpoints |= MIDI_FOUND_DATAPIPE_IN;

-		}

-		else

-		{

-			Pipe_ConfigurePipe(MIDIInterfaceInfo->Config.DataOUTPipeNumber, EP_TYPE_BULK, PIPE_TOKEN_OUT,

-							   EndpointData->EndpointAddress, EndpointData->EndpointSize,

-							   MIDIInterfaceInfo->Config.DataOUTPipeDoubleBank ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE);

-			MIDIInterfaceInfo->State.DataOUTPipeSize = EndpointData->EndpointSize;

-

-			FoundEndpoints |= MIDI_FOUND_DATAPIPE_OUT;

-		}

-	}

-	

-	MIDIInterfaceInfo->State.IsActive = true;

-	return MIDI_ENUMERROR_NoError;

-}

-

-static uint8_t DComp_MIDI_Host_NextMIDIStreamingInterface(void* const CurrentDescriptor)

-{

-	if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)

-	{

-		USB_Descriptor_Interface_t* CurrentInterface = DESCRIPTOR_PCAST(CurrentDescriptor,

-		                                                                USB_Descriptor_Interface_t);

-

-		if ((CurrentInterface->Class    == MIDI_STREAMING_CLASS)    &&

-		    (CurrentInterface->SubClass == MIDI_STREAMING_SUBCLASS) &&

-		    (CurrentInterface->Protocol == MIDI_STREAMING_PROTOCOL))

-		{

-			return DESCRIPTOR_SEARCH_Found;

-		}

-	}

-	

-	return DESCRIPTOR_SEARCH_NotFound;

-}

-

-static uint8_t DComp_MIDI_Host_NextMIDIStreamingDataEndpoint(void* const CurrentDescriptor)

-{

-	if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)

-	{

-		USB_Descriptor_Endpoint_t* CurrentEndpoint = DESCRIPTOR_PCAST(CurrentDescriptor,

-		                                                              USB_Descriptor_Endpoint_t);

-	

-		uint8_t EndpointType = (CurrentEndpoint->Attributes & EP_TYPE_MASK);

-	

-		if ((EndpointType == EP_TYPE_BULK) && !(Pipe_IsEndpointBound(CurrentEndpoint->EndpointAddress)))

-		  return DESCRIPTOR_SEARCH_Found;

-	}

-	else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)

-	{

-		return DESCRIPTOR_SEARCH_Fail;

-	}

-

-	return DESCRIPTOR_SEARCH_NotFound;

-}

-

-uint8_t MIDI_Host_Flush(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo)

-{

-	if (USB_HostState != HOST_STATE_Configured)

-	  return PIPE_RWSTREAM_DeviceDisconnected;

-	

-	uint8_t ErrorCode;

-

-	Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataOUTPipeNumber);

-

-	if (Pipe_BytesInPipe())

-	{

-		Pipe_ClearOUT();

-

-		if ((ErrorCode = Pipe_WaitUntilReady()) != PIPE_READYWAIT_NoError)

-		  return ErrorCode;

-	}

-

-	return PIPE_READYWAIT_NoError;

-}

-

-uint8_t MIDI_Host_SendEventPacket(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo, MIDI_EventPacket_t* const Event)

-{

-	if ((USB_HostState != HOST_STATE_Configured) || !(MIDIInterfaceInfo->State.IsActive))

-	  return HOST_SENDCONTROL_DeviceDisconnected;

-	

-	Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataOUTPipeNumber);

-

-	if (Pipe_IsReadWriteAllowed())

-	{

-		uint8_t ErrorCode;

-

-		if ((ErrorCode = Pipe_Write_Stream_LE(Event, sizeof(MIDI_EventPacket_t), NO_STREAM_CALLBACK)) != PIPE_RWSTREAM_NoError)

-		  return ErrorCode;

-

-		if (!(Pipe_IsReadWriteAllowed()))

-		  Pipe_ClearOUT();

-	}

-	

-	return PIPE_RWSTREAM_NoError;

-}

-

-bool MIDI_Host_ReceiveEventPacket(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo, MIDI_EventPacket_t* const Event)

-{

-	if ((USB_HostState != HOST_STATE_Configured) || !(MIDIInterfaceInfo->State.IsActive))

-	  return HOST_SENDCONTROL_DeviceDisconnected;

-	

-	Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataINPipeNumber);

-

-	if (!(Pipe_IsReadWriteAllowed()))

-	  return false;

-

-	Pipe_Read_Stream_LE(Event, sizeof(MIDI_EventPacket_t), NO_STREAM_CALLBACK);

-

-	if (!(Pipe_IsReadWriteAllowed()))

-	  Pipe_ClearIN();

-	

-	return true;

-}

-

-#endif

+/*
+             LUFA Library
+     Copyright (C) Dean Camera, 2010.
+              
+  dean [at] fourwalledcubicle [dot] com
+      www.fourwalledcubicle.com
+*/
+
+/*
+  Copyright 2010  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 disclaim 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 "../../HighLevel/USBMode.h"
+#if defined(USB_CAN_BE_HOST)
+
+#define  __INCLUDE_FROM_MIDI_CLASS_HOST_C
+#define  __INCLUDE_FROM_MIDI_DRIVER
+#include "MIDI.h"
+
+uint8_t MIDI_Host_ConfigurePipes(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo, uint16_t ConfigDescriptorSize,
+                                 void* ConfigDescriptorData)
+{
+	uint8_t FoundEndpoints = 0;
+
+	memset(&MIDIInterfaceInfo->State, 0x00, sizeof(MIDIInterfaceInfo->State));
+
+	if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
+	  return MIDI_ENUMERROR_InvalidConfigDescriptor;
+	
+	if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+	                              DComp_MIDI_Host_NextMIDIStreamingInterface) != DESCRIPTOR_SEARCH_COMP_Found)
+	{
+		return MIDI_ENUMERROR_NoStreamingInterfaceFound;
+	}
+	
+	while (FoundEndpoints != (MIDI_FOUND_DATAPIPE_IN | MIDI_FOUND_DATAPIPE_OUT))
+	{
+		if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+		                              DComp_MIDI_Host_NextMIDIStreamingDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
+		{
+			return MIDI_ENUMERROR_EndpointsNotFound;
+		}
+		
+		USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
+
+		if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)
+		{
+			Pipe_ConfigurePipe(MIDIInterfaceInfo->Config.DataINPipeNumber, EP_TYPE_BULK, PIPE_TOKEN_IN,
+							   EndpointData->EndpointAddress, EndpointData->EndpointSize,
+							   MIDIInterfaceInfo->Config.DataINPipeDoubleBank ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE);
+			MIDIInterfaceInfo->State.DataINPipeSize = EndpointData->EndpointSize;
+			
+			FoundEndpoints |= MIDI_FOUND_DATAPIPE_IN;
+		}
+		else
+		{
+			Pipe_ConfigurePipe(MIDIInterfaceInfo->Config.DataOUTPipeNumber, EP_TYPE_BULK, PIPE_TOKEN_OUT,
+							   EndpointData->EndpointAddress, EndpointData->EndpointSize,
+							   MIDIInterfaceInfo->Config.DataOUTPipeDoubleBank ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE);
+			MIDIInterfaceInfo->State.DataOUTPipeSize = EndpointData->EndpointSize;
+
+			FoundEndpoints |= MIDI_FOUND_DATAPIPE_OUT;
+		}
+	}
+	
+	MIDIInterfaceInfo->State.IsActive = true;
+	return MIDI_ENUMERROR_NoError;
+}
+
+static uint8_t DComp_MIDI_Host_NextMIDIStreamingInterface(void* const CurrentDescriptor)
+{
+	if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
+	{
+		USB_Descriptor_Interface_t* CurrentInterface = DESCRIPTOR_PCAST(CurrentDescriptor,
+		                                                                USB_Descriptor_Interface_t);
+
+		if ((CurrentInterface->Class    == MIDI_STREAMING_CLASS)    &&
+		    (CurrentInterface->SubClass == MIDI_STREAMING_SUBCLASS) &&
+		    (CurrentInterface->Protocol == MIDI_STREAMING_PROTOCOL))
+		{
+			return DESCRIPTOR_SEARCH_Found;
+		}
+	}
+	
+	return DESCRIPTOR_SEARCH_NotFound;
+}
+
+static uint8_t DComp_MIDI_Host_NextMIDIStreamingDataEndpoint(void* const CurrentDescriptor)
+{
+	if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
+	{
+		USB_Descriptor_Endpoint_t* CurrentEndpoint = DESCRIPTOR_PCAST(CurrentDescriptor,
+		                                                              USB_Descriptor_Endpoint_t);
+	
+		uint8_t EndpointType = (CurrentEndpoint->Attributes & EP_TYPE_MASK);
+	
+		if ((EndpointType == EP_TYPE_BULK) && !(Pipe_IsEndpointBound(CurrentEndpoint->EndpointAddress)))
+		  return DESCRIPTOR_SEARCH_Found;
+	}
+	else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
+	{
+		return DESCRIPTOR_SEARCH_Fail;
+	}
+
+	return DESCRIPTOR_SEARCH_NotFound;
+}
+
+uint8_t MIDI_Host_Flush(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo)
+{
+	if (USB_HostState != HOST_STATE_Configured)
+	  return PIPE_RWSTREAM_DeviceDisconnected;
+	
+	uint8_t ErrorCode;
+
+	Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataOUTPipeNumber);
+
+	if (Pipe_BytesInPipe())
+	{
+		Pipe_ClearOUT();
+
+		if ((ErrorCode = Pipe_WaitUntilReady()) != PIPE_READYWAIT_NoError)
+		  return ErrorCode;
+	}
+
+	return PIPE_READYWAIT_NoError;
+}
+
+uint8_t MIDI_Host_SendEventPacket(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo, MIDI_EventPacket_t* const Event)
+{
+	if ((USB_HostState != HOST_STATE_Configured) || !(MIDIInterfaceInfo->State.IsActive))
+	  return HOST_SENDCONTROL_DeviceDisconnected;
+	
+	Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataOUTPipeNumber);
+
+	if (Pipe_IsReadWriteAllowed())
+	{
+		uint8_t ErrorCode;
+
+		if ((ErrorCode = Pipe_Write_Stream_LE(Event, sizeof(MIDI_EventPacket_t), NO_STREAM_CALLBACK)) != PIPE_RWSTREAM_NoError)
+		  return ErrorCode;
+
+		if (!(Pipe_IsReadWriteAllowed()))
+		  Pipe_ClearOUT();
+	}
+	
+	return PIPE_RWSTREAM_NoError;
+}
+
+bool MIDI_Host_ReceiveEventPacket(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo, MIDI_EventPacket_t* const Event)
+{
+	if ((USB_HostState != HOST_STATE_Configured) || !(MIDIInterfaceInfo->State.IsActive))
+	  return HOST_SENDCONTROL_DeviceDisconnected;
+	
+	Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataINPipeNumber);
+
+	if (!(Pipe_IsReadWriteAllowed()))
+	  return false;
+
+	Pipe_Read_Stream_LE(Event, sizeof(MIDI_EventPacket_t), NO_STREAM_CALLBACK);
+
+	if (!(Pipe_IsReadWriteAllowed()))
+	  Pipe_ClearIN();
+	
+	return true;
+}
+
+#endif