Clean up excessive whitespace at the end of each line using the wspurify tool made by Laszlo Monda

11 files changed, 146 insertions, 136 deletions

diff --git a/Demos/DualRole/ClassDriver/MouseHostDevice/Descriptors.c b/Demos/DualRole/ClassDriver/MouseHostDevice/Descriptors.c
index 6a699b03d..eec1c9310 100644
--- a/Demos/DualRole/ClassDriver/MouseHostDevice/Descriptors.c
+++ b/Demos/DualRole/ClassDriver/MouseHostDevice/Descriptors.c
@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2010.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
-  Permission to use, copy, modify, distribute, and sell this 
+  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 
+  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 
+  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
@@ -30,9 +30,9 @@
 
 /** \file
  *
- *  USB Device Descriptors, for library use when in USB device mode. Descriptors are special 
+ *  USB Device Descriptors, for library use when in USB device mode. Descriptors are special
  *  computer-readable structures which the host requests upon device enumeration, to determine
- *  the device's capabilities and functions.  
+ *  the device's capabilities and functions.
  */
 
 #include "Descriptors.h"
@@ -81,22 +81,22 @@ USB_Descriptor_HIDReport_Datatype_t PROGMEM MouseReport[] =
 USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
 {
 	.Header                 = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device},
-		
+
 	.USBSpecification       = VERSION_BCD(01.10),
 	.Class                  = 0x00,
 	.SubClass               = 0x00,
 	.Protocol               = 0x00,
-				
+
 	.Endpoint0Size          = FIXED_CONTROL_ENDPOINT_SIZE,
-		
+
 	.VendorID               = 0x03EB,
 	.ProductID              = 0x2041,
 	.ReleaseNumber          = 0x0000,
-		
+
 	.ManufacturerStrIndex   = 0x01,
 	.ProductStrIndex        = 0x02,
 	.SerialNumStrIndex      = NO_DESCRIPTOR,
-		
+
 	.NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
 };
 
@@ -107,38 +107,38 @@ USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
  */
 USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 {
-	.Config = 
+	.Config =
 		{
 			.Header                 = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration},
 
 			.TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t),
 			.TotalInterfaces        = 1,
-				
+
 			.ConfigurationNumber    = 1,
 			.ConfigurationStrIndex  = NO_DESCRIPTOR,
-				
+
 			.ConfigAttributes       = (USB_CONFIG_ATTR_BUSPOWERED | USB_CONFIG_ATTR_SELFPOWERED),
-			
+
 			.MaxPowerConsumption    = USB_CONFIG_POWER_MA(100)
 		},
-		
-	.HID_Interface = 
+
+	.HID_Interface =
 		{
 			.Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
 
 			.InterfaceNumber        = 0x00,
 			.AlternateSetting       = 0x00,
-			
+
 			.TotalEndpoints         = 1,
-				
+
 			.Class                  = 0x03,
 			.SubClass               = 0x01,
 			.Protocol               = HID_BOOTP_MouseBootProtocol,
-				
+
 			.InterfaceStrIndex      = NO_DESCRIPTOR
 		},
 
-	.HID_MouseHID = 
+	.HID_MouseHID =
 		{
 			.Header                 = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID},
 
@@ -149,7 +149,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 			.HIDReportLength        = sizeof(MouseReport)
 		},
 
-	.HID_ReportINEndpoint = 
+	.HID_ReportINEndpoint =
 		{
 			.Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
 
@@ -167,7 +167,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 USB_Descriptor_String_t PROGMEM LanguageString =
 {
 	.Header                 = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String},
-		
+
 	.UnicodeString          = {LANGUAGE_ID_ENG}
 };
 
@@ -178,7 +178,7 @@ USB_Descriptor_String_t PROGMEM LanguageString =
 USB_Descriptor_String_t PROGMEM ManufacturerString =
 {
 	.Header                 = {.Size = USB_STRING_LEN(11), .Type = DTYPE_String},
-		
+
 	.UnicodeString          = L"Dean Camera"
 };
 
@@ -189,7 +189,7 @@ USB_Descriptor_String_t PROGMEM ManufacturerString =
 USB_Descriptor_String_t PROGMEM ProductString =
 {
 	.Header                 = {.Size = USB_STRING_LEN(15), .Type = DTYPE_String},
-		
+
 	.UnicodeString          = L"LUFA Mouse Demo"
 };
 
@@ -235,19 +235,19 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
 					Size    = pgm_read_byte(&ProductString.Header.Size);
 					break;
 			}
-			
+
 			break;
-		case HID_DTYPE_HID: 
+		case HID_DTYPE_HID:
 			Address = &ConfigurationDescriptor.HID_MouseHID;
 			Size    = sizeof(USB_HID_Descriptor_HID_t);
 			break;
-		case HID_DTYPE_Report: 
+		case HID_DTYPE_Report:
 			Address = &MouseReport;
 			Size    = sizeof(MouseReport);
 			break;
 	}
-	
-	*DescriptorAddress = Address;		
+
+	*DescriptorAddress = Address;
 	return Size;
 }
 
diff --git a/Demos/DualRole/ClassDriver/MouseHostDevice/Descriptors.h b/Demos/DualRole/ClassDriver/MouseHostDevice/Descriptors.h
index f482a6946..243c88d35 100644
--- a/Demos/DualRole/ClassDriver/MouseHostDevice/Descriptors.h
+++ b/Demos/DualRole/ClassDriver/MouseHostDevice/Descriptors.h
@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2010.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
-  Permission to use, copy, modify, distribute, and sell this 
+  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 
+  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 
+  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
@@ -32,7 +32,7 @@
  *
  *  Header file for Descriptors.c.
  */
- 
+
 #ifndef _DESCRIPTORS_H_
 #define _DESCRIPTORS_H_
 
@@ -54,11 +54,11 @@
 			USB_HID_Descriptor_HID_t              HID_MouseHID;
 	        USB_Descriptor_Endpoint_t             HID_ReportINEndpoint;
 		} USB_Descriptor_Configuration_t;
-					
+
 	/* Macros: */
 		/** Endpoint number of the Mouse HID reporting IN endpoint. */
 		#define MOUSE_EPNUM               1
-		
+
 		/** Size in bytes of the Mouse HID reporting IN endpoint. */
 		#define MOUSE_EPSIZE              8
 
@@ -69,3 +69,4 @@
 		                                    ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
 
 #endif
+
diff --git a/Demos/DualRole/ClassDriver/MouseHostDevice/DeviceFunctions.c b/Demos/DualRole/ClassDriver/MouseHostDevice/DeviceFunctions.c
index be01a2d6b..d9d323e0c 100644
--- a/Demos/DualRole/ClassDriver/MouseHostDevice/DeviceFunctions.c
+++ b/Demos/DualRole/ClassDriver/MouseHostDevice/DeviceFunctions.c
@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2010.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
-  Permission to use, copy, modify, distribute, and sell this 
+  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 
+  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 
+  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
@@ -57,7 +57,7 @@ USB_ClassInfo_HID_Device_t Mouse_HID_Device_Interface =
 				.PrevReportINBufferSize     = sizeof(PrevMouseHIDReportBuffer),
 			},
 	};
-	
+
 
 /** Event handler for the library USB WakeUp event. */
 void EVENT_USB_Device_Connect(void)
@@ -111,7 +111,7 @@ bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDIn
                                          uint16_t* const ReportSize)
 {
 	USB_MouseReport_Data_t* MouseReport = (USB_MouseReport_Data_t*)ReportData;
-		
+
 	uint8_t JoyStatus_LCL    = Joystick_GetStatus();
 	uint8_t ButtonStatus_LCL = Buttons_GetStatus();
 
@@ -127,10 +127,10 @@ bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDIn
 
 	if (JoyStatus_LCL & JOY_PRESS)
 	  MouseReport->Button |= (1 << 0);
-	  
+
 	if (ButtonStatus_LCL & BUTTONS_BUTTON1)
 	  MouseReport->Button |= (1 << 1);
-	
+
 	*ReportSize = sizeof(USB_MouseReport_Data_t);
 	return true;
 }
@@ -151,3 +151,4 @@ void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDI
 {
 	// Unused (but mandatory for the HID class driver) in this demo, since there are no Host->Device reports
 }
+
diff --git a/Demos/DualRole/ClassDriver/MouseHostDevice/DeviceFunctions.h b/Demos/DualRole/ClassDriver/MouseHostDevice/DeviceFunctions.h
index 90db85f17..3b3a3797c 100644
--- a/Demos/DualRole/ClassDriver/MouseHostDevice/DeviceFunctions.h
+++ b/Demos/DualRole/ClassDriver/MouseHostDevice/DeviceFunctions.h
@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2010.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
-  Permission to use, copy, modify, distribute, and sell this 
+  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 
+  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 
+  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
@@ -38,10 +38,10 @@
 
 	/* Includes: */
 		#include "MouseHostDevice.h"
-		
+
 	/* External Variables: */
 		extern USB_ClassInfo_HID_Device_t Mouse_HID_Device_Interface;
-		
+
 	/* Function Prototypes: */
 		bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo,
 		                                         uint8_t* const ReportID,
@@ -49,7 +49,7 @@
 		                                         void* ReportData,
 		                                         uint16_t* const ReportSize);
 		void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo,
-		                                          const uint8_t ReportID, 
+		                                          const uint8_t ReportID,
 		                                          const uint8_t ReportType,
 		                                          const void* ReportData,
 		                                          const uint16_t ReportSize);
@@ -59,5 +59,6 @@
 		void EVENT_USB_Device_ConfigurationChanged(void);
 		void EVENT_USB_Device_UnhandledControlRequest(void);
 		void EVENT_USB_Device_StartOfFrame(void);
-		
+
 #endif
+
diff --git a/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.c b/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.c
index 4e794dcf2..786713ac5 100644
--- a/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.c
+++ b/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.c
@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2010.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
-  Permission to use, copy, modify, distribute, and sell this 
+  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 
+  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 
+  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
@@ -33,7 +33,7 @@
  *  Host Mode USB Mouse functionality for the MouseHostDevice demo. This file contains the Host mode
  *  USB Mouse related code of the demo and is responsible for all the Host mode Mouse functionality.
  */
- 
+
 #include "HostFunctions.h"
 
 /** LUFA HID Class driver interface configuration and state information. This structure is
@@ -46,7 +46,7 @@ USB_ClassInfo_HID_Host_t Mouse_HID_Host_Interface =
 			{
 				.DataINPipeNumber       = 1,
 				.DataOUTPipeNumber      = 2,
-				
+
 				.HIDInterfaceProtocol   = HID_BOOTP_MouseBootProtocol,
 			},
 	};
@@ -100,7 +100,7 @@ void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
 	                         " -- 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);
 }
 
@@ -113,7 +113,7 @@ void MouseHostTask(void)
 	{
 		case HOST_STATE_Addressed:
 			LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
-		
+
 			uint16_t ConfigDescriptorSize;
 			uint8_t  ConfigDescriptorData[512];
 
@@ -134,7 +134,7 @@ void MouseHostTask(void)
 				USB_HostState = HOST_STATE_WaitForDeviceRemoval;
 				break;
 			}
-				
+
 			if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
 			{
 				printf("Error Setting Device Configuration.\r\n");
@@ -150,18 +150,18 @@ void MouseHostTask(void)
 				USB_HostState = HOST_STATE_WaitForDeviceRemoval;
 				break;
 			}
-				
+
 			printf("Mouse Enumerated.\r\n");
 			USB_HostState = HOST_STATE_Configured;
 			break;
 		case HOST_STATE_Configured:
 			if (HID_Host_IsReportReceived(&Mouse_HID_Host_Interface))
-			{	
+			{
 				uint8_t LEDMask  = LEDS_NO_LEDS;
-					
+
 				USB_MouseReport_Data_t MouseReport;
 				HID_Host_ReceiveReport(&Mouse_HID_Host_Interface, &MouseReport);
-						
+
 				printf_P(PSTR("dX:%2d dY:%2d Button:%d\r\n"), MouseReport.X,
 															  MouseReport.Y,
 															  MouseReport.Button);
@@ -169,7 +169,7 @@ void MouseHostTask(void)
 				  LEDMask |= LEDS_LED1;
 				else if (MouseReport.X < 0)
 				  LEDMask |= LEDS_LED2;
-							
+
 				if (MouseReport.Y > 0)
 				  LEDMask |= LEDS_LED3;
 				else if (MouseReport.Y < 0)
@@ -184,3 +184,4 @@ void MouseHostTask(void)
 			break;
 	}
 }
+
diff --git a/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.h b/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.h
index fe5214e0a..7aaf0042d 100644
--- a/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.h
+++ b/Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.h
@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2010.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
-  Permission to use, copy, modify, distribute, and sell this 
+  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 
+  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 
+  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
@@ -38,13 +38,13 @@
 
 	/* Includes: */
 		#include "MouseHostDevice.h"
-		
+
 	/* External Variables: */
 		extern USB_ClassInfo_HID_Host_t Mouse_HID_Host_Interface;
 
 	/* Function Prototypes: */
 		void MouseHostTask(void);
-	
+
 		void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
 		void EVENT_USB_Host_DeviceAttached(void);
 		void EVENT_USB_Host_DeviceUnattached(void);
@@ -53,3 +53,4 @@
 		void EVENT_USB_Host_DeviceEnumerationComplete(void);
 
 #endif
+
diff --git a/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.c b/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.c
index 38acd8562..568791bc5 100644
--- a/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.c
+++ b/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.c
@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2010.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
-  Permission to use, copy, modify, distribute, and sell this 
+  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 
+  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 
+  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
@@ -33,9 +33,9 @@
  *  Main source file for the MouseHostDevice demo. This file contains the main tasks of
  *  the demo and is responsible for the overall control flow of the demo.
  */
- 
+
 #include "MouseHostDevice.h"
-	
+
 /** Main program entry point. This routine configures the hardware required by the application, then
  *  enters a loop to run the application tasks in sequence.
  */
@@ -88,6 +88,7 @@ void EVENT_USB_UIDChange(void)
 {
 	printf_P(PSTR(ESC_FG_YELLOW "UID Change to %S mode\r\n" ESC_FG_WHITE),
 	         (USB_CurrentMode == USB_MODE_Device) ? PSTR("Device") : PSTR("Host"));
-			 
+
 	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
 }
+
diff --git a/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.h b/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.h
index 1da4936ae..4b4e1ac1f 100644
--- a/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.h
+++ b/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.h
@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2010.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
-  Permission to use, copy, modify, distribute, and sell this 
+  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 
+  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 
+  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
@@ -52,11 +52,11 @@
 		#include <LUFA/Drivers/Board/Buttons.h>
 		#include <LUFA/Drivers/USB/USB.h>
 		#include <LUFA/Drivers/USB/Class/HID.h>
-		
+
 		#include "Descriptors.h"
 		#include "DeviceFunctions.h"
 		#include "HostFunctions.h"
-		
+
 	/* Macros: */
 		/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
 		#define LEDMASK_USB_NOTREADY      LEDS_LED1
@@ -69,8 +69,9 @@
 
 		/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
 		#define LEDMASK_USB_ERROR        (LEDS_LED1 | LEDS_LED3)
-		
+
 	/* Function Prototypes: */
 		void SetupHardware(void);
-		
+
 #endif
+
diff --git a/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.txt b/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.txt
index de56b55f0..a81a3a075 100644
--- a/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.txt
+++ b/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.txt
@@ -3,7 +3,7 @@
  *  This file contains special DoxyGen information for the generation of the main page and other special
  *  documentation pages. It is not a project source file.
  */
- 
+
 /** \mainpage Mouse Host/Device Dual Role Demo
  *
  *  \section SSec_Compat Demo Compatibility:
@@ -25,7 +25,7 @@
  *    <td><b>USB Class:</b></td>
  *    <td>Human Interface Device (HID)</td>
  *   </tr>
- *   <tr> 
+ *   <tr>
  *    <td><b>USB Subclass:</b></td>
  *    <td>N/A</td>
  *   </tr>
@@ -39,24 +39,24 @@
  *   </tr>
  *  </table>
  *
- *  \section SSec_Description Project Description: 
+ *  \section SSec_Description Project Description:
  *
  *  Mouse host/device dual role demonstration application. This gives a simple
  *  reference application for implementing a dual role USB Mouse, for USB mice
  *  using the standard mouse boot protocol HID profile.
- *  
+ *
  *  <b>When in host mode:</b>
  *  Mouse movement and button presses are displayed on the board LEDs,
  *  as well as printed out the serial terminal as formatted dY, dY and
  *  button status information.
- *  
+ *
  *  This uses a naive method where the mouse is set to Boot Protocol mode, so
  *  that the report structure is fixed and known. A better implementation
  *  uses the HID report parser for correct report data processing across
  *  all compatible mice with advanced characteristics, as shown in the
  *  MouseHostWithParser Host demo application.
- *  
- *  Currently only single interface mice are supported.	
+ *
+ *  Currently only single interface mice are supported.
  *
  *  <b>When in device mode:</b>
  *  Upon enumeration the system will automatically enumerate and function
@@ -77,3 +77,4 @@
  *   </tr>
  *  </table>
  */
+
diff --git a/Demos/DualRole/ClassDriver/MouseHostDevice/makefile b/Demos/DualRole/ClassDriver/MouseHostDevice/makefile
index 703bae5af..0ed12ad21 100644
--- a/Demos/DualRole/ClassDriver/MouseHostDevice/makefile
+++ b/Demos/DualRole/ClassDriver/MouseHostDevice/makefile
@@ -47,7 +47,7 @@
 # make doxygen = Generate DoxyGen documentation for the project (must have
 #                DoxyGen installed)
 #
-# make debug = Start either simulavr or avarice as specified for debugging, 
+# make debug = Start either simulavr or avarice as specified for debugging,
 #              with avr-gdb or avr-insight as the front end for debugging.
 #
 # make filename.s = Just compile filename.c into the assembler code only.
@@ -64,14 +64,14 @@ MCU = at90usb1287
 
 
 # Target board (see library "Board Types" documentation, NONE for projects not requiring
-# LUFA board drivers). If USER is selected, put custom board drivers in a directory called 
+# LUFA board drivers). If USER is selected, put custom board drivers in a directory called
 # "Board" inside the application directory.
 BOARD = USBKEY
 
 
 # Processor frequency.
-#     This will define a symbol, F_CPU, in all source code files equal to the 
-#     processor frequency in Hz. You can then use this symbol in your source code to 
+#     This will define a symbol, F_CPU, in all source code files equal to the
+#     processor frequency in Hz. You can then use this symbol in your source code to
 #     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
 #     automatically to create a 32-bit value in your source code.
 #
@@ -84,7 +84,7 @@ F_CPU = 8000000
 
 
 # Input clock frequency.
-#     This will define a symbol, F_CLOCK, in all source code files equal to the 
+#     This will define a symbol, F_CLOCK, in all source code files equal to the
 #     input clock frequency (before any prescaling is performed) in Hz. This value may
 #     differ from F_CPU if prescaling is used on the latter, and is required as the
 #     raw input clock is fed directly to the PLL sections of the AVR for high speed
@@ -138,7 +138,7 @@ SRC = $(TARGET).c                                                 \
 
 
 # List C++ source files here. (C dependencies are automatically generated.)
-CPPSRC = 
+CPPSRC =
 
 
 # List Assembler source files here.
@@ -151,7 +151,7 @@ CPPSRC =
 ASRC =
 
 
-# Optimization level, can be [0, 1, 2, 3, s]. 
+# Optimization level, can be [0, 1, 2, 3, s].
 #     0 = turn off optimization. s = optimize for size.
 #     (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
 OPT = s
@@ -265,7 +265,7 @@ CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 #             for use in COFF files, additional information about filenames
 #             and function names needs to be present in the assembler source
 #             files -- see avr-libc docs [FIXME: not yet described there]
-#  -listing-cont-lines: Sets the maximum number of continuation lines of hex 
+#  -listing-cont-lines: Sets the maximum number of continuation lines of hex
 #       dump that will be displayed for a given single line of source input.
 ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
 
@@ -278,7 +278,7 @@ PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
 PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
 
 # If this is left blank, then it will use the Standard printf version.
-PRINTF_LIB = 
+PRINTF_LIB =
 #PRINTF_LIB = $(PRINTF_LIB_MIN)
 #PRINTF_LIB = $(PRINTF_LIB_FLOAT)
 
@@ -290,7 +290,7 @@ SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
 SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
 
 # If this is left blank, then it will use the Standard scanf version.
-SCANF_LIB = 
+SCANF_LIB =
 #SCANF_LIB = $(SCANF_LIB_MIN)
 #SCANF_LIB = $(SCANF_LIB_FLOAT)
 
@@ -302,7 +302,7 @@ MATH_LIB = -lm
 #     Each directory must be seperated by a space.
 #     Use forward slashes for directory separators.
 #     For a directory that has spaces, enclose it in quotes.
-EXTRALIBDIRS = 
+EXTRALIBDIRS =
 
 
 
@@ -325,7 +325,7 @@ EXTMEMOPTS =
 #    -Map:      create map file
 #    --cref:    add cross reference to  map file
 LDFLAGS  = -Wl,-Map=$(TARGET).map,--cref
-LDFLAGS += -Wl,--relax 
+LDFLAGS += -Wl,--relax
 LDFLAGS += -Wl,--gc-sections
 LDFLAGS += $(EXTMEMOPTS)
 LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
@@ -359,7 +359,7 @@ AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
 #AVRDUDE_NO_VERIFY = -V
 
 # Increase verbosity level.  Please use this when submitting bug
-# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude> 
+# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
 # to submit bug reports.
 #AVRDUDE_VERBOSE = -v -v
 
@@ -393,7 +393,7 @@ JTAG_DEV = /dev/com1
 DEBUG_PORT = 4242
 
 # Debugging host used to communicate between GDB / avarice / simulavr, normally
-#     just set to localhost unless doing some sort of crazy debugging when 
+#     just set to localhost unless doing some sort of crazy debugging when
 #     avarice is running on a different computer.
 DEBUG_HOST = localhost
 
@@ -422,7 +422,7 @@ WINSHELL = cmd
 MSG_ERRORS_NONE = Errors: none
 MSG_BEGIN = -------- begin --------
 MSG_END = --------  end  --------
-MSG_SIZE_BEFORE = Size before: 
+MSG_SIZE_BEFORE = Size before:
 MSG_SIZE_AFTER = Size after:
 MSG_COFF = Converting to AVR COFF:
 MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
@@ -441,10 +441,10 @@ MSG_CREATING_LIBRARY = Creating library:
 
 
 # Define all object files.
-OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o) 
+OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
 
 # Define all listing files.
-LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst) 
+LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
 
 
 # Compiler flags to generate dependency files.
@@ -509,11 +509,11 @@ sizeafter:
 
 
 # Display compiler version information.
-gccversion : 
+gccversion :
 	@$(CC) --version
 
 
-# Program the device.  
+# Program the device.
 program: $(TARGET).hex $(TARGET).eep
 	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
 
@@ -540,9 +540,9 @@ dfu-ee: $(TARGET).hex $(TARGET).eep
 
 
 # Generate avr-gdb config/init file which does the following:
-#     define the reset signal, load the target file, connect to target, and set 
+#     define the reset signal, load the target file, connect to target, and set
 #     a breakpoint at main().
-gdb-config: 
+gdb-config:
 	@$(REMOVE) $(GDBINIT_FILE)
 	@echo define reset >> $(GDBINIT_FILE)
 	@echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
@@ -640,14 +640,14 @@ extcoff: $(TARGET).elf
 $(OBJDIR)/%.o : %.c
 	@echo
 	@echo $(MSG_COMPILING) $<
-	$(CC) -c $(ALL_CFLAGS) $< -o $@ 
+	$(CC) -c $(ALL_CFLAGS) $< -o $@
 
 
 # Compile: create object files from C++ source files.
 $(OBJDIR)/%.o : %.cpp
 	@echo
 	@echo $(MSG_COMPILING_CPP) $<
-	$(CC) -c $(ALL_CPPFLAGS) $< -o $@ 
+	$(CC) -c $(ALL_CPPFLAGS) $< -o $@
 
 
 # Compile: create assembler files from C source files.
@@ -669,7 +669,7 @@ $(OBJDIR)/%.o : %.S
 
 # Create preprocessed source for use in sending a bug report.
 %.i : %.c
-	$(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@ 
+	$(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
 
 
 # Target: clean project.
@@ -713,3 +713,4 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 build elf hex eep lss sym coff extcoff doxygen clean          \
 clean_list clean_doxygen program dfu flip flip-ee dfu-ee      \
 debug gdb-config
+
diff --git a/Demos/DualRole/ClassDriver/makefile b/Demos/DualRole/ClassDriver/makefile
index 98d7a6807..f50c37f18 100644
--- a/Demos/DualRole/ClassDriver/makefile
+++ b/Demos/DualRole/ClassDriver/makefile
@@ -1,7 +1,7 @@
 #
 #             LUFA Library
 #     Copyright (C) Dean Camera, 2010.
-#              
+#
 #  dean [at] fourwalledcubicle [dot] com
 #      www.fourwalledcubicle.com
 #
@@ -19,3 +19,4 @@ all:
 
 %:
 	$(MAKE) -C MouseHostDevice $@
+