Run wspurify script on /trunk/ and /branches/ C source files, to remove any trailing whitespace at the end of each line.

Bootloaders/CDC/BootloaderAPI.h

@@ -40,9 +40,9 @@
 		#include <avr/io.h>
 		#include <avr/boot.h>
 		#include <stdbool.h>
-		
+
 		#include <LUFA/Common/Common.h>
-	
+
 	/* Function Prototypes: */
 		void    BootloaderAPI_ErasePage(const uint32_t Address);
 		void    BootloaderAPI_WritePage(const uint32_t Address);

Bootloaders/CDC/BootloaderCDC.c

@@ -104,10 +104,10 @@ void SetupHardware(void)
 	/* Initialize USB Subsystem */
 	USB_Init();
 	LEDs_Init();
-	
+
 	/* Bootloader active LED toggle timer initialization */
 	TIMSK1 = (1 << TOIE1);
-	TCCR1B = ((1 << CS11) | (1 << CS10));	
+	TCCR1B = ((1 << CS11) | (1 << CS10));
 }
 
 /** ISR to periodically toggle the LEDs on the board to indicate that the bootloader is active. */
@@ -266,7 +266,7 @@ static void ReadWriteMemoryBlock(const uint8_t Command)
 				{
 					LowByte = FetchNextCommandByte();
 				}
-				
+
 				HighByte = !HighByte;
 			}
 			else
@@ -365,7 +365,7 @@ void CDC_Task(void)
 	if (Command == 'E')
 	{
 		RunBootloader = false;
-	
+
 		/* Send confirmation byte back to the host */
 		WriteNextResponseByte('\r');
 	}

Bootloaders/CDC/BootloaderCDC.h

@@ -46,7 +46,7 @@
 		#include <stdbool.h>
 
 		#include "Descriptors.h"
-		#include "BootloaderAPI.h"		
+		#include "BootloaderAPI.h"
 
 		#include <LUFA/Drivers/USB/USB.h>
 		#include <LUFA/Drivers/Board/LEDs.h>

Bootloaders/CDC/Descriptors.h

@@ -115,14 +115,14 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t    Config;
-			
+
 			// CDC Control Interface
 			USB_Descriptor_Interface_t               CDC_CCI_Interface;
 			USB_CDC_Descriptor_FunctionalHeader_t    CDC_Functional_Header;
 			USB_CDC_Descriptor_FunctionalACM_t       CDC_Functional_ACM;
 			USB_CDC_Descriptor_FunctionalUnion_t     CDC_Functional_Union;
 			USB_Descriptor_Endpoint_t                CDC_NotificationEndpoint;
-			
+
 			// CDC Data Interface
 			USB_Descriptor_Interface_t               CDC_DCI_Interface;
 			USB_Descriptor_Endpoint_t                CDC_DataOutEndpoint;

Bootloaders/DFU/BootloaderAPI.h

@@ -40,9 +40,9 @@
 		#include <avr/io.h>
 		#include <avr/boot.h>
 		#include <stdbool.h>
-		
+
 		#include <LUFA/Common/Common.h>
-	
+
 	/* Function Prototypes: */
 		void    BootloaderAPI_ErasePage(const uint32_t Address);
 		void    BootloaderAPI_WritePage(const uint32_t Address);

Bootloaders/DFU/BootloaderDFU.c

@@ -113,10 +113,10 @@ int main(void)
 
 	/* If the TCK pin is not jumpered to ground, start the user application instead */
 	RunBootloader = (!(PINF & (1 << 4)));
-	
+
 	/* Re-enable JTAG debugging */
 	MCUCR &= ~(1 << JTD);
-	MCUCR &= ~(1 << JTD);	
+	MCUCR &= ~(1 << JTD);
 	#endif
 
 	/* Turn on first LED on the board to indicate that the bootloader has started */
@@ -153,7 +153,7 @@ void SetupHardware(void)
 	/* Initialize the USB subsystem */
 	USB_Init();
 	LEDs_Init();
-	
+
 	/* Bootloader active LED toggle timer initialization */
 	TIMSK1 = (1 << TOIE1);
 	TCCR1B = ((1 << CS11) | (1 << CS10));
@@ -181,7 +181,7 @@ ISR(TIMER1_OVF_vect, ISR_BLOCK)
  *  internally.
  */
 void EVENT_USB_Device_ControlRequest(void)
-{	
+{
 	/* Ignore any requests that aren't directed to the DFU interface */
 	if ((USB_ControlRequest.bmRequestType & (CONTROL_REQTYPE_TYPE | CONTROL_REQTYPE_RECIPIENT)) !=
 	    (REQTYPE_CLASS | REQREC_INTERFACE))
@@ -742,3 +742,4 @@ static void ProcessReadCommand(void)
 	else if (IS_ONEBYTE_COMMAND(SentCommand.Data, 0x01))                    // Read signature byte
 	  ResponseByte = SignatureInfo[DataIndexToRead - 0x30];
 }
+

Bootloaders/DFU/Descriptors.c

@@ -159,11 +159,11 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
 			Address = &DeviceDescriptor;
 			Size    = sizeof(USB_Descriptor_Device_t);
 			break;
-		case DTYPE_Configuration: 
+		case DTYPE_Configuration:
 			Address = &ConfigurationDescriptor;
 			Size    = sizeof(USB_Descriptor_Configuration_t);
 			break;
-		case DTYPE_String: 
+		case DTYPE_String:
 			if (!(DescriptorNumber))
 			{
 				Address = &LanguageString;
@@ -174,10 +174,10 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
 				Address = &ProductString;
 				Size    = ProductString.Header.Size;
 			}
-			
+
 			break;
 	}
-	
+
 	*DescriptorAddress = Address;
 	return Size;
 }

Bootloaders/DFU/Descriptors.h

@@ -161,7 +161,7 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t Config;
-			
+
 			// DFU Interface
 			USB_Descriptor_Interface_t            DFU_Interface;
 			USB_Descriptor_DFU_Functional_t       DFU_Functional;

Bootloaders/HID/BootloaderHID.c

@@ -9,13 +9,13 @@
 /*
   Copyright 2011  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 
+  permission notice and warranty disclaimer appear in supporting
-  documentation, and that the name of the author not be used in 
+  documentation, and that the name of the author not be used in
-  advertising or publicity pertaining to distribution of the 
+  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 @@
  *
  *  Main source file for the HID class bootloader. This file contains the complete bootloader logic.
  */
- 
+
 #include "BootloaderHID.h"
 
 /** Flag to indicate if the bootloader should be running, or should exit and allow the application code to run
@@ -41,20 +41,20 @@
  */
 static bool RunBootloader = true;
 
-/** Main program entry point. This routine configures the hardware required by the bootloader, then continuously 
+/** Main program entry point. This routine configures the hardware required by the bootloader, then continuously
  *  runs the bootloader processing routine until instructed to soft-exit.
  */
 int main(void)
 {
 	/* Setup hardware required for the bootloader */
 	SetupHardware();
-	
+
 	/* Enable global interrupts so that the USB stack can function */
 	sei();
 
 	while (RunBootloader)
 	  USB_USBTask();
-	
+
 	/* Disconnect from the host - USB interface will be reset later along with the AVR */
 	USB_Detach();
 
@@ -108,17 +108,17 @@ void EVENT_USB_Device_ControlRequest(void)
 	{
 		case HID_REQ_SetReport:
 			Endpoint_ClearSETUP();
-			
+
 			/* Wait until the command has been sent by the host */
 			while (!(Endpoint_IsOUTReceived()));
-		
+
 			/* Read in the write destination address */
 			#if (FLASHEND > 0xFFFF)
 			uint32_t PageAddress = ((uint32_t)Endpoint_Read_16_LE() << 8);
 			#else
 			uint16_t PageAddress = Endpoint_Read_16_LE();
 			#endif
-			
+
 			/* Check if the command is a program page command, or a start application command */
 			#if (FLASHEND > 0xFFFF)
 			if ((uint16_t)(PageAddress >> 8) == COMMAND_STARTAPPLICATION)
@@ -133,9 +133,9 @@ void EVENT_USB_Device_ControlRequest(void)
 				/* Erase the given FLASH page, ready to be programmed */
 				boot_page_erase(PageAddress);
 				boot_spm_busy_wait();
-				
+
 				/* Write each of the FLASH page's bytes in sequence */
-				for (uint8_t PageWord = 0; PageWord < (SPM_PAGESIZE / 2); PageWord++)				
+				for (uint8_t PageWord = 0; PageWord < (SPM_PAGESIZE / 2); PageWord++)
 				{
 					/* Check if endpoint is empty - if so clear it and wait until ready for next packet */
 					if (!(Endpoint_BytesInEndpoint()))
@@ -162,3 +162,4 @@ void EVENT_USB_Device_ControlRequest(void)
 			break;
 	}
 }
+

Bootloaders/HID/BootloaderHID.h

@@ -8,14 +8,14 @@
 
 /*
   Copyright 2011  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 
+  permission notice and warranty disclaimer appear in supporting
-  documentation, and that the name of the author not be used in 
+  documentation, and that the name of the author not be used in
-  advertising or publicity pertaining to distribution of the 
+  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 TeensyHID.c.
  */
- 
+
 #ifndef _TEENSYHID_H_
 #define _TEENSYHID_H_
 
@@ -47,15 +47,16 @@
 		#include "Descriptors.h"
 
 		#include <LUFA/Drivers/USB/USB.h>
-		
+
-	/* Macros: */		
+	/* Macros: */
 		/** Bootloader special address to start the user application */
 		#define COMMAND_STARTAPPLICATION   0xFFFF
-		
+
 	/* Function Prototypes: */
 		void SetupHardware(void);
 
 		void EVENT_USB_Device_ConfigurationChanged(void);
 		void EVENT_USB_Device_UnhandledControlRequest(void);
-		
+
 #endif
+

Bootloaders/HID/Descriptors.c

@@ -8,14 +8,14 @@
 
 /*
   Copyright 2011  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 
+  permission notice and warranty disclaimer appear in supporting
-  documentation, and that the name of the author not be used in 
+  documentation, and that the name of the author not be used in
-  advertising or publicity pertaining to distribution of the 
+  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"
@@ -52,7 +52,7 @@ const USB_Descriptor_HIDReport_Datatype_t HIDReport[] =
 	    HID_RI_LOGICAL_MINIMUM(8, 0x00),
 	    HID_RI_LOGICAL_MAXIMUM(8, 0xFF),
 	    HID_RI_REPORT_SIZE(8, 0x08),
-	    HID_RI_REPORT_COUNT(16, (sizeof(uint16_t) + SPM_PAGESIZE)),		
+	    HID_RI_REPORT_COUNT(16, (sizeof(uint16_t) + SPM_PAGESIZE)),
 	    HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE),
 	HID_RI_END_COLLECTION(0),
 };
@@ -91,49 +91,49 @@ const USB_Descriptor_Device_t DeviceDescriptor =
  */
 const USB_Descriptor_Configuration_t 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,
-			
+
 			.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                  = HID_CSCP_HIDClass,
 			.SubClass               = HID_CSCP_NonBootSubclass,
 			.Protocol               = HID_CSCP_NonBootProtocol,
-				
+
 			.InterfaceStrIndex      = NO_DESCRIPTOR
 		},
 
-	.HID_VendorHID = 
+	.HID_VendorHID =
-		{  
+		{
 			.Header                 = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID},
-			
+
 			.HIDSpec                = VERSION_BCD(01.11),
 			.CountryCode            = 0x00,
 			.TotalReportDescriptors = 1,
 			.HIDReportType          = HID_DTYPE_Report,
 			.HIDReportLength        = sizeof(HIDReport)
 		},
-		
+
-	.HID_ReportINEndpoint = 
+	.HID_ReportINEndpoint =
 		{
 			.Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
 
@@ -158,17 +158,17 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
 
 	const void* Address = NULL;
 	uint16_t    Size    = NO_DESCRIPTOR;
-	
+
 	/* If/Else If chain compiles slightly smaller than a switch case */
 	if (DescriptorType == DTYPE_Device)
 	{
 		Address = &DeviceDescriptor;
-		Size    = sizeof(USB_Descriptor_Device_t);	
+		Size    = sizeof(USB_Descriptor_Device_t);
 	}
 	else if (DescriptorType == DTYPE_Configuration)
 	{
 		Address = &ConfigurationDescriptor;
-		Size    = sizeof(USB_Descriptor_Configuration_t);	
+		Size    = sizeof(USB_Descriptor_Configuration_t);
 	}
 	else if (DescriptorType == HID_DTYPE_HID)
 	{
@@ -184,3 +184,4 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
 	*DescriptorAddress = Address;
 	return Size;
 }
+

Bootloaders/HID/Descriptors.h

@@ -8,14 +8,14 @@
 
 /*
   Copyright 2011  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 
+  permission notice and warranty disclaimer appear in supporting
-  documentation, and that the name of the author not be used in 
+  documentation, and that the name of the author not be used in
-  advertising or publicity pertaining to distribution of the 
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -47,18 +47,18 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t Config;
-			
+
 			// Generic HID Interface
 			USB_Descriptor_Interface_t            HID_Interface;
 			USB_HID_Descriptor_HID_t              HID_VendorHID;
 	        USB_Descriptor_Endpoint_t             HID_ReportINEndpoint;
 		} USB_Descriptor_Configuration_t;
-					
+
 	/* Macros: */
 		/** Endpoint number of the HID data IN endpoint. */
 		#define HID_IN_EPNUM                 1
 
-		/** Size in bytes of the HID reporting IN endpoint. */		
+		/** Size in bytes of the HID reporting IN endpoint. */
 		#define HID_IN_EPSIZE                64
 
 	/* Function Prototypes: */
@@ -68,3 +68,4 @@
 		                                    ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
 
 #endif
+

Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c

@@ -710,10 +710,10 @@ int teensy_open(void)
 {
 	teensy_close();
 	uhid_teensy_fd = open_usb_device(0x16C0, 0x0478);
-	
+
 	if (uhid_teensy_fd < 0)
 		uhid_teensy_fd = open_usb_device(0x03eb, 0x2067);
-	
+
 	if (uhid_teensy_fd < 0) return 0;
 	return 1;
 }
@@ -826,7 +826,7 @@ parse_hex_line(char *line)
 	int addr, code, num;
         int sum, len, cksum, i;
         char *ptr;
-        
+
         num = 0;
         if (line[0] != ':') return 0;
         if (strlen(line) < 11) return 0;

Demos/Device/ClassDriver/AudioInput/AudioInput.c

@@ -106,11 +106,11 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 		#if defined(USE_TEST_TONE)
 			static uint8_t SquareWaveSampleCount;
 			static int16_t CurrentWaveValue;
-			
+
 			/* In test tone mode, generate a square wave at 1/256 of the sample rate */
 			if (SquareWaveSampleCount++ == 0xFF)
 			  CurrentWaveValue ^= 0x8000;
-			
+
 			/* Only generate audio if the board button is being pressed */
 			AudioSample = (Buttons_GetStatus() & BUTTONS_BUTTON1) ? CurrentWaveValue : 0;
 		#else
@@ -122,7 +122,7 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 			AudioSample -= (SAMPLE_MAX_RANGE / 2);
 			#endif
 		#endif
-		
+
 		Audio_Device_WriteSample16(&Microphone_Audio_Interface, AudioSample);
 	}
 
@@ -211,10 +211,10 @@ bool CALLBACK_Audio_Device_GetSetEndpointProperty(USB_ClassInfo_Audio_Device_t*
 						CurrentAudioSampleFrequency = (((uint32_t)Data[2] << 16) | ((uint32_t)Data[1] << 8) | (uint32_t)Data[0]);
 
 						/* Adjust sample reload timer to the new frequency */
-						OCR0A = ((F_CPU / 8 / CurrentAudioSampleFrequency) - 1);				
+						OCR0A = ((F_CPU / 8 / CurrentAudioSampleFrequency) - 1);
 					}
-					
+
-					return true;				
+					return true;
 				case AUDIO_REQ_GetCurrent:
 					/* Check if we are just testing for a valid property, or actually reading it */
 					if (DataLength != NULL)
@@ -223,13 +223,14 @@ bool CALLBACK_Audio_Device_GetSetEndpointProperty(USB_ClassInfo_Audio_Device_t*
 
 						Data[2] = (CurrentAudioSampleFrequency >> 16);
 						Data[1] = (CurrentAudioSampleFrequency >> 8);
-						Data[0] = (CurrentAudioSampleFrequency &  0xFF);					
+						Data[0] = (CurrentAudioSampleFrequency &  0xFF);
 					}
-					
+
 					return true;
 			}
 		}
 	}
-	
+
 	return false;
 }
+

Demos/Device/ClassDriver/AudioInput/Descriptors.c

@@ -204,7 +204,7 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 
 			.TotalDiscreteSampleRates = (sizeof(ConfigurationDescriptor.Audio_AudioFormatSampleRates) / sizeof(USB_Audio_SampleFreq_t))
 		},
-	
+
 	.Audio_AudioFormatSampleRates =
 		{
 			AUDIO_SAMPLE_FREQ(8000),

Demos/Device/ClassDriver/AudioOutput/AudioOutput.c

@@ -91,7 +91,7 @@ void SetupHardware(void)
 ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 {
 	uint8_t PrevEndpoint = Endpoint_GetCurrentEndpoint();
-	
+
 	/* Check that the USB bus is ready for the next sample to read */
 	if (Audio_Device_IsSampleReceived(&Speaker_Audio_Interface))
 	{
@@ -128,8 +128,8 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 
 		LEDs_SetAllLEDs(LEDMask);
 	}
-	
+
-	Endpoint_SelectEndpoint(PrevEndpoint);	
+	Endpoint_SelectEndpoint(PrevEndpoint);
 }
 
 /** Event handler for the library USB Connection event. */
@@ -248,10 +248,10 @@ bool CALLBACK_Audio_Device_GetSetEndpointProperty(USB_ClassInfo_Audio_Device_t*
 						CurrentAudioSampleFrequency = (((uint32_t)Data[2] << 16) | ((uint32_t)Data[1] << 8) | (uint32_t)Data[0]);
 
 						/* Adjust sample reload timer to the new frequency */
-						OCR0A = ((F_CPU / 8 / CurrentAudioSampleFrequency) - 1);				
+						OCR0A = ((F_CPU / 8 / CurrentAudioSampleFrequency) - 1);
 					}
-					
+
-					return true;				
+					return true;
 				case AUDIO_REQ_GetCurrent:
 					/* Check if we are just testing for a valid property, or actually reading it */
 					if (DataLength != NULL)
@@ -260,13 +260,14 @@ bool CALLBACK_Audio_Device_GetSetEndpointProperty(USB_ClassInfo_Audio_Device_t*
 
 						Data[2] = (CurrentAudioSampleFrequency >> 16);
 						Data[1] = (CurrentAudioSampleFrequency >> 8);
-						Data[0] = (CurrentAudioSampleFrequency &  0xFF);					
+						Data[0] = (CurrentAudioSampleFrequency &  0xFF);
 					}
-					
+
 					return true;
 			}
 		}
 	}
-	
+
 	return false;
 }
+

Demos/Device/ClassDriver/AudioOutput/Descriptors.c

@@ -204,7 +204,7 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 
 			.TotalDiscreteSampleRates = (sizeof(ConfigurationDescriptor.Audio_AudioFormatSampleRates) / sizeof(USB_Audio_SampleFreq_t)),
 		},
-	
+
 	.Audio_AudioFormatSampleRates =
 		{
 			AUDIO_SAMPLE_FREQ(8000),

Demos/Device/ClassDriver/AudioOutput/Descriptors.h

@@ -83,3 +83,4 @@
 		                                    ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
 
 #endif
+

Demos/Device/ClassDriver/DualVirtualSerial/Descriptors.h

@@ -109,3 +109,4 @@
 		                                    ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
 
 #endif
+

Demos/Device/ClassDriver/GenericHID/GenericHID.c

@@ -145,7 +145,7 @@ bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDIn
 {
 	uint8_t* Data = (uint8_t*)ReportData;
 	uint8_t  CurrLEDMask = LEDs_GetLEDs();
-		
+
 	Data[0] = ((CurrLEDMask & LEDS_LED1) ? 1 : 0);
 	Data[1] = ((CurrLEDMask & LEDS_LED2) ? 1 : 0);
 	Data[2] = ((CurrLEDMask & LEDS_LED3) ? 1 : 0);
@@ -171,7 +171,7 @@ void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDI
 {
 	uint8_t* Data = (uint8_t*)ReportData;
 	uint8_t  NewLEDMask = LEDS_NO_LEDS;
-	
+
 	if (Data[0])
 	  NewLEDMask |= LEDS_LED1;
 
@@ -183,7 +183,7 @@ void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDI
 
 	if (Data[3])
 	  NewLEDMask |= LEDS_LED1;
-	  
+
 	LEDs_SetAllLEDs(NewLEDMask);
 }
 

Demos/Device/ClassDriver/Joystick/Descriptors.c

@@ -42,7 +42,7 @@
  *  descriptor is parsed by the host and its contents used to determine what data (and in what encoding)
  *  the device will send, and what it may be sent back from the host. Refer to the HID specification for
  *  more details on HID report descriptors.
- */ 
+ */
 const USB_Descriptor_HIDReport_Datatype_t PROGMEM JoystickReport[] =
 {
 	/* Use the HID class driver's standard Joystick report.

Demos/Device/ClassDriver/Keyboard/Keyboard.c

@@ -8,7 +8,7 @@
 
 /*
   Copyright 2011  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

Demos/Device/ClassDriver/KeyboardMouse/Descriptors.c

@@ -279,7 +279,7 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
 				Address = &ConfigurationDescriptor.HID2_MouseHID;
 				Size    = sizeof(USB_HID_Descriptor_HID_t);
 			}
-			
+
 			break;
 		case HID_DTYPE_Report:
 			if (!(wIndex))

Demos/Device/ClassDriver/KeyboardMouse/KeyboardMouse.c

@@ -258,3 +258,4 @@ void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDI
 		LEDs_SetAllLEDs(LEDMask);
 	}
 }
+

Demos/Device/ClassDriver/KeyboardMouseMultiReport/Descriptors.c

@@ -77,7 +77,7 @@ const USB_Descriptor_HIDReport_Datatype_t PROGMEM HIDReport[] =
 	        HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE),
 	    HID_RI_END_COLLECTION(0),
 	HID_RI_END_COLLECTION(0),
-	
+
 	/* Keyboard Report */
 	HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */
 	HID_RI_USAGE(8, 0x06), /* Keyboard */
@@ -280,7 +280,7 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
 			break;
 		case HID_DTYPE_HID:
 			Address = &ConfigurationDescriptor.HID_HIDData;
-			Size    = sizeof(USB_HID_Descriptor_HID_t);			
+			Size    = sizeof(USB_HID_Descriptor_HID_t);
 			break;
 		case HID_DTYPE_Report:
 			Address = &HIDReport;

Demos/Device/ClassDriver/KeyboardMouseMultiReport/Descriptors.h

@@ -62,7 +62,7 @@
 
 		/** Size in bytes of each of the HID reporting IN endpoint. */
 		#define HID_EPSIZE                8
-	
+
 	/* Enums: */
 		/** Enum for the HID report IDs used in the device. */
 		enum

Demos/Device/ClassDriver/KeyboardMouseMultiReport/KeyboardMouseMultiReport.c

@@ -148,7 +148,7 @@ bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDIn
 	uint8_t ButtonStatus_LCL = Buttons_GetStatus();
 
 	if (!(ButtonStatus_LCL & BUTTONS_BUTTON1))
-	{		
+	{
 		USB_KeyboardReport_Data_t* KeyboardReport = (USB_KeyboardReport_Data_t*)ReportData;
 
 		KeyboardReport->Modifier = HID_KEYBOARD_MODIFIER_LEFTSHIFT;
@@ -221,3 +221,4 @@ void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDI
 
 	LEDs_SetAllLEDs(LEDMask);
 }
+

Demos/Device/ClassDriver/MassStorage/Lib/SCSI.c

@@ -287,7 +287,7 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
 		               SCSI_ASENSE_WRITE_PROTECTED,
 		               SCSI_ASENSEQ_NO_QUALIFIER);
 
-		return false;		
+		return false;
 	}
 
 	/* Load in the 32-bit block address (SCSI uses big-endian, so have to reverse the byte order) */
@@ -311,7 +311,7 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
 	/* Adjust the given block address to the real media address based on the selected LUN */
 	BlockAddress += ((uint32_t)MSInterfaceInfo->State.CommandBlock.LUN * LUN_MEDIA_BLOCKS);
 	#endif
-	
+
 	/* Determine if the packet is a READ (10) or WRITE (10) command, call appropriate function */
 	if (IsDataRead == DATA_READ)
 	  DataflashManager_ReadBlocks(MSInterfaceInfo, BlockAddress, TotalBlocks);
@@ -345,3 +345,4 @@ static bool SCSI_Command_ModeSense_6(USB_ClassInfo_MS_Device_t* const MSInterfac
 
 	return true;
 }
+

Demos/Device/ClassDriver/MassStorage/MassStorage.h

@@ -73,7 +73,7 @@
 
 		/** Blocks in each LUN, calculated from the total capacity divided by the total number of Logical Units in the device. */
 		#define LUN_MEDIA_BLOCKS         (VIRTUAL_MEMORY_BLOCKS / TOTAL_LUNS)
-		
+
 		/** Indicates if the disk is write protected or not. */
 		#define DISK_READ_ONLY            false
 

Demos/Device/ClassDriver/MassStorageKeyboard/Lib/SCSI.c

@@ -287,7 +287,7 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
 		               SCSI_ASENSE_WRITE_PROTECTED,
 		               SCSI_ASENSEQ_NO_QUALIFIER);
 
-		return false;		
+		return false;
 	}
 
 	/* Load in the 32-bit block address (SCSI uses big-endian, so have to reverse the byte order) */
@@ -345,3 +345,4 @@ static bool SCSI_Command_ModeSense_6(USB_ClassInfo_MS_Device_t* const MSInterfac
 
 	return true;
 }
+

Demos/Device/ClassDriver/MassStorageKeyboard/MassStorageKeyboard.h

@@ -81,7 +81,7 @@
 
 		/** Indicates if the disk is write protected or not. */
 		#define DISK_READ_ONLY           false
-		
+
 	/* Function Prototypes: */
 		void SetupHardware(void);
 

Demos/Device/ClassDriver/RNDISEthernet/RNDISEthernet.c

@@ -87,16 +87,16 @@ int main(void)
 		if (RNDIS_Device_IsPacketReceived(&Ethernet_RNDIS_Interface))
 		{
 			LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
-			
+
 			RNDIS_Device_ReadPacket(&Ethernet_RNDIS_Interface, &FrameIN.FrameData, &FrameIN.FrameLength);
 			Ethernet_ProcessPacket(&FrameIN, &FrameOUT);
-			
+
 			if (FrameOUT.FrameLength)
 			{
-				RNDIS_Device_SendPacket(&Ethernet_RNDIS_Interface, &FrameOUT.FrameData, FrameOUT.FrameLength);				
+				RNDIS_Device_SendPacket(&Ethernet_RNDIS_Interface, &FrameOUT.FrameData, FrameOUT.FrameLength);
 				FrameOUT.FrameLength = 0;
 			}
-			
+
 			LEDs_SetAllLEDs(LEDMASK_USB_READY);
 		}
 

Demos/Device/ClassDriver/VirtualSerialMassStorage/Lib/SCSI.c

@@ -287,7 +287,7 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
 		               SCSI_ASENSE_WRITE_PROTECTED,
 		               SCSI_ASENSEQ_NO_QUALIFIER);
 
-		return false;		
+		return false;
 	}
 
 	/* Load in the 32-bit block address (SCSI uses big-endian, so have to reverse the byte order) */
@@ -311,7 +311,7 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
 	/* Adjust the given block address to the real media address based on the selected LUN */
 	BlockAddress += ((uint32_t)MSInterfaceInfo->State.CommandBlock.LUN * LUN_MEDIA_BLOCKS);
 	#endif
-	
+
 	/* Determine if the packet is a READ (10) or WRITE (10) command, call appropriate function */
 	if (IsDataRead == DATA_READ)
 	  DataflashManager_ReadBlocks(MSInterfaceInfo, BlockAddress, TotalBlocks);
@@ -345,3 +345,4 @@ static bool SCSI_Command_ModeSense_6(USB_ClassInfo_MS_Device_t* const MSInterfac
 
 	return true;
 }
+

Demos/Device/ClassDriver/VirtualSerialMassStorage/VirtualSerialMassStorage.c

@@ -59,7 +59,7 @@ USB_ClassInfo_CDC_Device_t VirtualSerial_CDC_Interface =
 				.NotificationEndpointDoubleBank = false,
 			},
 	};
-	
+
 /** LUFA Mass Storage Class driver interface configuration and state information. This structure is
  *  passed to all Mass Storage Class driver functions, so that multiple instances of the same class
  *  within a device can be differentiated from one another.
@@ -211,3 +211,4 @@ bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* const MSI
 
 	return CommandSuccess;
 }
+

Demos/Device/ClassDriver/VirtualSerialMassStorage/VirtualSerialMassStorage.h

@@ -47,7 +47,7 @@
 
 		#include "Lib/SCSI.h"
 		#include "Lib/DataflashManager.h"
-		
+
 		#include <LUFA/Version.h>
 		#include <LUFA/Drivers/Board/LEDs.h>
 		#include <LUFA/Drivers/Board/Joystick.h>
@@ -74,7 +74,7 @@
 
 		/** Blocks in each LUN, calculated from the total capacity divided by the total number of Logical Units in the device. */
 		#define LUN_MEDIA_BLOCKS         (VIRTUAL_MEMORY_BLOCKS / TOTAL_LUNS)
-		
+
 		/** Indicates if the disk is write protected or not. */
 		#define DISK_READ_ONLY            false
 

Demos/Device/Incomplete/Sideshow/Descriptors.h

@@ -47,7 +47,7 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t Config;
-			
+
 			// SideShow Interface
 			USB_Descriptor_Interface_t            SSHOW_Interface;
 			USB_Descriptor_Endpoint_t             SSHOW_DataInEndpoint;

Demos/Device/Incomplete/Sideshow/Lib/SideshowCommon.h

@@ -102,3 +102,4 @@
 		void     SideShow_Discard_Byte_Stream(void);
 
 #endif
+

Demos/Device/Incomplete/Sideshow/Lib/SideshowContent.h

@@ -125,3 +125,4 @@
 		#endif
 
 #endif
+

Demos/Device/Incomplete/TestAndMeasurement/TestAndMeasurement.c

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2011  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 
+  permission notice and warranty disclaimer appear in supporting
-  documentation, and that the name of the author not be used in 
+  documentation, and that the name of the author not be used in
-  advertising or publicity pertaining to distribution of the 
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -38,7 +38,7 @@ TMC_Capabilities_t Capabilities =
 	{
 		.Status     = TMC_STATUS_SUCCESS,
 		.TMCVersion = VERSION_BCD(1.00),
-		
+
 		.Interface  =
 			{
 				.ListenOnly             = false,
@@ -82,7 +82,7 @@ int main(void)
 
 	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
 	sei();
-	
+
 	for (;;)
 	{
 		TMC_Task();
@@ -99,7 +99,7 @@ void SetupHardware(void)
 
 	/* Disable clock division */
 	clock_prescale_set(clock_div_1);
-	
+
 	/* Hardware Initialization */
 	LEDs_Init();
 	USB_Init();
@@ -167,43 +167,43 @@ void EVENT_USB_Device_ControlRequest(void)
 				{
 					/* Indicate that all in-progress/pending data OUT requests should be aborted */
 					IsTMCBulkOUTReset = true;
-					
+
 					/* Save the split request for later checking when a new request is received */
 					RequestInProgress = Req_InitiateAbortBulkOut;
 				}
 
 				Endpoint_ClearSETUP();
-				
+
 				/* Write the request response byte */
 				Endpoint_Write_8(TMCRequestStatus);
 
 				Endpoint_ClearIN();
 				Endpoint_ClearStatusStage();
 			}
-			
+
 			break;
 		case Req_CheckAbortBulkOutStatus:
 			if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_ENDPOINT))
 			{
 				/* Check that an ABORT BULK OUT transaction has been requested and that the request has completed */
 				if (RequestInProgress != Req_InitiateAbortBulkOut)
-				  TMCRequestStatus = TMC_STATUS_SPLIT_NOT_IN_PROGRESS;				
+				  TMCRequestStatus = TMC_STATUS_SPLIT_NOT_IN_PROGRESS;
 				else if (IsTMCBulkOUTReset)
 				  TMCRequestStatus = TMC_STATUS_PENDING;
 				else
-				  RequestInProgress = 0;	
+				  RequestInProgress = 0;
 
 				Endpoint_ClearSETUP();
-								
+
 				/* Write the request response bytes */
 				Endpoint_Write_8(TMCRequestStatus);
 				Endpoint_Write_16_LE(0);
 				Endpoint_Write_32_LE(LastTransferLength);
 
 				Endpoint_ClearIN();
-				Endpoint_ClearStatusStage();				
+				Endpoint_ClearStatusStage();
 			}
-			
+
 			break;
 		case Req_InitiateAbortBulkIn:
 			if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_ENDPOINT))
@@ -211,7 +211,7 @@ void EVENT_USB_Device_ControlRequest(void)
 				/* Check that no split transaction is already in progress and the data transfer tag is valid */
 				if (RequestInProgress != 0)
 				{
-					TMCRequestStatus = TMC_STATUS_SPLIT_IN_PROGRESS;				
+					TMCRequestStatus = TMC_STATUS_SPLIT_IN_PROGRESS;
 				}
 				else if (USB_ControlRequest.wValue != CurrentTransferTag)
 				{
@@ -221,13 +221,13 @@ void EVENT_USB_Device_ControlRequest(void)
 				{
 					/* Indicate that all in-progress/pending data IN requests should be aborted */
 					IsTMCBulkINReset = true;
-					
+
 					/* Save the split request for later checking when a new request is received */
 					RequestInProgress = Req_InitiateAbortBulkIn;
 				}
 
 				Endpoint_ClearSETUP();
-				
+
 				/* Write the request response bytes */
 				Endpoint_Write_8(TMCRequestStatus);
 				Endpoint_Write_8(CurrentTransferTag);
@@ -235,7 +235,7 @@ void EVENT_USB_Device_ControlRequest(void)
 				Endpoint_ClearIN();
 				Endpoint_ClearStatusStage();
 			}
-			
+
 			break;
 		case Req_CheckAbortBulkInStatus:
 			if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_ENDPOINT))
@@ -249,7 +249,7 @@ void EVENT_USB_Device_ControlRequest(void)
 				  RequestInProgress = 0;
 
 				Endpoint_ClearSETUP();
-								
+
 				/* Write the request response bytes */
 				Endpoint_Write_8(TMCRequestStatus);
 				Endpoint_Write_16_LE(0);
@@ -258,7 +258,7 @@ void EVENT_USB_Device_ControlRequest(void)
 				Endpoint_ClearIN();
 				Endpoint_ClearStatusStage();
 			}
-			
+
 			break;
 		case Req_InitiateClear:
 			if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
@@ -266,34 +266,34 @@ void EVENT_USB_Device_ControlRequest(void)
 				/* Check that no split transaction is already in progress */
 				if (RequestInProgress != 0)
 				{
-					Endpoint_Write_8(TMC_STATUS_SPLIT_IN_PROGRESS);				
+					Endpoint_Write_8(TMC_STATUS_SPLIT_IN_PROGRESS);
 				}
 				else
 				{
 					/* Indicate that all in-progress/pending data IN and OUT requests should be aborted */
 					IsTMCBulkINReset  = true;
 					IsTMCBulkOUTReset = true;
-					
+
 					/* Save the split request for later checking when a new request is received */
 					RequestInProgress = Req_InitiateClear;
 				}
 
 				Endpoint_ClearSETUP();
-				
+
 				/* Write the request response byte */
 				Endpoint_Write_8(TMCRequestStatus);
 
 				Endpoint_ClearIN();
 				Endpoint_ClearStatusStage();
 			}
-			
+
 			break;
 		case Req_CheckClearStatus:
 			if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
 			{
 				/* Check that a CLEAR transaction has been requested and that the request has completed */
 				if (RequestInProgress != Req_InitiateClear)
-				  TMCRequestStatus = TMC_STATUS_SPLIT_NOT_IN_PROGRESS;				
+				  TMCRequestStatus = TMC_STATUS_SPLIT_NOT_IN_PROGRESS;
 				else if (IsTMCBulkINReset || IsTMCBulkOUTReset)
 				  TMCRequestStatus = TMC_STATUS_PENDING;
 				else
@@ -304,22 +304,22 @@ void EVENT_USB_Device_ControlRequest(void)
 				/* Write the request response bytes */
 				Endpoint_Write_8(TMCRequestStatus);
 				Endpoint_Write_8(0);
-				
+
 				Endpoint_ClearIN();
-				Endpoint_ClearStatusStage();				
+				Endpoint_ClearStatusStage();
 			}
-			
+
 			break;
 		case Req_GetCapabilities:
 			if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
 			{
 				Endpoint_ClearSETUP();
-					
+
 				/* Write the device capabilities to the control endpoint */
-				Endpoint_Write_Control_Stream_LE(&Capabilities, sizeof(TMC_Capabilities_t));				
+				Endpoint_Write_Control_Stream_LE(&Capabilities, sizeof(TMC_Capabilities_t));
 				Endpoint_ClearOUT();
 			}
-			
+
 			break;
 	}
 }
@@ -351,16 +351,16 @@ void TMC_Task(void)
 	/* Device must be connected and configured for the task to run */
 	if (USB_DeviceState != DEVICE_STATE_Configured)
 	  return;
-	
+
 	TMC_MessageHeader_t MessageHeader;
 	uint8_t             MessagePayload[128];
-	
+
 	/* Try to read in a TMC message from the interface, process if one is available */
 	if (ReadTMCHeader(&MessageHeader))
 	{
 		/* Indicate busy */
 		LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
-		
+
 		switch (MessageHeader.MessageID)
 		{
 			case TMC_MESSAGEID_DEV_DEP_MSG_OUT:
@@ -371,15 +371,15 @@ void TMC_Task(void)
 					if (IsTMCBulkOUTReset)
 					  break;
 				}
-				
+
 				Endpoint_ClearOUT();
 
-				ProcessSentMessage(MessagePayload, LastTransferLength);				
+				ProcessSentMessage(MessagePayload, LastTransferLength);
 				break;
 			case TMC_MESSAGEID_DEV_DEP_MSG_IN:
 				Endpoint_ClearOUT();
-				
+
-				MessageHeader.TransferSize = GetNextMessage(MessagePayload);				
+				MessageHeader.TransferSize = GetNextMessage(MessagePayload);
 				MessageHeader.MessageIDSpecific.DeviceOUT.LastMessageTransaction = true;
 				WriteTMCHeader(&MessageHeader);
 
@@ -400,7 +400,7 @@ void TMC_Task(void)
 
 		LEDs_SetAllLEDs(LEDMASK_USB_READY);
 	}
-	
+
 	/* All pending data has been processed - reset the data abort flags */
 	IsTMCBulkINReset  = false;
 	IsTMCBulkOUTReset = false;
@@ -419,11 +419,11 @@ bool ReadTMCHeader(TMC_MessageHeader_t* const MessageHeader)
 
 	/* Select the Data Out endpoint */
 	Endpoint_SelectEndpoint(TMC_OUT_EPNUM);
-	
+
 	/* Abort if no command has been sent from the host */
 	if (!(Endpoint_IsOUTReceived()))
 	  return false;
-	
+
 	/* Read in the header of the command from the host */
 	BytesTransferred = 0;
 	while ((ErrorCode = Endpoint_Read_Stream_LE(MessageHeader, sizeof(TMC_MessageHeader_t), &BytesTransferred)) ==
@@ -435,7 +435,7 @@ bool ReadTMCHeader(TMC_MessageHeader_t* const MessageHeader)
 
 	/* Store the new command tag value for later use */
 	CurrentTransferTag = MessageHeader->Tag;
-	
+
 	/* Indicate if the command has been aborted or not */
 	return (!(IsTMCBulkOUTReset) && (ErrorCode == ENDPOINT_RWSTREAM_NoError));
 }
@@ -464,3 +464,4 @@ bool WriteTMCHeader(TMC_MessageHeader_t* const MessageHeader)
 	/* Indicate if the command has been aborted or not */
 	return (!(IsTMCBulkINReset) && (ErrorCode == ENDPOINT_RWSTREAM_NoError));
 }
+

Demos/Device/LowLevel/AudioInput/AudioInput.c

@@ -163,16 +163,16 @@ void EVENT_USB_Device_ControlRequest(void)
 				/* Extract out the relevant request information to get the target Endpoint address and control being set */
 				uint8_t EndpointAddress = (uint8_t)USB_ControlRequest.wIndex;
 				uint8_t EndpointControl = (USB_ControlRequest.wValue >> 8);
-				
+
 				/* Only handle SET CURRENT requests to the audio endpoint's sample frequency property */
 				if ((EndpointAddress == (ENDPOINT_DIR_IN | AUDIO_STREAM_EPNUM)) && (EndpointControl == AUDIO_EPCONTROL_SamplingFreq))
 				{
 					uint8_t SampleRate[3];
-				
+
 					Endpoint_ClearSETUP();
 					Endpoint_Read_Control_Stream_LE(SampleRate, sizeof(SampleRate));
 					Endpoint_ClearIN();
-					
+
 					/* Set the new sampling frequency to the value given by the host */
 					CurrentAudioSampleFrequency = (((uint32_t)SampleRate[2] << 16) | ((uint32_t)SampleRate[1] << 8) | (uint32_t)SampleRate[0]);
 
@@ -180,7 +180,7 @@ void EVENT_USB_Device_ControlRequest(void)
 					OCR0A = ((F_CPU / 8 / CurrentAudioSampleFrequency) - 1);
 				}
 			}
-			
+
 			break;
 		case AUDIO_REQ_GetCurrent:
 			if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_ENDPOINT))
@@ -188,20 +188,20 @@ void EVENT_USB_Device_ControlRequest(void)
 				/* Extract out the relevant request information to get the target Endpoint address and control being retrieved */
 				uint8_t EndpointAddress = (uint8_t)USB_ControlRequest.wIndex;
 				uint8_t EndpointControl = (USB_ControlRequest.wValue >> 8);
-				
+
 				/* Only handle GET CURRENT requests to the audio endpoint's sample frequency property */
 				if ((EndpointAddress == (ENDPOINT_DIR_IN | AUDIO_STREAM_EPNUM)) && (EndpointControl == AUDIO_EPCONTROL_SamplingFreq))
 				{
 					uint8_t SampleRate[3];
-					
+
 					/* Convert the sampling rate value into the 24-bit format the host expects for the property */
 					SampleRate[2] = (CurrentAudioSampleFrequency >> 16);
 					SampleRate[1] = (CurrentAudioSampleFrequency >> 8);
 					SampleRate[0] = (CurrentAudioSampleFrequency &  0xFF);
-				
+
 					Endpoint_ClearSETUP();
 					Endpoint_Write_Control_Stream_LE(SampleRate, sizeof(SampleRate));
-					Endpoint_ClearOUT();					
+					Endpoint_ClearOUT();
 				}
 			}
 
@@ -225,11 +225,11 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 		#if defined(USE_TEST_TONE)
 			static uint8_t SquareWaveSampleCount;
 			static int16_t CurrentWaveValue;
-			
+
 			/* In test tone mode, generate a square wave at 1/256 of the sample rate */
 			if (SquareWaveSampleCount++ == 0xFF)
 			  CurrentWaveValue ^= 0x8000;
-			
+
 			/* Only generate audio if the board button is being pressed */
 			AudioSample = (Buttons_GetStatus() & BUTTONS_BUTTON1) ? CurrentWaveValue : 0;
 		#else
@@ -239,7 +239,7 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 			#if defined(MICROPHONE_BIASED_TO_HALF_RAIL)
 			/* Microphone is biased to half rail voltage, subtract the bias from the sample value */
 			AudioSample -= (SAMPLE_MAX_RANGE / 2);
-			#endif		
+			#endif
 		#endif
 
 		/* Write the sample to the buffer */

Demos/Device/LowLevel/AudioInput/Descriptors.c

@@ -204,7 +204,7 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 
 			.TotalDiscreteSampleRates = (sizeof(ConfigurationDescriptor.Audio_AudioFormatSampleRates) / sizeof(USB_Audio_SampleFreq_t)),
 		},
-	
+
 	.Audio_AudioFormatSampleRates =
 		{
 			AUDIO_SAMPLE_FREQ(8000),

Demos/Device/LowLevel/AudioOutput/AudioOutput.c

@@ -189,16 +189,16 @@ void EVENT_USB_Device_ControlRequest(void)
 				/* Extract out the relevant request information to get the target Endpoint address and control being set */
 				uint8_t EndpointAddress = (uint8_t)USB_ControlRequest.wIndex;
 				uint8_t EndpointControl = (USB_ControlRequest.wValue >> 8);
-				
+
 				/* Only handle SET CURRENT requests to the audio endpoint's sample frequency property */
 				if ((EndpointAddress == (ENDPOINT_DIR_OUT | AUDIO_STREAM_EPNUM)) && (EndpointControl == AUDIO_EPCONTROL_SamplingFreq))
 				{
 					uint8_t SampleRate[3];
-				
+
 					Endpoint_ClearSETUP();
 					Endpoint_Read_Control_Stream_LE(SampleRate, sizeof(SampleRate));
 					Endpoint_ClearOUT();
-					
+
 					/* Set the new sampling frequency to the value given by the host */
 					CurrentAudioSampleFrequency = (((uint32_t)SampleRate[2] << 16) | ((uint32_t)SampleRate[1] << 8) | (uint32_t)SampleRate[0]);
 
@@ -206,7 +206,7 @@ void EVENT_USB_Device_ControlRequest(void)
 					OCR0A = ((F_CPU / 8 / CurrentAudioSampleFrequency) - 1);
 				}
 			}
-			
+
 			break;
 		case AUDIO_REQ_GetCurrent:
 			if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_ENDPOINT))
@@ -214,20 +214,20 @@ void EVENT_USB_Device_ControlRequest(void)
 				/* Extract out the relevant request information to get the target Endpoint address and control being retrieved */
 				uint8_t EndpointAddress = (uint8_t)USB_ControlRequest.wIndex;
 				uint8_t EndpointControl = (USB_ControlRequest.wValue >> 8);
-				
+
 				/* Only handle GET CURRENT requests to the audio endpoint's sample frequency property */
 				if ((EndpointAddress == (ENDPOINT_DIR_OUT | AUDIO_STREAM_EPNUM)) && (EndpointControl == AUDIO_EPCONTROL_SamplingFreq))
 				{
 					uint8_t SampleRate[3];
-					
+
 					/* Convert the sampling rate value into the 24-bit format the host expects for the property */
 					SampleRate[2] = (CurrentAudioSampleFrequency >> 16);
 					SampleRate[1] = (CurrentAudioSampleFrequency >> 8);
 					SampleRate[0] = (CurrentAudioSampleFrequency &  0xFF);
-				
+
 					Endpoint_ClearSETUP();
 					Endpoint_Write_Control_Stream_LE(SampleRate, sizeof(SampleRate));
-					Endpoint_ClearOUT();					
+					Endpoint_ClearOUT();
 				}
 			}
 
@@ -286,7 +286,7 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 
 		LEDs_SetAllLEDs(LEDMask);
 	}
-	
+
 	Endpoint_SelectEndpoint(PrevEndpoint);
 }
 

Demos/Device/LowLevel/AudioOutput/Descriptors.c

@@ -204,7 +204,7 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 
 			.TotalDiscreteSampleRates = (sizeof(ConfigurationDescriptor.Audio_AudioFormatSampleRates) / sizeof(USB_Audio_SampleFreq_t)),
 		},
-	
+
 	.Audio_AudioFormatSampleRates =
 		{
 			AUDIO_SAMPLE_FREQ(8000),

Demos/Device/LowLevel/AudioOutput/Descriptors.h

@@ -83,3 +83,4 @@
 		                                    ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
 
 #endif
+

Demos/Device/LowLevel/DualVirtualSerial/Descriptors.h

@@ -109,3 +109,4 @@
 		                                    ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
 
 #endif
+

Demos/Device/LowLevel/GenericHID/GenericHID.c

@@ -157,7 +157,7 @@ void ProcessGenericHIDReport(uint8_t* DataArray)
 		holding the report sent from the host.
 	*/
 
-	uint8_t NewLEDMask = LEDS_NO_LEDS;	
+	uint8_t NewLEDMask = LEDS_NO_LEDS;
 
 	if (DataArray[0])
 	  NewLEDMask |= LEDS_LED1;
@@ -170,7 +170,7 @@ void ProcessGenericHIDReport(uint8_t* DataArray)
 
 	if (DataArray[3])
 	  NewLEDMask |= LEDS_LED1;
-	  
+
 	LEDs_SetAllLEDs(NewLEDMask);
 }
 
@@ -187,7 +187,7 @@ void CreateGenericHIDReport(uint8_t* DataArray)
 	*/
 
 	uint8_t CurrLEDMask = LEDs_GetLEDs();
-		
+
 	DataArray[0] = ((CurrLEDMask & LEDS_LED1) ? 1 : 0);
 	DataArray[1] = ((CurrLEDMask & LEDS_LED2) ? 1 : 0);
 	DataArray[2] = ((CurrLEDMask & LEDS_LED3) ? 1 : 0);

Demos/Device/LowLevel/MassStorage/Descriptors.h

@@ -59,7 +59,7 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t Config;
-			
+
 			// Mass Storage Interface
 			USB_Descriptor_Interface_t            MS_Interface;
 			USB_Descriptor_Endpoint_t             MS_DataInEndpoint;

Demos/Device/LowLevel/MassStorage/Lib/SCSI.c

@@ -287,12 +287,12 @@ static bool SCSI_Command_ReadWrite_10(const bool IsDataRead)
 		               SCSI_ASENSE_WRITE_PROTECTED,
 		               SCSI_ASENSEQ_NO_QUALIFIER);
 
-		return false;		
+		return false;
 	}
 
 	BlockAddress = SwapEndian_32(*(uint32_t*)&CommandBlock.SCSICommandData[2]);
 	TotalBlocks  = SwapEndian_16(*(uint16_t*)&CommandBlock.SCSICommandData[7]);
-	
+
 	/* Check if the block address is outside the maximum allowable value for the LUN */
 	if (BlockAddress >= LUN_MEDIA_BLOCKS)
 	{
@@ -340,3 +340,4 @@ static bool SCSI_Command_ModeSense_6(void)
 
 	return true;
 }
+

Demos/Device/LowLevel/MassStorage/MassStorage.c

@@ -309,7 +309,8 @@ static void ReturnCommandStatus(void)
 		if (IsMassStoreReset)
 		  return;
 	}
-	
+
 	/* Finalize the stream transfer to send the last packet */
 	Endpoint_ClearIN();
 }
+

Demos/Device/LowLevel/Mouse/Descriptors.h

@@ -49,7 +49,7 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t Config;
-			
+
 			// Mouse HID Interface
 			USB_Descriptor_Interface_t            HID_Interface;
 			USB_HID_Descriptor_HID_t              HID_MouseHID;

Demos/Device/LowLevel/RNDISEthernet/RNDISEthernet.c

@@ -73,9 +73,9 @@ void SetupHardware(void)
 	LEDs_Init();
 	Serial_Init(9600, false);
 	USB_Init();
-	
+
 	/* Create a stdio stream for the serial port for stdin and stdout */
-	Serial_CreateStream(NULL);	
+	Serial_CreateStream(NULL);
 }
 
 /** Event handler for the USB_Connect event. This indicates that the device is enumerating via the status LEDs and

Demos/DualRole/ClassDriver/MouseHostDevice/Descriptors.h

@@ -49,7 +49,7 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t Config;
-			
+
 			// Mouse HID Interface
 			USB_Descriptor_Interface_t            HID_Interface;
 			USB_HID_Descriptor_HID_t              HID_MouseHID;

Demos/DualRole/ClassDriver/MouseHostDevice/HostFunctions.c

@@ -74,7 +74,7 @@ void EVENT_USB_Host_DeviceUnattached(void)
  *  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;

Demos/Host/ClassDriver/AndroidAccessoryHost/AndroidAccessoryHost.c

@@ -225,3 +225,4 @@ void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
 	LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
 }
 
+

Demos/Host/ClassDriver/AndroidAccessoryHost/AndroidAccessoryHost.h

@@ -76,3 +76,4 @@
 
 #endif
 
+

Demos/Host/ClassDriver/AudioInputHost/AudioInputHost.c

@@ -96,7 +96,7 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 
 		LEDs_SetAllLEDs(LEDMask);
 	}
-	
+
 	Pipe_SelectPipe(PrevPipe);
 }
 
@@ -193,7 +193,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 	TIMSK0  = (1 << OCIE0A);
 	OCR0A   = ((F_CPU / 8 / 48000) - 1);
 	TCCR0A  = (1 << WGM01);  // CTC mode
-	TCCR0B  = (1 << CS01);   // Fcpu/8 speed	
+	TCCR0B  = (1 << CS01);   // Fcpu/8 speed
 
 	/* Set speaker as output */
 	DDRC   |= (1 << 6);

Demos/Host/ClassDriver/AudioOutputHost/AudioOutputHost.c

@@ -81,11 +81,11 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 		#if defined(USE_TEST_TONE)
 			static uint8_t SquareWaveSampleCount;
 			static int16_t CurrentWaveValue;
-			
+
 			/* In test tone mode, generate a square wave at 1/256 of the sample rate */
 			if (SquareWaveSampleCount++ == 0xFF)
 			  CurrentWaveValue ^= 0x8000;
-			
+
 			/* Only generate audio if the board button is being pressed */
 			AudioSample = (Buttons_GetStatus() & BUTTONS_BUTTON1) ? CurrentWaveValue : 0;
 		#else
@@ -97,11 +97,11 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 			AudioSample -= (SAMPLE_MAX_RANGE / 2);
 			#endif
 		#endif
-		
+
-		Audio_Host_WriteSample16(&Speaker_Audio_Interface, AudioSample);	
+		Audio_Host_WriteSample16(&Speaker_Audio_Interface, AudioSample);
 		Audio_Host_WriteSample16(&Speaker_Audio_Interface, AudioSample);
 	}
-	
+
 	Pipe_SelectPipe(PrevPipe);
 }
 
@@ -185,7 +185,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 		USB_Host_SetDeviceConfiguration(0);
 		return;
 	}
-	
+
 	USB_Audio_SampleFreq_t SampleRate = AUDIO_SAMPLE_FREQ(48000);
 	if (Audio_Host_GetSetEndpointProperty(&Speaker_Audio_Interface, Speaker_Audio_Interface.Config.DataOUTPipeNumber,
 	                                      AUDIO_REQ_SetCurrent, AUDIO_EPCONTROL_SamplingFreq,

Demos/Host/ClassDriver/KeyboardHost/KeyboardHost.c

@@ -140,7 +140,7 @@ void KeyboardHost_Task(void)
 			{
 				PressedKey = '\n';
 			}
-			
+
 			if (PressedKey)
 			  putchar(PressedKey);
 		}

Demos/Host/ClassDriver/KeyboardHostWithParser/KeyboardHostWithParser.c

@@ -107,7 +107,7 @@ void KeyboardHost_Task(void)
 {
 	if (USB_HostState != HOST_STATE_Configured)
 	  return;
-	
+
 	if (HID_Host_IsReportReceived(&Keyboard_HID_Interface))
 	{
 		uint8_t KeyboardReport[Keyboard_HID_Interface.State.LargestReportSize];

Demos/Host/ClassDriver/MassStorageHost/MassStorageHost.c

@@ -68,7 +68,7 @@ int main(void)
 	for (;;)
 	{
 		MassStorageHost_Task();
-		
+
 		MS_Host_USBTask(&FlashDisk_MS_Interface);
 		USB_USBTask();
 	}

Demos/Host/ClassDriver/MassStorageHost/MassStorageHost.h

@@ -70,7 +70,7 @@
 	/* Function Prototypes: */
 		void SetupHardware(void);
 		void MassStorageHost_Task(void);
-		
+
 		void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
 		void EVENT_USB_Host_DeviceAttached(void);
 		void EVENT_USB_Host_DeviceUnattached(void);

Demos/Host/ClassDriver/MouseHost/MouseHost.c

@@ -102,7 +102,7 @@ void MouseHost_Task(void)
 {
 	if (USB_HostState != HOST_STATE_Configured)
 	  return;
-	  
+
 	if (HID_Host_IsReportReceived(&Mouse_HID_Interface))
 	{
 		uint8_t LEDMask = LEDS_NO_LEDS;

Demos/Host/ClassDriver/MouseHostWithParser/MouseHostWithParser.c

@@ -107,7 +107,7 @@ void MouseHost_Task(void)
 {
 	if (USB_HostState != HOST_STATE_Configured)
 	  return;
-	
+
 	if (HID_Host_IsReportReceived(&Mouse_HID_Interface))
 	{
 		uint8_t MouseReport[Mouse_HID_Interface.State.LargestReportSize];

Demos/Host/ClassDriver/StillImageHost/StillImageHost.c

@@ -71,7 +71,7 @@ int main(void)
 	for (;;)
 	{
 		StillImageHost_Task();
-		
+
 		SI_Host_USBTask(&DigitalCamera_SI_Interface);
 		USB_USBTask();
 	}

Demos/Host/ClassDriver/VirtualSerialHost/VirtualSerialHost.c

@@ -62,7 +62,7 @@ USB_ClassInfo_CDC_Host_t VirtualSerial_CDC_Interface =
 int main(void)
 {
 	SetupHardware();
-	
+
 	puts_P(PSTR(ESC_FG_CYAN "CDC Host Demo running.\r\n" ESC_FG_WHITE));
 
 	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);

Demos/Host/LowLevel/AndroidAccessoryHost/AndroidAccessoryHost.c

@@ -78,7 +78,7 @@ void SetupHardware(void)
 void AndroidHost_Task(void)
 {
 	if (USB_HostState != HOST_STATE_Configured)
-	  return;	
+	  return;
 
 	/* Select the data IN pipe */
 	Pipe_SelectPipe(ANDROID_DATA_IN_PIPE);
@@ -148,7 +148,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 
 	/* Get and process the configuration descriptor data */
 	uint8_t ErrorCode = ProcessDeviceDescriptor();
-	
+
 	bool RequiresModeSwitch = (ErrorCode == NonAccessoryModeAndroidDevice);
 
 	/* Error out if the device is not an Android device or an error occurred */
@@ -166,12 +166,12 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 	}
 
 	printf_P(PSTR("Android Device Detected - %sAccessory mode.\r\n"), (RequiresModeSwitch ? "Non-" : ""));
-	
+
 	/* Check if a valid Android device was attached, but it is not current in Accessory mode */
 	if (RequiresModeSwitch)
 	{
 		uint16_t AndroidProtocol;
-	
+
 		/* Fetch the version of the Android Accessory Protocol supported by the device */
 		if ((ErrorCode = Android_GetAccessoryProtocol(&AndroidProtocol)) != HOST_SENDCONTROL_Successful)
 		{
@@ -181,7 +181,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 			LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
 			return;
 		}
-		
+
 		/* Validate the returned protocol version */
 		if (AndroidProtocol != AOA_PROTOCOL_AccessoryV1)
 		{
@@ -190,7 +190,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 			LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
 			return;
 		}
-	
+
 		/* Send the device strings and start the Android Accessory Mode */
 		Android_SendString(AOA_STRING_Manufacturer, "Dean Camera");
 		Android_SendString(AOA_STRING_Model,        "LUFA Android Demo");
@@ -199,7 +199,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 		Android_SendString(AOA_STRING_URI,          "http://www.lufa-lib.org");
 		Android_SendString(AOA_STRING_Serial,       "0000000012345678");
 
-		Android_StartAccessoryMode();	
+		Android_StartAccessoryMode();
 		return;
 	}
 

Demos/Host/LowLevel/AndroidAccessoryHost/AndroidAccessoryHost.h

@@ -46,7 +46,7 @@
 
 		#include "DeviceDescriptor.h"
 		#include "ConfigDescriptor.h"
-		#include "Lib/AndroidAccessoryCommands.h" 
+		#include "Lib/AndroidAccessoryCommands.h"
 
 		#include <LUFA/Version.h>
 		#include <LUFA/Drivers/Misc/TerminalCodes.h>

Demos/Host/LowLevel/AndroidAccessoryHost/ConfigDescriptor.c

@@ -66,7 +66,7 @@ uint8_t ProcessConfigurationDescriptor(void)
 		default:
 			return DevControlError;
 	}
-	
+
 	/* There should be only one compatible Android Accessory Mode interface in the device, attempt to find it */
 	if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
 	                              DCOMP_NextAndroidAccessoryInterface) != DESCRIPTOR_SEARCH_COMP_Found)

Demos/Host/LowLevel/AndroidAccessoryHost/Lib/AndroidAccessoryCommands.c

@@ -33,8 +33,8 @@
  *  Android Accessory Mode utility functions, for the configuration of an attached
  *  Android device into Android Accessory Mode ready for general communication.
  */
- 
+
-#include "AndroidAccessoryCommands.h" 
+#include "AndroidAccessoryCommands.h"
 
 uint8_t Android_GetAccessoryProtocol(uint16_t* const Protocol)
 {
@@ -79,5 +79,6 @@ uint8_t Android_StartAccessoryMode(void)
 	};
 
 	Pipe_SelectPipe(PIPE_CONTROLPIPE);
-	return USB_Host_SendControlRequest(NULL);	
+	return USB_Host_SendControlRequest(NULL);
 }
+

Demos/Host/LowLevel/AndroidAccessoryHost/Lib/AndroidAccessoryCommands.h

@@ -41,11 +41,12 @@
 		#include <stdbool.h>
 
 		#include <LUFA/Drivers/USB/USB.h>
-	
+
 	/* Function Prototypes: */
 		uint8_t Android_GetAccessoryProtocol(uint16_t* const Protocol);
 		uint8_t Android_SendString(const uint8_t StringIndex,
 		                           const char* const String);
-		uint8_t Android_StartAccessoryMode(void);	
+		uint8_t Android_StartAccessoryMode(void);
-	
+
 #endif
+

Demos/Host/LowLevel/AudioInputHost/AudioInputHost.c

@@ -123,7 +123,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
 		return;
 	}
-	
+
 	if ((ErrorCode = USB_Host_SetInterfaceAltSetting(StreamingInterfaceIndex,
 	                                                 StreamingInterfaceAltSetting)) != HOST_SENDCONTROL_Successful)
 	{
@@ -143,7 +143,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 			.wIndex        = StreamingEndpointAddress,
 			.wLength       = sizeof(USB_Audio_SampleFreq_t),
 		};
-		
+
 	USB_Audio_SampleFreq_t SampleRate = AUDIO_SAMPLE_FREQ(48000);
 
 	/* Select the control pipe for the request transfer */
@@ -153,7 +153,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 	if ((ErrorCode = USB_Host_SendControlRequest(&SampleRate)) != HOST_SENDCONTROL_Successful)
 	{
 		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-		USB_Host_SetDeviceConfiguration(0);		
+		USB_Host_SetDeviceConfiguration(0);
 		return;
 	}
 
@@ -161,7 +161,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 	TIMSK0  = (1 << OCIE0A);
 	OCR0A   = ((F_CPU / 8 / 48000) - 1);
 	TCCR0A  = (1 << WGM01);  // CTC mode
-	TCCR0B  = (1 << CS01);   // Fcpu/8 speed	
+	TCCR0B  = (1 << CS01);   // Fcpu/8 speed
 
 	/* Set speaker as output */
 	DDRC   |= (1 << 6);
@@ -169,7 +169,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 	/* PWM speaker timer initialization */
 	TCCR3A  = ((1 << WGM30) | (1 << COM3A1) | (1 << COM3A0)); // Set on match, clear on TOP
 	TCCR3B  = ((1 << WGM32) | (1 << CS30));  // Fast 8-Bit PWM, F_CPU speed
-	
+
 	puts_P(PSTR("Microphone Enumerated.\r\n"));
 	LEDs_SetAllLEDs(LEDMASK_USB_READY);
 }
@@ -238,7 +238,8 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 
 		LEDs_SetAllLEDs(LEDMask);
 	}
-	
+
 	Pipe_Freeze();
 	Pipe_SelectPipe(PrevPipe);
 }
+

Demos/Host/LowLevel/AudioInputHost/ConfigDescriptor.c

@@ -99,7 +99,7 @@ uint8_t ProcessConfigurationDescriptor(void)
 				}
 
 				/* Save the interface in case we need to refer back to it later */
-				AudioControlInterface = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Interface_t);			
+				AudioControlInterface = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Interface_t);
 
 				/* Find the next Audio Streaming interface within that Audio Control interface */
 				if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
@@ -218,3 +218,4 @@ uint8_t DComp_NextAudioInterfaceDataEndpoint(void* CurrentDescriptor)
 
 	return DESCRIPTOR_SEARCH_NotFound;
 }
+

Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.c

@@ -68,7 +68,7 @@ void SetupHardware(void)
 	Serial_Init(9600, false);
 	Buttons_Init();
 	ADC_Init(ADC_FREE_RUNNING | ADC_PRESCALE_32);
-	ADC_SetupChannel(MIC_IN_ADC_CHANNEL);	
+	ADC_SetupChannel(MIC_IN_ADC_CHANNEL);
 	LEDs_Init();
 	USB_Init();
 
@@ -126,7 +126,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
 		return;
 	}
-	
+
 	if ((ErrorCode = USB_Host_SetInterfaceAltSetting(StreamingInterfaceIndex,
 	                                                 StreamingInterfaceAltSetting)) != HOST_SENDCONTROL_Successful)
 	{
@@ -146,7 +146,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 			.wIndex        = StreamingEndpointAddress,
 			.wLength       = sizeof(USB_Audio_SampleFreq_t),
 		};
-		
+
 	USB_Audio_SampleFreq_t SampleRate = AUDIO_SAMPLE_FREQ(48000);
 
 	/* Select the control pipe for the request transfer */
@@ -164,8 +164,8 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 	TIMSK0  = (1 << OCIE0A);
 	OCR0A   = ((F_CPU / 8 / 48000) - 1);
 	TCCR0A  = (1 << WGM01);  // CTC mode
-	TCCR0B  = (1 << CS01);   // Fcpu/8 speed	
+	TCCR0B  = (1 << CS01);   // Fcpu/8 speed
-	
+
 	puts_P(PSTR("Speaker Enumerated.\r\n"));
 	LEDs_SetAllLEDs(LEDMASK_USB_READY);
 }
@@ -207,16 +207,16 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 	/* Check if the current pipe can be written to (device ready for more data) */
 	if (Pipe_IsOUTReady())
 	{
-		int16_t AudioSample;		
+		int16_t AudioSample;
-	
+
 		#if defined(USE_TEST_TONE)
 			static uint8_t SquareWaveSampleCount;
 			static int16_t CurrentWaveValue;
-			
+
 			/* In test tone mode, generate a square wave at 1/256 of the sample rate */
 			if (SquareWaveSampleCount++ == 0xFF)
 			  CurrentWaveValue ^= 0x8000;
-			
+
 			/* Only generate audio if the board button is being pressed */
 			AudioSample = (Buttons_GetStatus() & BUTTONS_BUTTON1) ? CurrentWaveValue : 0;
 		#else
@@ -226,12 +226,12 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 			#if defined(MICROPHONE_BIASED_TO_HALF_RAIL)
 			/* Microphone is biased to half rail voltage, subtract the bias from the sample value */
 			AudioSample -= (SAMPLE_MAX_RANGE / 2);
-			#endif		
+			#endif
 		#endif
-		
+
 		Pipe_Write_16_LE(AudioSample);
 		Pipe_Write_16_LE(AudioSample);
-		
+
 		if (!(Pipe_IsReadWriteAllowed()))
 		  Pipe_ClearOUT();
 	}
@@ -239,3 +239,4 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 	Pipe_Freeze();
 	Pipe_SelectPipe(PrevPipe);
 }
+

Demos/Host/LowLevel/AudioOutputHost/ConfigDescriptor.c

@@ -99,7 +99,7 @@ uint8_t ProcessConfigurationDescriptor(void)
 				}
 
 				/* Save the interface in case we need to refer back to it later */
-				AudioControlInterface = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Interface_t);			
+				AudioControlInterface = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Interface_t);
 
 				/* Find the next Audio Streaming interface within that Audio Control interface */
 				if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
@@ -218,3 +218,4 @@ uint8_t DComp_NextAudioInterfaceDataEndpoint(void* CurrentDescriptor)
 
 	return DESCRIPTOR_SEARCH_NotFound;
 }
+

Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.c

@@ -51,7 +51,7 @@ int main(void)
 	for (;;)
 	{
 		ReadNextReport();
-		
+
 		USB_USBTask();
 	}
 }

Demos/Host/LowLevel/GenericHIDHost/GenericHIDHost.h

@@ -81,7 +81,7 @@
 		                     const uint8_t ReportIndex,
 		                     const uint8_t ReportType,
 		                     uint16_t ReportLength);
-		
+
 		void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
 		void EVENT_USB_Host_DeviceAttached(void);
 		void EVENT_USB_Host_DeviceUnattached(void);

Demos/Host/LowLevel/JoystickHostWithParser/HIDReport.h

@@ -40,7 +40,7 @@
 		#include <LUFA/Drivers/USB/USB.h>
 
 		#include "JoystickHostWithParser.h"
-		
+
 	/* Macros: */
 		/** HID Report Descriptor Usage Page value for a toggle button. */
 		#define USAGE_PAGE_BUTTON           0x09
@@ -55,7 +55,7 @@
 		#define USAGE_X                     0x30
 
 		/** HID Report Descriptor Usage value for a Y axis movement. */
-		#define USAGE_Y                     0x31	
+		#define USAGE_Y                     0x31
 
 	/* Enums: */
 		/** Enum for the possible return codes of the \ref GetHIDReportData() function. */

Demos/Host/LowLevel/JoystickHostWithParser/JoystickHostWithParser.c

@@ -99,7 +99,7 @@ void EVENT_USB_Host_DeviceUnattached(void)
 void EVENT_USB_Host_DeviceEnumerationComplete(void)
 {
 	puts_P(PSTR("Getting Config Data.\r\n"));
-	
+
 	uint8_t ErrorCode;
 
 	/* Get and process the configuration descriptor data */
@@ -179,7 +179,7 @@ void JoystickHost_Task(void)
 {
 	if (USB_HostState != HOST_STATE_Configured)
 	  return;
-	
+
 	/* Select and unfreeze joystick data pipe */
 	Pipe_SelectPipe(JOYSTICK_DATA_IN_PIPE);
 	Pipe_Unfreeze();
@@ -268,3 +268,4 @@ void ProcessJoystickReport(uint8_t* JoystickReport)
 	/* Display the button information on the board LEDs */
 	LEDs_SetAllLEDs(LEDMask);
 }
+

Demos/Host/LowLevel/JoystickHostWithParser/JoystickHostWithParser.h

@@ -65,7 +65,7 @@
 
 		/** 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);
 		void JoystickHost_Task(void);

Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c

@@ -181,7 +181,7 @@ void KeyboardHost_Task(void)
 {
 	if (USB_HostState != HOST_STATE_Configured)
 	  return;
-	
+
 	/* Select and unfreeze keyboard data pipe */
 	Pipe_SelectPipe(KEYBOARD_DATA_IN_PIPE);
 	Pipe_Unfreeze();
@@ -259,7 +259,7 @@ void ProcessKeyboardReport(uint8_t* KeyboardReport)
 				}
 				else if (KeyCode == HID_KEYBOARD_SC_0_AND_CLOSING_PARENTHESIS)
 				{
-					PressedKey = '0';						
+					PressedKey = '0';
 				}
 				else if (KeyCode == HID_KEYBOARD_SC_SPACE)
 				{

Demos/Host/LowLevel/MIDIHost/MIDIHost.c

@@ -165,7 +165,7 @@ void MIDIHost_Task(void)
 {
 	if (USB_HostState != HOST_STATE_Configured)
 	  return;
-	  
+
 	Pipe_SelectPipe(MIDI_DATA_IN_PIPE);
 
 	if (Pipe_IsINReceived())
@@ -185,7 +185,7 @@ void MIDIHost_Task(void)
 			printf_P(PSTR("MIDI Note %s - Channel %d, Pitch %d, Velocity %d\r\n"), NoteOnEvent ? "On" : "Off",
 																				   ((MIDIEvent.Data1 & 0x0F) + 1),
 																				   MIDIEvent.Data2, MIDIEvent.Data3);
-		}				
+		}
 	}
 
 	Pipe_SelectPipe(MIDI_DATA_OUT_PIPE);

Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c

@@ -108,7 +108,7 @@ static uint8_t MassStore_SendCommand(MS_CommandBlockWrapper_t* const SCSICommand
 			return ErrorCode;
 		}
 	}
-	
+
 	/* Retrieve the returned SCSI status from the device */
 	MS_CommandStatusWrapper_t SCSIStatusBlock;
 	return MassStore_GetReturnedStatus(&SCSIStatusBlock);
@@ -267,7 +267,7 @@ static uint8_t MassStore_GetReturnedStatus(MS_CommandStatusWrapper_t* const SCSI
 	{
 		return ErrorCode;
 	}
-	
+
 	/* Clear the data ready for next reception */
 	Pipe_ClearIN();
 
@@ -302,13 +302,13 @@ uint8_t MassStore_MassStorageReset(void)
 
 	/* Select the control pipe for the request transfer */
 	Pipe_SelectPipe(PIPE_CONTROLPIPE);
-	
+
 	if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
 	  return ErrorCode;
-	
+
 	/* Select first data pipe to clear STALL condition if one exists */
 	Pipe_SelectPipe(MASS_STORE_DATA_IN_PIPE);
-	
+
 	if ((ErrorCode = USB_Host_ClearEndpointStall(Pipe_GetBoundEndpointAddress())) != HOST_SENDCONTROL_Successful)
 	  return ErrorCode;
 
@@ -317,7 +317,7 @@ uint8_t MassStore_MassStorageReset(void)
 
 	if ((ErrorCode = USB_Host_ClearEndpointStall(Pipe_GetBoundEndpointAddress())) != HOST_SENDCONTROL_Successful)
 	  return ErrorCode;
-	
+
 	return HOST_SENDCONTROL_Successful;
 }
 

Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c

@@ -284,3 +284,4 @@ void ProcessMouseReport(uint8_t* MouseReport)
 	/* Display the button information on the board LEDs */
 	LEDs_SetAllLEDs(LEDMask);
 }
+

Demos/Host/LowLevel/PrinterHost/PrinterHost.c

@@ -218,7 +218,7 @@ void PrinterHost_Task(void)
 	puts_P(PSTR("Test Page Sent.\r\n"));
 
 	/* Indicate device no longer busy */
-	LEDs_SetAllLEDs(LEDMASK_USB_READY);	
+	LEDs_SetAllLEDs(LEDMASK_USB_READY);
 	USB_Host_SetDeviceConfiguration(0);
 }
 

Demos/Host/LowLevel/PrinterHost/PrinterHost.h

@@ -83,6 +83,6 @@
 		void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
 		void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
 		                                            const uint8_t SubErrorCode);
-		
+
 #endif
 

Demos/Host/LowLevel/RNDISEthernetHost/ConfigDescriptor.c

@@ -222,7 +222,7 @@ uint8_t DComp_NextCDCDataInterfaceEndpoint(void* CurrentDescriptor)
 		USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);
 
 		/* Check the endpoint type, break out if correct BULK or INTERRUPT type endpoint found */
-		if (((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_BULK) || 
+		if (((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_BULK) ||
 		    ((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_INTERRUPT))
 		{
 			return DESCRIPTOR_SEARCH_Found;

Demos/Host/LowLevel/StillImageHost/ConfigDescriptor.c

@@ -177,7 +177,7 @@ uint8_t DComp_NextStillImageInterfaceDataEndpoint(void* CurrentDescriptor)
 		USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);
 
 		/* Check the endpoint type, break out if correct BULK or INTERRUPT type endpoint found */
-		if (((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_BULK) || 
+		if (((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_BULK) ||
 		    ((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_INTERRUPT))
 		{
 			return DESCRIPTOR_SEARCH_Found;

Demos/Host/LowLevel/VirtualSerialHost/ConfigDescriptor.c

@@ -221,7 +221,7 @@ uint8_t DComp_NextCDCDataInterfaceEndpoint(void* CurrentDescriptor)
 	{
 		USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);
 
-		if (((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_BULK) || 
+		if (((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_BULK) ||
 		    ((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_INTERRUPT))
 		{
 			return DESCRIPTOR_SEARCH_Found;

LUFA/CodeTemplates/LUFAConfig.h

@@ -35,7 +35,7 @@
    header, copy this into your project's root directory and supply
    the \c USE_LUFA_CONFIG_HEADER token to the compiler so that it is
    defined in all compiled source files.
-   
+
    For information on what each token does, refer to the LUFA
    manual section "Summary of Compile Tokens".
 */
@@ -85,7 +85,7 @@
 //		#define HOST_DEVICE_SETTLE_DELAY_MS	     {Insert Value Here}
 
 	#elif (ARCH == ARCH_XMEGA)
-	
+
 		/* Non-USB Related Configuration Tokens: */
 //		#define DISABLE_TERMINAL_CODES
 
@@ -151,6 +151,6 @@
 //		#define USB_HOST_TIMEOUT_MS              {Insert Value Here}
 //		#define HOST_DEVICE_SETTLE_DELAY_MS	     {Insert Value Here}
 
-	#endif	
+	#endif
 #endif
 

LUFA/Common/ArchitectureSpecific.h

@@ -55,7 +55,7 @@
 		#if !defined(__INCLUDE_FROM_COMMON_H)
 			#error Do not include this file directly. Include LUFA/Common/Common.h instead to gain this functionality.
 		#endif
-		
+
 	/* Enable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)
 			extern "C" {
@@ -82,7 +82,7 @@
 				                                                  "M" (_SFR_IO_ADDR(MCUCR))          \
 				                                                : "r0");                             \
 				                                        }MACROE
-			
+
 				/** Defines a volatile \c NOP statement which cannot be optimized out by the compiler, and thus can always
 				 *  be set as a breakpoint in the resulting code. Useful for debugging purposes, where the optimizer
 				 *  removes/reorders code to the point where break points cannot reliably be set.
@@ -136,7 +136,7 @@
 					#define pgm_read_ptr(Address)        (void*)pgm_read_word(Address)
 				#endif
 			#endif
-			
+
 	/* Disable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)
 			}

LUFA/Common/Architectures.h

@@ -66,10 +66,10 @@
 
 			/** Selects the Atmel 32-bit UC3 AVR (AT32UC3* chips) architecture. */
 			#define ARCH_UC3            1
-			
+
 			/** Selects the Atmel XMEGA AVR (ATXMEGA*U chips) architecture. */
 			#define ARCH_XMEGA          2
-			
+
 			#if !defined(__DOXYGEN__)
 				#define ARCH_           ARCH_AVR8
 

LUFA/Common/Attributes.h

@@ -133,14 +133,14 @@
 			 *  \param[in] Func  Name of the function which the given function name should alias.
 			 */
 			#define ATTR_ALIAS(Func)               __attribute__ ((alias( #Func )))
-			
+
 			/** Marks a variable or struct element for packing into the smallest space available, omitting any
 			 *  alignment bytes usually added between fields to optimize field accesses.
 			 */
 			#define ATTR_PACKED                     __attribute__ ((packed))
 
 			/** Indicates the minimum alignment in bytes for a variable or struct element.
-			 * 
+			 *
 			 *  \param[in] Bytes  Minimum number of bytes the item should be aligned to.
 			 */
 			#define ATTR_ALIGNED(Bytes)            __attribute__ ((aligned(Bytes)))

LUFA/Common/BoardTypes.h

@@ -140,13 +140,13 @@
 
 			/** Selects the Kernel Concepts USBFOO specific board drivers, including the Button and LEDs drivers. */
 			#define BOARD_USBFOO        25
-			
+
 			/** Selects the Sparkfun ATMEGA8U2 specific board drivers, including the driver for the board LEDs. */
 			#define BOARD_SPARKFUN8U2   26
 
 			/** Selects the Atmel EVK1101 specific board drivers, including the Button, Joystick and LED drivers. */
 			#define BOARD_EVK1101       27
-			
+
 			/** Selects the Busware TUL specific board drivers, including the Button and LED drivers. */
 			#define BOARD_TUL           28
 
@@ -155,7 +155,7 @@
 
 			/** Selects the Atmel EVK1104 specific board drivers, including the Button and LED drivers. */
 			#define BOARD_EVK1104       30
-			
+
 			/** Selects the Atmel XMEGA A3BU Xplained specific board drivers, including Dataflash, Button and LED drivers. */
 			#define BOARD_A3BU_XPLAINED 31
 

LUFA/Common/Common.h

@@ -42,7 +42,7 @@
  *
  *  @{
  */
- 
+
 /** \defgroup Group_GlobalInt Global Interrupt Macros
  *  \brief Convenience macros for the management of interrupts globally within the device.
  *
@@ -54,13 +54,13 @@
 
 	/* Macros: */
 		#define __INCLUDE_FROM_COMMON_H
-		
+
 	/* Includes: */
 		#include <stdint.h>
 		#include <stdbool.h>
 		#include <string.h>
 		#include <stddef.h>
-		
+
 		#if defined(USE_LUFA_CONFIG_HEADER)
 			#include "LUFAConfig.h"
 		#endif
@@ -70,7 +70,7 @@
 		#include "ArchitectureSpecific.h"
 		#include "CompilerSpecific.h"
 		#include "Attributes.h"
-		
+
 	/* Enable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)
 			extern "C" {
@@ -90,9 +90,9 @@
 			#include <avr/eeprom.h>
 			#include <avr/boot.h>
 			#include <util/delay.h>
-			
+
 			typedef uint8_t uint_reg_t;
-			
+
 			#define ARCH_HAS_EEPROM_ADDRESS_SPACE
 			#define ARCH_HAS_FLASH_ADDRESS_SPACE
 			#define ARCH_HAS_MULTI_ADDRESS_SPACE
@@ -110,7 +110,7 @@
 			// =================================================
 
 			typedef uint32_t uint_reg_t;
-			
+
 			#define ARCH_BIG_ENDIAN
 
 			#include "Endianness.h"
@@ -120,15 +120,15 @@
 			#include <avr/pgmspace.h>
 			#include <avr/eeprom.h>
 			#include <util/delay.h>
-			
+
 			typedef uint8_t uint_reg_t;
-			
+
 			#define ARCH_HAS_EEPROM_ADDRESS_SPACE
 			#define ARCH_HAS_FLASH_ADDRESS_SPACE
 			#define ARCH_HAS_MULTI_ADDRESS_SPACE
 			#define ARCH_LITTLE_ENDIAN
 
-			#include "Endianness.h"		
+			#include "Endianness.h"
 		#else
 			#error Unknown device architecture specified.
 		#endif
@@ -176,7 +176,7 @@
 			#if !defined(MIN) || defined(__DOXYGEN__)
 				#define MIN(x, y)               (((x) < (y)) ? (x) : (y))
 			#endif
-			
+
 			#if !defined(STRINGIFY) || defined(__DOXYGEN__)
 				/** Converts the given input into a string, via the C Preprocessor. This macro puts literal quotation
 				 *  marks around the input, converting the source into a string literal.
@@ -256,7 +256,7 @@
 				while (Milliseconds--)
 				{
 					__builtin_mtsr(AVR32_COUNT, 0);
-					while (__builtin_mfsr(AVR32_COUNT) < (F_CPU / 1000));				
+					while (__builtin_mfsr(AVR32_COUNT) < (F_CPU / 1000));
 				}
 				#elif (ARCH == ARCH_XMEGA)
 				if (GCC_IS_COMPILE_CONST(Milliseconds))
@@ -267,7 +267,7 @@
 				{
 					while (Milliseconds--)
 					  _delay_ms(1);
-				}				
+				}
 				#endif
 			}
 
@@ -316,12 +316,12 @@
 				else
 				  __builtin_csrf(AVR32_SR_GM_OFFSET);
 				#elif (ARCH == ARCH_XMEGA)
-				SREG = GlobalIntState;				
+				SREG = GlobalIntState;
 				#endif
-				
+
 				GCC_MEMORY_BARRIER();
 			}
-		
+
 			/** Enables global interrupt handling for the device, allowing interrupts to be handled.
 			 *
 			 *  \ingroup Group_GlobalInt
@@ -340,7 +340,7 @@
 				#endif
 
 				GCC_MEMORY_BARRIER();
-			}		
+			}
 
 			/** Disabled global interrupt handling for the device, preventing interrupts from being handled.
 			 *

LUFA/Common/CompilerSpecific.h

@@ -43,7 +43,7 @@
  *
  *  Compiler specific definitions to expose certain compiler features which may increase the level of code optimization
  *  for a specific compiler, or correct certain issues that may be present such as memory barriers for use in conjunction
- *  with atomic variable access. 
+ *  with atomic variable access.
  *
  *  Where possible, on alternative compilers, these macros will either have no effect, or default to returning a sane value
  *  so that they can be used in existing code without the need for extra compiler checks in the user application code.
@@ -77,7 +77,7 @@
 				 *  assembly output in an unexpected manner on sections of code that are ordering-specific.
 				 */
 				#define GCC_MEMORY_BARRIER()                  __asm__ __volatile__("" ::: "memory");
-				
+
 				/** Evaluates to boolean true if the specified value can be determined at compile time to be a constant value
 				 *  when compiling under GCC.
 				 *

LUFA/Common/Endianness.h

@@ -65,7 +65,7 @@
 		#if !defined(__INCLUDE_FROM_COMMON_H)
 			#error Do not include this file directly. Include LUFA/Common/Common.h instead to gain this functionality.
 		#endif
-		
+
 		#if !(defined(ARCH_BIG_ENDIAN) || defined(ARCH_LITTLE_ENDIAN))
 			#error ARCH_BIG_ENDIAN or ARCH_LITTLE_ENDIAN not set for the specified architecture.
 		#endif
@@ -115,11 +115,11 @@
 				#define CPU_TO_LE16(x)           SWAPENDIAN_16(x)
 				#define CPU_TO_LE32(x)           SWAPENDIAN_32(x)
 				#define CPU_TO_BE16(x)           (x)
-				#define CPU_TO_BE32(x)           (x)			
+				#define CPU_TO_BE32(x)           (x)
 			#elif !defined(le16_to_cpu)
 				/** \name Run-time endianness conversion */
 				//@{
-			
+
 				/** Performs a conversion between a Little Endian encoded 16-bit piece of data and the
 				 *  Endianness of the currently selected CPU architecture.
 				 *
@@ -398,7 +398,7 @@
 			{
 				if (GCC_IS_COMPILE_CONST(Word))
 				  return SWAPENDIAN_16(Word);
-			
+
 				uint8_t Temp;
 
 				union
@@ -486,3 +486,4 @@
 #endif
 
 /** @} */
+

LUFA/Drivers/Board/AVR8/BLACKCAT/LEDs.h

@@ -124,3 +124,4 @@
 #endif
 
 /** @} */
+

LUFA/Drivers/Board/AVR8/EVK527/Joystick.h

@@ -66,7 +66,7 @@
 		/* Macros: */
 			#define JOY_FMASK                 ((1 << 4) | (1 << 5) | (1 << 6) | (1 << 7))
 			#define JOY_CMASK                 (1 << 6)
-			
+
 			#define JOY_PORTC_MASK_SHIFT      3
 	#endif
 

LUFA/Drivers/Board/AVR8/EVK527/LEDs.h

@@ -127,3 +127,4 @@
 #endif
 
 /** @} */
+

LUFA/Drivers/Board/AVR8/MAXIMUS/LEDs.h

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2011  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 
+  permission notice and warranty disclaimer appear in supporting
-  documentation, and that the name of the author not be used in 
+  documentation, and that the name of the author not be used in
-  advertising or publicity pertaining to distribution of the 
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -82,7 +82,7 @@
 				DDRB  |=  LEDS_ALL_LEDS;
 				PORTB &= ~LEDS_ALL_LEDS;
 			}
-			
+
 			static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
 			{
 				PORTB |= LEDMask;
@@ -97,18 +97,18 @@
 			{
 				PORTB = ((PORTB & ~LEDS_ALL_LEDS) | LEDMask);
 			}
-			
+
 			static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
 			                                   const uint8_t ActiveMask)
 			{
 				PORTB = ((PORTB & ~LEDMask) | ActiveMask);
 			}
-			
+
 			static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
 			{
 				PORTB ^= LEDMask;
 			}
-			
+
 			static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
 			static inline uint8_t LEDs_GetLEDs(void)
 			{
@@ -120,7 +120,8 @@
 		#if defined(__cplusplus)
 			}
 		#endif
-		
+
 #endif
 
 /** @} */
+

LUFA/Drivers/Board/AVR8/MINIMUS/Buttons.h

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2011  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 
+  permission notice and warranty disclaimer appear in supporting
-  documentation, and that the name of the author not be used in 
+  documentation, and that the name of the author not be used in
-  advertising or publicity pertaining to distribution of the 
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -35,7 +35,7 @@
  *  \note This file should not be included directly. It is automatically included as needed by the Buttons driver
  *        dispatch header located in LUFA/Drivers/Board/Buttons.h.
  */
- 
+
 /** \ingroup Group_Buttons
  *  \defgroup Group_Buttons_MINIMUS MINIMUS
  *  \brief Board specific Buttons driver header for the MINIMUS.
@@ -60,12 +60,12 @@
 		#if !defined(__INCLUDE_FROM_BUTTONS_H)
 			#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
 		#endif
-		
+
 	/* Public Interface - May be used in end-application: */
 		/* Macros: */
 			/** Button mask for the first button on the board. */
 			#define BUTTONS_BUTTON1      (1 << 7)
-	
+
 		/* Inline Functions: */
 		#if !defined(__DOXYGEN__)
 			static inline void Buttons_Init(void)
@@ -85,7 +85,8 @@
 		#if defined(__cplusplus)
 			}
 		#endif
-			
+
 #endif
 
 /** @} */
+

LUFA/Drivers/Board/AVR8/MINIMUS/LEDs.h

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2011  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 
+  permission notice and warranty disclaimer appear in supporting
-  documentation, and that the name of the author not be used in 
+  documentation, and that the name of the author not be used in
-  advertising or publicity pertaining to distribution of the 
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -82,7 +82,7 @@
 				DDRD  |= LEDS_ALL_LEDS;
 				PORTD |= LEDS_ALL_LEDS;
 			}
-			
+
 			static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
 			{
 				PORTD &= ~LEDMask;
@@ -97,18 +97,18 @@
 			{
 				PORTD = ((PORTD | LEDS_ALL_LEDS) & ~LEDMask);
 			}
-			
+
 			static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
 			                                   const uint8_t ActiveMask)
 			{
 				PORTD = ((PORTD & ~LEDMask) | ActiveMask);
 			}
-			
+
 			static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
 			{
 				PORTD ^= LEDMask;
 			}
-			
+
 			static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
 			static inline uint8_t LEDs_GetLEDs(void)
 			{
@@ -120,7 +120,8 @@
 		#if defined(__cplusplus)
 			}
 		#endif
-		
+
 #endif
 
 /** @} */
+

LUFA/Drivers/Board/AVR8/STK525/Joystick.h

@@ -66,7 +66,7 @@
 		/* Macros: */
 			#define JOY_BMASK                 ((1 << 5) | (1 << 6) | (1 << 7))
 			#define JOY_EMASK                 ((1 << 4) | (1 << 5))
-			
+
 			#define JOY_PORTE_MASK_SHIFT      1
 	#endif
 

LUFA/Drivers/Board/AVR8/TEENSY/LEDs.h

@@ -35,7 +35,7 @@
  *  \note This file should not be included directly. It is automatically included as needed by the LEDs driver
  *        dispatch header located in LUFA/Drivers/Board/LEDs.h.
  */
- 
+
 /** \ingroup Group_LEDs
  *  \defgroup Group_LEDs_TEENSY2 TEENSY2
  *  \brief Board specific LED driver header for the PJRC Teensy 2 boards.
@@ -88,7 +88,7 @@
 				DDRD  |= LEDS_ALL_LEDS;
 
 				#if (BOARD == BOARD_TEENSY2)
-				PORTD &= ~LEDS_ALL_LEDS;				
+				PORTD &= ~LEDS_ALL_LEDS;
 				#else
 				PORTD |=  LEDS_ALL_LEDS;
 				#endif
@@ -97,7 +97,7 @@
 			static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
 			{
 				#if (BOARD == BOARD_TEENSY2)
-				PORTD |=  LEDMask;				
+				PORTD |=  LEDMask;
 				#else
 				PORTD &= ~LEDMask;
 				#endif
@@ -106,7 +106,7 @@
 			static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
 			{
 				#if (BOARD == BOARD_TEENSY2)
-				PORTD &= ~LEDMask;				
+				PORTD &= ~LEDMask;
 				#else
 				PORTD |=  LEDMask;
 				#endif
@@ -125,7 +125,7 @@
 			                                   const uint8_t ActiveMask)
 			{
 				#if (BOARD == BOARD_TEENSY2)
-				PORTD = ((PORTD & ~LEDMask) | ActiveMask);				
+				PORTD = ((PORTD & ~LEDMask) | ActiveMask);
 				#else
 				PORTD = ((PORTD | LEDMask) & ~ActiveMask);
 				#endif
@@ -140,7 +140,7 @@
 			static inline uint8_t LEDs_GetLEDs(void)
 			{
 				#if (BOARD == BOARD_TEENSY2)
-				return (PORTD & LEDS_ALL_LEDS);				
+				return (PORTD & LEDS_ALL_LEDS);
 				#else
 				return (~PORTD & LEDS_ALL_LEDS);
 				#endif

LUFA/Drivers/Board/AVR8/USB2AX/Buttons.h

@@ -99,3 +99,4 @@
 
 /** @} */
 
+

LUFA/Drivers/Board/AVR8/USB2AX/LEDs.h

@@ -170,3 +170,4 @@
 
 /** @} */
 
+

LUFA/Drivers/Board/AVR8/USBKEY/Joystick.h

@@ -66,7 +66,7 @@
 		/* Macros: */
 			#define JOY_BMASK                 ((1 << 5) | (1 << 6) | (1 << 7))
 			#define JOY_EMASK                 ((1 << 4) | (1 << 5))
-			
+
 			#define JOY_PORTE_MASK_SHIFT      1
 	#endif
 

LUFA/Drivers/Board/AVR8/USBKEY/LEDs.h

@@ -130,3 +130,4 @@
 #endif
 
 /** @} */
+

LUFA/Drivers/Board/AVR8/XPLAIN/Dataflash.h

@@ -35,7 +35,7 @@
  *  \note This file should not be included directly. It is automatically included as needed by the dataflash driver
  *        dispatch header located in LUFA/Drivers/Board/Dataflash.h.
  */
- 
+
 /** \ingroup Group_Dataflash
  *  \defgroup Group_Dataflash_XPLAIN_REV1 XPLAIN_REV1
  *  \brief Board specific Dataflash driver header for the original Atmel XPLAIN, revision 1.

LUFA/Drivers/Board/AVR8/XPLAIN/LEDs.h

@@ -35,7 +35,7 @@
  *  \note This file should not be included directly. It is automatically included as needed by the LEDs driver
  *        dispatch header located in LUFA/Drivers/Board/LEDs.h.
  */
- 
+
 /** \ingroup Group_LEDs
  *  \defgroup Group_LEDs_XPLAIN_REV1 XPLAIN_REV1
  *  \brief Board specific LED driver header for the original Atmel XPLAIN, revision 1.

LUFA/Drivers/Board/Buttons.h

@@ -78,7 +78,7 @@
  *      // Display which button was pressed (assuming two board buttons)
  *      printf("Button pressed: %s\r\n", (ButtonPress == BUTTONS_BUTTON1) ? "Button 1" : "Button 2");
  *  \endcode
- * 
+ *
  *  @{
  */
 

LUFA/Drivers/Board/Dataflash.h

@@ -233,7 +233,7 @@
 			#elif (BOARD == BOARD_EVK527)
 				#include "AVR8/EVK527/Dataflash.h"
 			#elif (BOARD == BOARD_A3BU_XPLAINED)
-				#include "XMEGA/A3BU_XPLAINED/Dataflash.h"			
+				#include "XMEGA/A3BU_XPLAINED/Dataflash.h"
 			#else
 				#include "Board/Dataflash.h"
 			#endif

LUFA/Drivers/Board/Joystick.h

@@ -76,7 +76,7 @@
  *
  *      // Display which direction the joystick was moved in
  *      printf("Joystick moved:\r\n");
- *      
+ *
  *      if (JoystickMovement & (JOY_UP | JOY_DOWN))
  *        printf("%s ", (JoystickMovement & JOY_UP) ? "Up" : "Down");
  *

LUFA/Drivers/Board/LEDs.h

@@ -78,13 +78,13 @@
  *      LEDs_Init();
  *
  *      // Turn on each of the four LEDs in turn
- *      LEDs_SetAllLEDs(LEDS_LED1); 
+ *      LEDs_SetAllLEDs(LEDS_LED1);
  *      Delay_MS(500);
- *      LEDs_SetAllLEDs(LEDS_LED1); 
+ *      LEDs_SetAllLEDs(LEDS_LED1);
  *      Delay_MS(500);
- *      LEDs_SetAllLEDs(LEDS_LED1); 
+ *      LEDs_SetAllLEDs(LEDS_LED1);
  *      Delay_MS(500);
- *      LEDs_SetAllLEDs(LEDS_LED1); 
+ *      LEDs_SetAllLEDs(LEDS_LED1);
  *      Delay_MS(500);
  *
  *      // Turn on all LEDs
@@ -166,7 +166,7 @@
 		#elif (BOARD == BOARD_EVK1101)
 			#include "UC3/EVK1101/LEDs.h"
 		#elif (BOARD == BOARD_TUL)
-			#include "AVR8/TUL/LEDs.h"	
+			#include "AVR8/TUL/LEDs.h"
 		#elif (BOARD == BOARD_EVK1100)
 			#include "UC3/EVK1100/LEDs.h"
 		#elif (BOARD == BOARD_EVK1104)

LUFA/Drivers/Board/Temperature.h

@@ -60,7 +60,7 @@
  *      // Display converted temperature in degrees Celsius
  *      printf("Current Temperature: %d Degrees\r\n", Temperature_GetTemperature());
  *  \endcode
- * 
+ *
  *  @{
  */
 
@@ -91,7 +91,7 @@
 
 			/** ADC channel MUX mask for the temperature sensor. */
 			#define TEMP_ADC_CHANNEL_MASK  ADC_CHANNEL0
-			
+
 			/** Size of the temperature sensor lookup table, in lookup values */
 			#define TEMP_TABLE_SIZE        120
 

LUFA/Drivers/Board/UC3/EVK1100/Buttons.h

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -44,7 +44,7 @@
  *
  *  @{
  */
- 
+
 #ifndef __BUTTONS_EVK1100_H__
 #define __BUTTONS_EVK1100_H__
 
@@ -60,7 +60,7 @@
 		#if !defined(__INCLUDE_FROM_BUTTONS_H)
 			#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
 		#endif
-		
+
 	/* Private Interface - For use in library only: */
 	#if !defined(__DOXYGEN__)
 		/* Macros: */
@@ -97,7 +97,8 @@
 		#if defined(__cplusplus)
 			}
 		#endif
-			
+
 #endif
 
 /** @} */
+

LUFA/Drivers/Board/UC3/EVK1100/Joystick.h

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -44,7 +44,7 @@
  *
  *  @{
  */
- 
+
 #ifndef __JOYSTICK_EVK1100_H__
 #define __JOYSTICK_EVK1100_H__
 
@@ -67,7 +67,7 @@
 			#define JOY_PORT                 0
 			#define JOY_MASK                ((1UL << 28) | (1UL << 27) | (1UL << 26) | (1UL << 25) | (1UL << 20))
 	#endif
-	
+
 	/* Public Interface - May be used in end-application: */
 		/* Macros: */
 			/** Mask for the joystick being pushed in the left direction. */
@@ -84,7 +84,7 @@
 
 			/** Mask for the joystick being pushed inward. */
 			#define JOY_PRESS                 (1UL << 20)
-			
+
 		/* Inline Functions: */
 		#if !defined(__DOXYGEN__)
 			static inline void Joystick_Init(void)
@@ -92,7 +92,7 @@
 				AVR32_GPIO.port[JOY_PORT].gpers = JOY_MASK;
 				AVR32_GPIO.port[JOY_PORT].gpers = JOY_MASK;
 			};
-			
+
 			static inline uint32_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
 			static inline uint32_t Joystick_GetStatus(void)
 			{
@@ -108,3 +108,4 @@
 #endif
 
 /** @} */
+

LUFA/Drivers/Board/UC3/EVK1100/LEDs.h

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -92,7 +92,7 @@
 
 			/** LED mask for the eighth LED on the board. */
 			#define LEDS_LED8        (1UL << 30)
-			
+
 			/** LED mask for all the LEDs on the board. */
 			#define LEDS_ALL_LEDS    (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4 \
 			                          LEDS_LED5 | LEDS_LED6 | LEDS_LED7 | LEDS_LED8)
@@ -108,7 +108,7 @@
 				AVR32_GPIO.port[LEDS_PORT].oders = LEDS_ALL_LEDS;
 				AVR32_GPIO.port[LEDS_PORT].ovrs  = LEDS_ALL_LEDS;
 			}
-			
+
 			static inline void LEDs_TurnOnLEDs(const uint32_t LEDMask)
 			{
 				AVR32_GPIO.port[LEDS_PORT].ovrc  = LEDMask;
@@ -124,7 +124,7 @@
 				AVR32_GPIO.port[LEDS_PORT].ovrs  = LEDS_ALL_LEDS;
 				AVR32_GPIO.port[LEDS_PORT].ovrc  = LEDMask;
 			}
-			
+
 			static inline void LEDs_ChangeLEDs(const uint32_t LEDMask, const uint32_t ActiveMask)
 			{
 				AVR32_GPIO.port[LEDS_PORT].ovrs  = LEDMask;
@@ -135,7 +135,7 @@
 			{
 				AVR32_GPIO.port[LEDS_PORT].ovrt  = LEDMask;
 			}
-			
+
 			static inline uint32_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
 			static inline uint32_t LEDs_GetLEDs(void)
 			{
@@ -147,7 +147,8 @@
 		#if defined(__cplusplus)
 			}
 		#endif
-		
+
 #endif
 
 /** @} */
+

LUFA/Drivers/Board/UC3/EVK1101/Buttons.h

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -44,7 +44,7 @@
  *
  *  @{
  */
- 
+
 #ifndef __BUTTONS_EVK1101_H__
 #define __BUTTONS_EVK1101_H__
 
@@ -60,7 +60,7 @@
 		#if !defined(__INCLUDE_FROM_BUTTONS_H)
 			#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
 		#endif
-		
+
 	/* Private Interface - For use in library only: */
 	#if !defined(__DOXYGEN__)
 		/* Macros: */
@@ -94,7 +94,8 @@
 		#if defined(__cplusplus)
 			}
 		#endif
-			
+
 #endif
 
 /** @} */
+

LUFA/Drivers/Board/UC3/EVK1101/Joystick.h

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -44,7 +44,7 @@
  *
  *  @{
  */
- 
+
 #ifndef __JOYSTICK_EVK1101_H__
 #define __JOYSTICK_EVK1101_H__
 
@@ -69,7 +69,7 @@
 			#define JOY_PRESS_PORT           0
 			#define JOY_PRESS_MASK           (1UL << 13)
 	#endif
-	
+
 	/* Public Interface - May be used in end-application: */
 		/* Macros: */
 			/** Mask for the joystick being pushed in the left direction. */
@@ -86,7 +86,7 @@
 
 			/** Mask for the joystick being pushed inward. */
 			#define JOY_PRESS                 (1UL << 13)
-			
+
 		/* Inline Functions: */
 		#if !defined(__DOXYGEN__)
 			static inline void Joystick_Init(void)
@@ -97,7 +97,7 @@
 				AVR32_GPIO.port[JOY_MOVE_PORT].puers  = JOY_MOVE_MASK;
 				AVR32_GPIO.port[JOY_PRESS_PORT].puers = JOY_PRESS_MASK;
 			};
-			
+
 			static inline uint32_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
 			static inline uint32_t Joystick_GetStatus(void)
 			{
@@ -114,3 +114,4 @@
 #endif
 
 /** @} */
+

LUFA/Drivers/Board/UC3/EVK1101/LEDs.h

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -95,7 +95,7 @@
 				AVR32_GPIO.port[LEDS_PORT].oders = LEDS_ALL_LEDS;
 				AVR32_GPIO.port[LEDS_PORT].ovrs  = LEDS_ALL_LEDS;
 			}
-			
+
 			static inline void LEDs_TurnOnLEDs(const uint32_t LEDMask)
 			{
 				AVR32_GPIO.port[LEDS_PORT].ovrc  = LEDMask;
@@ -111,7 +111,7 @@
 				AVR32_GPIO.port[LEDS_PORT].ovrs  = LEDS_ALL_LEDS;
 				AVR32_GPIO.port[LEDS_PORT].ovrc  = LEDMask;
 			}
-			
+
 			static inline void LEDs_ChangeLEDs(const uint32_t LEDMask, const uint32_t ActiveMask)
 			{
 				AVR32_GPIO.port[LEDS_PORT].ovrs  = LEDMask;
@@ -122,7 +122,7 @@
 			{
 				AVR32_GPIO.port[LEDS_PORT].ovrt  = LEDMask;
 			}
-			
+
 			static inline uint32_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
 			static inline uint32_t LEDs_GetLEDs(void)
 			{
@@ -134,7 +134,8 @@
 		#if defined(__cplusplus)
 			}
 		#endif
-		
+
 #endif
 
 /** @} */
+

LUFA/Drivers/Board/UC3/EVK1104/Buttons.h

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -44,7 +44,7 @@
  *
  *  @{
  */
- 
+
 #ifndef __BUTTONS_EVK1104_H__
 #define __BUTTONS_EVK1104_H__
 
@@ -60,7 +60,7 @@
 		#if !defined(__INCLUDE_FROM_BUTTONS_H)
 			#error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
 		#endif
-		
+
 	/* Private Interface - For use in library only: */
 	#if !defined(__DOXYGEN__)
 		/* Macros: */
@@ -91,7 +91,8 @@
 		#if defined(__cplusplus)
 			}
 		#endif
-			
+
 #endif
 
 /** @} */
+

LUFA/Drivers/Board/UC3/EVK1104/LEDs.h

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -100,7 +100,7 @@
 				AVR32_GPIO.port[3].oders = LEDS_LEDMASK3;
 				AVR32_GPIO.port[3].ovrs  = LEDS_LEDMASK3;
 			}
-			
+
 			static inline void LEDs_TurnOnLEDs(const uint32_t LEDMask)
 			{
 				AVR32_GPIO.port[2].ovrc  = (LEDMask & LEDS_LEDMASK2);
@@ -121,7 +121,7 @@
 				AVR32_GPIO.port[3].ovrs  = LEDS_LEDMASK3;
 				AVR32_GPIO.port[3].ovrc  = (LEDMask & LEDS_LEDMASK3);
 			}
-			
+
 			static inline void LEDs_ChangeLEDs(const uint32_t LEDMask, const uint32_t ActiveMask)
 			{
 				AVR32_GPIO.port[2].ovrs  = (LEDMask    & LEDS_LEDMASK2);
@@ -136,7 +136,7 @@
 				AVR32_GPIO.port[2].ovrt  = (LEDMask & LEDS_LEDMASK2);
 				AVR32_GPIO.port[3].ovrt  = (LEDMask & LEDS_LEDMASK3);
 			}
-			
+
 			static inline uint32_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
 			static inline uint32_t LEDs_GetLEDs(void)
 			{
@@ -148,7 +148,8 @@
 		#if defined(__cplusplus)
 			}
 		#endif
-		
+
 #endif
 
 /** @} */
+

LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Buttons.h

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -44,7 +44,7 @@
  *
  *  @{
  */
- 
+
 #ifndef __BUTTONS_A3BU_XPLAINED_H__
 #define __BUTTONS_A3BU_XPLAINED_H__
 
@@ -78,7 +78,7 @@
 			{
 				PORTE_OUTCLR = BUTTONS_BUTTON1;
 				PORTF_OUTCLR = (BUTTONS_BUTTON2 | BUTTONS_BUTTON3);
-				
+
 				PORTE_PIN5CTRL = PORT_OPC_PULLUP_gc;
 				PORTF_PIN1CTRL = PORT_OPC_PULLUP_gc;
 				PORTF_PIN2CTRL = PORT_OPC_PULLUP_gc;
@@ -100,4 +100,3 @@
 
 /** @} */
 
-

LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/LEDs.h

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -124,4 +124,3 @@
 
 /** @} */
 
-

LUFA/Drivers/Misc/RingBuffer.h

@@ -39,7 +39,7 @@
  *  or deletions) must not overlap. If there is possibility of two or more of the same kind of
  *  operating occurring at the same point in time, atomic (mutex) locking should be used.
  */
- 
+
 /** \ingroup Group_MiscDrivers
  *  \defgroup Group_RingBuff Generic Byte Ring Buffer - LUFA/Drivers/Misc/RingBuffer.h
  *  \brief Lightweight ring buffer, for fast insertion/deletion of bytes.
@@ -134,7 +134,7 @@
 
 			uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
 			GlobalInterruptDisable();
-	
+
 			Buffer->In     = DataPtr;
 			Buffer->Out    = DataPtr;
 			Buffer->Start  = &DataPtr[0];
@@ -166,7 +166,7 @@
 
 			uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
 			GlobalInterruptDisable();
-			
+
 			Count = Buffer->Count;
 
 			SetGlobalInterruptMask(CurrentGlobalInt);
@@ -244,7 +244,7 @@
 
 			uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
 			GlobalInterruptDisable();
-			
+
 			Buffer->Count++;
 
 			SetGlobalInterruptMask(CurrentGlobalInt);
@@ -264,7 +264,7 @@
 		static inline uint8_t RingBuffer_Remove(RingBuffer_t* Buffer)
 		{
 			GCC_FORCE_POINTER_ACCESS(Buffer);
-		
+
 			uint8_t Data = *Buffer->Out;
 
 			if (++Buffer->Out == Buffer->End)
@@ -272,7 +272,7 @@
 
 			uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
 			GlobalInterruptDisable();
-			
+
 			Buffer->Count--;
 
 			SetGlobalInterruptMask(CurrentGlobalInt);

LUFA/Drivers/Misc/TerminalCodes.h

@@ -115,7 +115,7 @@
 			 */
 			#define ESC_STRIKETHROUGH_OFF           ANSI_ESCAPE_SEQUENCE("29m")
 			//@}
-			
+
 			/** \name Text Colour Control Sequences */
 			//@{
 			/** Sets the foreground (text) colour to black. */

LUFA/Drivers/Peripheral/AVR8/ADC_AVR8.h

@@ -104,7 +104,7 @@
 			#define _ADC_GET_MUX_MASK2(y)           ADC_CHANNEL ## y
 			#define _ADC_GET_MUX_MASK(y)            _ADC_GET_MUX_MASK2(y)
 	#endif
-	
+
 	/* Public Interface - May be used in end-application: */
 		/* Macros: */
 			/** \name ADC Reference Configuration Masks */
@@ -118,7 +118,7 @@
 			/** Reference mask, for using the internally generated 2.56V reference voltage as the ADC reference. */
 			#define ADC_REFERENCE_INT2560MV         ((1 << REFS1) | (1 << REFS0))
 			//@}
-			
+
 			/** \name ADC Result Adjustment Configuration Masks */
 			//@{
 			/** Left-adjusts the 10-bit ADC result, so that the upper 8 bits of the value returned by the
@@ -144,7 +144,7 @@
 			 */
 			#define ADC_SINGLE_CONVERSION           (0 << ADATE)
 			//@}
-			
+
 			/** \name ADC Prescaler Configuration Masks */
 			//@{
 			/** Sets the ADC input clock to prescale by a factor of 2 the AVR's system clock. */

LUFA/Drivers/Peripheral/AVR8/SPI_AVR8.h

@@ -70,7 +70,7 @@
  *      // Send a byte, and store the received byte from the same transaction
  *      uint8_t ResponseByte = SPI_TransferByte(0xDC);
  *  \endcode
- * 
+ *
  *  @{
  */
 
@@ -139,7 +139,7 @@
 			/** SPI data sample mode mask for \c SPI_Init(). Indicates that the data should be sampled on the trailing edge. */
 			#define SPI_SAMPLE_TRAILING            (1 << CPHA)
 			//@}
-			
+
 			/** \name SPI Data Ordering Configuration Masks */
 			//@{
 			/** SPI data order mask for \c SPI_Init(). Indicates that data should be shifted out MSB first. */
@@ -148,7 +148,7 @@
 			/** SPI data order mask for \c SPI_Init(). Indicates that data should be shifted out LSB first. */
 			#define SPI_ORDER_LSB_FIRST            (1 << DORD)
 			//@}
-			
+
 			/** \name SPI Mode Configuration Masks */
 			//@{
 			/** SPI mode mask for \c SPI_Init(). Indicates that the SPI interface should be initialized into slave mode. */
@@ -157,7 +157,7 @@
 			/** SPI mode mask for \c SPI_Init(). Indicates that the SPI interface should be initialized into master mode. */
 			#define SPI_MODE_MASTER                (1 << MSTR)
 			//@}
-			
+
 		/* Inline Functions: */
 			/** Initializes the SPI subsystem, ready for transfers. Must be called before calling any other
 			 *  SPI routines.
@@ -195,7 +195,7 @@
 				SPCR   = 0;
 				SPSR   = 0;
 			}
-			
+
 			/** Retrieves the currently selected SPI mode, once the SPI interface has been configured.
 			 *
 			 *  \return \ref SPI_MODE_MASTER if the interface is currently in SPI Master mode, \ref SPI_MODE_SLAVE otherwise

LUFA/Drivers/Peripheral/AVR8/Serial_AVR8.c

@@ -87,3 +87,4 @@ void Serial_SendData(const uint8_t* Buffer, uint16_t Length)
 	while (Length--)
 	  Serial_SendByte(*(Buffer++));
 }
+

LUFA/Drivers/Peripheral/AVR8/Serial_AVR8.h

@@ -70,7 +70,7 @@
 	/* Includes: */
 		#include "../../../Common/Common.h"
 		#include "../../Misc/TerminalCodes.h"
-		
+
 		#include <stdio.h>
 
 	/* Enable C linkage for C++ Compilers: */
@@ -87,7 +87,7 @@
 	#if !defined(__DOXYGEN__)
 		/* External Variables: */
 			extern FILE USARTSerialStream;
-	
+
 		/* Function Prototypes: */
 			int Serial_putchar(char DataByte,
 			                   FILE *Stream);
@@ -127,7 +127,7 @@
 			 *  \param[in] StringPtr  Pointer to a string located in SRAM space.
 			 */
 			void Serial_SendString(const char* StringPtr) ATTR_NON_NULL_PTR_ARG(1);
-			
+
 			/** Transmits a given buffer located in SRAM memory through the USART.
 			 *
 			 *  \param[in] Buffer  Pointer to a buffer containing the data to send.
@@ -190,7 +190,7 @@
 					stdin  = Stream;
 					stdout = Stream;
 				}
-			
+
 				*Stream = (FILE)FDEV_SETUP_STREAM(Serial_putchar, Serial_getchar, _FDEV_SETUP_RW);
 			}
 
@@ -244,7 +244,7 @@
 			{
 				if (!(Serial_IsCharReceived()))
 				  return -1;
-				
+
 				return UDR1;
 			}
 

LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.c

@@ -119,9 +119,9 @@ bool TWI_ReceiveByte(uint8_t* const Byte,
 	TWCR = TWCRMask;
 	while (!(TWCR & (1 << TWINT)));
 	*Byte = TWDR;
-	
+
 	uint8_t Status = (TWSR & TW_STATUS_MASK);
-	
+
 	return ((LastByte) ? (Status == TW_MR_DATA_NACK) : (Status == TW_MR_DATA_ACK));
 }
 
@@ -133,19 +133,19 @@ uint8_t TWI_ReadPacket(const uint8_t SlaveAddress,
                        uint8_t Length)
 {
 	uint8_t ErrorCode;
-	
+
 	if ((ErrorCode = TWI_StartTransmission((SlaveAddress & TWI_DEVICE_ADDRESS_MASK) | TWI_ADDRESS_WRITE,
 	                                       TimeoutMS)) == TWI_ERROR_NoError)
 	{
 		while (InternalAddressLen--)
 		{
 			if (!(TWI_SendByte(*(InternalAddress++))))
-			{				
+			{
 				ErrorCode = TWI_ERROR_SlaveNAK;
 				break;
 			}
 		}
-		
+
 		if ((ErrorCode = TWI_StartTransmission((SlaveAddress & TWI_DEVICE_ADDRESS_MASK) | TWI_ADDRESS_READ,
 											   TimeoutMS)) == TWI_ERROR_NoError)
 		{
@@ -157,11 +157,11 @@ uint8_t TWI_ReadPacket(const uint8_t SlaveAddress,
 					break;
 				}
 			}
-			
+
 			TWI_StopTransmission();
 		}
 	}
-	
+
 	return ErrorCode;
 }
 
@@ -180,7 +180,7 @@ uint8_t TWI_WritePacket(const uint8_t SlaveAddress,
 		while (InternalAddressLen--)
 		{
 			if (!(TWI_SendByte(*(InternalAddress++))))
-			{				
+			{
 				ErrorCode = TWI_ERROR_SlaveNAK;
 				break;
 			}
@@ -194,9 +194,10 @@ uint8_t TWI_WritePacket(const uint8_t SlaveAddress,
 				break;
 			}
 		}
-		
+
 		TWI_StopTransmission();
 	}
-	
+
 	return ErrorCode;
 }
+

LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.h

@@ -88,7 +88,7 @@
  *          }
  *      }
  *  \endcode
- * 
+ *
  *  <b>High Level API Example:</b>
  *  \code
  *      // Initialize the TWI driver before first use at 200KHz
@@ -154,10 +154,10 @@
 			 *  or \ref TWI_ADDRESS_WRITE to obtain the device's read and write address respectively.
 			 */
 			#define TWI_DEVICE_ADDRESS_MASK  0xFE
-			
+
 			/** Bit length prescaler for \ref TWI_Init(). This mask multiplies the TWI bit length prescaler by 1. */
 			#define TWI_BIT_PRESCALE_1       ((0 << TWPS1) | (0 << TWPS0))
-			
+
 			/** Bit length prescaler for \ref TWI_Init(). This mask multiplies the TWI bit length prescaler by 4. */
 			#define TWI_BIT_PRESCALE_4       ((0 << TWPS1) | (1 << TWPS0))
 
@@ -166,7 +166,7 @@
 
 			/** Bit length prescaler for \ref TWI_Init(). This mask multiplies the TWI bit length prescaler by 64. */
 			#define TWI_BIT_PRESCALE_64      ((1 << TWPS1) | (1 << TWPS0))
-			
+
 			/** Calculates the length of each bit on the TWI bus for a given target frequency. This may be used with
 			 *  the \ref TWI_Init() function to convert a bus frequency to a number of clocks for the \c BitLength
 			 *  parameter.
@@ -189,7 +189,7 @@
 				TWI_ERROR_SlaveNotReady        = 4, /**< Slave NAKed the TWI bus START condition. */
 				TWI_ERROR_SlaveNAK             = 5, /**< Slave NAKed whilst attempting to send data to the device. */
 			};
-	
+
 		/* Inline Functions: */
 			/** Initializes the TWI hardware into master mode, ready for data transmission and reception. This must be
 			 *  before any other TWI operations.
@@ -256,7 +256,7 @@
 			                     const bool LastByte) ATTR_NON_NULL_PTR_ARG(1);
 			bool TWI_ReceiveByte(uint8_t* const Byte,
 			                     const bool LastByte);
-					 
+
 			/** High level function to perform a complete packet transfer over the TWI bus to the specified
 			 *  device.
 			 *

LUFA/Drivers/Peripheral/SPI.h

@@ -67,9 +67,10 @@
 		#if (ARCH == ARCH_AVR8)
 			#include "AVR8/SPI_AVR8.h"
 		#elif (ARCH == ARCH_XMEGA)
-			#include "XMEGA/SPI_XMEGA.h"			
+			#include "XMEGA/SPI_XMEGA.h"
 		#else
 			#error The SPI peripheral driver is not currently available for your selected architecture.
 		#endif
 
 #endif
+

LUFA/Drivers/Peripheral/Serial.h

@@ -71,3 +71,4 @@
 		#endif
 
 #endif
+

LUFA/Drivers/Peripheral/XMEGA/SPI_XMEGA.h

@@ -67,7 +67,7 @@
  *      // Send a byte, and store the received byte from the same transaction
  *      uint8_t ResponseByte = SPI_TransferByte(&SPIC, 0xDC);
  *  \endcode
- * 
+ *
  *  @{
  */
 
@@ -136,7 +136,7 @@
 			/** SPI data sample mode mask for \c SPI_Init(). Indicates that the data should be sampled on the trailing edge. */
 			#define SPI_SAMPLE_TRAILING            SPI_MODE0_bm
 			//@}
-			
+
 			/** \name SPI Data Ordering Configuration Masks */
 			//@{
 			/** SPI data order mask for \c SPI_Init(). Indicates that data should be shifted out MSB first. */
@@ -145,7 +145,7 @@
 			/** SPI data order mask for \c SPI_Init(). Indicates that data should be shifted out LSB first. */
 			#define SPI_ORDER_LSB_FIRST            SPI_DORD_bm
 			//@}
-			
+
 			/** \name SPI Mode Configuration Masks */
 			//@{
 			/** SPI mode mask for \c SPI_Init(). Indicates that the SPI interface should be initialized into slave mode. */
@@ -154,7 +154,7 @@
 			/** SPI mode mask for \c SPI_Init(). Indicates that the SPI interface should be initialized into master mode. */
 			#define SPI_MODE_MASTER                SPI_MASTER_bm
 			//@}
-			
+
 		/* Inline Functions: */
 			/** Initializes the SPI subsystem, ready for transfers. Must be called before calling any other
 			 *  SPI routines.
@@ -177,7 +177,7 @@
 			{
 				SPI->CTRL &= ~SPI_ENABLE_bm;
 			}
-			
+
 			/** Retrieves the currently selected SPI mode, once the SPI interface has been configured.
 			 *
 			 *  \param[in, out] SPI         Pointer to the base of the SPI peripheral within the device.

LUFA/Drivers/USB/Class/AndroidAccessoryClass.h

@@ -73,3 +73,4 @@
 
 /** @} */
 
+

LUFA/Drivers/USB/Class/Common/AndroidAccessoryClassCommon.h

@@ -125,3 +125,4 @@
 
 /** @} */
 
+

LUFA/Drivers/USB/Class/Common/AudioClassCommon.h

@@ -218,7 +218,7 @@
 		 *  allows for pitch adjustments to be made via control requests directed at the endpoint.
 		 */
 		#define AUDIO_EP_PITCH_CONTROL            (1 << 1)
-		
+
 	/* Enums: */
 		/** Enum for possible Class, Subclass and Protocol values of device and interface descriptors relating to the Audio
 		 *  device class.
@@ -244,7 +244,7 @@
 			                                                   *   interface belongs to the Streaming Audio protocol.
 			                                                   */
 		};
-	
+
 		/** Audio class specific interface description subtypes, for the Audio Control interface. */
 		enum Audio_CSInterface_AC_SubTypes_t
 		{
@@ -287,7 +287,7 @@
 			AUDIO_REQ_GetMemory     = 0x85, /**< Audio class-specific request to get the memory value of a parameter within the device. */
 			AUDIO_REQ_GetStatus     = 0xFF, /**< Audio class-specific request to get the device status. */
 		};
-		
+
 		/** Enum for Audio class specific Endpoint control modifiers which can be set and retrieved by a USB host, if the corresponding
 		 *  endpoint control is indicated to be supported in the Endpoint's Audio-class specific endpoint descriptor.
 		 */

LUFA/Drivers/USB/Class/Common/CDCClassCommon.h

@@ -111,7 +111,7 @@
 		 */
 		#define CDC_CONTROL_LINE_IN_OVERRUNERROR (1 << 6)
 		//@}
-		
+
 		/** Macro to define a CDC class-specific functional descriptor. CDC functional descriptors have a
 		 *  uniform structure but variable sized data payloads, thus cannot be represented accurately by
 		 *  a single typedef struct. A macro is used instead so that functional descriptors can be created
@@ -161,7 +161,7 @@
 			                                         *   belongs to no specific protocol of the CDC data class.
 			                                         */
 		};
-		
+
 		/** Enum for the CDC class specific control requests that can be issued by the USB bus host. */
 		enum CDC_ClassRequests_t
 		{
@@ -355,7 +355,7 @@
 			uint8_t bMasterInterface; /**< Interface number of the CDC Control interface. */
 			uint8_t bSlaveInterface0; /**< Interface number of the CDC Data interface. */
 		} ATTR_PACKED USB_CDC_StdDescriptor_FunctionalUnion_t;
-		
+
 		/** \brief CDC Virtual Serial Port Line Encoding Settings Structure.
 		 *
 		 *  Type define for a CDC Line Encoding structure, used to hold the various encoding parameters for a virtual

LUFA/Drivers/USB/Class/Common/HIDClassCommon.h

@@ -91,7 +91,7 @@
 		/** Constant for a keyboard report modifier byte, indicating that the keyboard's right GUI key is currently pressed. */
 		#define HID_KEYBOARD_MODIFIER_RIGHTGUI                    (1 << 7)
 		//@}
-		
+
 		/** \name Keyboard Standard Report LED Masks */
 		//@{
 		/** Constant for a keyboard output report LED byte, indicating that the host's NUM LOCK mode is currently set. */
@@ -108,7 +108,7 @@
 		//@}
 
 		/** \name Keyboard Standard Report Key Scan-codes */
-		//@{	
+		//@{
 		#define HID_KEYBOARD_SC_ERROR_ROLLOVER                    0x01
 		#define HID_KEYBOARD_SC_POST_FAIL                         0x02
 		#define HID_KEYBOARD_SC_ERROR_UNDEFINED                   0x03
@@ -208,7 +208,7 @@
 		#define HID_KEYBOARD_SC_KEYPAD_9_AND_PAGE_UP              0x61
 		#define HID_KEYBOARD_SC_KEYPAD_0_AND_INSERT               0x62
 		#define HID_KEYBOARD_SC_KEYPAD_DOT_AND_DELETE             0x63
-		#define HID_KEYBOARD_SC_NON_US_BACKSLASH_AND_PIPE         0x64		
+		#define HID_KEYBOARD_SC_NON_US_BACKSLASH_AND_PIPE         0x64
 		#define HID_KEYBOARD_SC_POWER                             0x66
 		#define HID_KEYBOARD_SC_EQUAL_SIGN                        0x67
 		#define HID_KEYBOARD_SC_F13                               0x68
@@ -496,7 +496,7 @@
 		 *  \param[in] VendorPageNum    Vendor Defined HID Usage Page index, ranging from 0x00 to 0xFF.
 		 *  \param[in] CollectionUsage  Vendor Usage for the encompassing report IN and OUT collection, ranging from 0x00 to 0xFF.
 		 *  \param[in] DataINUsage      Vendor Usage for the IN report data, ranging from 0x00 to 0xFF.
-		 *  \param[in] DataOUTUsage     Vendor Usage for the OUT report data, ranging from 0x00 to 0xFF.   
+		 *  \param[in] DataOUTUsage     Vendor Usage for the OUT report data, ranging from 0x00 to 0xFF.
 		 *  \param[in] NumBytes         Length of the data IN and OUT reports.
 		 */
 		#define HID_DESCRIPTOR_VENDOR(VendorPageNum, CollectionUsage, DataINUsage, DataOUTUsage, NumBytes) \
@@ -517,7 +517,7 @@
 				HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE), \
 			HID_RI_END_COLLECTION(0)
 		//@}
-		
+
 	/* Type Defines: */
 		/** Enum for possible Class, Subclass and Protocol values of device and interface descriptors relating to the HID
 		 *  device class.
@@ -543,7 +543,7 @@
 			                                       *   belongs to the Mouse HID boot protocol.
 			                                       */
 		};
-	
+
 		/** Enum for the HID class specific control requests that can be issued by the USB bus host. */
 		enum HID_ClassRequests_t
 		{

LUFA/Drivers/USB/Class/Common/HIDParser.c

@@ -98,7 +98,7 @@ uint8_t USB_ProcessHIDReport(const uint8_t* ReportData,
 			case HID_RI_USAGE_PAGE(0):
 				if ((HIDReportItem & HID_RI_DATA_SIZE_MASK) == HID_RI_DATA_BITS_32)
 				  CurrStateTable->Attributes.Usage.Page = (ReportItemData >> 16);
-				
+
 				CurrStateTable->Attributes.Usage.Page       = ReportItemData;
 				break;
 			case HID_RI_LOGICAL_MINIMUM(0):
@@ -359,3 +359,4 @@ uint16_t USB_GetHIDReportSize(HID_ReportInfo_t* const ParserData,
 
 	return 0;
 }
+

LUFA/Drivers/USB/Class/Common/HIDParser.h

@@ -71,7 +71,7 @@
 
 		#include "HIDReportData.h"
 		#include "HIDClassCommon.h"
-		
+
 	/* Enable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)
 			extern "C" {

LUFA/Drivers/USB/Class/Common/HIDReportData.h

@@ -63,15 +63,15 @@
 			#define HID_RI_DATA_BITS_32                     0x03
 			#define HID_RI_DATA_BITS(DataBits)              HID_RI_DATA_BITS_ ## DataBits
 
-			#define _HID_RI_ENCODE_0(Data)                  
+			#define _HID_RI_ENCODE_0(Data)
 			#define _HID_RI_ENCODE_8(Data)                  , (Data & 0xFF)
 			#define _HID_RI_ENCODE_16(Data)                 _HID_RI_ENCODE_8(Data)  _HID_RI_ENCODE_8(Data >> 8)
 			#define _HID_RI_ENCODE_32(Data)                 _HID_RI_ENCODE_16(Data) _HID_RI_ENCODE_16(Data >> 16)
 			#define _HID_RI_ENCODE(DataBits, ...)           _HID_RI_ENCODE_ ## DataBits(__VA_ARGS__)
-			
+
 			#define _HID_RI_ENTRY(Type, Tag, DataBits, ...) (Type | Tag | HID_RI_DATA_BITS(DataBits)) _HID_RI_ENCODE(DataBits, (__VA_ARGS__))
 	#endif
-	
+
 	/* Public Interface - May be used in end-application: */
 		/* Macros: */
 		/** \name HID Input, Output and Feature Report Descriptor Item Flags */
@@ -95,7 +95,7 @@
 			#define HID_IOF_BUFFERED_BYTES                  (1 << 8)
 			#define HID_IOF_BITFIELD                        (0 << 8)
 		//@}
-		
+
 		/** \name HID Report Descriptor Item Macros */
 		//@{
 			#define HID_RI_INPUT(DataBits, ...)             _HID_RI_ENTRY(HID_RI_TYPE_MAIN  , 0x80, DataBits, __VA_ARGS__)

LUFA/Drivers/USB/Class/Common/MassStorageClassCommon.h

@@ -117,7 +117,7 @@
 		/** SCSI Command Code for a MODE SENSE (10) command. */
 		#define SCSI_CMD_MODE_SENSE_10                         0x5A
 		//@}
-		
+
 		/** \name SCSI Sense Key Values */
 		//@{
 		/** SCSI Sense Code to indicate no error has occurred. */
@@ -164,7 +164,7 @@
 		/** SCSI Sense Code to indicate that the source data did not match the data read from the medium. */
 		#define SCSI_SENSE_KEY_MISCOMPARE                      0x0E
 		//@}
-		
+
 		/** \name SCSI Additional Sense Codes */
 		//@{
 		/** SCSI Additional Sense Code to indicate no additional sense information is available. */
@@ -196,7 +196,7 @@
 		/** SCSI Additional Sense Code to indicate that no removable medium is inserted into the device. */
 		#define SCSI_ASENSE_MEDIUM_NOT_PRESENT                 0x3A
 		//@}
-		
+
 		/** \name SCSI Additional Sense Key Code Qualifiers */
 		//@{
 		/** SCSI Additional Sense Qualifier Code to indicate no additional sense qualifier information is available. */
@@ -213,7 +213,7 @@
 		/** SCSI Additional Sense Qualifier Code to indicate that an operation is currently in progress. */
 		#define SCSI_ASENSEQ_OPERATION_IN_PROGRESS             0x07
 		//@}
-		
+
 	/* Enums: */
 		/** Enum for possible Class, Subclass and Protocol values of device and interface descriptors relating to the Mass
 		 *  Storage device class.
@@ -231,7 +231,7 @@
 			                                           *   belongs to the Bulk Only Transport protocol of the Mass Storage class.
 			                                           */
 		};
-	
+
 		/** Enum for the Mass Storage class specific control requests that can be issued by the USB bus host. */
 		enum MS_ClassRequests_t
 		{

LUFA/Drivers/USB/Class/Common/PrinterClassCommon.h

@@ -92,7 +92,7 @@
 			                                         *   belongs to the Bidirectional protocol of the Printer class.
 			                                         */
 		};
-	
+
 		/** Enum for the Printer class specific control requests that can be issued by the USB bus host. */
 		enum PRNT_ClassRequests_t
 		{
@@ -106,7 +106,7 @@
 			PRNT_REQ_SoftReset              = 0x02, /**< Printer class-specific request to reset the device, ready for new
 			                                         *   printer commands.
 			                                         */
-		};		
+		};
 
 	/* Disable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)

LUFA/Drivers/USB/Class/Common/RNDISClassCommon.h

@@ -113,7 +113,7 @@
 		#define REMOTE_NDIS_MEDIA_STATE_CONNECTED     0x00000000UL
 		#define REMOTE_NDIS_MEDIA_STATE_DISCONNECTED  0x00000001UL
 		//@}
-		
+
 		/** \name RNDIS Media Types */
 		//@{
 		#define REMOTE_NDIS_MEDIUM_802_3              0x00000000UL
@@ -124,7 +124,7 @@
 		#define REMOTE_NDIS_DF_CONNECTIONLESS	      0x00000001UL
 		#define REMOTE_NDIS_DF_CONNECTION_ORIENTED    0x00000002UL
 		//@}
-		
+
 		/** \name RNDIS Packet Types */
 		//@{
 		#define REMOTE_NDIS_PACKET_DIRECTED           0x00000001UL
@@ -140,7 +140,7 @@
 		#define REMOTE_NDIS_PACKET_FUNCTIONAL         0x00004000UL
 		#define REMOTE_NDIS_PACKET_MAC_FRAME          0x00008000UL
 		//@}
-		
+
 		/** \name RNDIS OID Values */
 		//@{
 		#define OID_GEN_SUPPORTED_LIST                0x00010101UL

LUFA/Drivers/USB/Class/Device/AudioClassDevice.c

@@ -50,16 +50,16 @@ void Audio_Device_ProcessControlRequest(USB_ClassInfo_Audio_Device_t* const Audi
 	else if ((USB_ControlRequest.bmRequestType & CONTROL_REQTYPE_RECIPIENT) == REQREC_ENDPOINT)
 	{
 		bool EndpointFilterMatch = false;
-	
+
 		EndpointFilterMatch |= (AudioInterfaceInfo->Config.DataINEndpointNumber &&
 		                        ((uint8_t)USB_ControlRequest.wIndex == (ENDPOINT_DIR_IN  | AudioInterfaceInfo->Config.DataINEndpointNumber)));
-	
+
 		EndpointFilterMatch |= (AudioInterfaceInfo->Config.DataOUTEndpointNumber &&
 		                        ((uint8_t)USB_ControlRequest.wIndex == (ENDPOINT_DIR_OUT | AudioInterfaceInfo->Config.DataOUTEndpointNumber)));
 
 		if (!(EndpointFilterMatch))
 		  return;
-	}	
+	}
 
 	switch (USB_ControlRequest.bRequest)
 	{
@@ -92,20 +92,20 @@ void Audio_Device_ProcessControlRequest(USB_ClassInfo_Audio_Device_t* const Audi
 				uint8_t EndpointProperty = USB_ControlRequest.bRequest;
 				uint8_t EndpointAddress  = (uint8_t)USB_ControlRequest.wIndex;
 				uint8_t EndpointControl  = (USB_ControlRequest.wValue >> 8);
-			
+
 				if (CALLBACK_Audio_Device_GetSetEndpointProperty(AudioInterfaceInfo, EndpointProperty, EndpointAddress,
 				                                                 EndpointControl, NULL, NULL))
 				{
 					uint16_t ValueLength = USB_ControlRequest.wLength;
 					uint8_t  Value[ValueLength];
-					
+
 					Endpoint_ClearSETUP();
 					Endpoint_Read_Control_Stream_LE(Value, ValueLength);
-					Endpoint_ClearIN();					
+					Endpoint_ClearIN();
 
 					CALLBACK_Audio_Device_GetSetEndpointProperty(AudioInterfaceInfo, EndpointProperty, EndpointAddress,
 					                                             EndpointControl, &ValueLength, Value);
-				}				
+				}
 			}
 
 			break;
@@ -126,7 +126,7 @@ void Audio_Device_ProcessControlRequest(USB_ClassInfo_Audio_Device_t* const Audi
 				{
 					Endpoint_ClearSETUP();
 					Endpoint_Write_Control_Stream_LE(Value, ValueLength);
-					Endpoint_ClearOUT();					
+					Endpoint_ClearOUT();
 				}
 			}
 
@@ -180,3 +180,4 @@ void Audio_Device_Event_Stub(void)
 }
 
 #endif
+

LUFA/Drivers/USB/Class/Device/AudioClassDevice.h

@@ -126,7 +126,7 @@
 			 *  \param[in,out] AudioInterfaceInfo  Pointer to a structure containing an Audio Class configuration and state.
 			 */
 			void Audio_Device_ProcessControlRequest(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
-			
+
 			/** Audio class driver callback for the setting and retrieval of streaming endpoint properties. This callback must be implemented
 			 *  in the user application to handle property manipulations on streaming audio endpoints.
 			 *
@@ -357,12 +357,12 @@
 		/* Function Prototypes: */
 			#if defined(__INCLUDE_FROM_AUDIO_DEVICE_C)
 				void Audio_Device_Event_Stub(void) ATTR_CONST;
-				
+
 				void EVENT_Audio_Device_StreamStartStop(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
 				                                        ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(Audio_Device_Event_Stub);
 			#endif
 
-	#endif	
+	#endif
 
 	/* Disable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)

LUFA/Drivers/USB/Class/Device/CDCClassDevice.c

@@ -78,7 +78,7 @@ void CDC_Device_ProcessControlRequest(USB_ClassInfo_CDC_Device_t* const CDCInter
 
 				Endpoint_ClearOUT();
 				Endpoint_ClearStatusStage();
-			
+
 				EVENT_CDC_Device_LineEncodingChanged(CDCInterfaceInfo);
 			}
 

LUFA/Drivers/USB/Class/Device/CDCClassDevice.h

@@ -334,7 +334,7 @@
 				#endif
 
 				void CDC_Device_Event_Stub(void) ATTR_CONST;
-				
+
 				void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
 				                                          ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(CDC_Device_Event_Stub);
 				void EVENT_CDC_Device_ControLineStateChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)

LUFA/Drivers/USB/Class/Device/HIDClassDevice.c

@@ -64,7 +64,7 @@ void HID_Device_ProcessControlRequest(USB_ClassInfo_HID_Device_t* const HIDInter
 					memcpy(HIDInterfaceInfo->Config.PrevReportINBuffer, ReportData,
 					       HIDInterfaceInfo->Config.PrevReportINBufferSize);
 				}
-				
+
 				Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
 
 				Endpoint_ClearSETUP();
@@ -84,7 +84,7 @@ void HID_Device_ProcessControlRequest(USB_ClassInfo_HID_Device_t* const HIDInter
 				Endpoint_ClearSETUP();
 				Endpoint_Read_Control_Stream_LE(ReportData, ReportSize);
 				Endpoint_ClearIN();
-				
+
 				CALLBACK_HID_Device_ProcessHIDReport(HIDInterfaceInfo, ReportID, ReportType,
 				                                     &ReportData[ReportID ? 1 : 0], ReportSize - (ReportID ? 1 : 0));
 			}

LUFA/Drivers/USB/Class/Device/MIDIClassDevice.h

@@ -91,7 +91,7 @@
 				} Config; /**< Config data for the USB class interface within the device. All elements in this section
 				           *   <b>must</b> be set or the interface will fail to enumerate and operate correctly.
 				           */
-				
+
 				struct
 				{
 					// No state information for this class

LUFA/Drivers/USB/Class/Device/MassStorageClassDevice.c

@@ -160,7 +160,7 @@ static bool MS_Device_ReadInCommandBlock(USB_ClassInfo_MS_Device_t* const MSInte
 	uint16_t BytesProcessed;
 
 	Endpoint_SelectEndpoint(MSInterfaceInfo->Config.DataOUTEndpointNumber);
-	
+
 	BytesProcessed = 0;
 	while (Endpoint_Read_Stream_LE(&MSInterfaceInfo->State.CommandBlock,
 	                               (sizeof(MS_CommandBlockWrapper_t) - 16), &BytesProcessed) ==
@@ -231,8 +231,9 @@ static void MS_Device_ReturnCommandStatus(USB_ClassInfo_MS_Device_t* const MSInt
 		if (MSInterfaceInfo->State.IsMassStoreReset)
 		  return;
 	}
-	
+
 	Endpoint_ClearIN();
 }
 
 #endif
+

LUFA/Drivers/USB/Class/Device/RNDISClassDevice.c

@@ -238,7 +238,7 @@ void RNDIS_Device_ProcessRNDISControlMessage(USB_ClassInfo_RNDIS_Device_t* const
 			uint16_t ResponseSize;
 
 			QUERY_Response->MessageType                 = CPU_TO_LE32(REMOTE_NDIS_QUERY_CMPLT);
-			
+
 			if (RNDIS_Device_ProcessNDISQuery(RNDISInterfaceInfo, Query_Oid, QueryData, le32_to_cpu(QUERY_Message->InformationBufferLength),
 			                                  ResponseData, &ResponseSize))
 			{
@@ -453,7 +453,7 @@ bool RNDIS_Device_IsPacketReceived(USB_ClassInfo_RNDIS_Device_t* const RNDISInte
 	{
 		return false;
 	}
-	
+
 	Endpoint_SelectEndpoint(RNDISInterfaceInfo->Config.DataOUTEndpointNumber);
 	return Endpoint_IsOUTReceived();
 }
@@ -467,15 +467,15 @@ uint8_t RNDIS_Device_ReadPacket(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfa
 	{
 		return ENDPOINT_RWSTREAM_DeviceDisconnected;
 	}
-	
+
 	Endpoint_SelectEndpoint(RNDISInterfaceInfo->Config.DataOUTEndpointNumber);
-	
+
 	*PacketLength = 0;
 
 	if (!(Endpoint_IsOUTReceived()))
 		return ENDPOINT_RWSTREAM_NoError;
 
-	RNDIS_Packet_Message_t RNDISPacketHeader;	
+	RNDIS_Packet_Message_t RNDISPacketHeader;
 	Endpoint_Read_Stream_LE(&RNDISPacketHeader, sizeof(RNDIS_Packet_Message_t), NULL);
 
 	if (le32_to_cpu(RNDISPacketHeader.DataLength) > ETHERNET_FRAME_SIZE_MAX)
@@ -484,12 +484,12 @@ uint8_t RNDIS_Device_ReadPacket(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfa
 
 		return RNDIS_ERROR_LOGICAL_CMD_FAILED;
 	}
-	
+
 	*PacketLength = (uint16_t)le32_to_cpu(RNDISPacketHeader.DataLength);
 
 	Endpoint_Read_Stream_LE(Buffer, *PacketLength, NULL);
 	Endpoint_ClearOUT();
-	
+
 	return ENDPOINT_RWSTREAM_NoError;
 }
 
@@ -504,7 +504,7 @@ uint8_t RNDIS_Device_SendPacket(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfa
 	{
 		return ENDPOINT_RWSTREAM_DeviceDisconnected;
 	}
-	
+
 	Endpoint_SelectEndpoint(RNDISInterfaceInfo->Config.DataINEndpointNumber);
 
 	if ((ErrorCode = Endpoint_WaitUntilReady()) != ENDPOINT_READYWAIT_NoError)

LUFA/Drivers/USB/Class/Host/AndroidAccessoryClassHost.c

@@ -443,3 +443,4 @@ static int AOA_Host_getchar_Blocking(FILE* Stream)
 
 #endif
 
+

LUFA/Drivers/USB/Class/Host/AndroidAccessoryClassHost.h

@@ -325,3 +325,4 @@
 
 /** @} */
 
+

LUFA/Drivers/USB/Class/Host/AudioClassHost.c

@@ -68,7 +68,7 @@ uint8_t Audio_Host_ConfigurePipes(USB_ClassInfo_Audio_Host_t* const AudioInterfa
 					return AUDIO_ENUMERROR_NoCompatibleInterfaceFound;
 				}
 
-				AudioControlInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t);			
+				AudioControlInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t);
 
 				if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
 				                              DCOMP_Audio_Host_NextAudioStreamInterface) != DESCRIPTOR_SEARCH_COMP_Found)
@@ -78,7 +78,7 @@ uint8_t Audio_Host_ConfigurePipes(USB_ClassInfo_Audio_Host_t* const AudioInterfa
 			}
 
 			AudioStreamingInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t);
-			
+
 			DataINEndpoint  = NULL;
 			DataOUTEndpoint = NULL;
 
@@ -125,7 +125,7 @@ uint8_t Audio_Host_ConfigurePipes(USB_ClassInfo_Audio_Host_t* const AudioInterfa
 		{
 			continue;
 		}
-		
+
 		if (!(Pipe_ConfigurePipe(PipeNum, Type, Token, EndpointAddress, Size,
 		                         DoubleBanked ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE)))
 		{
@@ -137,7 +137,7 @@ uint8_t Audio_Host_ConfigurePipes(USB_ClassInfo_Audio_Host_t* const AudioInterfa
 	AudioInterfaceInfo->State.StreamingInterfaceNumber  = AudioStreamingInterface->InterfaceNumber;
 	AudioInterfaceInfo->State.EnabledStreamingAltIndex  = AudioStreamingInterface->AlternateSetting;
 	AudioInterfaceInfo->State.IsActive = true;
-	
+
 	return AUDIO_ENUMERROR_NoError;
 }
 
@@ -225,7 +225,7 @@ uint8_t Audio_Host_GetSetEndpointProperty(USB_ClassInfo_Audio_Host_t* const Audi
 	  RequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_ENDPOINT);
 	else
 	  RequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_ENDPOINT);
-	  
+
 	Pipe_SelectPipe(DataPipeIndex);
 	EndpointAddress = Pipe_GetBoundEndpointAddress();
 

LUFA/Drivers/USB/Class/Host/AudioClassHost.h

@@ -98,7 +98,7 @@
 					                */
 					uint8_t ControlInterfaceNumber; /**< Interface index of the Audio Control interface within the attached device. */
 					uint8_t StreamingInterfaceNumber; /**< Interface index of the Audio Streaming interface within the attached device. */
-					
+
 					uint8_t EnabledStreamingAltIndex; /**< Alternative setting index of the Audio Streaming interface when the stream is enabled. */
 
 					uint16_t DataINPipeSize; /**< Size in bytes of the Audio interface's IN data pipe. */
@@ -331,7 +331,7 @@
 			                                           const int8_t Sample)
 			{
 				(void)AudioInterfaceInfo;
-			
+
 				Pipe_Write_8(Sample);
 
 				if (!(Pipe_IsReadWriteAllowed()))
@@ -357,7 +357,7 @@
 			                                            const int16_t Sample)
 			{
 				(void)AudioInterfaceInfo;
-			
+
 				Pipe_Write_16_LE(Sample);
 
 				if (!(Pipe_IsReadWriteAllowed()))
@@ -395,7 +395,7 @@
 					Pipe_Freeze();
 				}
 			}
-			
+
 	/* Private Interface - For use in library only: */
 	#if !defined(__DOXYGEN__)
 		/* Function Prototypes: */

LUFA/Drivers/USB/Class/Host/CDCClassHost.c

@@ -145,13 +145,13 @@ uint8_t CDC_Host_ConfigurePipes(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo
 		{
 			continue;
 		}
-		
+
 		if (!(Pipe_ConfigurePipe(PipeNum, Type, Token, EndpointAddress, Size,
 		                         DoubleBanked ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE)))
 		{
 			return CDC_ENUMERROR_PipeConfigurationFailed;
 		}
-		
+
 		if (InterruptPeriod)
 		  Pipe_SetInterruptPeriod(InterruptPeriod);
 	}

LUFA/Drivers/USB/Class/Host/CDCClassHost.h

@@ -334,7 +334,7 @@
 				#endif
 
 				void CDC_Host_Event_Stub(void) ATTR_CONST;
-				
+
 				void EVENT_CDC_Host_ControLineStateChanged(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
 				                                           ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(CDC_Host_Event_Stub);
 

LUFA/Drivers/USB/Class/Host/HIDClassHost.c

@@ -118,7 +118,7 @@ uint8_t HID_Host_ConfigurePipes(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo
 		{
 			if (DataOUTEndpoint == NULL)
 			  continue;
-		
+
 			Size            = le16_to_cpu(DataOUTEndpoint->EndpointSize);
 			EndpointAddress = DataOUTEndpoint->EndpointAddress;
 			Token           = PIPE_TOKEN_OUT;
@@ -139,7 +139,7 @@ uint8_t HID_Host_ConfigurePipes(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo
 		{
 			return HID_ENUMERROR_PipeConfigurationFailed;
 		}
-		
+
 		if (InterruptPeriod)
 		  Pipe_SetInterruptPeriod(InterruptPeriod);
 	}

LUFA/Drivers/USB/Class/Host/MIDIClassHost.c

@@ -171,7 +171,7 @@ void MIDI_Host_USBTask(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo)
 
 	#if !defined(NO_CLASS_DRIVER_AUTOFLUSH)
 	MIDI_Host_Flush(MIDIInterfaceInfo);
-	#endif	
+	#endif
 }
 
 uint8_t MIDI_Host_Flush(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo)

LUFA/Drivers/USB/Class/Host/MassStorageClassHost.c

@@ -103,7 +103,7 @@ uint8_t MS_Host_ConfigurePipes(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
 			Token           = PIPE_TOKEN_OUT;
 			Type            = EP_TYPE_BULK;
 			DoubleBanked    = MSInterfaceInfo->Config.DataOUTPipeDoubleBank;
-			
+
 			MSInterfaceInfo->State.DataOUTPipeSize = DataOUTEndpoint->EndpointSize;
 		}
 		else
@@ -186,7 +186,7 @@ static uint8_t MS_Host_SendCommand(USB_ClassInfo_MS_Host_t* const MSInterfaceInf
 	{
 		return ErrorCode;
 	}
-	
+
 	Pipe_ClearOUT();
 	Pipe_WaitUntilReady();
 
@@ -195,14 +195,14 @@ static uint8_t MS_Host_SendCommand(USB_ClassInfo_MS_Host_t* const MSInterfaceInf
 	if (BufferPtr != NULL)
 	{
 		ErrorCode = MS_Host_SendReceiveData(MSInterfaceInfo, SCSICommandBlock, (void*)BufferPtr);
-		
+
 		if ((ErrorCode != PIPE_RWSTREAM_NoError) && (ErrorCode != PIPE_RWSTREAM_PipeStalled))
 		{
 			Pipe_Freeze();
 			return ErrorCode;
 		}
 	}
-	
+
 	MS_CommandStatusWrapper_t SCSIStatusBlock;
 	return MS_Host_GetReturnedStatus(MSInterfaceInfo, &SCSIStatusBlock);
 }
@@ -348,9 +348,9 @@ uint8_t MS_Host_ResetMSInterface(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo)
 
 	if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
 	  return ErrorCode;
-	
+
 	Pipe_SelectPipe(MSInterfaceInfo->Config.DataINPipeNumber);
-	
+
 	if ((ErrorCode = USB_Host_ClearEndpointStall(Pipe_GetBoundEndpointAddress())) != HOST_SENDCONTROL_Successful)
 	  return ErrorCode;
 

LUFA/Drivers/USB/Class/Host/MassStorageClassHost.h

@@ -149,7 +149,7 @@
 			                               void* DeviceConfigDescriptor) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
 
 			/** Sends a MASS STORAGE RESET control request to the attached device, resetting the Mass Storage Interface
-			 *  and readying it for the next Mass Storage command. This should be called after a failed SCSI request to 
+			 *  and readying it for the next Mass Storage command. This should be called after a failed SCSI request to
 			 *  ensure the attached Mass Storage device is ready to receive the next command.
 			 *
 			 *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing a MS Class host configuration and state.

LUFA/Drivers/USB/Class/Host/RNDISClassHost.c

@@ -147,13 +147,13 @@ uint8_t RNDIS_Host_ConfigurePipes(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfa
 		{
 			continue;
 		}
-		
+
 		if (!(Pipe_ConfigurePipe(PipeNum, Type, Token, EndpointAddress, Size,
 		                         DoubleBanked ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE)))
 		{
 			return CDC_ENUMERROR_PipeConfigurationFailed;
 		}
-		
+
 		if (InterruptPeriod)
 		  Pipe_SetInterruptPeriod(InterruptPeriod);
 	}
@@ -241,7 +241,7 @@ static uint8_t RNDIS_SendEncapsulatedCommand(USB_ClassInfo_RNDIS_Host_t* const R
 		};
 
 	Pipe_SelectPipe(PIPE_CONTROLPIPE);
-	
+
 	return USB_Host_SendControlRequest(Buffer);
 }
 
@@ -259,7 +259,7 @@ static uint8_t RNDIS_GetEncapsulatedResponse(USB_ClassInfo_RNDIS_Host_t* const R
 		};
 
 	Pipe_SelectPipe(PIPE_CONTROLPIPE);
-	
+
 	return USB_Host_SendControlRequest(Buffer);
 }
 

LUFA/Drivers/USB/Class/Host/StillImageClassHost.c

@@ -133,13 +133,13 @@ uint8_t SI_Host_ConfigurePipes(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
 		{
 			continue;
 		}
-		
+
 		if (!(Pipe_ConfigurePipe(PipeNum, Type, Token, EndpointAddress, Size,
 		                         DoubleBanked ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE)))
 		{
 			return SI_ENUMERROR_PipeConfigurationFailed;
 		}
-		
+
 		if (InterruptPeriod)
 		  Pipe_SetInterruptPeriod(InterruptPeriod);
 	}

LUFA/Drivers/USB/Core/AVR8/Device_AVR8.h

@@ -54,7 +54,7 @@
 		#include "../StdDescriptors.h"
 		#include "../USBInterrupt.h"
 		#include "../Endpoint.h"
-		
+
 	/* Enable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)
 			extern "C" {
@@ -99,7 +99,7 @@
 			 */
 			#define USB_DEVICE_OPT_FULLSPEED               (0 << 0)
 			//@}
-			
+
 			#if (!defined(NO_INTERNAL_SERIAL) && \
 			     (defined(USB_SERIES_7_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_4_AVR) || \
 			      (defined(USB_SERIES_2_AVR) && (!defined(__AVR_AT90USB82__) || defined(__AVR_AT90USB162__))) || \
@@ -119,7 +119,7 @@
 				 *  model.
 				 */
 				#define INTERNAL_SERIAL_LENGTH_BITS    80
-				
+
 				/** Start address of the internal serial number, in the appropriate address space, if present on the selected microcontroller
 				 *  model.
 				 */
@@ -129,8 +129,8 @@
 
 				#define INTERNAL_SERIAL_LENGTH_BITS    0
 				#define INTERNAL_SERIAL_START_ADDRESS  0
-			#endif			
+			#endif
-			
+
 		/* Function Prototypes: */
 			/** Sends a Remote Wakeup request to the host. This signals to the host that the device should
 			 *  be taken out of suspended mode, and communications should resume.
@@ -221,14 +221,14 @@
 			{
 				return (UDADDR & (1 << ADDEN));
 			}
-		
+
 			#if (USE_INTERNAL_SERIAL != NO_DESCRIPTOR)
 			static inline void USB_Device_GetSerialString(uint16_t* const UnicodeString) ATTR_NON_NULL_PTR_ARG(1);
 			static inline void USB_Device_GetSerialString(uint16_t* const UnicodeString)
 			{
 				uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
 				GlobalInterruptDisable();
-				
+
 				uint8_t SigReadAddress = INTERNAL_SERIAL_START_ADDRESS;
 
 				for (uint8_t SerialCharNum = 0; SerialCharNum < (INTERNAL_SERIAL_LENGTH_BITS / 4); SerialCharNum++)
@@ -246,7 +246,7 @@
 					UnicodeString[SerialCharNum] = cpu_to_le16((SerialByte >= 10) ?
 															   (('A' - 10) + SerialByte) : ('0' + SerialByte));
 				}
-				
+
 				SetGlobalInterruptMask(CurrentGlobalInt);
 			}
 			#endif

LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.c

@@ -268,3 +268,4 @@ uint8_t Endpoint_Null_Stream(uint16_t Length,
 #endif
 
 #endif
+

LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.c

@@ -52,7 +52,7 @@ bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
 	UECFG1X = UECFG1XData;
 
 	return Endpoint_IsConfigured();
-#else	
+#else
 	for (uint8_t EPNum = Number; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++)
 	{
 		uint8_t UECFG0XTemp;
@@ -60,7 +60,7 @@ bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
 		uint8_t UEIENXTemp;
 
 		Endpoint_SelectEndpoint(EPNum);
-		
+
 		if (EPNum == Number)
 		{
 			UECFG0XTemp = UECFG0XData;
@@ -84,11 +84,11 @@ bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
 		UECFG0X = UECFG0XTemp;
 		UECFG1X = UECFG1XTemp;
 		UEIENX  = UEIENXTemp;
-			
+
 		if (!(Endpoint_IsConfigured()))
-		  return false;			
+		  return false;
 	}
-	
+
 	Endpoint_SelectEndpoint(Number);
 	return true;
 #endif
@@ -155,7 +155,7 @@ uint8_t Endpoint_WaitUntilReady(void)
 			if (Endpoint_IsOUTReceived())
 			  return ENDPOINT_READYWAIT_NoError;
 		}
-		
+
 		uint8_t USB_DeviceState_LCL = USB_DeviceState;
 
 		if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)

LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.h

@@ -144,7 +144,7 @@
 	#endif
 
 	/* Public Interface - May be used in end-application: */
-		/* Macros: */			
+		/* Macros: */
 			/** \name Endpoint Bank Mode Masks */
 			//@{
 			/** Mask for the bank mode selection for the \ref Endpoint_ConfigureEndpoint() macro. This indicates

LUFA/Drivers/USB/Core/AVR8/Host_AVR8.c

@@ -254,7 +254,7 @@ static void USB_Host_ResetDevice(void)
 	USB_Host_ResetBus();
 	while (!(USB_Host_IsBusResetComplete()));
 	USB_Host_ResumeBus();
-	
+
 	USB_Host_ConfigurationNumber = 0;
 
 	bool HSOFIEnabled = USB_INT_IsEnabled(USB_INT_HSOFI);

LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.c

@@ -56,7 +56,7 @@ bool Pipe_ConfigurePipe(const uint8_t Number,
 	Pipe_SetInfiniteINRequests();
 
 	return Pipe_IsConfigured();
-#else	
+#else
 	for (uint8_t PNum = Number; PNum < PIPE_TOTAL_PIPES; PNum++)
 	{
 		uint8_t UPCFG0XTemp;
@@ -65,7 +65,7 @@ bool Pipe_ConfigurePipe(const uint8_t Number,
 		uint8_t UPIENXTemp;
 
 		Pipe_SelectPipe(PNum);
-		
+
 		if (PNum == Number)
 		{
 			UPCFG0XTemp = ((Type << EPTYPE0) | Token | ((EndpointNumber & PIPE_EPNUM_MASK) << PEPNUM0));
@@ -83,7 +83,7 @@ bool Pipe_ConfigurePipe(const uint8_t Number,
 
 		if (!(UPCFG1XTemp & (1 << ALLOC)))
 		  continue;
-		  
+
 		Pipe_DisablePipe();
 		UPCFG1X &= ~(1 << ALLOC);
 
@@ -94,12 +94,12 @@ bool Pipe_ConfigurePipe(const uint8_t Number,
 		UPIENX  = UPIENXTemp;
 
 		Pipe_SetInfiniteINRequests();
-	
+
 		if (!(Pipe_IsConfigured()))
-		  return false;		
+		  return false;
 	}
-		
+
-	Pipe_SelectPipe(Number);	
+	Pipe_SelectPipe(Number);
 	return true;
 #endif
 }

LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.h

@@ -139,7 +139,7 @@
 			 */
 			#define PIPE_TOKEN_OUT                  (2 << PTOKEN0)
 			//@}
-			
+
 			/** \name Pipe Bank Mode Masks */
 			//@{
 			/** Mask for the bank mode selection for the \ref Pipe_ConfigurePipe() macro. This indicates that the pipe
@@ -425,7 +425,7 @@
 				                   PIPE_ERRORFLAG_DATATGL)) |
 				        (UPSTAX & (PIPE_ERRORFLAG_OVERFLOW | PIPE_ERRORFLAG_UNDERFLOW)));
 			}
-			
+
 			/** Retrieves the number of busy banks in the currently selected pipe, which have been queued for
 			 *  transmission via the \ref Pipe_ClearOUT() command, or are awaiting acknowledgement via the
 			 *  \ref Pipe_ClearIN() command.

LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_Control_R.c

@@ -81,3 +81,4 @@ uint8_t TEMPLATE_FUNC_NAME (void* const Buffer,
 #undef TEMPLATE_TRANSFER_BYTE
 
 #endif
+

LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_Control_W.c

@@ -90,3 +90,4 @@ uint8_t TEMPLATE_FUNC_NAME (const void* const Buffer,
 #undef TEMPLATE_TRANSFER_BYTE
 
 #endif
+

LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_RW.c

@@ -86,3 +86,4 @@ uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE const Buffer,
 #undef TEMPLATE_BUFFER_MOVE
 
 #endif
+

LUFA/Drivers/USB/Core/AVR8/Template/Template_Pipe_RW.c

@@ -48,7 +48,7 @@ uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE const Buffer,
 		Length -= *BytesProcessed;
 		TEMPLATE_BUFFER_MOVE(DataStream, *BytesProcessed);
 	}
-	
+
 	while (Length)
 	{
 		if (!(Pipe_IsReadWriteAllowed()))
@@ -85,3 +85,4 @@ uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE const Buffer,
 #undef TEMPLATE_BUFFER_MOVE
 
 #endif
+

LUFA/Drivers/USB/Core/AVR8/USBController_AVR8.c

@@ -162,7 +162,7 @@ void USB_ResetInterface(void)
 		{
 			#if defined(USB_CAN_BE_HOST)
 			USB_PLL_On();
-			while (!(USB_PLL_IsReady()));		
+			while (!(USB_PLL_IsReady()));
 			#endif
 		}
 
@@ -191,7 +191,7 @@ static void USB_Init_Device(void)
 
 	#if !defined(FIXED_CONTROL_ENDPOINT_SIZE)
 	USB_Descriptor_Device_t* DeviceDescriptorPtr;
-	
+
 	#if defined(ARCH_HAS_MULTI_ADDRESS_SPACE) && \
 	    !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS))
 	uint8_t DescriptorAddressSpace;
@@ -215,7 +215,7 @@ static void USB_Init_Device(void)
 		#else
 		USB_Device_ControlEndpointSize = pgm_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
 		#endif
-	}	
+	}
 	#endif
 	#endif
 
@@ -255,7 +255,7 @@ static void USB_Init_Host(void)
 
 	USB_INT_Enable(USB_INT_SRPI);
 	USB_INT_Enable(USB_INT_BCERRI);
-	
+
 	USB_Attach();
 }
 #endif

LUFA/Drivers/USB/Core/AVR8/USBInterrupt_AVR8.h

@@ -136,7 +136,7 @@
 						OTGIEN |= (1 << VBERRE);
 						break;
 					case USB_INT_SRPI:
-						OTGIEN |= (1 << SRPE);						
+						OTGIEN |= (1 << SRPE);
 						break;
 					#endif
 				}
@@ -194,12 +194,12 @@
 						OTGIEN &= ~(1 << VBERRE);
 						break;
 					case USB_INT_SRPI:
-						OTGIEN &= ~(1 << SRPE);						
+						OTGIEN &= ~(1 << SRPE);
 						break;
 					#endif
 				}
 			}
-			
+
 			static inline void USB_INT_Clear(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
 			static inline void USB_INT_Clear(const uint8_t Interrupt)
 			{
@@ -257,7 +257,7 @@
 					#endif
 				}
 			}
-			
+
 			static inline bool USB_INT_IsEnabled(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
 			static inline bool USB_INT_IsEnabled(const uint8_t Interrupt)
 			{
@@ -300,10 +300,10 @@
 						return (OTGIEN & (1 << SRPE));
 					#endif
 				}
-				
+
 				return false;
 			}
-		
+
 			static inline bool USB_INT_HasOccurred(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
 			static inline bool USB_INT_HasOccurred(const uint8_t Interrupt)
 			{

LUFA/Drivers/USB/Core/ConfigDescriptor.h

@@ -52,7 +52,7 @@
 
 	/* Includes: */
 		#include "../../../Common/Common.h"
-		#include "USBMode.h"		
+		#include "USBMode.h"
 		#include "HostStandardReq.h"
 		#include "StdDescriptors.h"
 
@@ -266,7 +266,7 @@
 			                                         void** CurrConfigLoc)
 			{
 				uint16_t CurrDescriptorSize = DESCRIPTOR_CAST(*CurrConfigLoc, USB_Descriptor_Header_t).Size;
-				
+
 				if (*BytesRem < CurrDescriptorSize)
 				  CurrDescriptorSize = *BytesRem;
 

LUFA/Drivers/USB/Core/Device.h

@@ -51,7 +51,7 @@
 
 	/* Includes: */
 		#include "../../../Common/Common.h"
-		#include "USBMode.h"		
+		#include "USBMode.h"
 		#include "StdDescriptors.h"
 		#include "USBInterrupt.h"
 		#include "Endpoint.h"
@@ -145,7 +145,7 @@
 		#elif (ARCH == ARCH_UC3)
 			#include "UC3/Device_UC3.h"
 		#elif (ARCH == ARCH_XMEGA)
-			#include "XMEGA/Device_XMEGA.h"		
+			#include "XMEGA/Device_XMEGA.h"
 		#endif
 
 	/* Disable C linkage for C++ Compilers: */

LUFA/Drivers/USB/Core/DeviceStandardReq.c

@@ -124,7 +124,7 @@ static void USB_Device_SetAddress(void)
 	uint8_t    DeviceAddress    = (USB_ControlRequest.wValue & 0x7F);
 	uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
 	GlobalInterruptDisable();
-				
+
 	Endpoint_ClearSETUP();
 
 	Endpoint_ClearStatusStage();
@@ -133,7 +133,7 @@ static void USB_Device_SetAddress(void)
 
 	USB_Device_SetDeviceAddress(DeviceAddress);
 	USB_DeviceState = (DeviceAddress) ? DEVICE_STATE_Addressed : DEVICE_STATE_Default;
-	
+
 	SetGlobalInterruptMask(CurrentGlobalInt);
 }
 
@@ -156,7 +156,7 @@ static void USB_Device_SetConfiguration(void)
 			uint8_t MemoryAddressSpace;
 		#endif
 	#endif
-	
+
 	if (CALLBACK_USB_GetDescriptor((DTYPE_Device << 8), 0, (void*)&DevDescriptorPtr
 	#if defined(ARCH_HAS_MULTI_ADDRESS_SPACE) && \
 	    !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS))
@@ -185,7 +185,7 @@ static void USB_Device_SetConfiguration(void)
 	}
 	#else
 	if ((uint8_t)USB_ControlRequest.wValue > DevDescriptorPtr->NumberOfConfigurations)
-	  return;	
+	  return;
 	#endif
 	#endif
 
@@ -224,7 +224,7 @@ static void USB_Device_GetInternalSerialDescriptor(void)
 
 	SignatureDescriptor.Header.Type = DTYPE_String;
 	SignatureDescriptor.Header.Size = USB_STRING_LEN(INTERNAL_SERIAL_LENGTH_BITS / 4);
-	
+
 	USB_Device_GetSerialString(SignatureDescriptor.UnicodeString);
 
 	Endpoint_ClearSETUP();

LUFA/Drivers/USB/Core/DeviceStandardReq.h

@@ -43,7 +43,7 @@
 
 	/* Includes: */
 		#include "../../../Common/Common.h"
-		#include "USBMode.h"		
+		#include "USBMode.h"
 		#include "StdDescriptors.h"
 		#include "Events.h"
 		#include "StdRequestType.h"

LUFA/Drivers/USB/Core/Endpoint.h

@@ -74,7 +74,7 @@
 
 	/* Includes: */
 		#include "../../../Common/Common.h"
-		#include "USBMode.h"		
+		#include "USBMode.h"
 
 	/* Enable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)

LUFA/Drivers/USB/Core/EndpointStream.h

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2011  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 
+  permission notice and warranty disclaimer appear in supporting
-  documentation, and that the name of the author not be used in 
+  documentation, and that the name of the author not be used in
-  advertising or publicity pertaining to distribution of the 
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -36,7 +36,7 @@
  *        dispatch header located in LUFA/Drivers/USB/USB.h.
  */
 
-/** \ingroup Group_EndpointRW  
+/** \ingroup Group_EndpointRW
  *  \defgroup Group_EndpointStreamRW Read/Write of Multi-Byte Streams
  *  \brief Endpoint data stream transmission and reception management.
  *
@@ -44,7 +44,7 @@
  *  and to endpoints.
  *
  *  @{
- */ 
+ */
 
 #ifndef __ENDPOINT_STREAM_H__
 #define __ENDPOINT_STREAM_H__
@@ -89,7 +89,7 @@
 				                                           *   again to process the next chunk of data in the transfer.
 				                                           */
 			};
-			
+
 			/** Enum for the possible error return codes of the \c Endpoint_*_Control_Stream_* functions. */
 			enum Endpoint_ControlStream_RW_ErrorCodes_t
 			{
@@ -110,7 +110,7 @@
 		#elif (ARCH == ARCH_UC3)
 			#include "UC3/EndpointStream_UC3.h"
 		#elif (ARCH == ARCH_XMEGA)
-			#include "XMEGA/EndpointStream_XMEGA.h"	
+			#include "XMEGA/EndpointStream_XMEGA.h"
 		#endif
 
 	/* Disable C linkage for C++ Compilers: */

LUFA/Drivers/USB/Core/Events.h

@@ -217,7 +217,7 @@
 			void EVENT_USB_Device_Disconnect(void);
 
 			/** Event for control requests. This event fires when a the USB host issues a control request
-			 *  to the mandatory device control endpoint (of address 0). This may either be a standard 
+			 *  to the mandatory device control endpoint (of address 0). This may either be a standard
 			 *  request that the library may have a handler code for internally, or a class specific request
 			 *  issued to the device which must be handled appropriately. If a request is not processed in the
 			 *  user application via this event, it will be passed to the library for processing internally

LUFA/Drivers/USB/Core/Host.h

@@ -51,7 +51,7 @@
 
 	/* Includes: */
 		#include "../../../Common/Common.h"
-		#include "USBMode.h"		
+		#include "USBMode.h"
 
 	/* Enable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)
@@ -108,16 +108,16 @@
 				                                               *   bus address is being set.
 				                                               */
 				HOST_STATE_Default_PostAddressSet       = 9,  /**< This state indicates that the device's address has now been set, and the
-				                                               *   stack is has now completed the device enumeration process. This state causes 
+				                                               *   stack is has now completed the device enumeration process. This state causes
 				                                               *   the stack to change the current USB device address to that set for the
 				                                               *   connected device, before progressing to the \ref HOST_STATE_Addressed state
 				                                               *   ready for use in the user application.
 				                                               */
 				HOST_STATE_Addressed                    = 10, /**< Indicates that the device has been enumerated and addressed, and is now waiting
-				                                               *   for the user application to configure the device ready for use.				
+				                                               *   for the user application to configure the device ready for use.
 				                                               */
 				HOST_STATE_Configured                   = 11, /**< Indicates that the device has been configured into a valid device configuration,
-				                                               *   ready for general use by the user application.				
+				                                               *   ready for general use by the user application.
 				                                               */
 			};
 

LUFA/Drivers/USB/Core/HostStandardReq.c

@@ -65,9 +65,9 @@ uint8_t USB_Host_SendControlRequest(void* const BufferPtr)
 	uint8_t* HeaderStream = (uint8_t*)&USB_ControlRequest;
 
 	for (uint8_t HeaderByte = 0; HeaderByte < sizeof(USB_Request_Header_t); HeaderByte++)
-	  Pipe_Write_8(*(HeaderStream++));	
+	  Pipe_Write_8(*(HeaderStream++));
 	#endif
-	
+
 	Pipe_ClearSETUP();
 
 	if ((ReturnStatus = USB_Host_WaitForIOS(USB_HOST_WAITFOR_SetupSent)) != HOST_SENDCONTROL_Successful)
@@ -201,7 +201,7 @@ uint8_t USB_Host_SetDeviceConfiguration(const uint8_t ConfigNumber)
 		};
 
 	Pipe_SelectPipe(PIPE_CONTROLPIPE);
-	
+
 	if ((ErrorCode = USB_Host_SendControlRequest(NULL)) == HOST_SENDCONTROL_Successful)
 	{
 		USB_Host_ConfigurationNumber = ConfigNumber;

LUFA/Drivers/USB/Core/HostStandardReq.h

@@ -69,7 +69,7 @@
 				 */
 				#define USB_HOST_TIMEOUT_MS                1000
 			#endif
-			
+
 		/* Enums: */
 			/** Enum for the \ref USB_Host_SendControlRequest() return code, indicating the reason for the error
 			 *  if the transfer of the request is unsuccessful.
@@ -101,7 +101,7 @@
 			 *  \ingroup Group_Host
 			 */
 			extern uint8_t USB_Host_ConfigurationNumber;
-			
+
 		/* Function Prototypes: */
 			/** Sends the request stored in the \ref USB_ControlRequest global structure to the attached device,
 			 *  and transfers the data stored in the buffer to the device, or from the device to the buffer
@@ -130,7 +130,7 @@
 			 *  \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
 			 */
 			uint8_t USB_Host_SetDeviceConfiguration(const uint8_t ConfigNumber);
-			
+
 			/** Sends a GET CONFIGURATION standard request to the attached device, to retrieve the currently selected
 			 *  device configuration index.
 			 *
@@ -239,7 +239,7 @@
 			{
 				return USB_Host_GetDescriptor(DTYPE_Device, 0, DeviceDescriptorPtr, sizeof(USB_Descriptor_Device_t));
 			}
-			
+
 			/** Sends a GET DESCRIPTOR standard request to the attached device, requesting the string descriptor
 			 *  of the specified index. This can be used to easily retrieve string descriptors from the device by
 			 *  index, after the index is obtained from the Device or Configuration descriptors. This is a convenience

LUFA/Drivers/USB/Core/OTG.h

@@ -52,8 +52,8 @@
 
 	/* Includes: */
 		#include "../../../Common/Common.h"
-		#include "USBMode.h"		
+		#include "USBMode.h"
-		
+
 	/* Enable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)
 			extern "C" {

LUFA/Drivers/USB/Core/PipeStream.h

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2011  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 
+  permission notice and warranty disclaimer appear in supporting
-  documentation, and that the name of the author not be used in 
+  documentation, and that the name of the author not be used in
-  advertising or publicity pertaining to distribution of the 
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -27,7 +27,7 @@
   arising out of or in connection with the use or performance of
   this software.
 */
- 
+
 /** \file
  *  \brief Pipe data stream transmission and reception management.
  *  \copydetails Group_PipeStreamRW
@@ -36,7 +36,7 @@
  *        dispatch header located in LUFA/Drivers/USB/USB.h.
  */
 
-/** \ingroup Group_PipeRW  
+/** \ingroup Group_PipeRW
  *  \defgroup Group_PipeStreamRW Read/Write of Multi-Byte Streams
  *  \brief Pipe data stream transmission and reception management.
  *
@@ -52,7 +52,7 @@
 	/* Includes: */
 		#include "../../../Common/Common.h"
 		#include "USBMode.h"
-		
+
 	/* Enable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)
 			extern "C" {
@@ -62,17 +62,17 @@
 		#if !defined(__INCLUDE_FROM_USB_DRIVER)
 			#error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
 		#endif
-		
+
 	/* Public Interface - May be used in end-application: */
 		/* Enums: */
 			/** Enum for the possible error return codes of the Pipe_*_Stream_* functions. */
 			enum Pipe_Stream_RW_ErrorCodes_t
 			{
 				PIPE_RWSTREAM_NoError            = 0, /**< Command completed successfully, no error. */
-				PIPE_RWSTREAM_PipeStalled        = 1, /**< The device stalled the pipe during the transfer. */		
+				PIPE_RWSTREAM_PipeStalled        = 1, /**< The device stalled the pipe during the transfer. */
 				PIPE_RWSTREAM_DeviceDisconnected = 2, /**< Device was disconnected from the host during
 			                                           *   the transfer.
-			                                           */		
+			                                           */
 				PIPE_RWSTREAM_Timeout            = 3, /**< The device failed to accept or send the next packet
 				                                       *   within the software timeout period set by the
 				                                       *   \ref USB_STREAM_TIMEOUT_MS macro.
@@ -93,7 +93,7 @@
 		#if defined(__cplusplus)
 			}
 		#endif
-	
+
 #endif
 
 /** @} */

LUFA/Drivers/USB/Core/StdDescriptors.h

@@ -123,7 +123,7 @@
 			 */
 			#define USB_CONFIG_ATTR_REMOTEWAKEUP      0x20
 			//@}
-			
+
 			/** \name Endpoint Descriptor Attribute Masks */
 			//@{
 			/** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
@@ -154,7 +154,7 @@
 			 */
 			#define ENDPOINT_ATTR_SYNC                (3 << 2)
 			//@}
-			
+
 			/** \name Endpoint Descriptor Usage Masks */
 			//@{
 			/** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
@@ -178,7 +178,7 @@
 			 */
 			#define ENDPOINT_USAGE_IMPLICIT_FEEDBACK  (2 << 4)
 			//@}
-			
+
 		/* Enums: */
 			/** Enum for the possible standard descriptor types, as given in each descriptor's header. */
 			enum USB_DescriptorTypes_t

LUFA/Drivers/USB/Core/StdRequestType.h

@@ -51,7 +51,7 @@
 
 	/* Includes: */
 		#include "../../../Common/Common.h"
-		#include "USBMode.h"		
+		#include "USBMode.h"
 
 	/* Enable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)
@@ -219,7 +219,7 @@
 				                              *   via the \ref EVENT_USB_Device_ControlRequest() event when received in
 				                              *   device mode. */
 			};
-			
+
 			/** Feature Selector values for Set Feature and Clear Feature standard control requests directed to the device, interface
 			 *  and endpoint recipients.
 			 */

LUFA/Drivers/USB/Core/UC3/Device_UC3.h

@@ -54,7 +54,7 @@
 		#include "../StdDescriptors.h"
 		#include "../USBInterrupt.h"
 		#include "../Endpoint.h"
-		
+
 	/* Enable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)
 			extern "C" {
@@ -81,15 +81,15 @@
 			 *  USB interface should be initialized in full speed (12Mb/s) mode.
 			 */
 			#define USB_DEVICE_OPT_FULLSPEED               (0 << 0)
-			
+
 			#if defined(USB_SERIES_UC3A3_AVR32) || defined(USB_SERIES_UC3A4_AVR32) || defined(__DOXYGEN__)
 				/** Mask for the Options parameter of the \ref USB_Init() function. This indicates that the
 				 *  USB interface should be initialized in high speed (480Mb/s) mode.
 				 */
-				#define USB_DEVICE_OPT_HIGHSPEED           (1 << 1)			
+				#define USB_DEVICE_OPT_HIGHSPEED           (1 << 1)
 			#endif
 			//@}
-			
+
 			#if (!defined(NO_INTERNAL_SERIAL) && \
 			     (defined(USB_SERIES_UC3A3_AVR32) || defined(USB_SERIES_UC3A4_AVR32) || \
 				  defined(__DOXYGEN__)))
@@ -103,7 +103,7 @@
 				 *  number for the device.
 				 */
 				#define USE_INTERNAL_SERIAL             0xDC
-				
+
 				/** Length of the device's unique internal serial number, in bits, if present on the selected microcontroller
 				 *  model.
 				 */
@@ -119,7 +119,7 @@
 				#define INTERNAL_SERIAL_LENGTH_BITS     0
 				#define INTERNAL_SERIAL_START_ADDRESS   0
 			#endif
-						
+
 		/* Function Prototypes: */
 			/** Sends a Remote Wakeup request to the host. This signals to the host that the device should
 			 *  be taken out of suspended mode, and communications should resume.
@@ -225,7 +225,7 @@
 			{
 				uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
 				GlobalInterruptDisable();
-				
+
 				uint8_t* SigReadAddress = (uint8_t*)INTERNAL_SERIAL_START_ADDRESS;
 
 				for (uint8_t SerialCharNum = 0; SerialCharNum < (INTERNAL_SERIAL_LENGTH_BITS / 4); SerialCharNum++)
@@ -243,7 +243,7 @@
 					UnicodeString[SerialCharNum] = cpu_to_le16((SerialByte >= 10) ?
 															   (('A' - 10) + SerialByte) : ('0' + SerialByte));
 				}
-				
+
 				SetGlobalInterruptMask(CurrentGlobalInt);
 			}
 			#endif

LUFA/Drivers/USB/Core/UC3/EndpointStream_UC3.c

@@ -228,3 +228,4 @@ uint8_t Endpoint_Null_Stream(uint16_t Length,
 #include "Template/Template_Endpoint_Control_R.c"
 
 #endif
+

LUFA/Drivers/USB/Core/UC3/Endpoint_UC3.c

@@ -61,7 +61,7 @@ bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
 		uint32_t UECFG0Temp;
 
 		Endpoint_SelectEndpoint(EPNum);
-		
+
 		if (EPNum == Number)
 		{
 			UECFG0Temp = UECFG0Data;
@@ -79,11 +79,11 @@ bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
 
 		Endpoint_EnableEndpoint();
 		(&AVR32_USBB.uecfg0)[EPNum] = UECFG0Temp;
-			
+
 		if (!(Endpoint_IsConfigured()))
-		  return false;			
+		  return false;
 	}
-	
+
 	Endpoint_SelectEndpoint(Number);
 	return true;
 #endif
@@ -148,7 +148,7 @@ uint8_t Endpoint_WaitUntilReady(void)
 			if (Endpoint_IsOUTReceived())
 			  return ENDPOINT_READYWAIT_NoError;
 		}
-		
+
 		uint8_t USB_DeviceState_LCL = USB_DeviceState;
 
 		if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)

LUFA/Drivers/USB/Core/UC3/Endpoint_UC3.h

@@ -119,7 +119,7 @@
 				#define ENDPOINT_DETAILS_EP5                   512, 3
 				#define ENDPOINT_DETAILS_EP6                   512, 3
 				#define ENDPOINT_DETAILS_EP7                   512, 3
-			#elif defined(USB_SERIES_UC3B0_AVR32) || defined(USB_SERIES_UC3B1_AVR32) 
+			#elif defined(USB_SERIES_UC3B0_AVR32) || defined(USB_SERIES_UC3B1_AVR32)
 				#define ENDPOINT_DETAILS_MAXEP                 7
 
 				#define ENDPOINT_DETAILS_EP0                   64,  1
@@ -154,14 +154,14 @@
 			void Endpoint_ClearEndpoints(void);
 			bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
 			                                    const uint32_t UECFGXData);
-		
+
 		/* External Variables: */
 			extern volatile uint32_t USB_Endpoint_SelectedEndpoint;
 			extern volatile uint8_t* USB_Endpoint_FIFOPos[];
 	#endif
 
 	/* Public Interface - May be used in end-application: */
-		/* Macros: */			
+		/* Macros: */
 			/** \name Endpoint Bank Mode Masks */
 			//@{
 			/** Mask for the bank mode selection for the \ref Endpoint_ConfigureEndpoint() macro. This indicates
@@ -302,7 +302,7 @@
 			                                              const uint8_t Banks)
 			{
 				return Endpoint_ConfigureEndpoint_Prv(Number, (AVR32_USBB_ALLOC_MASK |
-				                                               ((uint32_t)Type      << AVR32_USBB_EPTYPE_OFFSET) | 
+				                                               ((uint32_t)Type      << AVR32_USBB_EPTYPE_OFFSET) |
 				                                               ((uint32_t)(Direction ? AVR32_USBB_UECFG0_EPDIR_MASK : 0) |
 				                                               ((uint32_t)Banks     << AVR32_USBB_EPBK_OFFSET)   |
 				                                               Endpoint_BytesToEPSizeMask(Size))));
@@ -422,7 +422,7 @@
 					while ((&AVR32_USBB.UECON0)[USB_Endpoint_SelectedEndpoint].killbk);
 				}
 			}
-			
+
 			/** Determines if the currently selected endpoint may be read from (if data is waiting in the endpoint
 			 *  bank and the endpoint is an OUT direction, or if the bank is not yet full if the endpoint is an IN
 			 *  direction). This function will return false if an error has occurred in the endpoint, if the endpoint

LUFA/Drivers/USB/Core/UC3/Host_UC3.c

@@ -254,7 +254,7 @@ static void USB_Host_ResetDevice(void)
 	USB_Host_ResetBus();
 	while (!(USB_Host_IsBusResetComplete()));
 	USB_Host_ResumeBus();
-	
+
 	USB_Host_ConfigurationNumber = 0;
 
 	bool HSOFIEnabled = USB_INT_IsEnabled(USB_INT_HSOFI);

LUFA/Drivers/USB/Core/UC3/Pipe_UC3.c

@@ -69,7 +69,7 @@ bool Pipe_ConfigurePipe(const uint8_t Number,
 		uint32_t UPCFG0Temp;
 
 		Pipe_SelectPipe(PNum);
-		
+
 		if (PNum == Number)
 		{
 			UPCFG0Temp = (AVR32_USBB_ALLOC_MASK |
@@ -85,7 +85,7 @@ bool Pipe_ConfigurePipe(const uint8_t Number,
 
 		if (!(UPCFG0Temp & AVR32_USBB_ALLOC_MASK))
 		  continue;
-		  
+
 		Pipe_DisablePipe();
 		(&AVR32_USBB.upcfg0)[PNum] &= ~AVR32_USBB_ALLOC_MASK;
 
@@ -93,12 +93,12 @@ bool Pipe_ConfigurePipe(const uint8_t Number,
 		(&AVR32_USBB.upcfg0)[PNum] = UPCFG0Temp;
 
 		Pipe_SetInfiniteINRequests();
-	
+
 		if (!(Pipe_IsConfigured()))
-		  return false;		
+		  return false;
 	}
-		
+
-	Pipe_SelectPipe(Number);	
+	Pipe_SelectPipe(Number);
 	return true;
 #endif
 }

LUFA/Drivers/USB/Core/UC3/Pipe_UC3.h

@@ -100,7 +100,7 @@
 	#if !defined(__DOXYGEN__)
 		/* Macros: */
 			#define PIPE_HSB_ADDRESS_SPACE_SIZE     (64 * 1024UL)
-	
+
 		/* External Variables: */
 			extern volatile uint32_t USB_Pipe_SelectedPipe;
 			extern volatile uint8_t* USB_Pipe_FIFOPos[];
@@ -146,7 +146,7 @@
 			 */
 			#define PIPE_TOKEN_OUT                  AVR32_USBB_UPCFG0_PTOKEN_OUT
 			//@}
-			
+
 			/** \name Pipe Bank Mode Masks */
 			//@{
 			/** Mask for the bank mode selection for the \ref Pipe_ConfigurePipe() macro. This indicates that the pipe
@@ -185,7 +185,7 @@
 				 */
 				#define PIPE_TOTAL_PIPES            8
 			#else
-				#define PIPE_TOTAL_PIPES            7			
+				#define PIPE_TOTAL_PIPES            7
 			#endif
 
 			/** Size in bytes of the largest pipe bank size possible in the device. Not all banks on each AVR
@@ -446,7 +446,7 @@
 			static inline uint8_t Pipe_GetErrorFlags(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
 			static inline uint8_t Pipe_GetErrorFlags(void)
 			{
-				
+
 				return (((&AVR32_USBB.uperr0)[USB_Pipe_SelectedPipe] &
 				        (PIPE_ERRORFLAG_CRC16 | PIPE_ERRORFLAG_TIMEOUT |
 				         PIPE_ERRORFLAG_PID   | PIPE_ERRORFLAG_DATAPID |
@@ -454,7 +454,7 @@
 				        (((&AVR32_USBB.upsta0)[USB_Pipe_SelectedPipe] << 8) &
 						 PIPE_ERRORFLAG_OVERFLOW));
 			}
-			
+
 			/** Retrieves the number of busy banks in the currently selected pipe, which have been queued for
 			 *  transmission via the \ref Pipe_ClearOUT() command, or are awaiting acknowledgement via the
 			 *  \ref Pipe_ClearIN() command.
@@ -902,7 +902,7 @@
 			#if !defined(ENDPOINT_CONTROLEP)
 				#define ENDPOINT_CONTROLEP          0
 			#endif
-			
+
 		/* Inline Functions: */
 			static inline uint8_t Pipe_BytesToEPSizeMask(const uint16_t Bytes) ATTR_WARN_UNUSED_RESULT ATTR_CONST ATTR_ALWAYS_INLINE;
 			static inline uint8_t Pipe_BytesToEPSizeMask(const uint16_t Bytes)

LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_Control_R.c

@@ -81,3 +81,4 @@ uint8_t TEMPLATE_FUNC_NAME (void* const Buffer,
 #undef TEMPLATE_TRANSFER_BYTE
 
 #endif
+

LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_Control_W.c

@@ -90,3 +90,4 @@ uint8_t TEMPLATE_FUNC_NAME (const void* const Buffer,
 #undef TEMPLATE_TRANSFER_BYTE
 
 #endif
+

LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_RW.c

@@ -86,3 +86,4 @@ uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE const Buffer,
 #undef TEMPLATE_BUFFER_MOVE
 
 #endif
+

LUFA/Drivers/USB/Core/UC3/Template/Template_Pipe_RW.c

@@ -48,7 +48,7 @@ uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE const Buffer,
 		Length -= *BytesProcessed;
 		TEMPLATE_BUFFER_MOVE(DataStream, *BytesProcessed);
 	}
-	
+
 	while (Length)
 	{
 		if (!(Pipe_IsReadWriteAllowed()))
@@ -85,3 +85,4 @@ uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE const Buffer,
 #undef TEMPLATE_BUFFER_MOVE
 
 #endif
+

LUFA/Drivers/USB/Core/UC3/USBController_UC3.c

@@ -59,7 +59,7 @@ void USB_Init(
 	#if !defined(USE_STATIC_OPTIONS)
 	USB_Options = Options;
 	#endif
-	
+
 	#if defined(USB_CAN_BE_BOTH)
 	if (Mode == USB_MODE_UID)
 	{
@@ -73,7 +73,7 @@ void USB_Init(
 		USB_CurrentMode = Mode;
 	}
 	#else
-	AVR32_USBB.USBCON.uide = false;	
+	AVR32_USBB.USBCON.uide = false;
 	#endif
 
 	USB_IsInitialized = true;
@@ -172,13 +172,13 @@ static void USB_Init_Device(void)
 	else
 	{
 		#if defined(USB_DEVICE_OPT_HIGHSPEED)
-		if (USB_Options & USB_DEVICE_OPT_HIGHSPEED)	
+		if (USB_Options & USB_DEVICE_OPT_HIGHSPEED)
 		  USB_Device_SetHighSpeed();
 		else
 		  USB_Device_SetFullSpeed();
 		#else
 		USB_Device_SetFullSpeed();
-		#endif		
+		#endif
 	}
 
 	USB_INT_Enable(USB_INT_VBUSTI);

LUFA/Drivers/USB/Core/UC3/USBController_UC3.h

@@ -270,13 +270,13 @@
 
 	/* Private Interface - For use in library only: */
 	#if !defined(__DOXYGEN__)
-		/* Macros: */			
+		/* Macros: */
 			#if defined(USB_SERIES_UC3A3_AVR32) || defined(USB_SERIES_UC3A4_AVR32)
 				#define USB_CLOCK_REQUIRED_FREQ  12000000UL
 			#else
 				#define USB_CLOCK_REQUIRED_FREQ  48000000UL
 			#endif
-	
+
 		/* Function Prototypes: */
 			#if defined(__INCLUDE_FROM_USB_CONTROLLER_C)
 				#if defined(USB_CAN_BE_DEVICE)

LUFA/Drivers/USB/Core/UC3/USBInterrupt_UC3.h

@@ -58,7 +58,7 @@
 	#if !defined(__DOXYGEN__)
 		/* External Variables: */
 			extern volatile uint32_t USB_Endpoint_SelectedEndpoint;
-	
+
 		/* Enums: */
 			enum USB_Interrupts_t
 			{
@@ -73,7 +73,7 @@
 				USB_INT_SOFI    = 5,
 				USB_INT_RXSTPI  = 6,
 				#endif
-				#if (defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__))			
+				#if (defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__))
 				USB_INT_HSOFI   = 7,
 				USB_INT_DCONNI  = 8,
 				USB_INT_DDISCI  = 9,
@@ -82,11 +82,11 @@
 				USB_INT_VBERRI  = 12,
 				#endif
 			};
-		
+
 		/* Inline Functions: */
 			static inline void USB_INT_Enable(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
 			static inline void USB_INT_Enable(const uint8_t Interrupt)
-			{			
+			{
 				switch (Interrupt)
 				{
 					case USB_INT_VBUSTI:
@@ -189,7 +189,7 @@
 					#endif
 				}
 			}
-			
+
 			static inline void USB_INT_Clear(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
 			static inline void USB_INT_Clear(const uint8_t Interrupt)
 			{
@@ -254,7 +254,7 @@
 					#endif
 				}
 			}
-			
+
 			static inline bool USB_INT_IsEnabled(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
 			static inline bool USB_INT_IsEnabled(const uint8_t Interrupt)
 			{
@@ -278,7 +278,7 @@
 					case USB_INT_RXSTPI:
 						return (&AVR32_USBB.UECON0)[USB_Endpoint_SelectedEndpoint].rxstpe;
 					#endif
-					#if defined(USB_CAN_BE_HOST)					
+					#if defined(USB_CAN_BE_HOST)
 					case USB_INT_HSOFI:
 						return AVR32_USBB.UHINTE.hsofie;
 					case USB_INT_DCONNI:
@@ -293,10 +293,10 @@
 						return AVR32_USBB.USBCON.vberre;
 					#endif
 				}
-				
+
 				return false;
 			}
-		
+
 			static inline bool USB_INT_HasOccurred(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
 			static inline bool USB_INT_HasOccurred(const uint8_t Interrupt)
 			{
@@ -360,7 +360,7 @@
 			#else
 				ISR(USB_GEN_vect);
 			#endif
-			
+
 	/* Disable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)
 			}

LUFA/Drivers/USB/Core/USBController.h

@@ -50,7 +50,7 @@
 
 	/* Includes: */
 		#include "../../../Common/Common.h"
-		#include "USBMode.h"		
+		#include "USBMode.h"
 
 	/* Enable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)
@@ -119,7 +119,7 @@
 		#elif (ARCH == ARCH_UC3)
 			#include "UC3/USBController_UC3.h"
 		#elif (ARCH == ARCH_XMEGA)
-			#include "XMEGA/USBController_XMEGA.h"	
+			#include "XMEGA/USBController_XMEGA.h"
 		#endif
 
 	/* Disable C linkage for C++ Compilers: */

LUFA/Drivers/USB/Core/USBInterrupt.h

@@ -43,7 +43,7 @@
 
 	/* Includes: */
 		#include "../../../Common/Common.h"
-		#include "USBMode.h"		
+		#include "USBMode.h"
 
 	/* Enable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)
@@ -61,7 +61,7 @@
 		#elif (ARCH == ARCH_UC3)
 			#include "UC3/USBInterrupt_UC3.h"
 		#elif (ARCH == ARCH_XMEGA)
-			#include "XMEGA/USBInterrupt_XMEGA.h"	
+			#include "XMEGA/USBInterrupt_XMEGA.h"
 		#endif
 
 	/* Disable C linkage for C++ Compilers: */

LUFA/Drivers/USB/Core/USBMode.h

@@ -91,7 +91,7 @@
 		 *  (i.e. AT32UC3A0*) when defined.
 		 */
 		#define USB_SERIES_UC3A0_AVR
-		
+
 		/** Indicates that the target AVR microcontroller belongs to the AVR32 UC3A1 Series USB controller
 		 *  (i.e. AT32UC3A1*) when defined.
 		 */
@@ -111,7 +111,7 @@
 		 *  (i.e. AT32UC3B1*) when defined.
 		 */
 		#define USB_SERIES_UC3B1_AVR
-		
+
 		/** Indicates that the target AVR microcontroller belongs to the XMEGA A1U Series USB controller
 		 *  (i.e. ATXMEGA*A1U) when defined.
 		 */
@@ -219,7 +219,7 @@
 				#define USB_SERIES_B3_XMEGA
 				#define USB_CAN_BE_DEVICE
 			#endif
-			
+
 			#if (defined(USB_CAN_BE_DEVICE) && defined(USB_CAN_BE_HOST))
 				#define USB_CAN_BE_BOTH
 			#endif
@@ -241,7 +241,7 @@
 					#undef USB_CAN_BE_BOTH
 				#endif
 			#endif
-			
+
 			#if (defined(USB_HOST_ONLY) && defined(USB_DEVICE_ONLY))
 				#error USB_HOST_ONLY and USB_DEVICE_ONLY are mutually exclusive.
 			#endif
@@ -259,3 +259,4 @@
 #endif
 
 /** @} */
+

LUFA/Drivers/USB/Core/USBTask.h

@@ -43,7 +43,7 @@
 
 	/* Includes: */
 		#include "../../../Common/Common.h"
-		#include "USBMode.h"		
+		#include "USBMode.h"
 		#include "USBController.h"
 		#include "Events.h"
 		#include "StdRequestType.h"
@@ -81,7 +81,7 @@
 			extern volatile bool USB_IsInitialized;
 
 			/** Structure containing the last received Control request when in Device mode (for use in user-applications
-			 *  inside of the \ref EVENT_USB_Device_ControlRequest() event, or for filling up with a control request to 
+			 *  inside of the \ref EVENT_USB_Device_ControlRequest() event, or for filling up with a control request to
 			 *  issue when in Host mode before calling \ref USB_Host_SendControlRequest().
 			 *
 			 *  \note The contents of this structure is automatically endian-corrected for the current CPU architecture.

LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h

@@ -54,7 +54,7 @@
 		#include "../StdDescriptors.h"
 		#include "../USBInterrupt.h"
 		#include "../Endpoint.h"
-		
+
 	/* Enable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)
 			extern "C" {
@@ -97,7 +97,7 @@
 			 */
 			#define USB_DEVICE_OPT_FULLSPEED       (0 << 0)
 			//@}
-			
+
 			#if (!defined(NO_INTERNAL_SERIAL) || defined(__DOXYGEN__))
 				/** String descriptor index for the device's unique serial number string descriptor within the device.
 				 *  This unique serial number is used by the host to associate resources to the device (such as drivers or COM port
@@ -114,7 +114,7 @@
 				 *  model.
 				 */
 				#define INTERNAL_SERIAL_LENGTH_BITS    (8 * (1 + (offsetof(NVM_PROD_SIGNATURES_t, COORDY1) - offsetof(NVM_PROD_SIGNATURES_t, LOTNUM0))))
-				
+
 				/** Start address of the internal serial number, in the appropriate address space, if present on the selected microcontroller
 				 *  model.
 				 */
@@ -125,7 +125,7 @@
 				#define INTERNAL_SERIAL_LENGTH_BITS    0
 				#define INTERNAL_SERIAL_START_ADDRESS  0
 			#endif
-			
+
 		/* Function Prototypes: */
 			/** Sends a Remote Wakeup request to the host. This signals to the host that the device should
 			 *  be taken out of suspended mode, and communications should resume.
@@ -211,17 +211,17 @@
 			{
 				return ((USB.ADDR != 0) ? true : false);
 			}
-		
+
 			static inline void USB_Device_GetSerialString(uint16_t* const UnicodeString) ATTR_NON_NULL_PTR_ARG(1);
 			static inline void USB_Device_GetSerialString(uint16_t* const UnicodeString)
 			{
 				uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
 				GlobalInterruptDisable();
-				
+
 				uint8_t SigReadAddress = INTERNAL_SERIAL_START_ADDRESS;
 
 				for (uint8_t SerialCharNum = 0; SerialCharNum < (INTERNAL_SERIAL_LENGTH_BITS / 4); SerialCharNum++)
-				{					
+				{
 					uint8_t SerialByte;
 
 					NVM.CMD    = NVM_CMD_READ_CALIB_ROW_gc;
@@ -239,7 +239,7 @@
 					UnicodeString[SerialCharNum] = cpu_to_le16((SerialByte >= 10) ?
 															   (('A' - 10) + SerialByte) : ('0' + SerialByte));
 				}
-				
+
 				SetGlobalInterruptMask(CurrentGlobalInt);
 			}
 

LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.c

@@ -268,3 +268,4 @@ uint8_t Endpoint_Null_Stream(uint16_t Length,
 #endif
 
 #endif
+

LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.c

@@ -51,13 +51,13 @@ bool Endpoint_ConfigureEndpoint_PRV(const uint8_t Number,
                                     const uint8_t Size)
 {
 	Endpoint_SelectEndpoint(Number | Direction);
-	
+
 	USB_Endpoint_SelectedHandle->CTRL    = 0;
 	USB_Endpoint_SelectedHandle->STATUS  = (Direction == ENDPOINT_DIR_IN) ? USB_EP_BUSNACK0_bm : 0;
 	USB_Endpoint_SelectedHandle->CTRL    = Config;
 	USB_Endpoint_SelectedHandle->CNT     = 0;
 	USB_Endpoint_SelectedHandle->DATAPTR = (intptr_t)USB_Endpoint_SelectedFIFO->Data;
-	
+
 	USB_Endpoint_SelectedFIFO->Length    = (Direction == ENDPOINT_DIR_IN) ? Size : 0;
 	USB_Endpoint_SelectedFIFO->Position  = 0;
 
@@ -117,7 +117,7 @@ uint8_t Endpoint_WaitUntilReady(void)
 			if (Endpoint_IsOUTReceived())
 			  return ENDPOINT_READYWAIT_NoError;
 		}
-		
+
 		uint8_t USB_DeviceState_LCL = USB_DeviceState;
 
 		if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)

LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.h

@@ -104,7 +104,7 @@
 				uint8_t Length;
 				uint8_t Position;
 			} Endpoint_FIFO_t;
-		
+
 			typedef struct
 			{
 				Endpoint_FIFO_t OUT;
@@ -143,7 +143,7 @@
 	#endif
 
 	/* Public Interface - May be used in end-application: */
-		/* Macros: */			
+		/* Macros: */
 			/** \name Endpoint Bank Mode Masks */
 			//@{
 			/** Mask for the bank mode selection for the \ref Endpoint_ConfigureEndpoint() macro. This indicates
@@ -234,7 +234,7 @@
 			static inline void Endpoint_SelectEndpoint(const uint8_t EndpointNumber)
 			{
 				USB_Endpoint_SelectedEndpoint   = EndpointNumber;
-				
+
 				if (EndpointNumber & ENDPOINT_DIR_IN)
 				{
 					USB_Endpoint_SelectedFIFO   = &USB_Endpoint_FIFOs[EndpointNumber & ENDPOINT_EPNUM_MASK].IN;
@@ -290,7 +290,7 @@
 			                                              const uint8_t Banks)
 			{
 				uint8_t EPConfigMask = (USB_EP_INTDSBL_bm | Banks | Endpoint_BytesToEPSizeMask(Size));
-				
+
 				// TODO - Fix once limitations are lifted
 				if ((Banks != ENDPOINT_BANK_SINGLE) || (Size > 64))
 				  return false;
@@ -307,10 +307,10 @@
 						EPConfigMask |= USB_EP_TYPE_BULK_gc;
 						break;
 				}
-				
+
 				if (Type == EP_TYPE_CONTROL)
 				  Endpoint_ConfigureEndpoint_PRV(Number, (Direction ^ ENDPOINT_DIR_IN), EPConfigMask, Size);
-				  
+
 				return Endpoint_ConfigureEndpoint_PRV(Number, Direction, EPConfigMask, Size);
 			}
 
@@ -439,7 +439,7 @@
 			static inline bool Endpoint_IsINReady(void)
 			{
 				Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint | ENDPOINT_DIR_IN);
-				
+
 				return ((USB_Endpoint_SelectedHandle->STATUS & USB_EP_BUSNACK0_bm) ? true : false);
 			}
 
@@ -459,7 +459,7 @@
 					USB_Endpoint_SelectedFIFO->Length = USB_Endpoint_SelectedHandle->CNT;
 					return true;
 				}
-				
+
 				return false;
 			}
 
@@ -479,7 +479,7 @@
 					USB_Endpoint_SelectedFIFO->Length = USB_Endpoint_SelectedHandle->CNT;
 					return true;
 				}
-			
+
 				return false;
 			}
 
@@ -523,7 +523,7 @@
 			 */
 			static inline void Endpoint_ClearOUT(void) ATTR_ALWAYS_INLINE;
 			static inline void Endpoint_ClearOUT(void)
-			{				
+			{
 				USB_Endpoint_SelectedHandle->STATUS &= ~(USB_EP_TRNCOMPL0_bm | USB_EP_BUSNACK0_bm | USB_EP_OVF_bm);
 				USB_Endpoint_SelectedFIFO->Position  = 0;
 			}
@@ -543,7 +543,7 @@
 			static inline void Endpoint_StallTransaction(void)
 			{
 				USB_Endpoint_SelectedHandle->CTRL |= USB_EP_STALL_bm;
-				
+
 				if ((USB_Endpoint_SelectedHandle->CTRL & USB_EP_TYPE_gm) == USB_EP_TYPE_CONTROL_gc)
 				{
 					Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint ^ ENDPOINT_DIR_IN);
@@ -636,7 +636,7 @@
 			{
 				uint16_t Byte0 = Endpoint_Read_8();
 				uint16_t Byte1 = Endpoint_Read_8();
-				
+
 				return ((Byte1 << 8) | Byte0);
 			}
 
@@ -652,7 +652,7 @@
 			{
 				uint16_t Byte0 = Endpoint_Read_8();
 				uint16_t Byte1 = Endpoint_Read_8();
-				
+
 				return ((Byte0 << 8) | Byte1);
 			}
 
@@ -709,7 +709,7 @@
 				uint32_t Byte1 = Endpoint_Read_8();
 				uint32_t Byte2 = Endpoint_Read_8();
 				uint32_t Byte3 = Endpoint_Read_8();
-				
+
 				return ((Byte3 << 24) | (Byte2 << 16) | (Byte1 << 8) | Byte0);
 			}
 
@@ -727,7 +727,7 @@
 				uint32_t Byte1 = Endpoint_Read_8();
 				uint32_t Byte2 = Endpoint_Read_8();
 				uint32_t Byte3 = Endpoint_Read_8();
-				
+
 				return ((Byte0 << 24) | (Byte1 << 16) | (Byte2 << 8) | Byte3);
 			}
 

LUFA/Drivers/USB/Core/XMEGA/PipeStream_XMEGA.c

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2011  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 
+  permission notice and warranty disclaimer appear in supporting
-  documentation, and that the name of the author not be used in 
+  documentation, and that the name of the author not be used in
-  advertising or publicity pertaining to distribution of the 
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this

LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_R.c

@@ -81,3 +81,4 @@ uint8_t TEMPLATE_FUNC_NAME (void* const Buffer,
 #undef TEMPLATE_TRANSFER_BYTE
 
 #endif
+

LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_W.c

@@ -90,3 +90,4 @@ uint8_t TEMPLATE_FUNC_NAME (const void* const Buffer,
 #undef TEMPLATE_TRANSFER_BYTE
 
 #endif
+

LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_RW.c

@@ -86,3 +86,4 @@ uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE const Buffer,
 #undef TEMPLATE_BUFFER_MOVE
 
 #endif
+

LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.c

@@ -61,9 +61,9 @@ void USB_Init(
 	#if !defined(USE_STATIC_OPTIONS)
 	USB_Options = Options;
 	#endif
-	
+
 	USB_IsInitialized = true;
-	
+
 	uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
 	GlobalInterruptDisable();
 
@@ -71,7 +71,7 @@ void USB_Init(
 	USB.CAL0 = pgm_read_byte(offsetof(NVM_PROD_SIGNATURES_t, USBCAL0));
 	USB.CAL1 = pgm_read_byte(offsetof(NVM_PROD_SIGNATURES_t, USBCAL1));
 	NVM.CMD  = 0;
-	
+
 	USB.EPPTR = (intptr_t)&USB_EndpointTable;
 	USB.CTRLA = (USB_STFRNUM_bm | USB_MAXEP_gm);
 
@@ -95,7 +95,7 @@ void USB_Disable(void)
 	USB_Detach();
 	USB_Controller_Disable();
 
-	USB_IsInitialized = false;	
+	USB_IsInitialized = false;
 }
 
 void USB_ResetInterface(void)
@@ -104,14 +104,14 @@ void USB_ResetInterface(void)
 	  CLK.USBCTRL = (((F_USB / 6000000) - 1) << CLK_USBPSDIV_gp);
 	else
 	  CLK.USBCTRL = (((F_USB / 48000000) - 1) << CLK_USBPSDIV_gp);
-	
+
 	if (USB_Options & USB_OPT_PLLCLKSRC)
 	  CLK.USBCTRL |= (CLK_USBSRC_PLL_gc | CLK_USBSEN_bm);
 	else
 	  CLK.USBCTRL |= (CLK_USBSRC_RC32M_gc | CLK_USBSEN_bm);
 
 	USB_Device_SetDeviceAddress(0);
-	
+
 	USB_INT_DisableAllInterrupts();
 	USB_INT_ClearAllInterrupts();
 
@@ -135,7 +135,7 @@ static void USB_Init_Device(void)
 
 	#if !defined(FIXED_CONTROL_ENDPOINT_SIZE)
 	USB_Descriptor_Device_t* DeviceDescriptorPtr;
-	
+
 	#if defined(ARCH_HAS_MULTI_ADDRESS_SPACE) && \
 	    !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS))
 	uint8_t DescriptorAddressSpace;
@@ -159,7 +159,7 @@ static void USB_Init_Device(void)
 		#else
 		USB_Device_ControlEndpointSize = pgm_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
 		#endif
-	}	
+	}
 	#endif
 	#endif
 
@@ -177,3 +177,4 @@ static void USB_Init_Device(void)
 	USB_Attach();
 }
 #endif
+

LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.h

@@ -67,12 +67,12 @@
 				} Endpoints[16];
 				uint16_t FrameNum;
 			} ATTR_PACKED USB_EndpointTable_t;
-	
+
 		/* External Variables: */
 			extern USB_EndpointTable_t USB_EndpointTable;
-		
+
 	#endif
-	
+
 	/* Includes: */
 		#if defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__)
 			#include "../Device.h"
@@ -94,7 +94,7 @@
 		#if !defined(F_USB)
 			#error F_USB is not defined. You must define F_USB to the frequency of the unprescaled USB controller clock in your project makefile.
 		#endif
-		
+
 		#if (F_USB % 6000000)
 			#error Invalid F_USB specified. F_USB must be a multiple of 6MHz for USB Low Speed operation, and a multiple of 48MHz for Full Speed operation.
 		#endif

LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c

@@ -70,7 +70,7 @@ ISR(USB_BUSEVENT_vect)
 	if (USB_INT_HasOccurred(USB_INT_BUSEVENTI_Resume))
 	{
 		USB_INT_Clear(USB_INT_BUSEVENTI_Resume);
-		
+
 		if (USB_Device_ConfigurationNumber)
 		  USB_DeviceState = DEVICE_STATE_Configured;
 		else
@@ -86,7 +86,7 @@ ISR(USB_BUSEVENT_vect)
 	if (USB_INT_HasOccurred(USB_INT_BUSEVENTI_Reset))
 	{
 		USB_INT_Clear(USB_INT_BUSEVENTI_Reset);
-		
+
 		USB_DeviceState                = DEVICE_STATE_Default;
 		USB_Device_ConfigurationNumber = 0;
 

LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.h

@@ -76,8 +76,8 @@
 						USB.INTCTRLA |=  USB_BUSEVIE_bm;
 						return;
 					case USB_INT_SOFI:
-						USB.INTCTRLA |=  USB_SOFIE_bm;						
+						USB.INTCTRLA |=  USB_SOFIE_bm;
-						return;				
+						return;
 				}
 			}
 
@@ -90,11 +90,11 @@
 						USB.INTCTRLA &= ~USB_BUSEVIE_bm;
 						return;
 					case USB_INT_SOFI:
-						USB.INTCTRLA &= ~USB_SOFIE_bm;						
+						USB.INTCTRLA &= ~USB_SOFIE_bm;
-						return;				
+						return;
 				}
 			}
-			
+
 			static inline void USB_INT_Clear(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
 			static inline void USB_INT_Clear(const uint8_t Interrupt)
 			{
@@ -110,11 +110,11 @@
 						USB.INTFLAGSACLR = USB_RSTIF_bm;
 						return;
 					case USB_INT_SOFI:
-						USB.INTFLAGSACLR = USB_SOFIF_bm;						
+						USB.INTFLAGSACLR = USB_SOFIF_bm;
-						return;				
+						return;
 				}
 			}
-			
+
 			static inline bool USB_INT_IsEnabled(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
 			static inline bool USB_INT_IsEnabled(const uint8_t Interrupt)
 			{
@@ -125,10 +125,10 @@
 					case USB_INT_SOFI:
 						return ((USB.INTCTRLA & USB_SOFIE_bm) ? true : false);
 				}
-				
+
 				return false;
 			}
-		
+
 			static inline bool USB_INT_HasOccurred(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
 			static inline bool USB_INT_HasOccurred(const uint8_t Interrupt)
 			{
@@ -143,7 +143,7 @@
 					case USB_INT_SOFI:
 						return ((USB.INTFLAGSACLR & USB_SOFIF_bm) ? true : false);
 				}
-				
+
 				return false;
 			}
 

LUFA/Drivers/USB/USB.h

@@ -392,7 +392,7 @@
 		#if defined(USB_CAN_BE_BOTH) || defined(__DOXYGEN__)
 			#include "Core/OTG.h"
 		#endif
-		
+
 		#include "Class/AndroidAccessoryClass.h"
 		#include "Class/AudioClass.h"
 		#include "Class/CDCClass.h"

LUFA/Platform/UC3/ClockManagement.h

@@ -55,7 +55,7 @@
  *		{
  *			// Start the master external oscillator which will be used as the main clock reference
  *			AVR32CLK_StartExternalOscillator(0, EXOSC_MODE_8MHZ_OR_MORE, EXOSC_START_0CLK);
- *			
+ *
  *			// Start the PLL for the CPU clock, switch CPU to it
  *			AVR32CLK_StartPLL(0, CLOCK_SRC_OSC0, 12000000, F_CPU);
  *			AVR32CLK_SetCPUClockSource(CLOCK_SRC_PLL0, F_CPU);
@@ -88,7 +88,7 @@
 				EXOSC_MODE_900KHZ_MAX    = AVR32_PM_OSCCTRL0_MODE_CRYSTAL_G0, /**< External crystal oscillator equal to or slower than 900KHz. */
 				EXOSC_MODE_3MHZ_MAX      = AVR32_PM_OSCCTRL0_MODE_CRYSTAL_G1, /**< External crystal oscillator equal to or slower than 3MHz. */
 				EXOSC_MODE_8MHZ_MAX      = AVR32_PM_OSCCTRL0_MODE_CRYSTAL_G2, /**< External crystal oscillator equal to or slower than 8MHz. */
-				EXOSC_MODE_8MHZ_OR_MORE  = AVR32_PM_OSCCTRL0_MODE_CRYSTAL_G3, /**< External crystal oscillator equal to or faster than 8MHz. */		
+				EXOSC_MODE_8MHZ_OR_MORE  = AVR32_PM_OSCCTRL0_MODE_CRYSTAL_G3, /**< External crystal oscillator equal to or faster than 8MHz. */
 			};
 
 			/** Enum for the possible external oscillator statup times. */
@@ -102,7 +102,7 @@
 				EXOSC_START_8192CLK      = AVR32_PM_OSCCTRL0_STARTUP_8192_RCOSC,  /**< Wait 8192 clock cyles before startup for stability. */
 				EXOSC_START_16384CLK     = AVR32_PM_OSCCTRL0_STARTUP_16384_RCOSC, /**< Wait 16384 clock cyles before startup for stability. */
 			};
-			
+
 			/** Enum for the possible module clock sources. */
 			enum UC3_System_ClockSource_t
 			{
@@ -182,7 +182,7 @@
 			{
 				if (SourceFreq > Frequency)
 				  return false;
-			
+
 				switch (Source)
 				{
 					case CLOCK_SRC_OSC0:
@@ -212,7 +212,7 @@
 			{
 				AVR32_PM.PLL[Channel].pllen = false;
 			}
-			
+
 			/** Starts the given Generic Clock of the UC3 microcontroller, with the given options.
 			 *
 			 *  \param[in] Channel     Index of the Generic Clock to start.
@@ -252,17 +252,17 @@
 					default:
 						return false;
 				}
-				
+
 				if (SourceFreq < Frequency)
 				  return false;
 
 				AVR32_PM.GCCTRL[Channel].diven = (SourceFreq > Frequency) ? true : false;
 				AVR32_PM.GCCTRL[Channel].div   = (((SourceFreq / Frequency) - 1) / 2);
 				AVR32_PM.GCCTRL[Channel].cen   = true;
-				
+
 				return true;
 			}
-			
+
 			/** Stops the given generic clock of the UC3 microcontroller.
 			 *
 			 *  \param[in] Channel  Index of the generic clock to stop.
@@ -272,7 +272,7 @@
 			{
 				AVR32_PM.GCCTRL[Channel].cen = false;
 			}
-			
+
 			/** Sets the clock source for the main microcontroller core. The given clock source should be configured
 			 *  and ready for use before this function is called.
 			 *
@@ -310,7 +310,7 @@
 					default:
 						return false;
 				}
-				
+
 				return true;
 			}
 
@@ -322,3 +322,4 @@
 #endif
 
 /** @} */
+

LUFA/Platform/UC3/InterruptManagement.c

@@ -60,3 +60,4 @@ void INTC_Init(void)
 
 	__builtin_mtsr(AVR32_EVBA, (uintptr_t)&EVBA_Table);
 }
+

LUFA/Platform/UC3/InterruptManagement.h

@@ -137,7 +137,7 @@
 				InterruptHandlers[GroupNumber] = Handler;
 				AVR32_INTC.ipr[GroupNumber]    = Autovector_Table[InterruptLevel];
 			}
-			
+
 			/** Retrieves the pending interrupts for a given interrupt group. The result of this function should be masked
 			 *  against interrupt request indexes converted to a request line number via the \ref INTC_IRQ_LINE() macro. To
 			 *  obtain the group number of a given interrupt request, use the \ref INTC_IRQ_GROUP() macro.
@@ -151,7 +151,7 @@
 			{
 				return AVR32_INTC.irr[GroupNumber];
 			}
-	
+
 	/* Disable C linkage for C++ Compilers: */
 		#if defined(__cplusplus)
 			}
@@ -160,3 +160,4 @@
 #endif
 
 /** @} */
+

LUFA/Platform/XMEGA/ClockManagement.h

@@ -50,13 +50,13 @@
  *  Usage Example:
  *  \code
  *   	#include <LUFA/Platform/XMEGA/ClockManagement.h>
- *   	
+ *
  *   	void main(void)
  *   	{
  *   		// Start the PLL to multiply the 2MHz RC oscillator to 32MHz and switch the CPU core to run from it
  *   		XMEGACLK_StartPLL(CLOCK_SRC_INT_RC2MHZ, 2000000, 32000000);
  *   		XMEGACLK_SetCPUClockSource(CLOCK_SRC_PLL, F_CPU);
- *   	
+ *
  *   		// Start the 32MHz internal RC oscillator and start the DFLL to increase it to 48MHz using the USB SOF as a reference
  *   		XMEGACLK_StartInternalOscillator(CLOCK_SRC_INT_RC32MHZ);
  *   		XMEGACLK_StartDFLL(CLOCK_SRC_INT_RC32MHZ, DFLL_REF_INT_USBSOF, 48000000);
@@ -85,7 +85,7 @@
 				EXOSC_FREQ_2MHZ_MAX      = OSC_FRQRANGE_04TO2_gc,  /**< External crystal oscillator equal to or slower than 2MHz. */
 				EXOSC_FREQ_9MHZ_MAX      = OSC_FRQRANGE_2TO9_gc,   /**< External crystal oscillator equal to or slower than 9MHz. */
 				EXOSC_FREQ_12MHZ_MAX     = OSC_FRQRANGE_9TO12_gc,  /**< External crystal oscillator equal to or slower than 12MHz. */
-				EXOSC_FREQ_16MHZ_MAX     = OSC_FRQRANGE_12TO16_gc, /**< External crystal oscillator equal to or slower than 16MHz. */	
+				EXOSC_FREQ_16MHZ_MAX     = OSC_FRQRANGE_12TO16_gc, /**< External crystal oscillator equal to or slower than 16MHz. */
 			};
 
 			/** Enum for the possible external oscillator statup times. */
@@ -97,7 +97,7 @@
 				EXOSC_START_1KCLK        = OSC_XOSCSEL_XTAL_1KCLK_gc,  /**< Wait 1K clock cycles before startup. */
 				EXOSC_START_16KCLK       = OSC_XOSCSEL_XTAL_16KCLK_gc, /**< Wait 16K clock cycles before startup. */
 			};
-			
+
 			/** Enum for the possible module clock sources. */
 			enum XMEGA_System_ClockSource_t
 			{
@@ -132,8 +132,8 @@
 			{
 				OSC.XOSCCTRL  = (FreqRange | ((Startup == EXOSC_START_32KCLK) ? OSC_X32KLPM_bm : 0) | Startup);
 				OSC.CTRL     |= OSC_XOSCEN_bm;
-				
+
-				while (!(OSC.STATUS & OSC_XOSCRDY_bm));				
+				while (!(OSC.STATUS & OSC_XOSCRDY_bm));
 				return true;
 			}
 
@@ -162,14 +162,14 @@
 						return true;
 					case CLOCK_SRC_INT_RC32MHZ:
 						OSC.CTRL |= OSC_RC32MEN_bm;
-						while (!(OSC.STATUS & OSC_RC32MRDY_bm));					
+						while (!(OSC.STATUS & OSC_RC32MRDY_bm));
 						return true;
 					case CLOCK_SRC_INT_RC32KHZ:
 						OSC.CTRL |= OSC_RC32KEN_bm;
-						while (!(OSC.STATUS & OSC_RC32KRDY_bm));					
+						while (!(OSC.STATUS & OSC_RC32KRDY_bm));
 						return true;
 				}
-			
+
 				return false;
 			}
 
@@ -178,7 +178,7 @@
 			 *  \param[in] Source  Internal oscillator to stop, a value from \ref XMEGA_System_ClockSource_t.
 			 *
 			 *  \return Boolean \c true if the internal oscillator was successfully stopped, \c false if invalid parameters specified.
-			 */			
+			 */
 			static inline bool XMEGACLK_StopInternalOscillator(const uint8_t Source) ATTR_ALWAYS_INLINE;
 			static inline bool XMEGACLK_StopInternalOscillator(const uint8_t Source)
 			{
@@ -194,7 +194,7 @@
 						OSC.CTRL &= ~OSC_RC32KEN_bm;
 						return true;
 				}
-			
+
 				return false;
 			}
 
@@ -216,10 +216,10 @@
 			                                     const uint32_t Frequency)
 			{
 				uint8_t MulFactor = (Frequency / SourceFreq);
-				
+
 				if (SourceFreq > Frequency)
-				  return false;				
+				  return false;
-			
+
 				switch (Source)
 				{
 					case CLOCK_SRC_INT_RC2MHZ:
@@ -236,7 +236,7 @@
 				}
 
 				OSC.CTRL |= OSC_PLLEN_bm;
-				
+
 				while (!(OSC.STATUS & OSC_PLLRDY_bm));
 				return true;
 			}
@@ -247,7 +247,7 @@
 			{
 				OSC.CTRL &= ~OSC_PLLEN_bm;
 			}
-			
+
 			/** Starts the DFLL of the XMEGA microcontroller, with the given options.
 			 *
 			 *  \param[in] Source     RC Clock source for the DFLL, a value from \ref XMEGA_System_ClockSource_t.
@@ -264,7 +264,7 @@
 			                                      const uint32_t Frequency)
 			{
 				uint16_t DFLLCompare = (Frequency / 1000);
-				
+
 				switch (Source)
 				{
 					case CLOCK_SRC_INT_RC2MHZ:
@@ -291,7 +291,7 @@
 					default:
 						return false;
 				}
-				
+
 				return true;
 			}
 
@@ -315,7 +315,7 @@
 					default:
 						return false;
 				}
-				
+
 				return true;
 			}
 
@@ -333,7 +333,7 @@
 			                                              const uint32_t SourceFreq)
 			{
 				uint8_t ClockSourceMask = 0;
-			
+
 				switch (Source)
 				{
 					case CLOCK_SRC_INT_RC2MHZ:
@@ -354,16 +354,16 @@
 					default:
 						return false;
 				}
-				
+
 				uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
 				GlobalInterruptDisable();
 
 				CCP      = CCP_IOREG_gc;
 				CLK_CTRL = ClockSourceMask;
-				
+
 				SetGlobalInterruptMask(CurrentGlobalInt);
-				
+
-				Delay_MS(1);				
+				Delay_MS(1);
 				return (CLK.CTRL == ClockSourceMask);
 			}
 
@@ -375,3 +375,4 @@
 #endif
 
 /** @} */
+

Projects/AVRISP-MKII/Descriptors.h

@@ -67,7 +67,7 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t    Config;
-			
+
 			// Atmel AVRISP-MKII Interface
 			USB_Descriptor_Interface_t               AVRISP_Interface;
 			USB_Descriptor_Endpoint_t                AVRISP_DataInEndpoint;

Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c

@@ -150,7 +150,7 @@ void ISPProtocol_ProgramMemory(uint8_t V2Command)
 	Endpoint_Read_Stream_LE(&Write_Memory_Params, (sizeof(Write_Memory_Params) -
 	                                               sizeof(Write_Memory_Params.ProgData)), NULL);
 	Write_Memory_Params.BytesToWrite = SwapEndian_16(Write_Memory_Params.BytesToWrite);
-	
+
 	if (Write_Memory_Params.BytesToWrite > sizeof(Write_Memory_Params.ProgData))
 	{
 		Endpoint_ClearOUT();
@@ -236,7 +236,7 @@ void ISPProtocol_ProgramMemory(uint8_t V2Command)
 			/* Must reset the polling address afterwards, so it is not erroneously used for the next byte */
 			PollAddress = 0;
 		}
-		
+
 		/* EEPROM just increments the address each byte, flash needs to increment on each word and
 		 * also check to ensure that a LOAD EXTENDED ADDRESS command is issued each time the extended
 		 * address boundary has been crossed during FLASH memory programming */
@@ -248,7 +248,7 @@ void ISPProtocol_ProgramMemory(uint8_t V2Command)
 			  MustLoadExtendedAddress = true;
 		}
 	}
-	
+
 	/* If the current page must be committed, send the PROGRAM PAGE command to the target */
 	if (Write_Memory_Params.ProgrammingMode & PROG_MODE_COMMIT_PAGE_MASK)
 	{
@@ -271,7 +271,7 @@ void ISPProtocol_ProgramMemory(uint8_t V2Command)
 		/* Check to see if the FLASH address has crossed the extended address boundary */
 		if ((V2Command == CMD_PROGRAM_FLASH_ISP) && !(CurrentAddress & 0xFFFF))
 		  MustLoadExtendedAddress = true;
-	}	
+	}
 
 	Endpoint_Write_8(V2Command);
 	Endpoint_Write_8(ProgrammingStatus);
@@ -293,7 +293,7 @@ void ISPProtocol_ReadMemory(uint8_t V2Command)
 
 	Endpoint_Read_Stream_LE(&Read_Memory_Params, sizeof(Read_Memory_Params), NULL);
 	Read_Memory_Params.BytesToRead = SwapEndian_16(Read_Memory_Params.BytesToRead);
-	
+
 	Endpoint_ClearOUT();
 	Endpoint_SelectEndpoint(AVRISP_DATA_IN_EPNUM);
 	Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
@@ -526,3 +526,4 @@ void ISPProtocol_DelayMS(uint8_t DelayMS)
 }
 
 #endif
+

Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c

@@ -178,7 +178,7 @@ void ISPTarget_DisableTargetISP(void)
 	{
 		DDRB  &= ~((1 << 1) | (1 << 2));
 		PORTB &= ~((1 << 0) | (1 << 3));
-		
+
 		/* Must re-enable rescue clock once software ISP has exited, as the timer for the rescue clock is
 		 * re-purposed for software SPI */
 		ISPTarget_ConfigureRescueClock();
@@ -195,7 +195,7 @@ void ISPTarget_ConfigureRescueClock(void)
 	#if defined(XCK_RESCUE_CLOCK_ENABLE)
 		/* Configure XCK as an output for the specified AVR model */
 		DDRD  |= (1 << 5);
-		
+
 		/* Start USART to generate a 4MHz clock on the XCK pin */
 		UBRR1  = ((F_CPU / 2 / ISP_RESCUE_CLOCK_SPEED) - 1);
 		UCSR1B = (1 << TXEN1);

Projects/AVRISP-MKII/Lib/ISP/ISPTarget.h

@@ -113,7 +113,7 @@
 			if (HardwareSPIMode)
 			  return ~SPI_ReceiveByte();
 			else
-			  return ~ISPTarget_TransferSoftSPIByte(0x00);			
+			  return ~ISPTarget_TransferSoftSPIByte(0x00);
 			#endif
 		}
 
@@ -135,7 +135,7 @@
 			if (HardwareSPIMode)
 			  return ~SPI_TransferByte(Byte);
 			else
-			  return ~ISPTarget_TransferSoftSPIByte(Byte);		
+			  return ~ISPTarget_TransferSoftSPIByte(Byte);
 			#endif
 		}
 

Projects/AVRISP-MKII/Lib/V2Protocol.c

@@ -61,7 +61,7 @@ void V2Protocol_Init(void)
 	#endif
 
 	V2Params_LoadNonVolatileParamValues();
-	
+
 	#if defined(ENABLE_ISP_PROTOCOL)
 	ISPTarget_ConfigureRescueClock();
 	#endif

Projects/AVRISP-MKII/Lib/V2Protocol.h

@@ -40,7 +40,7 @@
 		#include <avr/io.h>
 		#include <avr/interrupt.h>
 		#include <avr/wdt.h>
-	
+
 		#include <LUFA/Drivers/USB/USB.h>
 
 		#include "../Descriptors.h"
@@ -61,11 +61,11 @@
 		#if defined(USB_SERIES_4_AVR) && ((VTARGET_ADC_CHANNEL == 2) || (VTARGET_ADC_CHANNEL == 3)) && !defined(NO_VTARGET_DETECT)
 			#error The U4 AVR chips do not contain ADC channels 2 or 3. Please change VTARGET_ADC_CHANNEL or define NO_VTARGET_DETECT in the makefile.
 		#endif
-		
+
 		#if defined(VTARGET_USE_INTERNAL_REF)
 			#undef  VTARGET_REF_VOLTS
 			#define VTARGET_REF_VOLTS 2.56
-			
+
 			#define VTARGET_REF_MASK ADC_REFERENCE_INT2560MV
 		#else
 			#define VTARGET_REF_MASK ADC_REFERENCE_AVCC

Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.c

@@ -151,7 +151,7 @@ void TINYNVM_DisableTPI(void)
 		/* Clear the NVMEN bit in the TPI STATUS register to disable TPI mode */
 		XPROGTarget_SendByte(TPI_CMD_SSTCS | TPI_STATUS_REG);
 		XPROGTarget_SendByte(0x00);
-	
+
 		/* Read back the STATUS register, check to see if it took effect */
 		XPROGTarget_SendByte(TPI_CMD_SLDCS | PDI_RESET_REG);
 	} while (XPROGTarget_ReceiveByte() != 0x00);

Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c

@@ -149,7 +149,7 @@ void XMEGANVM_DisablePDI(void)
 {
 	XMEGANVM_WaitWhileNVMBusBusy();
 
-	/* Clear the RESET key in the RESET PDI register to allow the XMEGA to run - must perform this until the 
+	/* Clear the RESET key in the RESET PDI register to allow the XMEGA to run - must perform this until the
 	 * change takes effect, as in some cases it takes multiple writes (silicon bug?).
 	 */
 	do
@@ -157,7 +157,7 @@ void XMEGANVM_DisablePDI(void)
 		/* Clear reset register */
 		XPROGTarget_SendByte(PDI_CMD_STCS | PDI_RESET_REG);
 		XPROGTarget_SendByte(0x00);
-	
+
 		/* Read back the reset register, check to see if it took effect */
 		XPROGTarget_SendByte(PDI_CMD_LDCS | PDI_RESET_REG);
 	} while (XPROGTarget_ReceiveByte() != 0x00);

Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c

@@ -143,7 +143,7 @@ static void XPROGProtocol_LeaveXPROGMode(void)
 	  TINYNVM_DisableTPI();
 
 	#if defined(XCK_RESCUE_CLOCK_ENABLE) && defined(ENABLE_ISP_PROTOCOL)
-	/* If the XCK rescue clock option is enabled, we need to restart it once the 
+	/* If the XCK rescue clock option is enabled, we need to restart it once the
 	 * XPROG mode has been exited, since the XPROG protocol stops it after use. */
 	ISPTarget_ConfigureRescueClock();
 	#endif
@@ -258,7 +258,7 @@ static void XPROGProtocol_WriteMemory(void)
 		Endpoint_ClearOUT();
 		Endpoint_WaitUntilReady();
 	}
-	
+
 	Endpoint_ClearOUT();
 	Endpoint_SelectEndpoint(AVRISP_DATA_IN_EPNUM);
 	Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);

Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c

@@ -120,7 +120,7 @@ void XPROGTarget_DisableTargetTPI(void)
 	/* Set all USART lines as inputs, tristate */
 	DDRD  &= ~((1 << 5) | (1 << 3));
 	PORTD &= ~((1 << 5) | (1 << 3) | (1 << 2));
-	
+
 	/* Tristate target /RESET line */
 	AUX_LINE_DDR  &= ~AUX_LINE_MASK;
 	AUX_LINE_PORT &= ~AUX_LINE_MASK;
@@ -164,7 +164,7 @@ void XPROGTarget_SendIdle(void)
 	/* Switch to Tx mode if currently in Rx mode */
 	if (!(IsSending))
 	  XPROGTarget_SetTxMode();
-	
+
 	/* Need to do nothing for a full frame to send an IDLE */
 	for (uint8_t i = 0; i < BITS_IN_USART_FRAME; i++)
 	{

Projects/Benito/Benito.c

@@ -150,7 +150,7 @@ int main(void)
 					{
 						break;
 					}
-					
+
 					/* Dequeue the already sent byte from the buffer now we have confirmed that no transmission error occurred */
 					RingBuffer_Remove(&USARTtoUSB_Buffer);
 				}

Projects/HIDReportViewer/HIDReportViewer.c

@@ -33,7 +33,7 @@
  *  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 */
@@ -75,7 +75,7 @@ int main(void)
 	for (;;)
 	{
 		RetrieveDeviceData();
-		
+
 		HID_Host_USBTask(&Device_HID_Interface);
 		USB_USBTask();
 	}
@@ -88,12 +88,12 @@ void RetrieveDeviceData(void)
 {
 	if (USB_CurrentMode != USB_MODE_Host)
 	  return;
-	
+
 	LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
-	
+
 	OutputReportSizes();
 	OutputParsedReportItems();
-	
+
 	LEDs_SetAllLEDs(LEDMASK_USB_READY);
 	USB_Host_SetDeviceConfiguration(0);
 }
@@ -168,7 +168,7 @@ void OutputParsedReportItems(void)
 				 RItem->Attributes.Logical.Maximum,
 				 RItem->Attributes.Physical.Minimum,
 				 RItem->Attributes.Physical.Maximum);
-		
+
 		OutputCollectionPath(RItem->CollectionPath);
 	}
 }
@@ -188,10 +188,10 @@ void OutputCollectionPath(const HID_CollectionPath_t* const CollectionPath)
 					  "      - 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"));
 }

Projects/Incomplete/StandaloneProgrammer/Descriptors.h

@@ -74,7 +74,7 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t    Config;
-			
+
 			// Mass Storage Interface
 			USB_Descriptor_Interface_t               MS_Interface;
 			USB_Descriptor_Endpoint_t                MS_DataInEndpoint;

Projects/Incomplete/StandaloneProgrammer/Lib/DataflashManager.h

@@ -66,7 +66,7 @@
 
 		/** Indicates if the disk is write protected or not. */
 		#define DISK_READ_ONLY              false
-		
+
 	/* Function Prototypes: */
 		#if defined(USB_CAN_BE_DEVICE)
 			void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo,

Projects/Incomplete/StandaloneProgrammer/Lib/PetiteFATFs/pff.h

@@ -190,3 +190,4 @@ FRESULT pf_readdir (DIR*, FILINFO*);			/* Read a directory item from the open di
 
 
 #endif /* _FATFS */
+

Projects/Incomplete/StandaloneProgrammer/Lib/SCSI.c

@@ -288,7 +288,7 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
 		               SCSI_ASENSE_WRITE_PROTECTED,
 		               SCSI_ASENSEQ_NO_QUALIFIER);
 
-		return false;		
+		return false;
 	}
 
 	/* Load in the 32-bit block address (SCSI uses big-endian, so have to reverse the byte order) */
@@ -307,7 +307,7 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
 
 		return false;
 	}
-	
+
 	/* Determine if the packet is a READ (10) or WRITE (10) command, call appropriate function */
 	if (IsDataRead == DATA_READ)
 	  DataflashManager_ReadBlocks(MSInterfaceInfo, BlockAddress, TotalBlocks);
@@ -341,4 +341,4 @@ static bool SCSI_Command_ModeSense_6(USB_ClassInfo_MS_Device_t* const MSInterfac
 
 	return true;
 }
-#endif
+#endif

Projects/LEDNotifier/Descriptors.h

@@ -65,14 +65,14 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t    Config;
-			
+
 			// CDC Command Interface
 			USB_Descriptor_Interface_t               CDC_CCI_Interface;
 			USB_CDC_Descriptor_FunctionalHeader_t    CDC_Functional_Header;
 			USB_CDC_Descriptor_FunctionalACM_t       CDC_Functional_ACM;
 			USB_CDC_Descriptor_FunctionalUnion_t     CDC_Functional_Union;
 			USB_Descriptor_Endpoint_t                CDC_NotificationEndpoint;
-			
+
 			// CDC Data Interface
 			USB_Descriptor_Interface_t               CDC_DCI_Interface;
 			USB_Descriptor_Endpoint_t                CDC_DataOutEndpoint;

Projects/MIDIToneGenerator/MIDIToneGenerator.c

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2011  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 
+  permission notice and warranty disclaimer appear in supporting
-  documentation, and that the name of the author not be used in 
+  documentation, and that the name of the author not be used in
-  advertising or publicity pertaining to distribution of the 
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -90,7 +90,7 @@ int main(void)
 
 	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
 	sei();
-	
+
 	for (;;)
 	{
 		MIDI_EventPacket_t ReceivedMIDIEvent;
@@ -99,7 +99,7 @@ int main(void)
 			if ((ReceivedMIDIEvent.Command == (MIDI_COMMAND_NOTE_ON >> 4)) && ((ReceivedMIDIEvent.Data1 & 0x0F) == 0))
 			{
 				DDSNoteData* LRUNoteStruct = &NoteData[0];
-			
+
 				/* Find a free entry in the note table to use for the note being turned on */
 				for (uint8_t i = 0; i < MAX_SIMULTANEOUS_NOTES; i++)
 				{
@@ -112,13 +112,13 @@ int main(void)
 					}
 					else if (NoteData[i].LRUAge >= LRUNoteStruct->LRUAge)
 					{
-						/* If an older entry that the current entry has been found, prefer overwriting that one */						
+						/* If an older entry that the current entry has been found, prefer overwriting that one */
 						LRUNoteStruct = &NoteData[i];
 					}
-					
+
 					NoteData[i].LRUAge++;
 				}
-				
+
 				/* Update the oldest note entry with the new note data and reset its age */
 				LRUNoteStruct->Pitch          = ReceivedMIDIEvent.Data2;
 				LRUNoteStruct->TableIncrement = (uint32_t)(BASE_INCREMENT * SCALE_FACTOR) +
@@ -133,7 +133,7 @@ int main(void)
 			else if ((ReceivedMIDIEvent.Command == (MIDI_COMMAND_NOTE_OFF >> 4)) && ((ReceivedMIDIEvent.Data1 & 0x0F) == 0))
 			{
 				bool FoundActiveNote = false;
-			
+
 				/* Find the note in the note table to turn off */
 				for (uint8_t i = 0; i < MAX_SIMULTANEOUS_NOTES; i++)
 				{
@@ -142,13 +142,13 @@ int main(void)
 					else if (NoteData[i].Pitch)
 					  FoundActiveNote   = true;
 				}
-				
+
 				/* If all notes off, turn off the indicator LED */
 				if (!(FoundActiveNote))
 				  LEDs_SetAllLEDs(LEDS_NO_LEDS);
 			}
 		}
-	
+
 		MIDI_Device_USBTask(&Keyboard_MIDI_Interface);
 		USB_USBTask();
 	}
@@ -158,7 +158,7 @@ int main(void)
 ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 {
 	uint16_t MixedSample = 0;
-	
+
 	/* Sum together all the active notes to form a single sample */
 	for (uint8_t i = 0; i < MAX_SIMULTANEOUS_NOTES; i++)
 	{
@@ -167,13 +167,13 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 		{
 			/* Use the top 8 bits of the table position as the sample table index */
 			uint8_t TableIndex = (NoteData[i].TablePosition >> 24);
-			
+
 			/* Add the new tone sample to the accumulator and increment the table position */
 			MixedSample += SineTable[TableIndex];
 			NoteData[i].TablePosition += NoteData[i].TableIncrement;
 		}
 	}
-	
+
 	/* Output clamped mixed sample value to the PWM */
 	OCR3A = (MixedSample <= 0xFF) ? MixedSample : 0xFF;
 }
@@ -187,7 +187,7 @@ void SetupHardware(void)
 
 	/* Disable clock division */
 	clock_prescale_set(clock_div_1);
-	
+
 	/* Hardware Initialization */
 	LEDs_Init();
 	USB_Init();
@@ -234,7 +234,7 @@ void EVENT_USB_Device_ConfigurationChanged(void)
 	bool ConfigSuccess = true;
 
 	ConfigSuccess &= MIDI_Device_ConfigureEndpoints(&Keyboard_MIDI_Interface);
-	
+
 	LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
 }
 
@@ -243,3 +243,4 @@ void EVENT_USB_Device_ControlRequest(void)
 {
 	MIDI_Device_ProcessControlRequest(&Keyboard_MIDI_Interface);
 }
+

Projects/MIDIToneGenerator/MIDIToneGenerator.h

@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2011.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2011  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 
+  permission notice and warranty disclaimer appear in supporting
-  documentation, and that the name of the author not be used in 
+  documentation, and that the name of the author not be used in
-  advertising or publicity pertaining to distribution of the 
+  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 AudioOutput.c.
  */
- 
+
 #ifndef _AUDIO_OUTPUT_H_
 #define _AUDIO_OUTPUT_H_
 
@@ -45,7 +45,7 @@
 		#include <stdbool.h>
 
 		#include "Descriptors.h"
-				
+
 		#include <LUFA/Version.h>
 		#include <LUFA/Drivers/Board/LEDs.h>
 		#include <LUFA/Drivers/Peripheral/ADC.h>
@@ -63,27 +63,27 @@
 
 		/** 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)
-		
+
 		/** Scale factor used to convert the floating point frequencies and ratios into a fixed point number */
 		#define SCALE_FACTOR               65536
-		
+
 		/** Base (lowest) allowable MIDI note frequency */
 		#define BASE_FREQUENCY             27.5
-		
+
 		/** Ratio between each note in an octave */
 		#define NOTE_OCTIVE_RATIO          1.05946
-		
+
 		/** Lowest valid MIDI pitch index */
 		#define BASE_PITCH_INDEX           21
-		
+
 		/** Maximum number of MIDI notes that can be played simultaneously */
 		#define MAX_SIMULTANEOUS_NOTES     3
-		
+
 		/** Number of samples in the virtual sample table (can be expanded to lower maximum frequency, but allow for
 		 *  more simultaneous notes due to the reduced amount of processing time needed when the samples are spaced out)
 		 */
 		#define VIRTUAL_SAMPLE_TABLE_SIZE  512
-		
+
 		/** Sample table increments per period for the base MIDI note frequency */
 		#define BASE_INCREMENT             (((F_CPU / VIRTUAL_SAMPLE_TABLE_SIZE / 2) / BASE_FREQUENCY))
 
@@ -98,10 +98,11 @@
 
 	/* Function Prototypes: */
 		void SetupHardware(void);
-		
+
 		void EVENT_USB_Device_Connect(void);
 		void EVENT_USB_Device_Disconnect(void);
 		void EVENT_USB_Device_ConfigurationChanged(void);
 		void EVENT_USB_Device_UnhandledControlRequest(void);
-		
+
 #endif
+

Projects/Magstripe/Descriptors.h

@@ -50,7 +50,7 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t Config; /**< Configuration descriptor header structure */
-			
+
 			// Keyboard HID Interface
 			USB_Descriptor_Interface_t            HID_Interface; /**< Keyboard interface descriptor */
 			USB_HID_Descriptor_HID_t              HID_KeyboardHID; /**< Keyboard HID descriptor */

Projects/MediaController/Descriptors.h

@@ -49,7 +49,7 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t Config;
-			
+
 			// Media Controller HID Interface
 			USB_Descriptor_Interface_t            HID_Interface;
 			USB_HID_Descriptor_HID_t              HID_MediaControlHID;

Projects/MediaController/MediaController.c

@@ -8,7 +8,7 @@
 
 /*
   Copyright 2011  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

Projects/MissileLauncher/MissileLauncher.c

@@ -104,7 +104,7 @@ int main(void)
 	{
 		Read_Joystick_Status();
 		DiscardNextReport();
-		
+
 		USB_USBTask();
 	}
 }

Projects/RelayBoard/Descriptors.h

@@ -49,7 +49,7 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t Config;
-			
+
 			// Relay Board Interface
 			USB_Descriptor_Interface_t            RelayBoardInterface;
 		} USB_Descriptor_Configuration_t;

Projects/TempDataLogger/Descriptors.h

@@ -43,12 +43,12 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t Config;
-			
+
 			// Mass Storage Interface
 			USB_Descriptor_Interface_t            MS_Interface;
 			USB_Descriptor_Endpoint_t             MS_DataInEndpoint;
 			USB_Descriptor_Endpoint_t             MS_DataOutEndpoint;
-			
+
 			// Settings Management Generic HID Interface
 			USB_Descriptor_Interface_t            HID_Interface;
 			USB_HID_Descriptor_HID_t              HID_GenericHID;

Projects/TempDataLogger/Lib/DS1307.c

@@ -34,7 +34,7 @@ bool DS1307_SetTimeDate(const TimeDate_t* NewTimeDate)
 	NewRegValues.Byte6.Fields.Month     = (NewTimeDate->Month % 10);
 	NewRegValues.Byte7.Fields.TenYear   = (NewTimeDate->Year / 10);
 	NewRegValues.Byte7.Fields.Year      = (NewTimeDate->Year % 10);
-	
+
 	// Write the new Time and Date into the DS1307
 	if (TWI_WritePacket(DS1307_ADDRESS, 10, &WriteAddress, sizeof(WriteAddress),
 	                   (uint8_t*)&NewRegValues, sizeof(DS1307_DateTimeRegs_t)) != TWI_ERROR_NoError)
@@ -51,24 +51,24 @@ bool DS1307_GetTimeDate(TimeDate_t* const TimeDate)
 	TimeDate->Hour   = 1;
 	TimeDate->Minute = 1;
 	TimeDate->Second = 1;
-	
+
 	TimeDate->Day    = 1;
 	TimeDate->Month  = 1;
 	TimeDate->Year   = 1;
-	
+
 	return true;
 #endif
 
 	DS1307_DateTimeRegs_t CurrentRegValues;
 	const uint8_t         ReadAddress = 0;
-	
+
 	// Read in the stored Time and Date from the DS1307
 	if (TWI_ReadPacket(DS1307_ADDRESS, 10, &ReadAddress, sizeof(ReadAddress),
 	                   (uint8_t*)&CurrentRegValues, sizeof(DS1307_DateTimeRegs_t)) != TWI_ERROR_NoError)
 	{
 		return false;
 	}
-	
+
 	// Convert stored time value into decimal
 	TimeDate->Second  = (CurrentRegValues.Byte1.Fields.TenSec  * 10) + CurrentRegValues.Byte1.Fields.Sec;
 	TimeDate->Minute  = (CurrentRegValues.Byte2.Fields.TenMin  * 10) + CurrentRegValues.Byte2.Fields.Min;

Projects/TempDataLogger/Lib/DS1307.h

@@ -23,7 +23,7 @@
 			uint8_t Month;
 			uint8_t Year;
 		} TimeDate_t;
-	
+
 		typedef struct
 		{
 			union
@@ -73,7 +73,7 @@
 
 				uint8_t IntVal;
 			} Byte4;
-		
+
 			union
 			{
 				struct

Projects/TempDataLogger/Lib/FATFs/ff.c

@@ -946,7 +946,7 @@ FRESULT remove_chain (
 #if _USE_ERASE
 			if (ecl + 1 == nxt) {	/* Next cluster is contiguous */
 				ecl = nxt;
-			} else {				/* End of contiguous clusters */ 
+			} else {				/* End of contiguous clusters */
 				resion[0] = clust2sect(fs, scl);					/* Start sector */
 				resion[1] = clust2sect(fs, ecl) + fs->csize - 1;	/* End sector */
 				disk_ioctl(fs->drv, CTRL_ERASE_SECTOR, resion);		/* Erase the block */
@@ -2650,7 +2650,7 @@ FRESULT f_close (
 #if _FS_REENTRANT
 		res = validate(fp->fs, fp->id);
 		if (res == FR_OK) {
-			res = dec_lock(fp->lockid);	
+			res = dec_lock(fp->lockid);
 			unlock_fs(fp->fs, FR_OK);
 		}
 #else
@@ -2749,7 +2749,7 @@ FRESULT f_getcwd (
 				res = dir_read(&dj);
 				if (res != FR_OK) break;
 				if (ccl == LD_CLUST(dj.dir)) break;	/* Found the entry */
-				res = dir_next(&dj, 0);	
+				res = dir_next(&dj, 0);
 			} while (res == FR_OK);
 			if (res == FR_NO_FILE) res = FR_INT_ERR;/* It cannot be 'not found'. */
 			if (res != FR_OK) break;
@@ -3978,3 +3978,4 @@ int f_printf (
 
 #endif /* !_FS_READONLY */
 #endif /* _USE_STRFUNC */
+

Projects/TempDataLogger/Lib/FATFs/ff.h

@@ -333,3 +333,4 @@ int ff_del_syncobj (_SYNC_t);		/* Delete a sync object */
 #endif
 
 #endif /* _FATFS */
+

Projects/TempDataLogger/Lib/SCSI.c

@@ -287,7 +287,7 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
 		               SCSI_ASENSE_WRITE_PROTECTED,
 		               SCSI_ASENSEQ_NO_QUALIFIER);
 
-		return false;		
+		return false;
 	}
 
 	/* Load in the 32-bit block address (SCSI uses big-endian, so have to reverse the byte order) */
@@ -306,7 +306,7 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
 
 		return false;
 	}
-	
+
 	/* Determine if the packet is a READ (10) or WRITE (10) command, call appropriate function */
 	if (IsDataRead == DATA_READ)
 	  DataflashManager_ReadBlocks(MSInterfaceInfo, BlockAddress, TotalBlocks);
@@ -340,3 +340,4 @@ static bool SCSI_Command_ModeSense_6(USB_ClassInfo_MS_Device_t* const MSInterfac
 
 	return true;
 }
+

Projects/TempDataLogger/TempDataLogger.c

@@ -304,7 +304,7 @@ void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDI
                                           const uint16_t ReportSize)
 {
 	Device_Report_t* ReportParams = (Device_Report_t*)ReportData;
-	
+
 	DS1307_SetTimeDate(&ReportParams->TimeDate);
 
 	/* If the logging interval has changed from its current value, write it to EEPROM */

Projects/USBtoSerial/Descriptors.h

@@ -65,14 +65,14 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t    Config;
-			
+
 			// CDC Command Interface
 			USB_Descriptor_Interface_t               CDC_CCI_Interface;
 			USB_CDC_Descriptor_FunctionalHeader_t    CDC_Functional_Header;
 			USB_CDC_Descriptor_FunctionalACM_t       CDC_Functional_ACM;
 			USB_CDC_Descriptor_FunctionalUnion_t     CDC_Functional_Union;
 			USB_Descriptor_Endpoint_t                CDC_NotificationEndpoint;
-			
+
 			// CDC Data Interface
 			USB_Descriptor_Interface_t               CDC_DCI_Interface;
 			USB_Descriptor_Endpoint_t                CDC_DataOutEndpoint;

Projects/USBtoSerial/USBtoSerial.c

@@ -97,7 +97,7 @@ int main(void)
 			if (!(ReceivedByte < 0))
 			  RingBuffer_Insert(&USBtoUSART_Buffer, ReceivedByte);
 		}
-		
+
 		/* Check if the UART receive buffer flush timer has expired or the buffer is nearly full */
 		uint16_t BufferCount = RingBuffer_GetCount(&USARTtoUSB_Buffer);
 		if ((TIFR0 & (1 << TOV0)) || (BufferCount > (uint8_t)(sizeof(USARTtoUSB_Buffer_Data) * .75)))

Projects/Webserver/Descriptors.h

@@ -74,7 +74,7 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t  Config;
-			
+
 			// RNDIS CDC Command Interface
 			USB_Descriptor_Interface_Association_t CDC_IAD;
 			USB_Descriptor_Interface_t             CDC_CCI_Interface;
@@ -82,12 +82,12 @@
 			USB_CDC_Descriptor_FunctionalACM_t     CDC_Functional_ACM;
 			USB_CDC_Descriptor_FunctionalUnion_t   CDC_Functional_Union;
 			USB_Descriptor_Endpoint_t              CDC_NotificationEndpoint;
-			
+
 			// RNDIS CDC Data Interface
 			USB_Descriptor_Interface_t             CDC_DCI_Interface;
 			USB_Descriptor_Endpoint_t              RNDIS_DataOutEndpoint;
 			USB_Descriptor_Endpoint_t              RNDIS_DataInEndpoint;
-			
+
 			// Mass Storage Interface
 			USB_Descriptor_Interface_t             MS_Interface;
 			USB_Descriptor_Endpoint_t              MS_DataInEndpoint;

Projects/Webserver/Lib/DHCPCommon.c

@@ -100,3 +100,4 @@ bool DHCPCommon_GetOption(const uint8_t* DHCPOptionList,
 }
 
 #endif
+

Projects/Webserver/Lib/DHCPCommon.h

@@ -40,7 +40,7 @@
 		#include <stdint.h>
 		#include <stdbool.h>
 		#include <string.h>
-		
+
 		#include <uip.h>
 
 	/* Macros: */

Projects/Webserver/Lib/DHCPServerApp.c

@@ -42,20 +42,20 @@
 struct uip_conn* BroadcastConnection;
 
 uint8_t LeasedIPs[255 / 8];
-	
+
 /** Initialization function for the DHCP server. */
 void DHCPServerApp_Init(void)
 {
 	/* Listen on port 67 for DHCP server connections from hosts */
 	uip_listen(HTONS(DHCP_SERVER_PORT));
-	
+
 	/* Create a new UDP connection to the DHCP server port for the DHCP solicitation */
 	struct uip_udp_conn* BroadcastConnection = uip_udp_new(&uip_broadcast_addr, HTONS(DHCP_CLIENT_PORT));
 
 	/* If the connection was successfully created, bind it to the local DHCP client port */
 	if (BroadcastConnection != NULL)
 	  uip_udp_bind(BroadcastConnection, HTONS(DHCP_SERVER_PORT));
-	  
+
 	/* Set all IP addresses as unleased */
 	memset(LeasedIPs, 0x00, sizeof(LeasedIPs));
 }
@@ -88,8 +88,8 @@ void DHCPServerApp_Callback(void)
 
 		/* Try to extract out the client's preferred IP address if it is indicated in the packet */
 		if (!(DHCPCommon_GetOption(AppData->Options, DHCP_OPTION_REQ_IPADDR, &PreferredClientIP)))
-		  memcpy(&PreferredClientIP, &uip_all_zeroes_addr, sizeof(uip_ipaddr_t));	
+		  memcpy(&PreferredClientIP, &uip_all_zeroes_addr, sizeof(uip_ipaddr_t));
-		
+
 		switch (DHCPMessageType)
 		{
 			case DHCP_DISCOVER:
@@ -116,7 +116,7 @@ void DHCPServerApp_Callback(void)
 				/* Check to see if the requested IP address has already been leased to a client */
 				if (!(DHCPServerApp_CheckIfIPLeased(&PreferredClientIP)))
 				{
-					/* Create a new DHCP ACK packet to accept the IP address lease */					
+					/* Create a new DHCP ACK packet to accept the IP address lease */
 					AppDataSize += DHCPServerApp_FillDHCPHeader(AppData, DHCP_ACK, &RemoteMACAddress, &PreferredClientIP, TransactionID);
 
 					/* Add network mask and router information to the list of DHCP ACK packet options */
@@ -133,12 +133,12 @@ void DHCPServerApp_Callback(void)
 					/* Create a new DHCP NAK packet to reject the requested allocation */
 					AppDataSize += DHCPServerApp_FillDHCPHeader(AppData, DHCP_NAK, &RemoteMACAddress, &uip_all_zeroes_addr, TransactionID);
 				}
-				
+
 				/* Send the DHCP ACK or NAK packet */
 				uip_poll_conn(BroadcastConnection);
 				memcpy(&uip_udp_conn->ripaddr, &uip_broadcast_addr, sizeof(uip_ipaddr_t));
 				uip_udp_send(AppDataSize);
-			
+
 				break;
 			case DHCP_RELEASE:
 				/* Mark the IP address as released in the allocation table */
@@ -179,7 +179,7 @@ static uint16_t DHCPServerApp_FillDHCPHeader(DHCP_Header_t* const DHCPHeader,
 	memcpy(&DHCPHeader->YourIP, PreferredClientIP, sizeof(uip_ipaddr_t));
 	memcpy(&DHCPHeader->ClientHardwareAddress, ClientHardwareAddress, sizeof(struct uip_eth_addr));
 	DHCPHeader->Cookie                = DHCP_MAGIC_COOKIE;
-	  
+
 	/* Add a DHCP message type and terminator options to the start of the DHCP options field */
 	DHCPHeader->Options[0]            = DHCP_OPTION_MSG_TYPE;
 	DHCPHeader->Options[1]            = 1;
@@ -202,7 +202,7 @@ static bool DHCPServerApp_CheckIfIPLeased(const uip_ipaddr_t* const IPAddress)
 {
 	uint8_t Byte = (IPAddress->u8[3] / 8);
 	uint8_t Mask = (1 << (IPAddress->u8[3] % 8));
-	
+
 	/* Make sure that the requested IP address isn't already leased to the virtual server or another client */
 	if (IPAddress->u8[3] && !(IPAddress->u8[3] == uip_hostaddr.u8[3]) && !(LeasedIPs[Byte] & Mask))
 	  return false;
@@ -217,13 +217,13 @@ static bool DHCPServerApp_CheckIfIPLeased(const uip_ipaddr_t* const IPAddress)
 static void DHCPServerApp_GetUnleasedIP(uip_ipaddr_t* const NewIPAddress)
 {
 	uip_ipaddr_copy(NewIPAddress, &uip_hostaddr);
-	
+
 	/** Look through the current subnet, skipping the broadcast and zero IP addresses */
 	for (uint8_t IP = 1; IP < 254; IP++)
 	{
 		/* Update new IP address to lease with the current IP address to test */
 		NewIPAddress->u8[3] = IP;
-		
+
 		/* If we've found an unleased IP, abort with the updated IP stored for the called */
 		if (!(DHCPServerApp_CheckIfIPLeased(NewIPAddress)))
 		  return;
@@ -241,7 +241,7 @@ static void DHCPServerApp_LeaseIP(const uip_ipaddr_t* const IPAddress)
 {
 	uint8_t Byte = (IPAddress->u8[3] / 8);
 	uint8_t Mask = (1 << (IPAddress->u8[3] % 8));
-	
+
 	/* Mark the IP address as leased in the allocation table */
 	LeasedIPs[Byte] |= Mask;
 }
@@ -257,7 +257,7 @@ static void DHCPServerApp_UnleaseIP(const uip_ipaddr_t* const IPAddress)
 {
 	uint8_t Byte = (IPAddress->u8[3] / 8);
 	uint8_t Mask = (1 << (IPAddress->u8[3] % 8));
-	
+
 	/* Mark the IP address as unleased in the allocation table */
 	LeasedIPs[Byte] &= ~Mask;
 }

Projects/Webserver/Lib/FATFs/ff.c

@@ -946,7 +946,7 @@ FRESULT remove_chain (
 #if _USE_ERASE
 			if (ecl + 1 == nxt) {	/* Next cluster is contiguous */
 				ecl = nxt;
-			} else {				/* End of contiguous clusters */ 
+			} else {				/* End of contiguous clusters */
 				resion[0] = clust2sect(fs, scl);					/* Start sector */
 				resion[1] = clust2sect(fs, ecl) + fs->csize - 1;	/* End sector */
 				disk_ioctl(fs->drv, CTRL_ERASE_SECTOR, resion);		/* Erase the block */
@@ -2650,7 +2650,7 @@ FRESULT f_close (
 #if _FS_REENTRANT
 		res = validate(fp->fs, fp->id);
 		if (res == FR_OK) {
-			res = dec_lock(fp->lockid);	
+			res = dec_lock(fp->lockid);
 			unlock_fs(fp->fs, FR_OK);
 		}
 #else
@@ -2749,7 +2749,7 @@ FRESULT f_getcwd (
 				res = dir_read(&dj);
 				if (res != FR_OK) break;
 				if (ccl == LD_CLUST(dj.dir)) break;	/* Found the entry */
-				res = dir_next(&dj, 0);	
+				res = dir_next(&dj, 0);
 			} while (res == FR_OK);
 			if (res == FR_NO_FILE) res = FR_INT_ERR;/* It cannot be 'not found'. */
 			if (res != FR_OK) break;
@@ -3978,3 +3978,4 @@ int f_printf (
 
 #endif /* !_FS_READONLY */
 #endif /* _USE_STRFUNC */
+

Projects/Webserver/Lib/FATFs/ff.h

@@ -333,3 +333,4 @@ int ff_del_syncobj (_SYNC_t);		/* Delete a sync object */
 #endif
 
 #endif /* _FATFS */
+

Projects/Webserver/Lib/SCSI.c

@@ -287,7 +287,7 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
 		               SCSI_ASENSE_WRITE_PROTECTED,
 		               SCSI_ASENSEQ_NO_QUALIFIER);
 
-		return false;		
+		return false;
 	}
 
 	/* Load in the 32-bit block address (SCSI uses big-endian, so have to reverse the byte order) */
@@ -306,7 +306,7 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
 
 		return false;
 	}
-	
+
 	/* Determine if the packet is a READ (10) or WRITE (10) command, call appropriate function */
 	if (IsDataRead == DATA_READ)
 	  DataflashManager_ReadBlocks(MSInterfaceInfo, BlockAddress, TotalBlocks);
@@ -340,3 +340,4 @@ static bool SCSI_Command_ModeSense_6(USB_ClassInfo_MS_Device_t* const MSInterfac
 
 	return true;
 }
+

Projects/Webserver/Lib/SCSI.h

@@ -41,7 +41,7 @@
 		#include <avr/pgmspace.h>
 
 		#include <LUFA/Drivers/USB/USB.h>
-		
+
 		#include "../Descriptors.h"
 		#include "DataflashManager.h"
 

Projects/Webserver/Lib/uIPManagement.c

@@ -70,7 +70,7 @@ void uIPManagement_Init(void)
 		MACAddress.addr[5] = SERVER_MAC_ADDRESS[5];
 
 		#if defined(ENABLE_DHCP_SERVER)
-		DHCPServerApp_Init();	
+		DHCPServerApp_Init();
 		#endif
 
 		uip_ipaddr_t IPAddress, Netmask, GatewayIPAddress;
@@ -84,7 +84,7 @@ void uIPManagement_Init(void)
 	else
 	{
 		#if defined(ENABLE_DHCP_CLIENT)
-		DHCPClientApp_Init();	
+		DHCPClientApp_Init();
 		#else
 		uip_ipaddr_t IPAddress, Netmask, GatewayIPAddress;
 		uip_ipaddr(&IPAddress,        DEVICE_IP_ADDRESS[0], DEVICE_IP_ADDRESS[1], DEVICE_IP_ADDRESS[2], DEVICE_IP_ADDRESS[3]);
@@ -170,7 +170,7 @@ static void uIPManagement_ProcessIncomingPacket(void)
 		/* If no packet received, exit processing routine */
 		if (!(RNDIS_Device_IsPacketReceived(&Ethernet_RNDIS_Interface_Device)))
 		  return;
-	
+
 		LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
 
 		/* Read the Incoming packet straight into the UIP packet buffer */
@@ -181,13 +181,13 @@ static void uIPManagement_ProcessIncomingPacket(void)
 		/* If no packet received, exit processing routine */
 		if (!(RNDIS_Host_IsPacketReceived(&Ethernet_RNDIS_Interface_Host)))
 		  return;
-	
+
 		LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
 
 		/* Read the Incoming packet straight into the UIP packet buffer */
 		RNDIS_Host_ReadPacket(&Ethernet_RNDIS_Interface_Host, uip_buf, &uip_len);
 	}
-	
+
 	/* If the packet contains an Ethernet frame, process it */
 	if (uip_len > 0)
 	{

Projects/Webserver/Lib/uIPManagement.h

@@ -60,7 +60,7 @@
 		 *  (when DHCP is disabled).
 		 */
 		#define DEVICE_GATEWAY            (uint8_t[]){10, 0, 0, 1}
-		
+
 		/** Ethernet MAC address of the virtual webserver. When in device RNDIS mode, the virtual webserver requires
 		 *  a unique MAC address that it can use when sending packets to the RNDIS adapter, which contains a seperate
 		 *  MAC address as set in the RNDIS class driver configuration structure.

Projects/Webserver/USBDeviceMode.c

@@ -62,7 +62,7 @@ USB_ClassInfo_RNDIS_Device_t Ethernet_RNDIS_Interface_Device =
 				.AdapterMACAddress              = {{0x02, 0x00, 0x02, 0x00, 0x02, 0x00}},
 			},
 	};
-	
+
 /** LUFA Mass Storage Class driver interface configuration and state information. This structure is
  *  passed to all Mass Storage Class driver functions, so that multiple instances of the same class
  *  within a device can be differentiated from one another.

Projects/Webserver/USBHostMode.c

@@ -67,7 +67,7 @@ void USBHostMode_USBTask(void)
 	  return;
 
 	uIPManagement_ManageNetwork();
-	
+
 	RNDIS_Host_USBTask(&Ethernet_RNDIS_Interface_Host);
 }
 

Projects/XPLAINBridge/AVRISPDescriptors.h

@@ -67,7 +67,7 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t    Config;
-			
+
 			// Atmel AVRISP-MKII Interface
 			USB_Descriptor_Interface_t               AVRISP_Interface;
 			USB_Descriptor_Endpoint_t                AVRISP_DataInEndpoint;

Projects/XPLAINBridge/Lib/SoftUART.h

@@ -67,3 +67,4 @@
 		void SoftUART_Init(void);
 
 #endif
+

Projects/XPLAINBridge/USARTDescriptors.h

@@ -65,14 +65,14 @@
 		typedef struct
 		{
 			USB_Descriptor_Configuration_Header_t    Config;
-			
+
 			// CDC Control Interface
 			USB_Descriptor_Interface_t               CDC_CCI_Interface;
 			USB_CDC_Descriptor_FunctionalHeader_t    CDC_Functional_Header;
 			USB_CDC_Descriptor_FunctionalACM_t       CDC_Functional_ACM;
 			USB_CDC_Descriptor_FunctionalUnion_t     CDC_Functional_Union;
 			USB_Descriptor_Endpoint_t                CDC_NotificationEndpoint;
-			
+
 			// CDC Data Interface
 			USB_Descriptor_Interface_t               CDC_DCI_Interface;
 			USB_Descriptor_Endpoint_t                CDC_DataOutEndpoint;

Projects/XPLAINBridge/XPLAINBridge.c

@@ -134,7 +134,7 @@ void UARTBridge_Task(void)
 		if (!(ReceivedByte < 0))
 		  RingBuffer_Insert(&USBtoUART_Buffer, ReceivedByte);
 	}
-	
+
 	/* Check if the UART receive buffer flush timer has expired or buffer is nearly full */
 	uint16_t BufferCount = RingBuffer_GetCount(&UARTtoUSB_Buffer);
 	if ((TIFR0 & (1 << TOV0)) || (BufferCount > 200))