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6 files changed, 31 insertions, 29 deletions

diff --git a/LUFA/Drivers/Peripheral/AVR8/ADC_AVR8.h b/LUFA/Drivers/Peripheral/AVR8/ADC_AVR8.h
index a0e9a87a3..fe0173057 100644
--- a/LUFA/Drivers/Peripheral/AVR8/ADC_AVR8.h
+++ b/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. */
diff --git a/LUFA/Drivers/Peripheral/AVR8/SPI_AVR8.h b/LUFA/Drivers/Peripheral/AVR8/SPI_AVR8.h
index 48b8740fe..d6dc248f7 100644
--- a/LUFA/Drivers/Peripheral/AVR8/SPI_AVR8.h
+++ b/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
diff --git a/LUFA/Drivers/Peripheral/AVR8/Serial_AVR8.c b/LUFA/Drivers/Peripheral/AVR8/Serial_AVR8.c
index 7b7f5d61f..70f9f5853 100644
--- a/LUFA/Drivers/Peripheral/AVR8/Serial_AVR8.c
+++ b/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++));
 }
+
diff --git a/LUFA/Drivers/Peripheral/AVR8/Serial_AVR8.h b/LUFA/Drivers/Peripheral/AVR8/Serial_AVR8.h
index 639b3c3b4..55e18f9f2 100644
--- a/LUFA/Drivers/Peripheral/AVR8/Serial_AVR8.h
+++ b/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;
 			}
 
diff --git a/LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.c b/LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.c
index d6db37d6e..b77aa0822 100644
--- a/LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.c
+++ b/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;
 }
+
diff --git a/LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.h b/LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.h
index 5a6c2966a..75dffb585 100644
--- a/LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.h
+++ b/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.
 			 *