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

12 files changed, 36 insertions, 32 deletions

diff --git a/Demos/Device/LowLevel/AudioInput/AudioInput.c b/Demos/Device/LowLevel/AudioInput/AudioInput.c
index 52fbb8bd6..ff165b25c 100644
--- a/Demos/Device/LowLevel/AudioInput/AudioInput.c
+++ b/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 */
diff --git a/Demos/Device/LowLevel/AudioInput/Descriptors.c b/Demos/Device/LowLevel/AudioInput/Descriptors.c
index ee9feb39d..b41e60468 100644
--- a/Demos/Device/LowLevel/AudioInput/Descriptors.c
+++ b/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),
diff --git a/Demos/Device/LowLevel/AudioOutput/AudioOutput.c b/Demos/Device/LowLevel/AudioOutput/AudioOutput.c
index 47f3ccb27..f079dca0f 100644
--- a/Demos/Device/LowLevel/AudioOutput/AudioOutput.c
+++ b/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);
 }
 
diff --git a/Demos/Device/LowLevel/AudioOutput/Descriptors.c b/Demos/Device/LowLevel/AudioOutput/Descriptors.c
index 0fa396daf..771ec17a7 100644
--- a/Demos/Device/LowLevel/AudioOutput/Descriptors.c
+++ b/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),
diff --git a/Demos/Device/LowLevel/AudioOutput/Descriptors.h b/Demos/Device/LowLevel/AudioOutput/Descriptors.h
index da95077c4..aa551b00c 100644
--- a/Demos/Device/LowLevel/AudioOutput/Descriptors.h
+++ b/Demos/Device/LowLevel/AudioOutput/Descriptors.h
@@ -83,3 +83,4 @@
 		                                    ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
 
 #endif
+
diff --git a/Demos/Device/LowLevel/DualVirtualSerial/Descriptors.h b/Demos/Device/LowLevel/DualVirtualSerial/Descriptors.h
index a007baab6..2fe3b89f6 100644
--- a/Demos/Device/LowLevel/DualVirtualSerial/Descriptors.h
+++ b/Demos/Device/LowLevel/DualVirtualSerial/Descriptors.h
@@ -109,3 +109,4 @@
 		                                    ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
 
 #endif
+
diff --git a/Demos/Device/LowLevel/GenericHID/GenericHID.c b/Demos/Device/LowLevel/GenericHID/GenericHID.c
index 69c417655..a3d2e69eb 100644
--- a/Demos/Device/LowLevel/GenericHID/GenericHID.c
+++ b/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);
diff --git a/Demos/Device/LowLevel/MassStorage/Descriptors.h b/Demos/Device/LowLevel/MassStorage/Descriptors.h
index 043d65994..b65938ea7 100644
--- a/Demos/Device/LowLevel/MassStorage/Descriptors.h
+++ b/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;
diff --git a/Demos/Device/LowLevel/MassStorage/Lib/SCSI.c b/Demos/Device/LowLevel/MassStorage/Lib/SCSI.c
index 432678612..0fd62c031 100644
--- a/Demos/Device/LowLevel/MassStorage/Lib/SCSI.c
+++ b/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;
 }
+
diff --git a/Demos/Device/LowLevel/MassStorage/MassStorage.c b/Demos/Device/LowLevel/MassStorage/MassStorage.c
index 7f2d86610..abac8b71e 100644
--- a/Demos/Device/LowLevel/MassStorage/MassStorage.c
+++ b/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();
 }
+
diff --git a/Demos/Device/LowLevel/Mouse/Descriptors.h b/Demos/Device/LowLevel/Mouse/Descriptors.h
index f88f530b2..60fd74084 100644
--- a/Demos/Device/LowLevel/Mouse/Descriptors.h
+++ b/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;
diff --git a/Demos/Device/LowLevel/RNDISEthernet/RNDISEthernet.c b/Demos/Device/LowLevel/RNDISEthernet/RNDISEthernet.c
index 9ad26dd2f..d0df97309 100644
--- a/Demos/Device/LowLevel/RNDISEthernet/RNDISEthernet.c
+++ b/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