1 files changed, 320 insertions, 320 deletions
diff --git a/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c b/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c
index e13f5f48e..efe1421a2 100644
--- a/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c
+++ b/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c
@@ -1,321 +1,321 @@
-/*
-             LUFA Library
-     Copyright (C) Dean Camera, 2010.
-              
-  dean [at] fourwalledcubicle [dot] com
-      www.fourwalledcubicle.com
-*/
-
-/*
-  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
-  Permission to use, copy, modify, distribute, and sell this 
-  software and its documentation for any purpose is hereby granted
-  without fee, provided that the above copyright notice appear in 
-  all copies and that both that the copyright notice and this
-  permission notice and warranty disclaimer appear in supporting 
-  documentation, and that the name of the author not be used in 
-  advertising or publicity pertaining to distribution of the 
-  software without specific, written prior permission.
-
-  The author disclaim all warranties with regard to this
-  software, including all implied warranties of merchantability
-  and fitness.  In no event shall the author be liable for any
-  special, indirect or consequential damages or any damages
-  whatsoever resulting from loss of use, data or profits, whether
-  in an action of contract, negligence or other tortious action,
-  arising out of or in connection with the use or performance of
-  this software.
-*/
-
-/** \file
- *
- *  Main source file for the MouseHostWithParser demo. This file contains the main tasks of
- *  the demo and is responsible for the initial application hardware configuration.
- */
- 
-#include "MouseHostWithParser.h"
-
-/** Main program entry point. This routine configures the hardware required by the application, then
- *  enters a loop to run the application tasks in sequence.
- */
-int main(void)
-{
-	SetupHardware();
-
-	puts_P(PSTR(ESC_FG_CYAN "Mouse HID Parser Host Demo running.\r\n" ESC_FG_WHITE));
-
-	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
-	sei();
-
-	for (;;)
-	{
-		Mouse_HID_Task();
-		USB_USBTask();
-	}
-}
-
-/** Configures the board hardware and chip peripherals for the demo's functionality. */
-void SetupHardware(void)
-{
-	/* Disable watchdog if enabled by bootloader/fuses */
-	MCUSR &= ~(1 << WDRF);
-	wdt_disable();
-
-	/* Disable clock division */
-	clock_prescale_set(clock_div_1);
-	
-	/* Hardware Initialization */
-	SerialStream_Init(9600, false);
-	LEDs_Init();
-	USB_Init();
-}
-
-/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
- *  starts the library USB task to begin the enumeration and USB management process.
- */
-void EVENT_USB_Host_DeviceAttached(void)
-{
-	puts_P(PSTR(ESC_FG_GREEN "Device Attached.\r\n" ESC_FG_WHITE));
-	LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
-}
-
-/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
- *  stops the library USB task management process.
- */
-void EVENT_USB_Host_DeviceUnattached(void)
-{
-	puts_P(PSTR(ESC_FG_GREEN "Device Unattached.\r\n" ESC_FG_WHITE));
-	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
-}
-
-/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
- *  enumerated by the host and is now ready to be used by the application.
- */
-void EVENT_USB_Host_DeviceEnumerationComplete(void)
-{
-	LEDs_SetAllLEDs(LEDMASK_USB_READY);
-}
-
-/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
-void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
-{
-	USB_ShutDown();
-
-	printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
-	                         " -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
-
-	LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-	for(;;);
-}
-
-/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
- *  enumerating an attached USB device.
- */
-void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)
-{
-	printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
-	                         " -- Error Code %d\r\n"
-	                         " -- Sub Error Code %d\r\n"
-	                         " -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
-	
-	LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-}
-
-/** Task to set the configuration of the attached device after it has been enumerated, and to read and process
- *  the HID report descriptor and HID reports from the device and display the results onto the board LEDs.
- */
-void Mouse_HID_Task(void)
-{
-	uint8_t ErrorCode;
-
-	/* Switch to determine what user-application handled host state the host state machine is in */
-	switch (USB_HostState)
-	{
-		case HOST_STATE_Addressed:
-			puts_P(PSTR("Getting Config Data.\r\n"));
-		
-			/* Get and process the configuration descriptor data */
-			if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)
-			{
-				if (ErrorCode == ControlError)
-				  puts_P(PSTR(ESC_FG_RED "Control Error (Get Configuration).\r\n"));
-				else
-				  puts_P(PSTR(ESC_FG_RED "Invalid Device.\r\n"));
-
-				printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
-				
-				/* Indicate error via status LEDs */
-				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-
-				/* Wait until USB device disconnected */
-				USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-				break;
-			}
-		
-			/* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */
-			if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful)
-			{
-				printf_P(PSTR(ESC_FG_RED "Control Error (Set Configuration).\r\n"
-				                         " -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
-
-				/* Indicate error via status LEDs */
-				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-				
-				/* Wait until USB device disconnected */
-				USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-				break;
-			}
-			
-			printf_P(PSTR("Processing HID Report (Size %d Bytes).\r\n"), HIDReportSize);
-
-			/* Get and process the device's first HID report descriptor */
-			if ((ErrorCode = GetHIDReportData()) != ParseSuccessful)
-			{
-				puts_P(PSTR(ESC_FG_RED "Report Parse Error.\r\n"));
-
-				if (!(HIDReportInfo.TotalReportItems))
-					puts_P(PSTR("Not a valid Mouse." ESC_FG_WHITE));
-				else
-					printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
-			
-				/* Indicate error via status LEDs */
-				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-				
-				/* Wait until USB device disconnected */
-				USB_HostState = HOST_STATE_WaitForDeviceRemoval;
-				break;
-			}
-			
-			printf("Total Reports: %d\r\n", HIDReportInfo.TotalDeviceReports);
-
-			for (uint8_t i = 0; i < HIDReportInfo.TotalDeviceReports; i++)
-			{
-				HID_ReportSizeInfo_t* CurrReportIDInfo = &HIDReportInfo.ReportIDSizes[i];
-				
-				uint8_t ReportSizeInBits      = CurrReportIDInfo->ReportSizeBits[REPORT_ITEM_TYPE_In];
-				uint8_t ReportSizeOutBits     = CurrReportIDInfo->ReportSizeBits[REPORT_ITEM_TYPE_Out];
-				uint8_t ReportSizeFeatureBits = CurrReportIDInfo->ReportSizeBits[REPORT_ITEM_TYPE_Feature];
-
-				/* Print out the byte sizes of each report within the device */
-				printf_P(PSTR("  + Report ID %d - In: %d bytes, Out: %d bytes, Feature: %d bytes\r\n"),
-				         CurrReportIDInfo->ReportID,
-				         ((ReportSizeInBits      >> 3) + ((ReportSizeInBits      & 0x07) != 0)),
-				         ((ReportSizeOutBits     >> 3) + ((ReportSizeOutBits     & 0x07) != 0)),
-				         ((ReportSizeFeatureBits >> 3) + ((ReportSizeFeatureBits & 0x07) != 0)));
-			}
-
-			puts_P(PSTR("Mouse Enumerated.\r\n"));
-
-			USB_HostState = HOST_STATE_Configured;
-			break;
-		case HOST_STATE_Configured:
-			/* Select and unfreeze mouse data pipe */
-			Pipe_SelectPipe(MOUSE_DATAPIPE);	
-			Pipe_Unfreeze();
-			
-			/* Check to see if a packet has been received */
-			if (Pipe_IsINReceived())
-			{
-				/* Check if data has been received from the attached mouse */
-				if (Pipe_IsReadWriteAllowed())
-				{
-					/* Create buffer big enough for the report */
-					uint8_t MouseReport[Pipe_BytesInPipe()];
-
-					/* Load in the mouse report */
-					Pipe_Read_Stream_LE(MouseReport, Pipe_BytesInPipe());
-				
-					/* Process the read in mouse report from the device */
-					ProcessMouseReport(MouseReport);
-				}
-				
-				/* Clear the IN endpoint, ready for next data packet */
-				Pipe_ClearIN();
-			}
-
-			/* Freeze mouse data pipe */
-			Pipe_Freeze();
-			break;
-	}
-}
-
-/** Processes a read HID report from an attached mouse, extracting out elements via the HID parser results
- *  as required and displays movement and button presses on the board LEDs.
- *
- *  \param[in] MouseReport  Pointer to a HID report from an attached mouse device
- */
-void ProcessMouseReport(uint8_t* MouseReport)
-{
-	uint8_t LEDMask = LEDS_NO_LEDS;
-
-	/* Check each HID report item in turn, looking for mouse X/Y/button reports */
-	for (uint8_t ReportNumber = 0; ReportNumber < HIDReportInfo.TotalReportItems; ReportNumber++)
-	{
-		/* Create a temporary item pointer to the next report item */
-		HID_ReportItem_t* ReportItem = &HIDReportInfo.ReportItems[ReportNumber];
-		
-		bool FoundData;
-
-		if ((ReportItem->Attributes.Usage.Page        == USAGE_PAGE_BUTTON) &&
-			(ReportItem->ItemType                     == REPORT_ITEM_TYPE_In))
-		{
-			/* Get the mouse button value */
-			FoundData = USB_GetHIDReportItemInfo(MouseReport, ReportItem);
-			
-			/* For multi-report devices - if the requested data was not in the issued report, continue */
-			if (!(FoundData))
-			  continue;
-
-			/* If button is pressed, all LEDs are turned on */
-			if (ReportItem->Value)
-			  LEDMask = LEDS_ALL_LEDS;
-		}
-		else if ((ReportItem->Attributes.Usage.Page   == USAGE_PAGE_GENERIC_DCTRL) &&
-				 (ReportItem->Attributes.Usage.Usage  == USAGE_SCROLL_WHEEL)       &&
-				 (ReportItem->ItemType                == REPORT_ITEM_TYPE_In))
-		{
-			/* Get the mouse wheel value if it is contained within the current 
-			 * report, if not, skip to the next item in the parser list
-			 */
-			if (!(USB_GetHIDReportItemInfo(MouseReport, ReportItem)))
-			  continue;							  
-
-			int16_t WheelDelta = HID_ALIGN_DATA(ReportItem, int16_t);
-			
-			if (WheelDelta)
-			  LEDMask = (LEDS_LED1 | LEDS_LED2 | ((WheelDelta > 0) ? LEDS_LED3 : LEDS_LED4));
-		}
-		else if ((ReportItem->Attributes.Usage.Page   == USAGE_PAGE_GENERIC_DCTRL) &&
-				 ((ReportItem->Attributes.Usage.Usage == USAGE_X)                  ||
-				  (ReportItem->Attributes.Usage.Usage == USAGE_Y))                 &&
-				 (ReportItem->ItemType                == REPORT_ITEM_TYPE_In))
-		{
-			/* Get the mouse relative position value */
-			FoundData = USB_GetHIDReportItemInfo(MouseReport, ReportItem);
-			
-			/* For multi-report devices - if the requested data was not in the issued report, continue */
-			if (!(FoundData))
-			  continue;
-			  
-			int16_t DeltaMovement = (int16_t)(ReportItem->Value << (16 - ReportItem->Attributes.BitSize));
-			
-			/* Determine if the report is for the X or Y delta movement */
-			if (ReportItem->Attributes.Usage.Usage == USAGE_X)
-			{
-				/* Turn on the appropriate LED according to direction if the delta is non-zero */
-				if (DeltaMovement)
-				  LEDMask |= ((DeltaMovement > 0) ? LEDS_LED1 : LEDS_LED2);
-			}
-			else
-			{
-				/* Turn on the appropriate LED according to direction if the delta is non-zero */
-				if (DeltaMovement)
-				  LEDMask |= ((DeltaMovement > 0) ? LEDS_LED3 : LEDS_LED4);
-			}
-		}
-	}
-	
-	/* Display the button information on the board LEDs */
-	LEDs_SetAllLEDs(LEDMask);
+/*
+             LUFA Library
+     Copyright (C) Dean Camera, 2010.
+              
+  dean [at] fourwalledcubicle [dot] com
+      www.fourwalledcubicle.com
+*/
+
+/*
+  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+  Permission to use, copy, modify, distribute, and sell this 
+  software and its documentation for any purpose is hereby granted
+  without fee, provided that the above copyright notice appear in 
+  all copies and that both that the copyright notice and this
+  permission notice and warranty disclaimer appear in supporting 
+  documentation, and that the name of the author not be used in 
+  advertising or publicity pertaining to distribution of the 
+  software without specific, written prior permission.
+
+  The author disclaim all warranties with regard to this
+  software, including all implied warranties of merchantability
+  and fitness.  In no event shall the author be liable for any
+  special, indirect or consequential damages or any damages
+  whatsoever resulting from loss of use, data or profits, whether
+  in an action of contract, negligence or other tortious action,
+  arising out of or in connection with the use or performance of
+  this software.
+*/
+
+/** \file
+ *
+ *  Main source file for the MouseHostWithParser demo. This file contains the main tasks of
+ *  the demo and is responsible for the initial application hardware configuration.
+ */
+ 
+#include "MouseHostWithParser.h"
+
+/** Main program entry point. This routine configures the hardware required by the application, then
+ *  enters a loop to run the application tasks in sequence.
+ */
+int main(void)
+{
+	SetupHardware();
+
+	puts_P(PSTR(ESC_FG_CYAN "Mouse HID Parser Host Demo running.\r\n" ESC_FG_WHITE));
+
+	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
+	sei();
+
+	for (;;)
+	{
+		Mouse_HID_Task();
+		USB_USBTask();
+	}
+}
+
+/** Configures the board hardware and chip peripherals for the demo's functionality. */
+void SetupHardware(void)
+{
+	/* Disable watchdog if enabled by bootloader/fuses */
+	MCUSR &= ~(1 << WDRF);
+	wdt_disable();
+
+	/* Disable clock division */
+	clock_prescale_set(clock_div_1);
+	
+	/* Hardware Initialization */
+	SerialStream_Init(9600, false);
+	LEDs_Init();
+	USB_Init();
+}
+
+/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
+ *  starts the library USB task to begin the enumeration and USB management process.
+ */
+void EVENT_USB_Host_DeviceAttached(void)
+{
+	puts_P(PSTR(ESC_FG_GREEN "Device Attached.\r\n" ESC_FG_WHITE));
+	LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
+}
+
+/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
+ *  stops the library USB task management process.
+ */
+void EVENT_USB_Host_DeviceUnattached(void)
+{
+	puts_P(PSTR(ESC_FG_GREEN "Device Unattached.\r\n" ESC_FG_WHITE));
+	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
+}
+
+/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
+ *  enumerated by the host and is now ready to be used by the application.
+ */
+void EVENT_USB_Host_DeviceEnumerationComplete(void)
+{
+	LEDs_SetAllLEDs(LEDMASK_USB_READY);
+}
+
+/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
+void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
+{
+	USB_ShutDown();
+
+	printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
+	                         " -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
+
+	LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+	for(;;);
+}
+
+/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
+ *  enumerating an attached USB device.
+ */
+void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)
+{
+	printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
+	                         " -- Error Code %d\r\n"
+	                         " -- Sub Error Code %d\r\n"
+	                         " -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
+	
+	LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+}
+
+/** Task to set the configuration of the attached device after it has been enumerated, and to read and process
+ *  the HID report descriptor and HID reports from the device and display the results onto the board LEDs.
+ */
+void Mouse_HID_Task(void)
+{
+	uint8_t ErrorCode;
+
+	/* Switch to determine what user-application handled host state the host state machine is in */
+	switch (USB_HostState)
+	{
+		case HOST_STATE_Addressed:
+			puts_P(PSTR("Getting Config Data.\r\n"));
+		
+			/* Get and process the configuration descriptor data */
+			if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)
+			{
+				if (ErrorCode == ControlError)
+				  puts_P(PSTR(ESC_FG_RED "Control Error (Get Configuration).\r\n"));
+				else
+				  puts_P(PSTR(ESC_FG_RED "Invalid Device.\r\n"));
+
+				printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
+				
+				/* Indicate error via status LEDs */
+				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+
+				/* Wait until USB device disconnected */
+				USB_HostState = HOST_STATE_WaitForDeviceRemoval;
+				break;
+			}
+		
+			/* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */
+			if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful)
+			{
+				printf_P(PSTR(ESC_FG_RED "Control Error (Set Configuration).\r\n"
+				                         " -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
+
+				/* Indicate error via status LEDs */
+				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+				
+				/* Wait until USB device disconnected */
+				USB_HostState = HOST_STATE_WaitForDeviceRemoval;
+				break;
+			}
+			
+			printf_P(PSTR("Processing HID Report (Size %d Bytes).\r\n"), HIDReportSize);
+
+			/* Get and process the device's first HID report descriptor */
+			if ((ErrorCode = GetHIDReportData()) != ParseSuccessful)
+			{
+				puts_P(PSTR(ESC_FG_RED "Report Parse Error.\r\n"));
+
+				if (!(HIDReportInfo.TotalReportItems))
+					puts_P(PSTR("Not a valid Mouse." ESC_FG_WHITE));
+				else
+					printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
+			
+				/* Indicate error via status LEDs */
+				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+				
+				/* Wait until USB device disconnected */
+				USB_HostState = HOST_STATE_WaitForDeviceRemoval;
+				break;
+			}
+			
+			printf("Total Reports: %d\r\n", HIDReportInfo.TotalDeviceReports);
+
+			for (uint8_t i = 0; i < HIDReportInfo.TotalDeviceReports; i++)
+			{
+				HID_ReportSizeInfo_t* CurrReportIDInfo = &HIDReportInfo.ReportIDSizes[i];
+				
+				uint8_t ReportSizeInBits      = CurrReportIDInfo->ReportSizeBits[REPORT_ITEM_TYPE_In];
+				uint8_t ReportSizeOutBits     = CurrReportIDInfo->ReportSizeBits[REPORT_ITEM_TYPE_Out];
+				uint8_t ReportSizeFeatureBits = CurrReportIDInfo->ReportSizeBits[REPORT_ITEM_TYPE_Feature];
+
+				/* Print out the byte sizes of each report within the device */
+				printf_P(PSTR("  + Report ID %d - In: %d bytes, Out: %d bytes, Feature: %d bytes\r\n"),
+				         CurrReportIDInfo->ReportID,
+				         ((ReportSizeInBits      >> 3) + ((ReportSizeInBits      & 0x07) != 0)),
+				         ((ReportSizeOutBits     >> 3) + ((ReportSizeOutBits     & 0x07) != 0)),
+				         ((ReportSizeFeatureBits >> 3) + ((ReportSizeFeatureBits & 0x07) != 0)));
+			}
+
+			puts_P(PSTR("Mouse Enumerated.\r\n"));
+
+			USB_HostState = HOST_STATE_Configured;
+			break;
+		case HOST_STATE_Configured:
+			/* Select and unfreeze mouse data pipe */
+			Pipe_SelectPipe(MOUSE_DATAPIPE);	
+			Pipe_Unfreeze();
+			
+			/* Check to see if a packet has been received */
+			if (Pipe_IsINReceived())
+			{
+				/* Check if data has been received from the attached mouse */
+				if (Pipe_IsReadWriteAllowed())
+				{
+					/* Create buffer big enough for the report */
+					uint8_t MouseReport[Pipe_BytesInPipe()];
+
+					/* Load in the mouse report */
+					Pipe_Read_Stream_LE(MouseReport, Pipe_BytesInPipe());
+				
+					/* Process the read in mouse report from the device */
+					ProcessMouseReport(MouseReport);
+				}
+				
+				/* Clear the IN endpoint, ready for next data packet */
+				Pipe_ClearIN();
+			}
+
+			/* Freeze mouse data pipe */
+			Pipe_Freeze();
+			break;
+	}
+}
+
+/** Processes a read HID report from an attached mouse, extracting out elements via the HID parser results
+ *  as required and displays movement and button presses on the board LEDs.
+ *
+ *  \param[in] MouseReport  Pointer to a HID report from an attached mouse device
+ */
+void ProcessMouseReport(uint8_t* MouseReport)
+{
+	uint8_t LEDMask = LEDS_NO_LEDS;
+
+	/* Check each HID report item in turn, looking for mouse X/Y/button reports */
+	for (uint8_t ReportNumber = 0; ReportNumber < HIDReportInfo.TotalReportItems; ReportNumber++)
+	{
+		/* Create a temporary item pointer to the next report item */
+		HID_ReportItem_t* ReportItem = &HIDReportInfo.ReportItems[ReportNumber];
+		
+		bool FoundData;
+
+		if ((ReportItem->Attributes.Usage.Page        == USAGE_PAGE_BUTTON) &&
+			(ReportItem->ItemType                     == REPORT_ITEM_TYPE_In))
+		{
+			/* Get the mouse button value */
+			FoundData = USB_GetHIDReportItemInfo(MouseReport, ReportItem);
+			
+			/* For multi-report devices - if the requested data was not in the issued report, continue */
+			if (!(FoundData))
+			  continue;
+
+			/* If button is pressed, all LEDs are turned on */
+			if (ReportItem->Value)
+			  LEDMask = LEDS_ALL_LEDS;
+		}
+		else if ((ReportItem->Attributes.Usage.Page   == USAGE_PAGE_GENERIC_DCTRL) &&
+				 (ReportItem->Attributes.Usage.Usage  == USAGE_SCROLL_WHEEL)       &&
+				 (ReportItem->ItemType                == REPORT_ITEM_TYPE_In))
+		{
+			/* Get the mouse wheel value if it is contained within the current 
+			 * report, if not, skip to the next item in the parser list
+			 */
+			if (!(USB_GetHIDReportItemInfo(MouseReport, ReportItem)))
+			  continue;							  
+
+			int16_t WheelDelta = HID_ALIGN_DATA(ReportItem, int16_t);
+			
+			if (WheelDelta)
+			  LEDMask = (LEDS_LED1 | LEDS_LED2 | ((WheelDelta > 0) ? LEDS_LED3 : LEDS_LED4));
+		}
+		else if ((ReportItem->Attributes.Usage.Page   == USAGE_PAGE_GENERIC_DCTRL) &&
+				 ((ReportItem->Attributes.Usage.Usage == USAGE_X)                  ||
+				  (ReportItem->Attributes.Usage.Usage == USAGE_Y))                 &&
+				 (ReportItem->ItemType                == REPORT_ITEM_TYPE_In))
+		{
+			/* Get the mouse relative position value */
+			FoundData = USB_GetHIDReportItemInfo(MouseReport, ReportItem);
+			
+			/* For multi-report devices - if the requested data was not in the issued report, continue */
+			if (!(FoundData))
+			  continue;
+			  
+			int16_t DeltaMovement = (int16_t)(ReportItem->Value << (16 - ReportItem->Attributes.BitSize));
+			
+			/* Determine if the report is for the X or Y delta movement */
+			if (ReportItem->Attributes.Usage.Usage == USAGE_X)
+			{
+				/* Turn on the appropriate LED according to direction if the delta is non-zero */
+				if (DeltaMovement)
+				  LEDMask |= ((DeltaMovement > 0) ? LEDS_LED1 : LEDS_LED2);
+			}
+			else
+			{
+				/* Turn on the appropriate LED according to direction if the delta is non-zero */
+				if (DeltaMovement)
+				  LEDMask |= ((DeltaMovement > 0) ? LEDS_LED3 : LEDS_LED4);
+			}
+		}
+	}
+	
+	/* Display the button information on the board LEDs */
+	LEDs_SetAllLEDs(LEDMask);
 }
 \ No newline at end of file