Rename the AT90USBXXX67 internal driver directory to AVRU4U6U7.

Demos/Host/ClassDriver/KeyboardHostWithParser/KeyboardHostWithParser.c

@@ -251,15 +251,15 @@ void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8
  *  we aren't interested in (preventing us from being able to extract them later on, but saving on the RAM they would
  *  have occupied).
  *
- *  \param[in] CurrentItemAttributes  Pointer to the attrbutes of the item the HID report parser is currently working with
+ *  \param[in] CurrentItem  Pointer to the item the HID report parser is currently working with
  *
  *  \return Boolean true if the item should be stored into the HID report structure, false if it should be discarded
  */
-bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_Attributes_t* CurrentItemAttributes)
+bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* CurrentItem)
 {
 	/* Check the attributes of the current item - see if we are interested in it or not;
 	 * only store KEYBOARD usage page items into the Processed HID Report structure to
 	 * save RAM and ignore the rest
 	 */
-	return (CurrentItemAttributes->Usage.Page == USAGE_PAGE_KEYBOARD);
+	return (CurrentItem->Attributes.Usage.Page == USAGE_PAGE_KEYBOARD);
 }

Demos/Host/ClassDriver/KeyboardHostWithParser/KeyboardHostWithParser.h

@@ -75,4 +75,6 @@
 		void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode);
 		void EVENT_USB_Host_DeviceEnumerationComplete(void);
 		
+		bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* CurrentItem);
+		
 #endif

Demos/Host/ClassDriver/MouseHostWithParser/MouseHostWithParser.c

@@ -250,16 +250,36 @@ void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8
  *  we aren't interested in (preventing us from being able to extract them later on, but saving on the RAM they would
  *  have occupied).
  *
- *  \param[in] CurrentItemAttributes  Pointer to the attrbutes of the item the HID report parser is currently working with
+ *  \param[in] CurrentItem  Pointer to the item the HID report parser is currently working with
  *
  *  \return Boolean true if the item should be stored into the HID report structure, false if it should be discarded
  */
-bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_Attributes_t* CurrentItemAttributes)
+bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* CurrentItem)
 {
+	bool IsMouse = false;
+
+	/* Iterate through the item's collection path, until either the root collection node or a collection with the
+	 * Mouse Usage is found - this prevents Joysticks, which use identical descriptors except for the Joystick usage
+	 * parent node, from being erronously treated as a mouse
+	 */
+	for (HID_CollectionPath_t* CurrPath = CurrentItem->CollectionPath; CurrPath != NULL; CurrPath = CurrPath->Parent)
+	{
+		if ((CurrPath->Usage.Page  == USAGE_PAGE_GENERIC_DCTRL) &&
+		    (CurrPath->Usage.Usage == USAGE_MOUSE))
+		{
+			IsMouse = true;
+			break;
+		}
+	}
+
+	/* If a collection with the mouse usage was not found, indicate that we are not interested in this item */
+	if (!IsMouse)
+	  return false;
+
 	/* Check the attributes of the current item - see if we are interested in it or not;
 	 * only store BUTTON and GENERIC_DESKTOP_CONTROL items into the Processed HID Report
 	 * structure to save RAM and ignore the rest
 	 */
-	return ((CurrentItemAttributes->Usage.Page == USAGE_PAGE_BUTTON) ||
+	return ((CurrentItem->Attributes.Usage.Page == USAGE_PAGE_BUTTON) ||
-	        (CurrentItemAttributes->Usage.Page == USAGE_PAGE_GENERIC_DCTRL));
+	        (CurrentItem->Attributes.Usage.Page == USAGE_PAGE_GENERIC_DCTRL));
 }

Demos/Host/ClassDriver/MouseHostWithParser/MouseHostWithParser.h

@@ -69,6 +69,9 @@
 		/** HID Report Descriptor Usage Page value for a Generic Desktop Control */
 		#define USAGE_PAGE_GENERIC_DCTRL    0x01
 
+		/** HID Report Descriptor Usage for a Mouse */
+		#define USAGE_MOUSE                 0x02
+
 		/** HID Report Descriptor Usage value for a X axis movement */
 		#define USAGE_X                     0x30
 
@@ -84,4 +87,6 @@
 		void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode);
 		void EVENT_USB_Host_DeviceEnumerationComplete(void);
 		
+		bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* CurrentItem);
+		
 #endif

Demos/Host/LowLevel/KeyboardHostWithParser/HIDReport.c

@@ -75,15 +75,15 @@ uint8_t GetHIDReportData(void)
  *  we aren't interested in (preventing us from being able to extract them later on, but saving on the RAM they would
  *  have occupied).
  *
- *  \param[in] CurrentItemAttributes  Pointer to the attrbutes of the item the HID report parser is currently working with
+ *  \param[in] CurrentItem  Pointer to the item the HID report parser is currently working with
  *
  *  \return Boolean true if the item should be stored into the HID report structure, false if it should be discarded
  */
-bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_Attributes_t* CurrentItemAttributes)
+bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* CurrentItem)
 {
 	/* Check the attributes of the current item - see if we are interested in it or not;
 	 * only store KEYBOARD usage page items into the Processed HID Report structure to
 	 * save RAM and ignore the rest
 	 */
-	return (CurrentItemAttributes->Usage.Page == USAGE_PAGE_KEYBOARD);
+	return (CurrentItem->Attributes.Usage.Page == USAGE_PAGE_KEYBOARD);
 }

Demos/Host/LowLevel/KeyboardHostWithParser/HIDReport.h

@@ -77,6 +77,6 @@
 	/* Function Prototypes: */
 		uint8_t GetHIDReportData(void);
 
-		bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_Attributes_t* CurrentItemAttributes);
+		bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* CurrentItemAttributes);
 		
 #endif

Demos/Host/LowLevel/MouseHostWithParser/HIDReport.c

@@ -75,16 +75,36 @@ uint8_t GetHIDReportData(void)
  *  we aren't interested in (preventing us from being able to extract them later on, but saving on the RAM they would
  *  have occupied).
  *
- *  \param[in] CurrentItemAttributes  Pointer to the attrbutes of the item the HID report parser is currently working with
+ *  \param[in] CurrentItem  Pointer to the item the HID report parser is currently working with
  *
  *  \return Boolean true if the item should be stored into the HID report structure, false if it should be discarded
  */
-bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_Attributes_t* CurrentItemAttributes)
+bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* CurrentItem)
 {
-	/* Check the attributes of the current item - see if we are interested in it or not;
+	bool IsMouse = false;
+
+	/* Iterate through the item's collection path, until either the root collection node or a collection with the
+	 * Mouse Usage is found - this prevents Joysticks, which use identical descriptors except for the Joystick usage
+	 * parent node, from being erronously treated as a mouse
+	 */
+	for (HID_CollectionPath_t* CurrPath = CurrentItem->CollectionPath; CurrPath != NULL; CurrPath = CurrPath->Parent)
+	{
+		if ((CurrPath->Usage.Page  == USAGE_PAGE_GENERIC_DCTRL) &&
+		    (CurrPath->Usage.Usage == USAGE_MOUSE))
+		{
+			IsMouse = true;
+			break;
+		}
+	}
+
+	/* If a collection with the mouse usage was not found, indicate that we are not interested in this item */
+	if (!IsMouse)
+	  return false;
+  
+	/* Check the attributes of the current mouse item - see if we are interested in it or not;
 	 * only store BUTTON and GENERIC_DESKTOP_CONTROL items into the Processed HID Report
 	 * structure to save RAM and ignore the rest
 	 */
-	return ((CurrentItemAttributes->Usage.Page == USAGE_PAGE_BUTTON) ||
+	return ((CurrentItem->Attributes.Usage.Page == USAGE_PAGE_BUTTON) ||
-	        (CurrentItemAttributes->Usage.Page == USAGE_PAGE_GENERIC_DCTRL));
+	        (CurrentItem->Attributes.Usage.Page == USAGE_PAGE_GENERIC_DCTRL));
 }

Demos/Host/LowLevel/MouseHostWithParser/HIDReport.h

@@ -43,6 +43,9 @@
 		#include "MouseHostWithParser.h"
 
 	/* Macros: */
+		/** HID Report Descriptor Usage for a Mouse */
+		#define USAGE_MOUSE                 0x02
+
 		/** HID Report Descriptor Usage Page value for a toggle button */
 		#define USAGE_PAGE_BUTTON           0x09
 
@@ -86,6 +89,6 @@
 	/* Function Prototypes: */
 		uint8_t GetHIDReportData(void);
 		
-		bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_Attributes_t* CurrentItemAttributes);
+		bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* CurrentItem);
 		
 #endif

LUFA/Drivers/Peripheral/ADC.h

@@ -63,7 +63,7 @@
 		     defined(__AVR_AT90USB1287__) || defined(__AVR_AT90USB647__) || \
 			 defined(__AVR_ATmega16U4__)  || defined(__AVR_ATmega32U4__) || \
 			 defined(__AVR_ATmega32U6__))
-			#include "AT90USBXXX67/ADC.h"
+			#include "AVRU4U6U7/ADC.h"
 		#else
 			#error "ADC is not available for the currently selected AVR model."
 		#endif

LUFA/Drivers/Peripheral/AVRU4U6U7/ADC.h

@@ -37,13 +37,13 @@
  */
 
 /** \ingroup Group_ADC
- *  @defgroup Group_ADC_AT90USBXXX67 AT90USBXXX6 and AT90USBXXX7 Models
+ *  @defgroup Group_ADC_AVRU4U6U7 Series U4, U6 and U7 Model ADC Driver
  *
  *  @{
  */
  
-#ifndef __ADC_AT90USBXXX67_H__
+#ifndef __ADC_AVRU4U6U7_H__
-#define __ADC_AT90USBXXX67_H__
+#define __ADC_AVRU4U6U7_H__
 
 	/* Includes: */
 		#include "../../../Common/Common.h"

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

@@ -271,7 +271,7 @@ uint8_t USB_ProcessHIDReport(const uint8_t* ReportData, uint16_t ReportSize, HID
 					if (ParserData->LargestReportSizeBits < CurrReportIDInfo->ReportSizeBits[ReportSizeIndex])
 					  ParserData->LargestReportSizeBits = CurrReportIDInfo->ReportSizeBits[ReportSizeIndex];
 					
-					if (!(ReportItemData & IOF_CONSTANT) && CALLBACK_HIDParser_FilterHIDReportItem(&CurrStateTable->Attributes))
+					if (!(ReportItemData & IOF_CONSTANT) && CALLBACK_HIDParser_FilterHIDReportItem(&NewReportItem))
 					{					
 						if (ParserData->TotalReportItems == HID_MAX_REPORTITEMS)
 						  return HID_PARSE_InsufficientReportItems;

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

@@ -288,11 +288,11 @@
 			 *  HID_ReportInfo_t structure. This can be used to filter only those items the application will be using, so that
 			 *  no RAM is wasted storing the attributes for report items which will never be referenced by the application.
 			 *
-			 *  \param[in] CurrentItemAttributes  Pointer to the current report item attributes for user checking
+			 *  \param[in] CurrentItem  Pointer to the current report item for user checking
 			 *
 			 *  \return Boolean true if the item should be stored into the HID_ReportInfo_t structure, false if it should be ignored
 			 */
-			bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_Attributes_t* CurrentItemAttributes);
+			bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* CurrentItem);
 
 	/* Private Interface - For use in library only: */
 	#if !defined(__DOXYGEN__)

LUFA/ManPages/ChangeLog.txt

@@ -24,6 +24,10 @@
   *  - Audio class Device mode demos now work at both 16MHz and 8MHz, rather than just at 8MHz
   *  - The previous USBtoSerial demo has been moved into the projects directory, as it was just a modified CDC demo
   *  - The Endpoint/Pipe functions now use the const qualifier on the input buffer
+  *  - Changed the CALLBACK_HIDParser_FilterHIDReportItem() callback to pass a HID_ReportItem_t rather than just the current
+  *    item's attributes, to expose more information on the item (including it's type, collection path, etc.)
+  *  - Changed MouseHostWithParser demos to check that the report items have a Mouse usage collection as a parent at some point,
+  *    to prevent Joysticks from enumerating with the demo
   *
   *  <b>Fixed:</b>
   *  - Fixed PrinterHost demo returning invalid Device ID data when the attached device does not have a

LUFA/ManPages/DirectorySummaries.txt

@@ -27,9 +27,8 @@
  *  This folder contains drivers for several of the AVR internal peripherals such as the USART, compatible with
  *  all USB AVR models.
  *
- *  \dir LUFA/Drivers/Peripheral/AT90USBXXX67
+ *  \dir LUFA/Drivers/Peripheral/AVRU4U6U7
- *  \brief AT90USBXXX6, AT90USBXXX7 and ATMEGAXXU4 AVR model peripheral driver files. Its original name is due to legacy
+ *  \brief AT90USBXXX6, AT90USBXXX7 and ATMEGAXXU4 AVR model peripheral driver files.
- *  reasons.
  *  
  *  This folder contains drivers for several of the AVR internal peripherals such as the USART, compatible only with
  *  the AT90USBXXX6, AT90USBXXX7 and ATMEGAXXU4 USB AVR models, such as the AT90USB1287. Its contents should <b>not</b> be

LUFA/ManPages/FutureChanges.txt

@@ -23,9 +23,10 @@
   *  - Change makefiles to allow for absolute LUFA location to be used
   *  - Add RNDIS Host Class driver
   *  - Add unit testing to APIs
+  *  - Add board overviews
   *  - Make new demos
   *      -# Keyboard/Mouse Dual Class Host
-  *      -# Multiple-report HID device
+  *      -# Multiple-Report HID device
   *      -# Mouse/CDC Dual Class Device
   *      -# Joystick Host
   *  - Port LUFA to other architectures

LUFA/ManPages/MigrationInformation.txt

@@ -11,7 +11,12 @@
  *  areas relevant to making older projects compatible with the API changes of each new release.
  *
  * \section Sec_MigrationXXXXXX Migrating from 090924 to XXXXXX
- *  <b>No Migration information for this release - all library elements are backwards-compatible with 090924.</b>
+ *  
+ *  <b>Host Mode</b>
+ *    - The \ref CALLBACK_HIDParser_FilterHIDReportItem() HID Parser callback now passes a complete HID_ReportItem_t to the
+ *      user application, instead of just its attributes.
+ *
+ <b>No Migration information for this release - all library elements are backwards-compatible with 090924.</b>
  *
  * \section Sec_Migration090924 Migrating from 090810 to 090924
  *