Re-enable cppcheck static analysis unused function checks after adding in special-case suppressions to the event stub functions. Add missing function prototypes to the AudioInput and AudioOutput class driver device demos.

Minor documentation fixes - change \note entries to \warning where appropriate and remove/update old documentation.

Enable -Wcast-align warning for the UC3 architecture in the ModuleTest build test now that the test passes with it.

Minor documentation improvements.

Added INVERTED_VBUS_ENABLE_LINE and NO_AUTO_VBUS_MANAGEMENT compile time options (thanks to Opendous Inc.).

Change PIPE_PIPENUM_MASK from 0x07 to the more generic 0x0F to allow for full pipe address support in USB host architectures other than the current AVR8 devices. Minor documentation improvements.

Fixed race conditions in the CDC, HID and Mass Storage class drivers when processing some control requests.

Rename the Doxygen page source directory from ManPages/ to DoxygenPages/ to prevent user confusion with the actual *nix Man tool.

Add core support for the ATXMEGA64A1U.

Minor documentation corrections.

Fix compile error on the UC3 targets when INTERRUPT_CONTROL_ENDPOINT compile time option is used (thanks to Ian Woloschin).

Small size improvement for Little Endian devices when USB host mode is used.

Minor documentation fixes.

Fix missing closing brace in an Endpoint function for the UC3 targets.

Fixed HID Parser's largest report size bit count not including the size of the last parsed report item.

Fixed HID host driver's largest HID report size count corrupt when the number of report bits exceeds 255.

Remove redundant prototype for Audio_Host_StartStopStreaming() and Audio_Host_GetSetEndpointProperty(). Update host mode Audio class inline functions to prevent unused parameter warnings.

Changed the reports in the GenericHID device demos to control the board LEDs, to reduce user confusion over the callback routines.

Fixed swapped TWI_ADDRESS_READ and TWI_ADDRESS_WRITE values.

Fixed TWI_ReadPacket() not releasing the TWI bus on read completion.

Set HOST_DEVICE_SETTLE_DELAY_MS to zero for the incomplete AndroidAccessoryHost demo to prevent a timeout on the Android device from aborting Accessory mode after a command it sent to switch modes (thanks to Opendous Inc).

Seperate out the device demos and project's configuration descriptor structure definitions to clearly indicate what descriptors belong to which interface.

Fix logic bug in the incomplete Android Accessory Host demo preventing correct detection of an attached Android Accessory Mode device.

Rename new Audio class driver functions, callbacks and events to ensure that they contain the USB mode (Device or Host) in the function names.

Remove redundant type information for bitfield elements, other than the signed/unsignedness of the element.

Change type of USB_SelectedPipe and USB_SelectedEndpoint for the AVR32 UC3 architecture to uint32_t to reduce the compiled code size.

Conditionally add available address spaces to the address space enum, for multiple address space architectures.

Update Doxygen configuration file for the latest Doxygen release.

Minor documentation updates.

Updated the software USART code in the XPLAIN Bridge application so that the incomming bits are sampled at their mid-point instead of starting point, to give maximum reliability (thanks to Anton).

Add structure padding to the appropriate descriptor structures to maintain correct alignments on larger architectures.

Fix EVK1101 swapped joystick Right/Down masks.

Add in USB_INT_RegisterHandlers() internal function to register the interrupt handler routines used by LUFA. Add dummy loads after clearing the interrupt lines according to the datasheet.

Add in temporary global interrupts enable/disable macros.

Change bootloader makefiles to automatically compute the bootloader starting address from a flash size and bootloader section size, expressed in KB.

Fixed programming errors in the AVRISP-MKII project when the programming packet is a round multiple of the endpoint bank  size under avrdude (thanks to Steffan Woltjer).