Fix Pipe_GetBoundEndpointAddress() returning bad values in some circumstances.

LUFA/DoxygenPages/ChangeLog.txt

@@ -25,6 +25,8 @@
   *  - Core:
   *   - Fixed Low Speed USB devices broken when using the library HID Class driver (thanks to Michael)
   *   - Fixed possible register corruption in USB Host mode on AVR8 devices when ORDERED_EP_CONFIG is used (thanks to Martin Aakerberg)
+  *   - Fixed Pipe_GetBoundEndpointAddress() returning invalid endpoint directions on AVR8 architecture devices
+  *     under some circumstances
   *  - Library Applications:
   *   - Added handler for SCSI_CMD_START_STOP_UNIT in demos using the Mass Storage class, to prevent ejection errors on *nix systems due to an
   *     unknown SCSI command

LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.h

@@ -322,7 +322,8 @@
 			{
 				uint8_t UPCFG0X_Temp = UPCFG0X;
 
-				return (((UPCFG0X_Temp >> PEPNUM0) & PIPE_EPNUM_MASK) | ((UPCFG0X_Temp & PEPNUM1) ? ENDPOINT_DIR_OUT : ENDPOINT_DIR_IN));
+				return (((UPCFG0X_Temp >> PEPNUM0) & PIPE_EPNUM_MASK) |
+				        ((UPCFG0X_Temp & PTOKEN1) ? ENDPOINT_DIR_IN : ENDPOINT_DIR_OUT));
 			}
 
 			/** Sets the period between interrupts for an INTERRUPT type pipe to a specified number of milliseconds.