Fixed MassStorage demo not clearing the reset flag when a Mass Storage Reset is issued while not processing a command.

Demos/Device/LowLevel/MassStorage/MassStorage.c

@@ -218,9 +218,6 @@ void MassStorage_Task(void)
 					Endpoint_ClearStall();
 					Endpoint_SelectEndpoint(MASS_STORAGE_IN_EPNUM);
 					Endpoint_ClearStall();
-
-					/* Clear the abort transfer flag */
-					IsMassStoreReset = false;
 				}
 
 				/* Indicate ready */
@@ -232,6 +229,9 @@ void MassStorage_Task(void)
 				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
 			}
 		}
+
+		/* Clear the abort transfer flag */
+		IsMassStoreReset = false;
 	}
 }
 

Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c

@@ -90,6 +90,7 @@ static uint8_t MassStore_SendCommand(void)
 	/* Send the data in the OUT pipe to the attached device */
 	Pipe_ClearOUT();
 	
+	/* Wait until command has been sent */
 	while(!(Pipe_IsOUTReady()));
 
 	/* Freeze pipe after use */

LUFA/Drivers/USB/Class/Device/MassStorage.c

@@ -131,11 +131,11 @@ void MS_Device_USBTask(USB_ClassInfo_MS_Device_t* MSInterfaceInfo)
 				Endpoint_ClearStall();
 				Endpoint_SelectEndpoint(MSInterfaceInfo->Config.DataINEndpointNumber);
 				Endpoint_ClearStall();
-
-				MSInterfaceInfo->State.IsMassStoreReset = false;
 			}
 		}
 	}
+	
+	MSInterfaceInfo->State.IsMassStoreReset = false;
 }
 
 static bool MS_Device_ReadInCommandBlock(USB_ClassInfo_MS_Device_t* MSInterfaceInfo)

LUFA/Drivers/USB/LowLevel/Pipe.c

@@ -48,8 +48,7 @@ bool Pipe_ConfigurePipe(const uint8_t Number, const uint8_t Type, const uint8_t
 	UPCFG0X = ((Type << EPTYPE0) | Token | ((EndpointNumber & PIPE_EPNUM_MASK) << PEPNUM0));
 	UPCFG1X = ((1 << ALLOC) | Banks | Pipe_BytesToEPSizeMask(Size));
 
-	if (Token == PIPE_TOKEN_IN)
-	  Pipe_SetInfiniteINRequests();
+	Pipe_SetInfiniteINRequests();
 
 	return Pipe_IsConfigured();
 }

LUFA/ManPages/ChangeLog.txt

@@ -31,9 +31,11 @@
   *  - Added new USE_INTERNAL_SERIAL define for using the unique serial numbers in some AVR models as the USB device's serial number,
   *    added NO_INTERNAL_SERIAL compile time option to turn off new serial number reading code
   *  - Fixed ADC driver for the ATMEGA32U4 and ATMEGA16U4 (thanks to Opendous Inc.)
+  *  - Fixed CDCHost demo unfreezing the pipes at the point of configuration, rather than use
   *  - Pipe stream functions now automatically set the correct pipe token, so that bidirectional pipes can be used
   *  - Pipe_ConfigurePipe() now automatically defaults IN pipes to accepting infinite IN requests, this can still be changed by calling
   *    the existing \ref Pipe_SetFiniteINRequests() function
+  *  - Fixed MassStorage demo not clearing the reset flag when a Mass Storage Reset is issued while not processing a command
   *
   *
   *  \section Sec_ChangeLog090605 Version 090605