X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/be33d3a5156ea3fde221c9e174ad0405eb8d1f8d..HEAD:/Bootloaders/MassStorage/Descriptors.h

diff --git a/Bootloaders/MassStorage/Descriptors.h b/Bootloaders/MassStorage/Descriptors.h
index 4460fdab3..c392cfc07 100644
--- a/Bootloaders/MassStorage/Descriptors.h
+++ b/Bootloaders/MassStorage/Descriptors.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2013.
+     Copyright (C) Dean Camera, 2021.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2013  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2021  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
@@ -41,6 +41,8 @@
 
 		#include <LUFA/Drivers/USB/USB.h>
 
+		#include "BootloaderAPI.h"
+
 	/* Macros: */
 		/** Endpoint address of the Mass Storage device-to-host data IN endpoint. */
 		#define MASS_STORAGE_IN_EPADDR         (ENDPOINT_DIR_IN  | 3)
@@ -66,9 +68,19 @@
 			USB_Descriptor_Endpoint_t             MS_DataOutEndpoint;
 		} USB_Descriptor_Configuration_t;
 
+
+		/** Enum for the device interface descriptor IDs within the device. Each interface descriptor
+		 *  should have a unique ID index associated with it, which can be used to refer to the
+		 *  interface from other descriptors.
+		 */
+		enum InterfaceDescriptors_t
+		{
+			INTERFACE_ID_MassStorage = 0, /**< Mass storage interface descriptor ID */
+		};
+
 	/* Function Prototypes: */
 		uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
-		                                    const uint8_t wIndex,
+		                                    const uint16_t wIndex,
 		                                    const void** const DescriptorAddress)
 		                                    ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3) AUX_BOOT_SECTION;