X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/cd3aae87daa243413413ab9fc4e32c225c3bea03..9ef29ea2293dde7225360fe258224d22d3a68756:/Bootloaders/MassStorage/Descriptors.h

diff --git a/Bootloaders/MassStorage/Descriptors.h b/Bootloaders/MassStorage/Descriptors.h
index 2e97c6d8a..ea89cb27b 100644
--- a/Bootloaders/MassStorage/Descriptors.h
+++ b/Bootloaders/MassStorage/Descriptors.h
@@ -68,6 +68,16 @@
 			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,