Add symbolic names for USB Device String Descriptors within the demos, applications...

[pub/USBasp.git] / Demos / Device / ClassDriver / MassStorageKeyboard / Descriptors.h

diff --git a/Demos/Device/ClassDriver/MassStorageKeyboard/Descriptors.h b/Demos/Device/ClassDriver/MassStorageKeyboard/Descriptors.h
index cd9552c..2b70e11 100644 (file)
--- a/Demos/Device/ClassDriver/MassStorageKeyboard/Descriptors.h
+++ b/Demos/Device/ClassDriver/MassStorageKeyboard/Descriptors.h
@@ -43,7 +43,7 @@
                #include <LUFA/Drivers/USB/USB.h>
 
                #include "Config/AppConfig.h"
-               
+
        /* Macros: */
                /** Endpoint address of the Keyboard HID reporting IN endpoint. */
                #define KEYBOARD_EPADDR              (ENDPOINT_DIR_IN  | 1)
@@ -80,6 +80,17 @@
                USB_Descriptor_Endpoint_t             HID_ReportINEndpoint;
                } USB_Descriptor_Configuration_t;
 
+               /** Enum for the device string descriptor IDs within the device. Each string descriptor should
+                *  have a unique ID index associated with it, which can be used to refer to the string from
+                *  other descriptors.
+                */
+               enum StringDescriptors_t
+               {
+                   STRING_ID_Language      = 0, /**< Supported Languages string descriptor ID (must be zero) */
+                   STRING_ID_Manufacturer  = 1, /**< Manufacturer string ID */
+                   STRING_ID_Product       = 2, /**< Product string ID */
+               };
+
        /* Function Prototypes: */
                uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
                                                    const uint8_t wIndex,