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

[pub/USBasp.git] / Bootloaders / DFU / Descriptors.c

diff --git a/Bootloaders/DFU/Descriptors.c b/Bootloaders/DFU/Descriptors.c
index 3d70cf5..5901dad 100644 (file)
--- a/Bootloaders/DFU/Descriptors.c
+++ b/Bootloaders/DFU/Descriptors.c
@@ -57,8 +57,8 @@ const USB_Descriptor_Device_t DeviceDescriptor =
        .ProductID              = PRODUCT_ID_CODE,
        .ReleaseNumber          = VERSION_BCD(00.00),
 
-       .ManufacturerStrIndex   = 0x01,
-       .ProductStrIndex        = 0x02,
+       .ManufacturerStrIndex   = STRING_ID_Manufacturer,
+       .ProductStrIndex        = STRING_ID_Product,
        .SerialNumStrIndex      = NO_DESCRIPTOR,
 
        .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
@@ -175,17 +175,17 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
                        Size    = sizeof(USB_Descriptor_Configuration_t);
                        break;
                case DTYPE_String:
-                       if (!(DescriptorNumber))
+                       if (DescriptorNumber == STRING_ID_Language)
                        {
                                Address = &LanguageString;
                                Size    = LanguageString.Header.Size;
                        }
-                       else if (DescriptorNumber == 0x01)
+                       else if (DescriptorNumber == STRING_ID_Manufacturer)
                        {
                                Address = &ManufacturerString;
                                Size    = ManufacturerString.Header.Size;
                        }
-                       else if (DescriptorNumber == 0x02)
+                       else if (DescriptorNumber == STRING_ID_Product)
                        {
                                Address = &ProductString;
                                Size    = ProductString.Header.Size;