X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/de0df8b16259458c78c742b5dbedd4ac90856285..5cae54154506176d64a581c5b3d9550c901b570c:/Projects/MIDIToneGenerator/Descriptors.c?ds=sidebyside

diff --git a/Projects/MIDIToneGenerator/Descriptors.c b/Projects/MIDIToneGenerator/Descriptors.c
index c83c85364..541ee8161 100644
--- a/Projects/MIDIToneGenerator/Descriptors.c
+++ b/Projects/MIDIToneGenerator/Descriptors.c
@@ -57,8 +57,8 @@ const USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
 	.ProductID              = 0x2048,
 	.ReleaseNumber          = VERSION_BCD(00.01),
 
-	.ManufacturerStrIndex   = 0x01,
-	.ProductStrIndex        = 0x02,
+	.ManufacturerStrIndex   = STRING_ID_Manufacturer,
+	.ProductStrIndex        = STRING_ID_Product,
 	.SerialNumStrIndex      = NO_DESCRIPTOR,
 
 	.NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
@@ -90,7 +90,7 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 		{
 			.Header                   = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
 
-			.InterfaceNumber          = 0,
+			.InterfaceNumber          = INTERFACE_ID_AudioControl,
 			.AlternateSetting         = 0,
 
 			.TotalEndpoints           = 0,
@@ -111,14 +111,14 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 			.TotalLength              = sizeof(USB_Audio_Descriptor_Interface_AC_t),
 
 			.InCollection             = 1,
-			.InterfaceNumber          = 1,
+			.InterfaceNumber          = INTERFACE_ID_AudioStream,
 		},
 
 	.Audio_StreamInterface =
 		{
 			.Header                   = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
 
-			.InterfaceNumber          = 1,
+			.InterfaceNumber          = INTERFACE_ID_AudioStream,
 			.AlternateSetting         = 0,
 
 			.TotalEndpoints           = 2,
@@ -306,15 +306,15 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
 		case DTYPE_String:
 			switch (DescriptorNumber)
 			{
-				case 0x00:
+				case STRING_ID_Language:
 					Address = &LanguageString;
 					Size    = pgm_read_byte(&LanguageString.Header.Size);
 					break;
-				case 0x01:
+				case STRING_ID_Manufacturer:
 					Address = &ManufacturerString;
 					Size    = pgm_read_byte(&ManufacturerString.Header.Size);
 					break;
-				case 0x02:
+				case STRING_ID_Product:
 					Address = &ProductString;
 					Size    = pgm_read_byte(&ProductString.Header.Size);
 					break;