diff options
Diffstat (limited to 'Demos/Device/LowLevel/MIDI')
| -rw-r--r-- | Demos/Device/LowLevel/MIDI/Descriptors.c | 4 | ||||
| -rw-r--r-- | Demos/Device/LowLevel/MIDI/Descriptors.h | 16 |
2 files changed, 15 insertions, 5 deletions
diff --git a/Demos/Device/LowLevel/MIDI/Descriptors.c b/Demos/Device/LowLevel/MIDI/Descriptors.c index 5413f27f5..220d37dff 100644 --- a/Demos/Device/LowLevel/MIDI/Descriptors.c +++ b/Demos/Device/LowLevel/MIDI/Descriptors.c @@ -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, @@ -118,7 +118,7 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = { .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, - .InterfaceNumber = 1, + .InterfaceNumber = INTERFACE_ID_AudioStream, .AlternateSetting = 0, .TotalEndpoints = 2, diff --git a/Demos/Device/LowLevel/MIDI/Descriptors.h b/Demos/Device/LowLevel/MIDI/Descriptors.h index 1572b1cbc..649b2acb6 100644 --- a/Demos/Device/LowLevel/MIDI/Descriptors.h +++ b/Demos/Device/LowLevel/MIDI/Descriptors.h @@ -77,15 +77,25 @@ USB_MIDI_Descriptor_Jack_Endpoint_t MIDI_Out_Jack_Endpoint_SPC; } 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_AudioControl = 0, /**< Audio control interface descriptor ID */ + INTERFACE_ID_AudioStream = 1, /**< Audio stream interface descriptor ID */ + }; + /** 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 */ + 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: */ |