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| author | László Monda <laci@monda.hu> | 2013-10-06 22:16:20 +0200 |
|---|---|---|
| committer | László Monda <laci@monda.hu> | 2013-10-06 22:16:20 +0200 |
| commit | 9ef29ea2293dde7225360fe258224d22d3a68756 (patch) | |
| tree | 8b97bebc31be97f73384a605ccc2f41b2a04d492 /Demos/Device/LowLevel/AudioInput | |
| parent | cd3aae87daa243413413ab9fc4e32c225c3bea03 (diff) | |
| download | lufa-9ef29ea2293dde7225360fe258224d22d3a68756.tar.gz lufa-9ef29ea2293dde7225360fe258224d22d3a68756.tar.bz2 lufa-9ef29ea2293dde7225360fe258224d22d3a68756.zip | |
Extract interface numbers into enums.
Diffstat (limited to 'Demos/Device/LowLevel/AudioInput')
| -rw-r--r-- | Demos/Device/LowLevel/AudioInput/Descriptors.c | 6 | ||||
| -rw-r--r-- | Demos/Device/LowLevel/AudioInput/Descriptors.h | 16 |
2 files changed, 16 insertions, 6 deletions
diff --git a/Demos/Device/LowLevel/AudioInput/Descriptors.c b/Demos/Device/LowLevel/AudioInput/Descriptors.c index b3490d005..444f16046 100644 --- a/Demos/Device/LowLevel/AudioInput/Descriptors.c +++ b/Demos/Device/LowLevel/AudioInput/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, @@ -150,7 +150,7 @@ 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 = 0, @@ -166,7 +166,7 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = { .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, - .InterfaceNumber = 1, + .InterfaceNumber = INTERFACE_ID_AudioStream, .AlternateSetting = 1, .TotalEndpoints = 1, diff --git a/Demos/Device/LowLevel/AudioInput/Descriptors.h b/Demos/Device/LowLevel/AudioInput/Descriptors.h index a3d3ec3ef..7dbb9aa22 100644 --- a/Demos/Device/LowLevel/AudioInput/Descriptors.h +++ b/Demos/Device/LowLevel/AudioInput/Descriptors.h @@ -75,15 +75,25 @@ USB_Audio_Descriptor_StreamEndpoint_Spc_t Audio_StreamEndpoint_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: */ |