3e7368829b
Add macros to initialize full set of descriptors required for USB Audio Class 2 instance. Descriptors start with Interface Association Descriptor that binds together the AudioControl interface and all AudioStreaming interfaces. AudioStreaming interfaces have alternate setting 0 without any endpoints and alternate setting 1 with isochronous endpoint with max packet size calculated on maximum sample frequency, number of channels, subslot size and clock synchronization (asynchronous endpoints require +1 sample). Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no> |
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| .. | ||
| bos | ||
| desc_sections | ||
| device | ||
| device_next | ||
| os_desc | ||
| uac2 | ||