Every USB device must buffer isochronous data for at least 1 frame in order to remove packet jitter within a frame. USB Specification Revision 2.0 describes necessary buffering in 5.12.5 Data Prebuffering. USB Audio 1.0 specification mentions buffering in 3.4 Inter Channel Synchronization. Set bDelay to 1 instead of 0, because bDelay 1 is both the minimum allowed value and matches the actual device behavior. Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no> |
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| .. | ||
| class | ||
| bos.c | ||
| CMakeLists.txt | ||
| Kconfig | ||
| os_desc.c | ||
| os_desc.h | ||
| usb_descriptor.c | ||
| usb_descriptor.h | ||
| usb_device.c | ||
| usb_transfer.c | ||
| usb_transfer.h | ||
| usb_work_q.c | ||
| usb_work_q.h | ||