zephyr/subsys/usb
Tomasz Moń e47fc45c4d usb: audio: correctly report internal delay
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>
2023-07-19 08:27:00 +02:00
..
device usb: audio: correctly report internal delay 2023-07-19 08:27:00 +02:00
device_next usb: device_next: allow string descriptor index to be updated 2023-05-26 09:48:19 -04:00
host iterable_sections: move to specific header 2023-05-22 10:42:30 +02:00
usb_c USB-C: genVIF: Cleanup and add support to pick static data from input 2023-05-26 13:54:43 -04:00
CMakeLists.txt usb: add initial USB host support 2022-12-16 13:21:12 +01:00