zephyr/subsys/usb/device/class
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
..
audio usb: audio: correctly report internal delay 2023-07-19 08:27:00 +02:00
dfu init: remove the need for a dummy device pointer in SYS_INIT functions 2023-04-12 14:28:07 +00:00
hid
netusb usb: device: class: rndis: Fix for 64bit platforms 2023-06-17 07:36:36 -04:00
bluetooth.c init: remove the need for a dummy device pointer in SYS_INIT functions 2023-04-12 14:28:07 +00:00
bt_h4.c init: remove the need for a dummy device pointer in SYS_INIT functions 2023-04-12 14:28:07 +00:00
cdc_acm.c
CMakeLists.txt
Kconfig
Kconfig.bt
Kconfig.cdc
Kconfig.msc
Kconfig.template.composite_device_number
Kconfig.test
loopback.c
msc.c init: remove the need for a dummy device pointer in SYS_INIT functions 2023-04-12 14:28:07 +00:00