The native_posix board can also be used for audio, and
thus should have LC3 support similar to the nrf5340.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
added `audio start_sine` and `audio stop_sine` to start/stop
sending an LC3 encoded sine tone.
This code is heavily inspired from the sine tone implementation
from the unicast_client sample implementation.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The board overlays were added to increase the baud rate,
which was useful when scanning when there were many devices.
For that scenario it is probably better to use the
scan filters.
The changed baudrate in the overlays made it harder
to easily switch between e.g. the BT shell and other
applications, as the default baudrate is different, and
you'd need to restablish a connection to the boards UART
to handle the changes.
The other values in the overlays also do not really
provide any advantage to have for just the shell
application.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Remove the explicit enable of Extended and Periodic
Advertising support in Controller, the feature is no
longer experimental in the Controller and is now enabled
by default when application uses them by enabling as
Host feature.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
The le-audio host shell enables extended advertising. Therefore, for
the shell to be usable, extended and periodic advertising must also be
enabled for the controller.
The controller configuration are added to board-specific files for the
time being, as the advertising features are still experimental
upstream.
Signed-off-by: Asbjørn Sæbø <asbjorn.sabo@nordicsemi.no>
For the native posix build the sleep calls used in tasks will stall
the zephyr instance which sets an upper limit on the data processing
interval to once every 20-30 millisecond.
This change reduces the duration of the sleep calls and increases the
TICKS_PER_SECOND to allow for shorter sleeps. This is needed to
support the data rates needed for LE Audio streaming. The rate is
tuned to support up to bidirectional 5ms ISO-intervals.
This change also increases the ISO buffer count from 1 to 5 to
allow for some buffering in the controller, which is needed for
gapless playback and/or use of burst number larger than 1.
Signed-off-by: Casper Bonde <casper_bonde@bose.com>
