zephyr

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Emil Gydesen cbc81b2a0f Bluetooth: Audio: Remove LC3 from the assigned numbers defines The defines from the Bluetooth Audio assigned numbers are not specific for LC3. This commit removes the LC3 infix and the reference to LC3 in the documentation for them. It also cleans up some of the documentation and names of the enums. Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>		2024-02-05 09:14:44 -06:00
..
src
CMakeLists.txt
Kconfig.sysbuild
overlay-bt_ll_sw_split.conf
prj.conf
README.rst
sample.yaml
sysbuild.cmake

README.rst

.. zephyr:code-sample:: bluetooth_public_broadcast_source
:name: Bluetooth: Public Broadcast Source
:relevant-api: bluetooth

Bluetooth: Public Broadcast Source

Overview
********

Application demonstrating the LE Public Broadcast Profile source functionality.
Will start advertising extended advertising and includes a Broadcast Audio Announcement.
The advertised broadcast audio stream quality will cycle between high and standard quality
every 15 seconds.

This sample can be found under
:zephyr_file:`samples/bluetooth/public_broadcast_source` in the Zephyr tree.

Check the :ref:`bluetooth samples section <bluetooth-samples>` for general information.

Requirements
************

* BlueZ running on the host, or
* A board with Bluetooth Low Energy 5.2 support

Building and Running
********************

When building targeting an nrf52 series board with the Zephyr Bluetooth Controller,
use `-DOVERLAY_CONFIG=overlay-bt_ll_sw_split.conf` to enable the required ISO
feature support.

Building for an nrf5340dk
-------------------------

You can build both the application core image and an appropriate controller image for the network
core with:

.. zephyr-app-commands::
:zephyr-app: samples/bluetooth/public_broadcast_source/
:board: nrf5340dk_nrf5340_cpuapp
:goals: build
:west-args: --sysbuild

If you prefer to only build the application core image, you can do so by doing instead:

.. zephyr-app-commands::
:zephyr-app: samples/bluetooth/public_broadcast_source/
:board: nrf5340dk_nrf5340_cpuapp
:goals: build

In that case you can pair this application core image with the
:ref:`hci_ipc sample <bluetooth-hci-ipc-sample>`
:zephyr_file:`samples/bluetooth/hci_ipc/nrf5340_cpunet_iso-bt_ll_sw_split.conf` configuration.

Building for a simulated nrf5340bsim
------------------------------------

Similarly to how you would for real HW, you can do:

.. zephyr-app-commands::
:zephyr-app: samples/bluetooth/public_broadcast_source/
:board: nrf5340bsim_nrf5340_cpuapp
:goals: build
:west-args: --sysbuild

Note this will produce a Linux executable in `./build/zephyr/zephyr.exe`.
For more information, check :ref:`this board documentation <nrf5340bsim>`.

Building for a simulated nrf52_bsim
-----------------------------------

.. zephyr-app-commands::
:zephyr-app: samples/bluetooth/public_broadcast_source/
:board: nrf52_bsim
:goals: build
:gen-args: -DOVERLAY_CONFIG=overlay-bt_ll_sw_split.conf