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zephyr/samples/bluetooth/pbp_public_broadcast_source
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Fredrik Danebjer f970b066d2 Bluetooth: audio: Add possibility to use static broadcast id 
Removed the generation of broadcast id inside the stack. It is now up
to the application to generate this by itself. The CAP sample has
been modified to allow either a static broadcast, or a random one.
All of this is handled in the application.

Signed-off-by: Fredrik Danebjer <frdn@demant.com>
 		2024-10-25 14:07:25 +02:00
..
src Bluetooth: audio: Add possibility to use static broadcast id 2024-10-25 14:07:25 +02:00
CMakeLists.txt
…
Kconfig Bluetooth: audio: Add possibility to use static broadcast id 2024-10-25 14:07:25 +02:00
Kconfig.sysbuild
…
README.rst doc: Use EXTRA_CONF_FILE in .rst/.md files 2024-10-21 12:34:38 +02:00
overlay-bt_ll_sw_split.conf
…
prj.conf Bluetooth: audio: Add possibility to use static broadcast id 2024-10-25 14:07:25 +02:00
sample.yaml samples: sample.yaml: replace deprecated OVERLAY_CONFIG w\ EXTRA_CONF_FILE 2024-10-24 14:06:54 +02:00
sysbuild.cmake
…

README.rst 

.. zephyr:code-sample:: bluetooth_public_broadcast_source
   :name: Public Broadcast Profile (PBP) Public Broadcast Source
   :relevant-api: bluetooth bt_audio bt_bap bt_pbp

   Use PBP Public Broadcast Source functionality.

Overview
********

Application demonstrating the PBP Public Broadcast 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/pbp_public_broadcast_source` in the Zephyr tree.

Check the :zephyr:code-sample-category:`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 ``-DEXTRA_CONF_FILE=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/pbp_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/pbp_public_broadcast_source/
   :board: nrf5340dk/nrf5340/cpuapp
   :goals: build

In that case you can pair this application core image with the
:zephyr:code-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/pbp_public_broadcast_source/
   :board: nrf5340bsim/nrf5340/cpuapp
   :goals: build
   :west-args: --sysbuild

Note this will produce a Linux executable in :file:`./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/pbp_public_broadcast_source/
   :board: nrf52_bsim
   :goals: build
   :gen-args: -DEXTRA_CONF_FILE=overlay-bt_ll_sw_split.conf