76 lines
2.4 KiB
ReStructuredText
76 lines
2.4 KiB
ReStructuredText
.. zephyr:code-sample:: bluetooth_cap_acceptor
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:name: Common Audio Profile (CAP) Acceptor
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:relevant-api: bluetooth bt_audio bt_bap bt_cap bt_pacs
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Advertise audio availability to CAP Initiators using the CAP Acceptor role.
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Overview
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********
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Application demonstrating the CAP Acceptor functionality.
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Starts by advertising for a CAP Initiator to connect and set up available streams.
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It can also be configured to start scanning for broadcast audio streams by itself.
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This sample can be found under :zephyr_file:`samples/bluetooth/cap_acceptor` in the Zephyr tree.
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Check the :zephyr:code-sample-category:`bluetooth` samples for general information.
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Requirements
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************
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* BlueZ running on the host, or
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* A board with Bluetooth Low Energy 5.2 support
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Building and Running
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********************
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When building targeting an nrf52 series board with the Zephyr Bluetooth Controller,
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use ``-DEXTRA_CONF_FILE=overlay-bt_ll_sw_split.conf`` to enable the required ISO
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feature support.
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Building for an nrf5340dk
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-------------------------
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You can build both the application core image and an appropriate controller image for the network
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core with:
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.. zephyr-app-commands::
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:zephyr-app: samples/bluetooth/cap_acceptor/
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:board: nrf5340dk/nrf5340/cpuapp
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:goals: build
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:west-args: --sysbuild
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If you prefer to only build the application core image, you can do so by doing instead:
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.. zephyr-app-commands::
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:zephyr-app: samples/bluetooth/cap_acceptor/
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:board: nrf5340dk/nrf5340/cpuapp
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:goals: build
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In that case you can pair this application core image with the
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:zephyr:code-sample:`bluetooth_hci_ipc` sample
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:zephyr_file:`samples/bluetooth/hci_ipc/nrf5340_cpunet_iso-bt_ll_sw_split.conf` configuration.
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Building for a simulated nrf5340bsim
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------------------------------------
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Similarly to how you would for real HW, you can do:
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.. zephyr-app-commands::
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:zephyr-app: samples/bluetooth/cap_acceptor/
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:board: nrf5340bsim/nrf5340/cpuapp
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:goals: build
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:west-args: --sysbuild
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Note this will produce a Linux executable in :file:`./build/zephyr/zephyr.exe`.
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For more information, check :ref:`this board documentation <nrf5340bsim>`.
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Building for a simulated nrf52_bsim
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-----------------------------------
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.. zephyr-app-commands::
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:zephyr-app: samples/bluetooth/cap_acceptor/
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:board: nrf52_bsim
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:goals: build
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:gen-args: -DEXTRA_CONF_FILE=overlay-bt_ll_sw_split.conf
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