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Bluetooth: Audio: Add implementation for PBP and dedicated sample apps.

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PBP API allows sources to create a Public Broadcast Announcement.
PBP API to parse a Public Broadcast Announcement.

public_broadcast_source application starts extended advertising and
includes a Public Broadcast Announcement. The advertised broadcast
audio stream quality will cycle between high and standard quality.

public_broadcast_sink application scans for broadcast sources and
synchronizes to the first found source which defines a Public Broadcast
Announcement including a High Quality Public Broadcast Audio Stream
configuration.

Add bsim tests for Public Broadcast Profile APIs.

Add shell implementation for Public Broadcast Profile APIs.

Signed-off-by: Daniela Andreea Dumitrache <danielaandreea.dumitrache@nxp.com>
This commit is contained in:
Daniela Andreea Dumitrache 2023-07-25 13:14:18 +03:00 • committed by Carles Cufí
commit 3bfb2e3ab2
36 changed files with 2436 additions and 3 deletions
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26
samples/bluetooth/public_broadcast_source/prj.conf Normal file
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CONFIG_MAIN_STACK_SIZE=2048
CONFIG_BT=y
CONFIG_LOG=y
CONFIG_BT_AUDIO=y
CONFIG_BT_PERIPHERAL=y
CONFIG_BT_ISO_MAX_CHAN=2
CONFIG_BT_BAP_BROADCAST_SRC_STREAM_COUNT=2
CONFIG_BT_BAP_BROADCAST_SRC_SUBGROUP_COUNT=2
CONFIG_BT_ISO_TX_BUF_COUNT=4
CONFIG_BT_HCI_ACL_FLOW_CONTROL=n
# PBP support
CONFIG_BT_PBP=y
# CAP support
CONFIG_BT_CAP_INITIATOR=y
# BAP support
CONFIG_BT_BAP_BROADCAST_SOURCE=y
CONFIG_BT_BAP_BROADCAST_SRC_STREAM_COUNT=1
CONFIG_BT_BAP_BROADCAST_SRC_SUBGROUP_COUNT=1
CONFIG_BT_EXT_ADV=y
CONFIG_BT_DEVICE_NAME="PBS"