zephyr/samples/bluetooth/bap_broadcast_source/overlay-bt_ll_sw_split.conf
Vinayak Kariappa Chettimada 6d5658684f samples: Bluetooth: Support interleaved packing in BIS samples
Add Kconfig options in Broadcast ISO related samples to
support enabling interleaved packing use in subevents.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2025-03-17 16:24:33 +01:00

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# Zephyr Bluetooth Controller
CONFIG_BT_LL_SW_SPLIT=y
# Zephyr Controller tested maximum advertising data that can be set in a single HCI command
CONFIG_BT_CTLR_ADV_DATA_LEN_MAX=191
# Enable support for Broadcast ISO in Zephyr Bluetooth Controller
CONFIG_BT_CTLR_ADV_ISO=y
CONFIG_BT_CTLR_ADV_ISO_SEQUENTIAL=y
CONFIG_BT_CTLR_ADV_ISO_INTERLEAVED=y
# Sufficient ISO PDU length for any BAP LC3 presets (155)
CONFIG_BT_CTLR_ADV_ISO_PDU_LEN_MAX=155
# Number of supported streams
CONFIG_BT_CTLR_ADV_ISO_STREAM_MAX=2
CONFIG_BT_CTLR_ISOAL_SOURCES=2
# Support the highest SDU size required by any BAP LC3 presets (155) + 8 bytes of HCI ISO Data
# packet overhead (the Packet_Sequence_Number, ISO_SDU_Length, Packet_Status_Flag fields; and
# the optional Time_Stamp field, if supplied)
CONFIG_BT_CTLR_ISO_TX_BUFFER_SIZE=163
CONFIG_BT_CTLR_ISO_TX_SDU_LEN_MAX=155