Commit 0c88407a authored by Vinayak Kariappa Chettimada's avatar Vinayak Kariappa Chettimada Committed by Carles Cufi
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samples: Bluetooth: Increase adv data Len for broadcast audio source 



Increase the Controller supported Advertising Data Length
Maximum so that Advertising Data set by Broadcast Audio
Source sample is accepted by the controller.

Also, tune down the supported ISO Tx PDU size to suffice the
Broadcast Audio Source usecase.

Signed-off-by: default avatarVinayak Kariappa Chettimada <vich@nordicsemi.no>
parent 0acd6824

samples/bluetooth/broadcast_audio_sink/boards/nrf52_bsim.conf

0 → 100644
+6 −0
Original line number Diff line number Diff line 
CONFIG_BT_CTLR_SYNC_ISO=y



# Supports the highest SDU size required by any BAP LC3 presets (155)

CONFIG_BT_CTLR_SYNC_ISO_PDU_LEN_MAX=155

# Supports the highest advertising data that can be set in a single HCI command

CONFIG_BT_CTLR_SCAN_DATA_LEN_MAX=251

samples/bluetooth/broadcast_audio_source/boards/nrf52840dk_nrf52840.conf

+2 −0
Original line number Diff line number Diff line 
CONFIG_BT_CTLR_ADV_ISO=y

# Supports the highest SDU size required by any BAP LC3 presets (155)

CONFIG_BT_CTLR_ISO_TX_BUFFER_SIZE=155

# Sufficient ISO PDU length for any BAP LC3 presets (155)

CONFIG_BT_CTLR_ADV_ISO_PDU_LEN_MAX=155

# Zephyr Controller tested maximum advertising data that can be set in a single HCI command

CONFIG_BT_CTLR_ADV_DATA_LEN_MAX=191

samples/bluetooth/broadcast_audio_source/boards/nrf52_bsim.conf

0 → 100644
+7 −0
Original line number Diff line number Diff line 
CONFIG_BT_CTLR_ADV_ISO=y

# Supports the highest SDU size required by any BAP LC3 presets (155)

CONFIG_BT_CTLR_ISO_TX_BUFFER_SIZE=155

# Sufficient ISO PDU length for any BAP LC3 presets (155)

CONFIG_BT_CTLR_ADV_ISO_PDU_LEN_MAX=155

# Zephyr Controller tested maximum advertising data that can be set in a single HCI command

CONFIG_BT_CTLR_ADV_DATA_LEN_MAX=191

samples/bluetooth/hci_rpmsg/nrf5340_cpunet_iso_broadcast.conf

+2 −0
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ CONFIG_BT_ISO_BROADCASTER=y 
# ISO Broadcast Controller

CONFIG_BT_CTLR_ADV_EXT=y

CONFIG_BT_CTLR_ADV_PERIODIC=y

CONFIG_BT_CTLR_ADV_DATA_LEN_MAX=191

CONFIG_BT_CTLR_ADV_ISO=y

CONFIG_BT_CTLR_ADV_ISO_PDU_LEN_MAX=251

CONFIG_BT_CTLR_ISO_TX_BUFFERS=3
@@ -37,5 +38,6 @@ CONFIG_BT_CTLR_ISO_TX_BUFFER_SIZE=251 
# ISO Receive Controller

# CONFIG_BT_CTLR_ADV_EXT=y

# CONFIG_BT_CTLR_SYNC_PERIODIC=y

# CONFIG_BT_CTLR_SCAN_DATA_LEN_MAX=251

# CONFIG_BT_CTLR_SYNC_ISO=y

# CONFIG_BT_CTLR_SYNC_ISO_PDU_LEN_MAX=251

samples/bluetooth/hci_rpmsg/nrf5340_cpunet_iso_receive.conf

+2 −0
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ CONFIG_BT_ISO_SYNC_RECEIVER=y 
# ISO Broadcast Controller

# CONFIG_BT_CTLR_ADV_EXT=y

# CONFIG_BT_CTLR_ADV_PERIODIC=y

# CONFIG_BT_CTLR_ADV_DATA_LEN_MAX=191

# CONFIG_BT_CTLR_ADV_ISO=y

# CONFIG_BT_CTLR_ADV_ISO_PDU_LEN_MAX=251

# CONFIG_BT_CTLR_ISO_TX_BUFFERS=3
@@ -37,5 +38,6 @@ CONFIG_BT_ISO_SYNC_RECEIVER=y 
# ISO Receive Controller

CONFIG_BT_CTLR_ADV_EXT=y

CONFIG_BT_CTLR_SYNC_PERIODIC=y

CONFIG_BT_CTLR_SCAN_DATA_LEN_MAX=251

CONFIG_BT_CTLR_SYNC_ISO=y

CONFIG_BT_CTLR_SYNC_ISO_PDU_LEN_MAX=251

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