Files
hci_uart_beacon/iso.conf
2026-04-07 15:22:17 +02:00

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CONFIG_BT_EXT_ADV_MAX_ADV_SET=5
CONFIG_BT_CTLR_ADV_SET=5
CONFIG_BT_CTLR_ADV_ISO_SET=5
CONFIG_BT_CTLR_ADV_ISO_STREAM_COUNT=5
CONFIG_BT_CTLR_SYNC_ISO_STREAM_COUNT=5
CONFIG_BT_CTLR_ADV_ISO_STREAM_MAX=5
CONFIG_BT_CTLR_SYNC_PERIODIC_ADV_LIST_SIZE=5
CONFIG_BT_BUF_EVT_RX_COUNT=16
CONFIG_BT_CTLR_ADV_ISO_PDU_LEN_MAX=140
# ISO Transmissions
CONFIG_BT_CTLR_ISOAL_SOURCES=5
CONFIG_BT_CTLR_ISO_TX_BUFFERS=2 # One of those needs to 2 to support stereo
CONFIG_BT_CTLR_ISO_TX_BUFFER_SIZE=255
CONFIG_BT_BUF_EVT_RX_SIZE=255
CONFIG_BT_BUF_ACL_TX_SIZE=251
CONFIG_BT_BUF_EVT_DISCARDABLE_SIZE=255
CONFIG_BT_CTLR_ASSERT_HANDLER=y
#CONFIG_BT_MAX_CONN=16
#CONFIG_BT_TINYCRYPT_ECC=n
CONFIG_BT_CTLR_DTM_HCI=n
# Setup ISO Buffer
CONFIG_BT_ISO_TX_BUF_COUNT=2 # One of those needs to 2 to support stereo
CONFIG_BT_CTLR_SDC_ISO_TX_PDU_BUFFER_PER_STREAM_COUNT=1
CONFIG_BT_ISO_TX_MTU=140
CONFIG_BT_ISO_RX_BUF_COUNT=10
CONFIG_BT_ISO_RX_MTU=251
# Enable ISO support
CONFIG_BT_ISO_PERIPHERAL=y
CONFIG_BT_ISO_CENTRAL=y
CONFIG_BT_ISO_BROADCASTER=y
CONFIG_BT_ISO_SYNC_RECEIVER=y
CONFIG_BT_EXT_ADV=y
CONFIG_BT_PER_ADV_SYNC_TRANSFER_RECEIVER=y
CONFIG_BT_PER_ADV_SYNC_TRANSFER_SENDER=y
# Configure Controller
CONFIG_BT_CTLR_CONN_ISO_GROUPS=1
CONFIG_BT_CTLR_CONN_ISO_STREAMS=5
CONFIG_BT_CTLR_ADV_EXT=y
# Support six links as a central, or one link as a peripheral
CONFIG_BT_MAX_CONN=8
CONFIG_BT_CTLR_SDC_PERIPHERAL_COUNT=2
# Allow using more than default advertising event length
CONFIG_BT_CTLR_ADV_DATA_LEN_MAX=251
# Workaround: Unable to allocate command buffer when using K_NO_WAIT since
# Host number of completed commands does not follow normal flow control.
CONFIG_BT_BUF_CMD_TX_COUNT=10