| # Bluetooth Classic configuration options |
| |
| # Copyright (c) 2016-2020 Nordic Semiconductor ASA |
| # Copyright (c) 2015-2016 Intel Corporation |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| menu "Bluetooth Classic Options" |
| |
| config BT_CLASSIC |
| bool "Bluetooth BR/EDR support [EXPERIMENTAL]" |
| depends on BT_HCI_HOST |
| select BT_PERIPHERAL |
| select BT_CENTRAL |
| select BT_SMP |
| select BT_L2CAP_DYNAMIC_CHANNEL |
| select CRC |
| select EXPERIMENTAL |
| help |
| This option enables Bluetooth BR/EDR support |
| |
| if BT_CLASSIC |
| config BT_LIMITED_DISCOVERABLE_DURATION |
| int "Maximum duration that a device is in limited discoverable mode in seconds" |
| default 60 |
| range 31 60 |
| help |
| This option sets the maximum duration that a device is in limited discoverable mode in |
| seconds. |
| |
| config BT_BR_MIN_ENC_KEY_SIZE |
| int |
| prompt "Minimum encryption key size accepted in octets" if !BT_SMP_SC_ONLY |
| default BT_SMP_MIN_ENC_KEY_SIZE |
| range 7 16 |
| help |
| This option sets the minimum encryption key size accepted during pairing |
| for classic. |
| |
| config BT_MAX_SCO_CONN |
| int "Maximum number of simultaneous SCO connections" |
| default 1 |
| range 1 3 |
| help |
| Maximum number of simultaneous Bluetooth synchronous connections |
| supported. The minimum (and default) number is 1. |
| |
| config BT_L2CAP_RX_FLUSH_TO |
| hex "Minimum Bluetooth L2CAP RX flush Timeout accepted in milliseconds" |
| default 0x0001 if BT_A2DP_SINK |
| default 0xFFFF |
| range 0x0001 0xFFFF |
| help |
| This option configures minimum Bluetooth L2CAP RX flush timeout accepted during |
| processing peer's l2cap flush timeout configuration. |
| The flush timeout applies to all channels on the same ACL logical transport but |
| may be overridden on a packet by packet basis by marking individual L2CAP packets |
| as non-automatically-flushable via the Packet_Boundary_Flag in the HCI ACL Data packet. |
| |
| config BT_L2CAP_CONNLESS |
| bool "Bluetooth L2CAP connectionless data reception [EXPERIMENTAL]" |
| select EXPERIMENTAL |
| help |
| This option enables Bluetooth L2CAP connectionless data reception |
| |
| config BT_L2CAP_RET |
| bool "Bluetooth L2CAP retransmission mode [EXPERIMENTAL]" |
| select EXPERIMENTAL |
| help |
| This option enables Bluetooth L2CAP retransmission mode |
| |
| config BT_L2CAP_FC |
| bool "Bluetooth L2CAP flow control mode [EXPERIMENTAL]" |
| select EXPERIMENTAL |
| help |
| This option enables Bluetooth L2CAP flow control mode |
| |
| config BT_L2CAP_ENH_RET |
| bool "Bluetooth L2CAP enhance retransmission [EXPERIMENTAL]" |
| select EXPERIMENTAL |
| help |
| This option enables Bluetooth L2CAP enhance retransmission |
| |
| config BT_L2CAP_STREAM |
| bool "Bluetooth L2CAP streaming mode [EXPERIMENTAL]" |
| select EXPERIMENTAL |
| help |
| This option enables Bluetooth L2CAP streaming mode |
| |
| config BT_L2CAP_RET_FC |
| def_bool BT_L2CAP_RET || BT_L2CAP_FC || BT_L2CAP_ENH_RET || BT_L2CAP_STREAM |
| |
| if BT_L2CAP_RET_FC |
| config BT_L2CAP_FCS |
| bool "Bluetooth L2CAP FCS Option [EXPERIMENTAL]" |
| select EXPERIMENTAL |
| depends on BT_L2CAP_STREAM || BT_L2CAP_ENH_RET |
| help |
| This option enables Bluetooth L2CAP FCS Option |
| |
| config BT_L2CAP_EXT_WIN_SIZE |
| bool "Bluetooth L2CAP Extended window size Option [EXPERIMENTAL]" |
| select EXPERIMENTAL |
| depends on BT_L2CAP_STREAM || BT_L2CAP_ENH_RET |
| help |
| This option enables Bluetooth L2CAP Extended window size Option |
| |
| config BT_L2CAP_MPS |
| int "Bluetooth L2CAP MPS for retransmission and Flow control" |
| default 48 |
| range 48 BT_L2CAP_TX_MTU |
| help |
| Bluetooth L2CAP MPS for retransmission and Flow control |
| |
| config BT_L2CAP_MAX_WINDOW_SIZE |
| int "Maximum Windows Size of Retransmission and Flow Control" |
| default 1 |
| range 1 32 |
| help |
| Maximum Windows Size of Retransmission and Flow Control. |
| The minimum (and default) number is 1. |
| |
| config BT_L2CAP_BR_RET_TIMEOUT |
| int "Retransmission timeout (milliseconds)" |
| default 2000 |
| range 1000 2000 |
| help |
| The Retransmission timeout shall be three times the value of flush timeout, |
| subject to a minimum of 1000 milliseconds and maximum of 2000 milliseconds. |
| |
| config BT_L2CAP_BR_MONITOR_TIMEOUT |
| int "Monitor timeout (milliseconds)" |
| default 12000 if BT_L2CAP_ENH_RET |
| default BT_L2CAP_BR_RET_TIMEOUT |
| range BT_L2CAP_BR_RET_TIMEOUT 12000 |
| help |
| If a flush timeout exists on the link for Enhanced Retransmission mode and |
| both sides of the link are configured to the same flush timeout value then the |
| monitor timeout shall be set to a value at least as large as the Retransmission |
| timeout otherwise the value of the Monitor timeout shall be six times the value |
| of flush timeout, subject to a minimum of the retransmission timeout value and |
| a maximum of 12000 milliseconds. |
| endif # BT_L2CAP_RET_FC |
| |
| config BT_RFCOMM |
| bool "Bluetooth RFCOMM protocol support [EXPERIMENTAL]" |
| select EXPERIMENTAL |
| help |
| This option enables Bluetooth RFCOMM support |
| |
| config BT_RFCOMM_L2CAP_MTU |
| int "L2CAP MTU for RFCOMM frames" |
| depends on BT_RFCOMM |
| default BT_BUF_ACL_RX_SIZE |
| range 23 $(INT16_MAX) |
| help |
| Maximum size of L2CAP PDU for RFCOMM frames. |
| RX MTU will be truncated to account for the L2CAP PDU header. |
| |
| config BT_RFCOMM_TX_MAX |
| int "Maximum number of pending TX buffers for RFCOMM" |
| default BT_BUF_ACL_TX_COUNT |
| range BT_BUF_ACL_TX_COUNT $(UINT8_MAX) |
| help |
| Maximum number of pending TX buffers that have an associated |
| sending buf. Normally this can be left to the default value, which |
| is equal to the number of session in the stack-internal pool. |
| |
| config BT_HFP_HF |
| bool "Bluetooth Handsfree profile HF Role support [EXPERIMENTAL]" |
| depends on PRINTK |
| select BT_RFCOMM |
| select EXPERIMENTAL |
| help |
| This option enables Bluetooth HF support |
| |
| config BT_HFP_AG |
| bool "Bluetooth Handsfree profile AG Role support [EXPERIMENTAL]" |
| depends on PRINTK |
| select BT_RFCOMM |
| select EXPERIMENTAL |
| help |
| This option enables Bluetooth AG support |
| |
| if BT_HFP_HF |
| config BT_HFP_HF_CLI |
| bool "CLI presentation capability for HFP HF [EXPERIMENTAL]" |
| default y |
| help |
| This option enables CLI presentation capability for HFP HF |
| |
| config BT_HFP_HF_VOLUME |
| bool "Remote audio volume control for HFP HF [EXPERIMENTAL]" |
| default y |
| help |
| This option enables Remote audio volume control for HFP HF |
| |
| config BT_HFP_HF_CODEC_NEG |
| bool "Codec Negotiation for HFP HF [EXPERIMENTAL]" |
| help |
| This option enables Codec Negotiation for HFP HF |
| |
| config BT_HFP_HF_ECNR |
| bool "EC and/or NR function for HFP HF [EXPERIMENTAL]" |
| help |
| This option enables EC and/or NR function for HFP HF |
| |
| if BT_HFP_HF_CODEC_NEG |
| config BT_HFP_HF_CODEC_MSBC |
| bool "Support Codec mSBC for HFP HF [EXPERIMENTAL]" |
| help |
| This option enables Codec mSBC for HFP HF |
| |
| config BT_HFP_HF_CODEC_LC3_SWB |
| bool "Support Codec LC3 SWB for HFP HF [EXPERIMENTAL]" |
| help |
| This option enables Codec LC3 SWB for HFP HF |
| endif # BT_HFP_HF_CODEC_NEG |
| |
| config BT_HFP_HF_3WAY_CALL |
| bool "Three-way calling for HFP HF [EXPERIMENTAL]" |
| help |
| This option enables Three-way calling for HFP HF |
| |
| config BT_HFP_HF_ECS |
| bool "Enhanced Call Status for HFP HF [EXPERIMENTAL]" |
| default y if BT_HFP_HF_3WAY_CALL |
| help |
| This option enables Enhanced Call Status for HFP HF |
| |
| config BT_HFP_HF_ECC |
| bool "Enhanced Call Control for HFP HF [EXPERIMENTAL]" |
| default y if BT_HFP_HF_3WAY_CALL |
| help |
| This option enables Enhanced Call Control for HFP HF |
| |
| config BT_HFP_HF_MAX_CALLS |
| int "Maximum supported calls for HFP HF [EXPERIMENTAL]" |
| default 2 if BT_HFP_HF_3WAY_CALL |
| default 1 |
| range 1 2 |
| help |
| This option sets maximum supported calls for HFP HF |
| |
| config BT_HFP_HF_VOICE_RECG |
| bool "Voice recognition activation for HFP HF [EXPERIMENTAL]" |
| help |
| This option enables Voice recognition activation for HFP HF |
| |
| config BT_HFP_HF_ENH_VOICE_RECG |
| bool "Enhanced Voice Recognition Status for HFP HF [EXPERIMENTAL]" |
| select BT_HFP_HF_VOICE_RECG |
| help |
| This option enables Enhanced Voice Recognition Status for HFP HF |
| |
| config BT_HFP_HF_VOICE_RECG_TEXT |
| bool "Voice Recognition Text for HFP HF [EXPERIMENTAL]" |
| select BT_HFP_HF_ENH_VOICE_RECG |
| help |
| This option enables Voice Recognition Text for HFP HF |
| |
| config BT_HFP_HF_HF_INDICATORS |
| bool "HF Indicators for HFP HF [EXPERIMENTAL]" |
| help |
| This option enables HF Indicators for HFP HF |
| |
| config BT_HFP_HF_HF_INDICATOR_ENH_SAFETY |
| bool "HF Indicator Enhanced Safety for HFP HF [EXPERIMENTAL]" |
| select BT_HFP_HF_HF_INDICATORS |
| help |
| This option enables HF Indicator Enhanced Safety for HFP HF |
| |
| config BT_HFP_HF_HF_INDICATOR_BATTERY |
| bool "HF Indicator Battery level for HFP HF [EXPERIMENTAL]" |
| select BT_HFP_HF_HF_INDICATORS |
| help |
| This option enables HF Indicator Battery level for HFP HF |
| |
| endif # BT_HFP_HF |
| |
| if BT_HFP_AG |
| config BT_HFP_AG_EXT_ERR |
| bool "Extended Error Result Codes for HFP AG [EXPERIMENTAL]" |
| default y |
| help |
| This option enables Extended Error Result Codes for HFP AG |
| |
| config BT_HFP_AG_CODEC_NEG |
| bool "Codec Negotiation for HFP AG [EXPERIMENTAL]" |
| help |
| This option enables Codec Negotiation for HFP AG |
| |
| config BT_HFP_AG_ECNR |
| bool "EC and/or NR function for HFP AG [EXPERIMENTAL]" |
| help |
| This option enables EC and/or NR function for HFP AG |
| |
| config BT_HFP_AG_3WAY_CALL |
| bool "Three-way calling for HFP AG [EXPERIMENTAL]" |
| help |
| This option enables Three-way calling for HFP AG |
| |
| config BT_HFP_AG_MAX_CALLS |
| int "Maximum supported calls for HFP AG [EXPERIMENTAL]" |
| default 2 if BT_HFP_AG_3WAY_CALL |
| default 1 |
| range 1 2 |
| help |
| This option sets maximum supported calls for HFP AG |
| |
| config BT_HFP_AG_ECS |
| bool "Enhanced call status for HFP AG [EXPERIMENTAL]" |
| default y if BT_HFP_AG_3WAY_CALL |
| help |
| This option enables Enhanced call status for HFP AG |
| |
| config BT_HFP_AG_ECC |
| bool "Enhanced call control for HFP AG [EXPERIMENTAL]" |
| default y if BT_HFP_AG_3WAY_CALL |
| help |
| This option enables Enhanced call control for HFP AG |
| |
| config BT_HFP_AG_TX_BUF_COUNT |
| int "Maximum number of TX buffers for HFP AG [EXPERIMENTAL]" |
| default BT_RFCOMM_TX_MAX |
| range BT_RFCOMM_TX_MAX $(UINT8_MAX) |
| help |
| Maximum number of pending TX buffers that have an associated |
| sending buf. Normally this can be left to the default value, which |
| is equal to the number of session in the stack-internal pool. |
| |
| config BT_HFP_AG_THREAD_STACK_SIZE |
| int "Size of the HFP AG thread stack [EXPERIMENTAL]" |
| default 1024 |
| help |
| Stack size needed for executing thread for HFP AG. |
| |
| config BT_HFP_AG_THREAD_PRIO |
| # Hidden option for HFP AG thread priority |
| int |
| default 6 |
| |
| config BT_HFP_AG_OUTGOING_TIMEOUT |
| int "Call outgoing timeout value for HFP AG [EXPERIMENTAL]" |
| default 3 |
| range 1 10 |
| help |
| The option sets the timeout of call outgoing. If the call does |
| not switch to alerting state before timeout, it will be |
| stopped by the HFP AG. The unit is seconds. |
| |
| config BT_HFP_AG_INCOMING_TIMEOUT |
| int "Incoming call timeout value for HFP AG [EXPERIMENTAL]" |
| default 3 |
| range 1 10 |
| help |
| The option sets the timeout of incoming call. If the call does |
| not switch to ringing state before timeout, it will be |
| stopped by the HFP AG. The unit is seconds. |
| |
| config BT_HFP_AG_ALERTING_TIMEOUT |
| int "Call alerting/ringing timeout value for HFP AG [EXPERIMENTAL]" |
| default 60 |
| range 10 60 |
| help |
| The option sets the timeout of call alerting/ringing. If the |
| call is not active before timeout, it will be stopped |
| by the HFP AG. The unit is seconds. |
| |
| config BT_HFP_AG_PHONE_NUMBER_MAX_LEN |
| int "Supported max length of phone number for HFP AG [EXPERIMENTAL]" |
| default 32 |
| range 1 $(UINT8_MAX) |
| help |
| Supported max length of phone number for HFP AG. |
| |
| config BT_HFP_AG_RING_NOTIFY_INTERVAL |
| int "Ring notification interval [EXPERIMENTAL]" |
| default 3 |
| help |
| Ring notification interval if the call is in alert state. |
| The unit is seconds. |
| |
| config BT_HFP_AG_VOICE_RECG |
| bool "Voice recognition activation for HFP AG [EXPERIMENTAL]" |
| help |
| This option enables Voice recognition activation for HFP AG |
| |
| config BT_HFP_AG_ENH_VOICE_RECG |
| bool "Enhanced Voice Recognition Status for HFP AG [EXPERIMENTAL]" |
| select BT_HFP_AG_VOICE_RECG |
| help |
| This option enables Enhanced Voice Recognition Status for HFP AG |
| |
| config BT_HFP_AG_VOICE_RECG_TEXT |
| bool "Voice Recognition Text for HFP AG [EXPERIMENTAL]" |
| select BT_HFP_AG_ENH_VOICE_RECG |
| help |
| This option enables Voice Recognition Text for HFP AG |
| |
| config BT_HFP_AG_VOICE_TAG |
| bool "Attach a phone number for a voice tag for HFP AG [EXPERIMENTAL]" |
| select BT_HFP_AG_VOICE_RECG |
| help |
| This option enables Attach a phone number for a voice tag for HFP AG |
| |
| config BT_HFP_AG_HF_INDICATORS |
| bool "HF Indicators for HFP AG [EXPERIMENTAL]" |
| help |
| This option enables HF Indicators for HFP AG |
| |
| config BT_HFP_AG_HF_INDICATOR_ENH_SAFETY |
| bool "HF Indicator Enhanced Safety for HFP AG [EXPERIMENTAL]" |
| select BT_HFP_AG_HF_INDICATORS |
| help |
| This option enables HF Indicator Enhanced Safety for HFP AG |
| |
| config BT_HFP_AG_HF_INDICATOR_BATTERY |
| bool "HF Indicator Battery level for HFP AG [EXPERIMENTAL]" |
| select BT_HFP_AG_HF_INDICATORS |
| help |
| This option enables HF Indicator Battery level for HFP AG |
| |
| config BT_HFP_AG_REJECT_CALL |
| bool "Ability to reject a call for HFP AG [EXPERIMENTAL]" |
| default y |
| help |
| This option enables ability to reject a call for HFP AG |
| |
| config BT_HFP_AG_GET_ONGOING_CALL_TIMEOUT |
| int "Timeout after the get ongoing calls callback notified (milliseconds) [EXPERIMENTAL]" |
| default 10000 |
| range 1000 10000 |
| help |
| This option sets the timeout after the get ongoing calls callback notified |
| |
| endif # BT_HFP_AG |
| |
| config BT_AVDTP |
| bool "Bluetooth AVDTP protocol support [EXPERIMENTAL]" |
| select EXPERIMENTAL |
| help |
| This option enables Bluetooth AVDTP support |
| |
| config BT_A2DP |
| bool "Bluetooth A2DP Profile [EXPERIMENTAL]" |
| select BT_AVDTP |
| select EXPERIMENTAL |
| help |
| This option enables the A2DP profile |
| |
| if BT_AVDTP |
| |
| config BT_AVDTP_RTP_VERSION |
| int "Bluetooth AVDTP RTP version" |
| default 2 |
| help |
| This option sets the AVDTP RTP protocol version |
| |
| config BT_AVDTP_SIGNAL_SDU_MAX |
| int "Maximum size of AVDTP signaling SDU" |
| default 512 |
| range 48 $(UINT16_MAX) |
| help |
| This option sets the maximum size of AVDTP signaling SDU. |
| The default value is 512 bytes. |
| |
| endif # BT_AVDTP |
| |
| if BT_A2DP |
| |
| config BT_A2DP_SOURCE |
| bool "Bluetooth A2DP Profile Source Function" |
| help |
| This option enables the A2DP profile source function |
| |
| config BT_A2DP_SINK |
| bool "Bluetooth A2DP Profile Sink Function" |
| help |
| This option enables the A2DP profile sink function |
| |
| endif # BT_A2DP |
| |
| config BT_AVCTP |
| bool "Bluetooth AVCTP protocol support [EXPERIMENTAL]" |
| select EXPERIMENTAL |
| help |
| This option enables Bluetooth AVCTP support |
| |
| config BT_AVRCP |
| bool "Bluetooth AVRCP Profile [EXPERIMENTAL]" |
| select BT_AVCTP |
| select EXPERIMENTAL |
| help |
| This option enables the AVRCP profile |
| |
| if BT_AVRCP |
| |
| config BT_AVRCP_TARGET |
| bool "Bluetooth AVRCP Profile Target Function" |
| help |
| This option enables the AVRCP profile target function |
| |
| config BT_AVRCP_CONTROLLER |
| bool "Bluetooth AVRCP Profile Controller Function" |
| help |
| This option enables the AVRCP profile controller function |
| |
| config BT_AVRCP_BROWSING |
| bool "Bluetooth AVRCP Browsing channel support [EXPERIMENTAL]" |
| select EXPERIMENTAL |
| select BT_L2CAP_ENH_RET |
| help |
| This option enables support for the AVRCP Browsing channel |
| over Bluetooth BR/EDR. |
| |
| endif # BT_AVRCP |
| |
| config BT_DID |
| bool "Bluetooth DID Profile [EXPERIMENTAL]" |
| select EXPERIMENTAL |
| help |
| This option enables the DID profile |
| |
| if BT_DID |
| config BT_DEVICE_VEDNOR_ID |
| hex "Bluetooth Device Vendor ID" |
| range 0x0000 $(UINT16_MAX) |
| default 0x0000 |
| help |
| This option sets the device vendor id |
| |
| config BT_DEVICE_PRODUCT_ID |
| hex "Bluetooth Device Product ID" |
| range 0x0000 $(UINT16_MAX) |
| default 0x0000 |
| help |
| This option sets the device product id |
| |
| config BT_DEVICE_VERSION |
| hex "Bluetooth Device Version" |
| range 0x0000 $(UINT16_MAX) |
| default 0x0000 |
| help |
| This option sets the device version |
| |
| endif # BT_DID |
| |
| config BT_PAGE_TIMEOUT |
| hex "Bluetooth Page Timeout" |
| default 0x2000 |
| range 0x0001 0xffff |
| help |
| This option sets the page timeout value. Value is selected as |
| (N * 0.625) ms. |
| |
| config BT_COD |
| hex "Bluetooth Class of Device(CoD)" |
| default 0 |
| help |
| This option sets the class of device.For the list of possible values please |
| consult the following link: |
| https://www.bluetooth.com/specifications/assigned-numbers |
| |
| config BT_DEFAULT_ROLE_SWITCH_ENABLE |
| bool "Default Bluetooth Role Switch Enable/Disable State" |
| help |
| This option sets the controller's default link policy to |
| enable/disable the role switch. |
| |
| config BT_GOEP |
| bool "Bluetooth GOEP Profile [EXPERIMENTAL]" |
| select BT_RFCOMM |
| select BT_L2CAP_ENH_RET |
| select EXPERIMENTAL |
| help |
| This option enables the GOEP profile |
| |
| if BT_GOEP |
| config BT_GOEP_RFCOMM_MTU |
| int "RFCOMM MTU for GOEP" |
| default BT_RFCOMM_L2CAP_MTU |
| # For GOEP over RFCOMM, including, |
| # 255 bytes - the minimum MTU of GOEP, |
| # 4 bytes - L2CAP Header, |
| # 5 bytes - 4 bytes for RFCOMM header with extended length, 1 byte for FCS. |
| range 264 BT_RFCOMM_L2CAP_MTU |
| help |
| Maximum size of RFCOMM MTU for GOEP. |
| RX MTU will be truncated to account for ACL data and type overhead, the L2CAP PDU header, |
| and the RFCOMM header. |
| |
| config BT_GOEP_L2CAP_MTU |
| int "L2CAP MTU for GOEP" |
| default BT_BUF_ACL_RX_SIZE |
| # For GOEP over L2CAP, including, |
| # 255 bytes - the minimum MTU of GOEP, |
| # 4 bytes - L2CAP Header, |
| range 259 BT_BUF_ACL_RX_SIZE |
| help |
| Maximum size of L2CAP MTU for GOEP. |
| RX MTU will be truncated to account for ACL data and type overhead, and the L2CAP PDU |
| header. |
| |
| config BT_OEBX_RSP_CODE_TO_STR |
| bool "Print OBEX response code as strings" |
| help |
| This configuration enables printing of OBEX response |
| codes represented as strings. |
| See bt_obex_rsp_code_to_str() for more details. |
| |
| endif # BT_GOEP |
| |
| endif # BT_CLASSIC |
| |
| endmenu |
