michaelh/zephyr
1
0
Fork 0
Code Releases Activity

Bluetooth: GATT: Move GATT/ATT option to Kconfig.gatt

Browse source 
This makes the host Kconfig a little less cluttered.

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This commit is contained in:
Luiz Augusto von Dentz 2019-04-18 14:36:44 +03:00 • committed by Johan Hedberg
commit 45e1ce8b52
2 changed files with 153 additions and 140 deletions
Download patch file Download diff file Expand all files Collapse all files

141
subsys/bluetooth/host/Kconfig
View file

@ -320,81 +320,7 @@ config BT_L2CAP_DYNAMIC_CHANNEL
This option enables support for LE Connection oriented Channels,
allowing the creation of dynamic L2CAP Channels.
menu "ATT and GATT Options"
config BT_ATT_ENFORCE_FLOW
bool "Enforce strict flow control semantics for incoming PDUs"
default y if !(BOARD_QEMU_CORTEX_M3 || BOARD_QEMU_X86 || BOARD_NATIVE_POSIX)
help
Enforce flow control rules on incoming PDUs, preventing a peer
from sending new requests until a previous one has been responded
or sending a new indication until a previous one has been
confirmed. This may need to be disabled to avoid potential race
conditions arising from a USB based HCI transport that splits
HCI events and ACL data to separate endpoints.
config BT_ATT_PREPARE_COUNT
int "Number of ATT prepare write buffers"
default 0
range 0 64
help
Number of buffers available for ATT prepare write, setting
this to 0 disables GATT long/reliable writes.
config BT_ATT_TX_MAX
int "Maximum number of queued outgoing ATT PDUs"
default 2
range 1 BT_L2CAP_TX_BUF_COUNT
help
Number of ATT PDUs that can be at a single moment queued for
transmission. If the application tries to send more than this
amount the calls will block until an existing queued PDU gets
sent.
config BT_GATT_DB
bool "GATT dynamic database support"
default n
help
This option enables registering/unregistering services at runtime.
config BT_GATT_CACHING
bool "GATT Caching support"
default y
depends on BT_GATT_DB
select TINYCRYPT
select TINYCRYPT_AES
select TINYCRYPT_AES_CMAC
help
This option enables support for GATT Caching. When enabled the stack
will register Client Supported Features and Database Hash
characteristics which can be used by clients to detect if anything has
changed on the GATT database.
config BT_GATT_ENFORCE_CHANGE_UNAWARE
bool "GATT Enforce change-unaware state"
depends on BT_GATT_CACHING
help
When enable this option blocks notification and indications to client
to conform to the following statement from the Bluetooth 5.1
specification:
'...the server shall not send notifications and indications to such
a client until it becomes change-aware."
In case the service cannot deal with sudden errors (-EAGAIN) then it
shall not use this option.
config BT_GATT_CLIENT
bool "GATT client support"
help
This option enables support for the GATT Client role.
config BT_GATT_READ_MULTIPLE
bool "GATT Read Multiple Characteristic Values support"
default y
help
This option enables support for the GATT Read Multiple Characteristic
Values procedure.
endmenu
source "subsys/bluetooth/host/Kconfig.gatt"
config BT_MAX_PAIRED
int "Maximum number of paired devices"
@ -405,49 +331,6 @@ config BT_MAX_PAIRED
Maximum number of paired Bluetooth devices. The minimum (and
default) number is 1.
config BT_GAP_PERIPHERAL_PREF_PARAMS
bool "Configure peripheral preferred connection parameters"
default y
depends on BT_PERIPHERAL
help
This allows to configure peripheral preferred connection parameters.
Enabling this option results in adding PPCP characteristic in GAP
and sending request for connection parameters update after GAP
recommended 5 seconds of connection as peripheral. If disabled it is
up to application to set expected connection parameters.
if BT_GAP_PERIPHERAL_PREF_PARAMS
config BT_PERIPHERAL_PREF_MIN_INT
int "Peripheral preferred minimum connection interval in 1.25ms units"
default 24
range 6 65535
help
Range 3200 to 65534 is invalid. 65535 represents no specific value.
config BT_PERIPHERAL_PREF_MAX_INT
int "Peripheral preferred maximum connection interval in 1.25ms units"
default 40
range 6 65535
help
Range 3200 to 65534 is invalid. 65535 represents no specific value.
config BT_PERIPHERAL_PREF_SLAVE_LATENCY
int "Peripheral preferred slave latency in Connection Intervals"
default 0
range 0 499
config BT_PERIPHERAL_PREF_TIMEOUT
int "Peripheral preferred supervision timeout in 10ms units"
default 42
range 10 65535
help
It is up to user to provide valid timeout which pass required minimum
value: in milliseconds it shall be larger than
"(1+ Conn_Latency) * Conn_Interval_Max * 2"
where Conn_Interval_Max is given in milliseconds.
Range 3200 to 65534 is invalid. 65535 represents no specific value.
endif # BT_GAP_PERIPHERAL_PREF_PARAMS
config BT_CREATE_CONN_TIMEOUT
int "Timeout for pending LE Create Connection command in seconds"
default 3
@ -490,14 +373,6 @@ config BT_DEVICE_NAME_MAX
Bluetooth device name storage size. Storage can be up to 248 bytes
long (excluding NULL termination).
config BT_DEVICE_NAME_GATT_WRITABLE
bool "Allow to write name by remote GATT clients"
depends on BT_CONN && BT_DEVICE_NAME_DYNAMIC
default y
help
Enabling this option allows remote GATT clients to write to device
name GAP characteristic.
config BT_DEVICE_NAME
string "Bluetooth device name"
default "Zephyr"
@ -605,20 +480,6 @@ config BT_SMP_FORCE_BREDR
supporting BR/EDR Secure Connections. This option is solely for
testing and should never be enabled on production devices.
config BT_DEBUG_ATT
bool "Bluetooth Attribute Protocol (ATT) debug"
depends on BT_CONN
help
This option enables debug support for the Bluetooth
Attribute Protocol (ATT).
config BT_DEBUG_GATT
bool "Bluetooth Generic Attribute Profile (GATT) debug"
depends on BT_CONN
help
This option enables debug support for the Bluetooth
Generic Attribute Profile (GATT).
config BT_DEBUG_RFCOMM
bool "Bluetooth RFCOMM debug"
depends on BT_RFCOMM

152
subsys/bluetooth/host/Kconfig.gatt Normal file
View file

@ -0,0 +1,152 @@
# Kconfig - Bluetooth ATT/GATT configuration options
#
# Copyright (c) 2019 Intel Corporation
#
# SPDX-License-Identifier: Apache-2.0
#
menu "ATT and GATT Options"
config BT_ATT_ENFORCE_FLOW
bool "Enforce strict flow control semantics for incoming PDUs"
default y if !(BOARD_QEMU_CORTEX_M3 || BOARD_QEMU_X86 || BOARD_NATIVE_POSIX)
help
Enforce flow control rules on incoming PDUs, preventing a peer
from sending new requests until a previous one has been responded
or sending a new indication until a previous one has been
confirmed. This may need to be disabled to avoid potential race
conditions arising from a USB based HCI transport that splits
HCI events and ACL data to separate endpoints.
config BT_ATT_PREPARE_COUNT
int "Number of ATT prepare write buffers"
default 0
range 0 64
help
Number of buffers available for ATT prepare write, setting
this to 0 disables GATT long/reliable writes.
config BT_ATT_TX_MAX
int "Maximum number of queued outgoing ATT PDUs"
default 2
range 1 BT_L2CAP_TX_BUF_COUNT
help
Number of ATT PDUs that can be at a single moment queued for
transmission. If the application tries to send more than this
amount the calls will block until an existing queued PDU gets
sent.
config BT_GATT_DB
bool "GATT dynamic database support"
default n
help
This option enables registering/unregistering services at runtime.
config BT_GATT_CACHING
bool "GATT Caching support"
default y
depends on BT_GATT_DB
select TINYCRYPT
select TINYCRYPT_AES
select TINYCRYPT_AES_CMAC
help
This option enables support for GATT Caching. When enabled the stack
will register Client Supported Features and Database Hash
characteristics which can be used by clients to detect if anything has
changed on the GATT database.
config BT_GATT_ENFORCE_CHANGE_UNAWARE
bool "GATT Enforce change-unaware state"
depends on BT_GATT_CACHING
help
When enable this option blocks notification and indications to client
to conform to the following statement from the Bluetooth 5.1
specification:
'...the server shall not send notifications and indications to such
a client until it becomes change-aware."
In case the service cannot deal with sudden errors (-EAGAIN) then it
shall not use this option.
config BT_GATT_CLIENT
bool "GATT client support"
help
This option enables support for the GATT Client role.
config BT_GATT_READ_MULTIPLE
bool "GATT Read Multiple Characteristic Values support"
default y
help
This option enables support for the GATT Read Multiple Characteristic
Values procedure.
config BT_GAP_PERIPHERAL_PREF_PARAMS
bool "Configure peripheral preferred connection parameters"
default y
depends on BT_PERIPHERAL
help
This allows to configure peripheral preferred connection parameters.
Enabling this option results in adding PPCP characteristic in GAP
and sending request for connection parameters update after GAP
recommended 5 seconds of connection as peripheral. If disabled it is
up to application to set expected connection parameters.
if BT_GAP_PERIPHERAL_PREF_PARAMS
config BT_PERIPHERAL_PREF_MIN_INT
int "Peripheral preferred minimum connection interval in 1.25ms units"
default 24
range 6 65535
help
Range 3200 to 65534 is invalid. 65535 represents no specific value.
config BT_PERIPHERAL_PREF_MAX_INT
int "Peripheral preferred maximum connection interval in 1.25ms units"
default 40
range 6 65535
help
Range 3200 to 65534 is invalid. 65535 represents no specific value.
config BT_PERIPHERAL_PREF_SLAVE_LATENCY
int "Peripheral preferred slave latency in Connection Intervals"
default 0
range 0 499
config BT_PERIPHERAL_PREF_TIMEOUT
int "Peripheral preferred supervision timeout in 10ms units"
default 42
range 10 65535
help
It is up to user to provide valid timeout which pass required minimum
value: in milliseconds it shall be larger than
"(1+ Conn_Latency) * Conn_Interval_Max * 2"
where Conn_Interval_Max is given in milliseconds.
Range 3200 to 65534 is invalid. 65535 represents no specific value.
endif # BT_GAP_PERIPHERAL_PREF_PARAMS
config BT_DEVICE_NAME_GATT_WRITABLE
bool "Allow to write name by remote GATT clients"
depends on BT_CONN && BT_DEVICE_NAME_DYNAMIC
default y
help
Enabling this option allows remote GATT clients to write to device
name GAP characteristic.
if BT_DEBUG
config BT_DEBUG_ATT
bool "Bluetooth Attribute Protocol (ATT) debug"
depends on BT_CONN
help
This option enables debug support for the Bluetooth
Attribute Protocol (ATT).
config BT_DEBUG_GATT
bool "Bluetooth Generic Attribute Profile (GATT) debug"
depends on BT_CONN
help
This option enables debug support for the Bluetooth
Generic Attribute Profile (GATT).
endif # BT_DEBUG
endmenu