nuttx-apps/wireless/bluetooth/nimble/Kconfig

config NIMBLE
	bool "Apache NimBLE (BLE host-layer)"
	default n
	depends on !WIRELESS_BLUETOOTH_HOST
	---help---
		Enable Apache NimBLE Bluetooth Low Energy
		host-layer stack.

if NIMBLE

config NIMBLE_REF
	string "Version"
	default "bc7828341226d860429c63994065f8f1b8b8d7b0"
	---help---
		Git ref name to use when downloading from NimBLE repo

config NIMBLE_CALLOUT_THREAD_STACKSIZE
	int "Stack size of NimBLE NPL callout thread"
	default DEFAULT_TASK_STACKSIZE

if DEBUG_FEATURES

config NIMBLE_DEBUG_ERROR
	bool "Apache NimBLE error output"
	default n
	depends on DEBUG_ERROR

config NIMBLE_DEBUG_WARN
	bool "Apache NimBLE warnings output"
	default n
	depends on DEBUG_ERROR

config NIMBLE_DEBUG_INFO
	bool "Apache NimBLE informational debug output"
	default n
	depends on DEBUG_INFO

endif # DEBUG_FEATURES

config NIMBLE_TINYCRYPT
	bool "Apache NimBLE tinycrypt support"
	default y

config NIMBLE_MESH
	bool "Apache NimBLE mesh support"
	default n
	depends on EXPERIMENTAL

menu "NimBLE role configuration"

config NIMBLE_ROLE_BROADCASTER
	bool "NimBLE broadcaster role"
	default n

config NIMBLE_ROLE_CENTRAL
	bool "NimBLE central role"
	default n

config NIMBLE_ROLE_OBSERVER
	bool "NimBLE observer role"
	default n

config NIMBLE_ROLE_PERIPHERAL
	bool "NimBLE peripheral role"
	default n

endmenu # "NimBLE role configuration"

choice
	prompt "NimBLE BLE version"
	default NIMBLE_BLE_VERSION_50

config NIMBLE_BLE_VERSION_50
	bool "NimBLE BLE version 5.0"

config NIMBLE_BLE_VERSION_51
	bool "NimBLE BLE version 5.1"

config NIMBLE_BLE_VERSION_52
	bool "NimBLE BLE version 5.2"

config NIMBLE_BLE_VERSION_53
	bool "NimBLE BLE version 5.3"

endchoice # "NimBLE BLE version"

config NIMBLE_BLE_VERSION
	int
	default 50 if NIMBLE_BLE_VERSION_50
	default 51 if NIMBLE_BLE_VERSION_51
	default 52 if NIMBLE_BLE_VERSION_52
	default 53 if NIMBLE_BLE_VERSION_53

menu "NimBLE BLE features"

config NIMBLE_BLE_SUBRATING
	bool "NimBLE connection subrating support"
	default n

config NIMBLE_BLE_EXT_ADV
	bool "NimBLE extended advertising support"
	default n

config NIMBLE_BLE_EXT_ADV_MAX_SIZE
	int "NimBLE extended advertising maximum size"
	depends on NIMBLE_BLE_EXT_ADV
	range 31 1650
	default 31

config NIMBLE_BLE_MAX_CONN
	int "NimBLE maximum number of connections"
	default 1

config NIMBLE_BLE_MAX_PERIODIC_SYNCS
	int "NimBLE maximum number of period syncs"
	default 1

config NIMBLE_BLE_MULTI_ADV_INSTANCES
	int "NimBLE number of multi-advertising instances"
	default 0
	---help---
		The total number of advertising instances is this number plus 1

config NIMBLE_BLE_PERIODIC_ADV
	bool "NimBLE periodic advertising support"
	default n

config NIMBLE_BLE_PERIODIC_ADV_SYNC_TRANSFER
	int "NimBLE periodic advertising sync transfer support"
	depends on NIMBLE_BLE_PERIODIC_ADV && NIMBLE_BLE_VERSION > 50
	default 0

config NIMBLE_BLE_POWER_CONTROL
	bool "NimBLE BLE LE power control support"
	depends on NIMBLE_BLE_VERSION > 51
	default n

config NIMBLE_BLE_WHITELIST
	bool "NimBLE BLE whitelist support"
	default n

endmenu # "NimBLE BLE features"

menu "NimBLE BLE Host configuration"

config NIMBLE_HS_FLOW_CTRL
	bool "NimBLE Host flow control enable"
	default n

endmenu # "NimBLE BLE Host configuration"

config NIMBLE_BLE_ATT_PREFFERED_MTU
	int "NimBLE preferred MTU size"
	default 256

config NIMBLE_L2CAP_COC_MAX_NUM
	int "NimBLE maximum number of connection oriented channels"
	range 0 9
	default 0
	---help---
		When set to 0, BLE COC is disabled

menu "NimBLE BLE privacy and security settings"

config NIMBLE_BLE_RPA_TIMEOUT
	int "NimBLE BLE RPA timeout"
	default 300
	---help---
		The rate that new random addresses should be generated (seconds)

config NIMBLE_BLE_SM_BONDING
	bool "NimBLE BLE bonding enable"
	default y
	---help---
		Enables bonding (persistence and restoration of secure links)

config NIMBLE_BLE_SM_LEGACY
	bool "NimBLE security manager legacy pairing"
	default y

config NIMBLE_BLE_SM_SC
	bool "NimBLE security manager secure connections"
	default y

if NIMBLE_BLE_SM_SC

config NIMBLE_BLE_SM_SC_DEBUG
	bool "NimBLE secure connections debug mode"
	default n

config NIMBLE_BLE_SM_SC_ONLY
	bool "NimBLE secure connections pairing only"
	default n

endif # NIMBLE_BLE_SM_SC

endmenu # "NimBLE BLE security manager settings"

menu "NimBLE memory configuration"

config NIMBLE_MSYS_1_BLOCK_COUNT
	int "NimBLE MSYS_1 block count"
	default 12

config NIMBLE_MSYS_1_BLOCK_SIZE
	int "NimBLE MSYS_1 block size"
	default 292

config NIMBLE_MSYS_2_BLOCK_COUNT
	int "NimBLE MSYS_2 block count"
	default 0

config NIMBLE_MSYS_2_BLOCK_SIZE
	int "NimBLE MSYS_2 block size"
	default 0

endmenu # "NimBLE memory configuration"

config NIMBLE_PORTING_EXAMPLE
	bool "Apache NimBLE NuttX porting example"
	default y

if NIMBLE_PORTING_EXAMPLE

config NIMBLE_PORTING_EXAMPLE_STACKSIZE
	int "Apache NimBLE NuttX porting example stack size"
	default DEFAULT_TASK_STACKSIZE

endif # NIMBLE_PORTING_EXAMPLE

endif # NIMBLE