nuttx/wireless/bluetooth/Kconfig

#############################################################################
# wireless/bluetooth/Kconfig
# Bluetooth LE stack configuration options
#
#   Copyright (C) 2018 Gregory Nutt. All rights reserved.
#   Author: Gregory Nutt <gnutt@nuttx.org>
#
# Ported from the Intel/Zephyr arduino101_firmware_source-v1.tar package
# where the code was released with a compatible 3-clause BSD license:
#
#   Copyright (c) 2016, Intel Corporation
#   All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
#    this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
#    this list of conditions and the following disclaimer in the documentation
#    and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
#    contributors may be used to endorse or promote products derived from this
#    software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
#############################################################################

menuconfig WIRELESS_BLUETOOTH
	bool
	prompt "Bluetooth LE support"
	default n
	select MM_IOB
	depends on EXPERIMENTAL
	---help---
		This option enables Bluetooth Low Energy support.

		NOTE: This selection is marked EXPERIMENTAL.  It is incomplete and,
		hence, untested.  It still lacks any low-level Bluetooth drivers and
		is missing the network interface driver.

if WIRELESS_BLUETOOTH

config BLUETOOTH_MAX_CONN
	int
	prompt "Maximum number of simultaneous connections"
	default 1
	range 1 16
	---help---
		Maximum number of simultaneous Bluetooth connections
		supported. The minimum (and default) number is 1.

config BLUETOOTH_MAX_PAIRED
	int
	prompt "Maximum number of paired devices"
	default 1
	range 1 32
	---help---
		Maximum number of paired Bluetooth devices. The minimum (and
		default) number is 1.

config BLUETOOTH_MAXSCANDATA
	int "Max scan data size"
	default 64
	range 1 255
	---help---
		Scan results will be buffered in memory until the user requests the
		scan results.  This parameter specifies the maximum size of the
		advertiser data that accompanies the scan result.

		This contributes to a static memory allocation that will be greater
		than CONFIG_BLUETOOTH_MAXSCANDATA * CONFIG_BLUETOOTH_MAXSCANRESULT

config BLUETOOTH_MAXSCANRESULT
	int "Max scan results"
	default 8
	range 1 255
	---help---
		Scan results will be buffered in memory until the user requests the
		scan results.  This parameter specifies the maximum number of
		results that can be buffered before scan results are lost.

		This contributes to a static memory allocation that will be greater
		than CONFIG_BLUETOOTH_MAXSCANDATA * CONFIG_BLUETOOTH_MAXSCANRESULT

menu "Kernel Thread Configuration"

config BLUETOOTH_RXTHREAD_STACKSIZE
	int "Rx thread stack size"
	default 1024

config BLUETOOTH_RXTHREAD_PRIORITY
	int "Rx thread priority"
	default 100
	range 1 255

config BLUETOOTH_RXTHREAD_NMSGS
	int "Rx thread mqueue size"
	default 16

config BLUETOOTH_TXCMD_STACKSIZE
	int "Tx command thread stack size"
	default 1024

config BLUETOOTH_TXCMD_PRIORITY
	int "Tx command thread priority"
	default 100
	range 1 255

config BLUETOOTH_TXCMD_NMSGS
	int "Tx command thread mqueue size"
	default 16

config BLUETOOTH_TXCONN_STACKSIZE
	int "Tx connection thread stack size"
	default 1024

config BLUETOOTH_TXCONN_PRIORITY
	int "Tx connection thread priority"
	default 100
	range 1 255

config BLUETOOTH_TXCONN_NMSGS
	int "Tx connection thread mqueue size"
	default 16

endmenu # Kernel Thread Configuration

config BLUETOOTH_SMP_SELFTEST
	bool
	prompt "Bluetooth SMP self tests executed on init"
	default n
	---help---
		This option enables SMP self-tests executed on startup
		to verify security and crypto functions.

endif # WIRELESS_BLUETOOTH