#
#    Copyright (c) 2025 Project CHIP Authors
#    All rights reserved.
#
#    Licensed under the Apache License, Version 2.0 (the "License");
#    you may not use this file except in compliance with the License.
#    You may obtain a copy of the License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS,
#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#    See the License for the specific language governing permissions and
#    limitations under the License.
#
#    Description:
#      Some useful defaults for the demo app configuration.
#

# Enable BT
CONFIG_BT_ENABLED=y
CONFIG_BT_NIMBLE_ENABLED=y

# Disable BT connection reattempt
CONFIG_BT_NIMBLE_ENABLE_CONN_REATTEMPT=n

# Enable lwip ipv6 autoconfig
CONFIG_LWIP_IPV6_AUTOCONFIG=y

# Use a custom partition table
CONFIG_PARTITION_TABLE_CUSTOM=y
CONFIG_PARTITION_TABLE_FILENAME="partitions.csv"

# Enable lwIP route hooks
CONFIG_LWIP_HOOK_IP6_ROUTE_DEFAULT=y
CONFIG_LWIP_HOOK_ND6_GET_GW_DEFAULT=y

# Serial Flasher config
CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
CONFIG_ESPTOOLPY_FLASHSIZE="4MB"

# Disable softap support by default
CONFIG_ESP_WIFI_SOFTAP_SUPPORT=n

# Enable HKDF in mbedtls
CONFIG_MBEDTLS_HKDF_C=y

# Move functions from IRAM to flash
CONFIG_FREERTOS_PLACE_FUNCTIONS_INTO_FLASH=y

# Increase LwIP IPv6 address number
CONFIG_LWIP_IPV6_NUM_ADDRESSES=6

# Disable Read Client (saves memory)
CONFIG_DISABLE_READ_CLIENT=y

# Enable CHIP Shell
CONFIG_ENABLE_CHIP_SHELL=y

# Proximity Ranging support for BLE post-commissioning
CONFIG_USE_BLE_ONLY_FOR_COMMISSIONING=n