prj.conf

#
# Copyright (c) 2020 Nordic Semiconductor
#
# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
#

#App
CONFIG_APP_BATTERY=y
CONFIG_APP_LED=y
CONFIG_APP_OT=y
CONFIG_JSON_ENDPOINT=y
CONFIG_UDP_BROADCAST=y

#Persist BSEC2 state on flash
CONFIG_APP_FLASH=y
CONFIG_FLASH=y
CONFIG_MPU_ALLOW_FLASH_WRITE=y
CONFIG_FLASH_PAGE_LAYOUT=y
CONFIG_SOC_FLASH_NRF_EMULATE_ONE_BYTE_WRITE_ACCESS=y

#App dependencies
CONFIG_PWM=y
CONFIG_GPIO=y
CONFIG_ADC=y

#Light Sensor
CONFIG_I2C=y
CONFIG_SENSOR=y
CONFIG_BH1749=y
CONFIG_BME688=y
CONFIG_BME688_SERVER=y
CONFIG_BME688_BSEC2=y

# --------- OpenThread ------------
CONFIG_OPENTHREAD_NORDIC_LIBRARY_MASTER=y
CONFIG_NETWORKING=y
CONFIG_NET_L2_OPENTHREAD=y

# --------- OpenThread Device ------------
CONFIG_OPENTHREAD_NORDIC_LIBRARY_FTD=y
CONFIG_OPENTHREAD_FTD=y
CONFIG_OPENTHREAD_MTD=n
CONFIG_OPENTHREAD_MANUAL_START=n
CONFIG_OPENTHREAD_DEFAULT_TX_POWER=8

# --------- OpenThread Joiner ------------
CONFIG_OPENTHREAD_JOINER=y
CONFIG_OPENTHREAD_JOINER_AUTOSTART=y
CONFIG_OPENTHREAD_JOINER_PSKD="ABCDE2"
CONFIG_OPENTHREAD_SLAAC=y
# --------- ------------ ------------

# Sockets needed for UDP communication
CONFIG_NET_SOCKETS=y
CONFIG_NET_SOCKETS_POLL_MAX=5
CONFIG_NET_SOCKETS_POSIX_NAMES=y

CONFIG_NET_IPV6=y
CONFIG_NET_CONFIG_NEED_IPV6=y

# Use nrf_security
#CONFIG_OPENTHREAD_NRF_SECURITY_CHOICE=y

CONFIG_MBEDTLS_SHA1_C=n
CONFIG_FPU=y

# Default PRNG entropy for nRF53 Series devices is CSPRNG CC312
# which for that purpose is too slow yet
# Use Xoroshiro128+ as PRNG
CONFIG_XOROSHIRO_RANDOM_GENERATOR=y

#C++
CONFIG_CPLUSPLUS=y
CONFIG_LIB_CPLUSPLUS=y

CONFIG_EXCEPTIONS=y
CONFIG_NEWLIB_LIBC=y
CONFIG_NEWLIB_LIBC_NANO=n

#for future 3.3 
#CONFIG_CPP_EXCEPTIONS=y
#CONFIG_CPP=y
#CONFIG_LIBCPP_IMPLEMENTATION=y

CONFIG_STD_CPP11=n
CONFIG_STD_CPP17=y

#Stack
CONFIG_MAIN_STACK_SIZE=8192

#safe silence of ABI change warning as using gcc > 7 https://github.com/nlohmann/json/issues/1861
CONFIG_COMPILER_OPT="-Wno-psabi"

#print float
CONFIG_NEWLIB_LIBC_FLOAT_PRINTF=y