prf_nrf52840_dk.conf

# Copyright (C) 2019 Intel Corporation.  All rights reserved.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
CONFIG_STACK_SENTINEL=y
CONFIG_PRINTK=y
CONFIG_LOG=y
CONFIG_I2C_1=y
CONFIG_SENSOR=y
CONFIG_BME280=y
# Generic networking options
CONFIG_NETWORKING=y
CONFIG_NEWLIB_LIBC=y
CONFIG_NET_UDP=y
CONFIG_NET_TCP=y
CONFIG_NET_IPV6=y
CONFIG_NET_IPV4=y
CONFIG_NET_SOCKETS=y
CONFIG_NET_SOCKETS_POSIX_NAMES=y
CONFIG_NET_SOCKETS_POLL_MAX=4
CONFIG_NET_CONNECTION_MANAGER=y

CONFIG_COAP=y

# Kernel options
CONFIG_MAIN_STACK_SIZE=2048
CONFIG_ENTROPY_GENERATOR=y
CONFIG_TEST_RANDOM_GENERATOR=y
CONFIG_INIT_STACKS=y

# Logging
CONFIG_NET_LOG=y
CONFIG_LOG=y
CONFIG_NET_STATISTICS=y
CONFIG_PRINTK=y

CONFIG_HEAP_MEM_POOL_SIZE=2048

# Network buffers
CONFIG_NET_PKT_RX_COUNT=16
CONFIG_NET_PKT_TX_COUNT=16
CONFIG_NET_BUF_RX_COUNT=80
CONFIG_NET_BUF_TX_COUNT=80
CONFIG_NET_CONTEXT_NET_PKT_POOL=y

# IP address options
CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=3
CONFIG_NET_IF_MCAST_IPV6_ADDR_COUNT=4
CONFIG_NET_MAX_CONTEXTS=10

# Network shell
CONFIG_NET_SHELL=y

# The addresses are selected so that qemu<->qemu connectivity works ok.
# For linux<->qemu connectivity, create a new conf file and swap the
# addresses (so that peer address is ending to 2).
CONFIG_NET_CONFIG_SETTINGS=y
CONFIG_NET_CONFIG_NEED_IPV6=y
CONFIG_NET_CONFIG_MY_IPV6_ADDR="2001:db8::2"
CONFIG_NET_CONFIG_PEER_IPV6_ADDR="2001:db8::1"
CONFIG_NET_CONFIG_NEED_IPV4=y
CONFIG_NET_CONFIG_MY_IPV4_ADDR="192.0.2.2"
CONFIG_NET_CONFIG_PEER_IPV4_ADDR="192.0.2.1"