Arduino/esp8266/micropython/ports/zephyr/prj_base.conf

CONFIG_BUILD_OUTPUT_BIN=y
CONFIG_REBOOT=y

CONFIG_STDOUT_CONSOLE=y
CONFIG_CONSOLE_HANDLER=y
CONFIG_UART_CONSOLE_DEBUG_SERVER_HOOKS=y

CONFIG_CONSOLE_SUBSYS=y
CONFIG_CONSOLE_GETCHAR=y
CONFIG_CONSOLE_GETCHAR_BUFSIZE=128
CONFIG_CONSOLE_PUTCHAR_BUFSIZE=128

CONFIG_NEWLIB_LIBC=y
CONFIG_FLOAT=y
CONFIG_MAIN_STACK_SIZE=4736

# Enable sensor subsystem (doesn't add code if not used).
# Specific sensors should be enabled per-board.
CONFIG_SENSOR=y

# Networking config
CONFIG_NETWORKING=y
CONFIG_NET_IPV4=y
CONFIG_NET_IPV6=y
CONFIG_NET_UDP=y
CONFIG_NET_TCP=y
CONFIG_NET_SOCKETS=y
CONFIG_TEST_RANDOM_GENERATOR=y

CONFIG_NET_APP_SETTINGS=y
CONFIG_NET_APP_INIT_TIMEOUT=3
CONFIG_NET_APP_NEED_IPV6=y
CONFIG_NET_APP_NEED_IPV4=y

# DNS
CONFIG_DNS_RESOLVER=y
CONFIG_DNS_RESOLVER_ADDITIONAL_QUERIES=2
CONFIG_DNS_SERVER_IP_ADDRESSES=y

# Static IP addresses
CONFIG_NET_APP_MY_IPV6_ADDR="2001:db8::1"
CONFIG_NET_APP_MY_IPV4_ADDR="192.0.2.1"
CONFIG_NET_APP_MY_IPV4_GW="192.0.2.2"
CONFIG_DNS_SERVER1="192.0.2.2"

# DHCP configuration. Until DHCP address is assigned,
# static configuration above is used instead.
CONFIG_NET_DHCPV4=y

# Diagnostics and debugging

# Required for zephyr.stack_analyze()
CONFIG_INIT_STACKS=y

# Required for usocket.pkt_get_info()
CONFIG_NET_BUF_POOL_USAGE=y

# Required for usocket.shell_*()
#CONFIG_NET_SHELL=y

# Uncomment to enable "INFO" level net_buf logging
#CONFIG_NET_LOG=y
#CONFIG_NET_DEBUG_NET_BUF=y
# Change to 4 for "DEBUG" level
#CONFIG_SYS_LOG_NET_LEVEL=3