zBusNet/overlay-base.conf

CONFIG_LOG_MODE_IMMEDIATE=n
CONFIG_LOG_MODE_DEFERRED=y

# Force log filtering off; we have compile-time debug flags
CONFIG_LOG_RUNTIME_FILTERING=n

CONFIG_APP_BASE_STATION=y

CONFIG_NETWORKING=y
CONFIG_NET_IPV4=y
CONFIG_NET_TCP=y
CONFIG_NET_UDP=y
CONFIG_NET_SOCKETS=y
CONFIG_NET_CONNECTION_MANAGER=y

# DHCPv4 client
CONFIG_NET_DHCPV4=y

# NTP time sync
CONFIG_SNTP=y
CONFIG_SNTP_UNCERTAINTY=y

# WiFi
CONFIG_WIFI=y
CONFIG_WIFI_ESP32=y

CONFIG_SHELL=y
CONFIG_NET_L2_WIFI_SHELL=y
# ESP32 needs more stack space than nordic
CONFIG_SHELL_STACK_SIZE=6144
# `net iface`/`net dhcpv4` etc, for checking the DHCP lease over the console.
CONFIG_NET_SHELL=y

# Credentials live in flash (Zephyr settings subsystem), provisioned once
# over the existing UART console via `wifi cred add` + `wifi cred
# auto_connect`, not baked into the image - every base station flashes
# the same binary. net_base.c just replays NET_REQUEST_WIFI_CONNECT_STORED
# on every boot after the first.
CONFIG_WIFI_CREDENTIALS=y
CONFIG_WIFI_CREDENTIALS_BACKEND_SETTINGS=y
CONFIG_WIFI_CREDENTIALS_SHELL=y
CONFIG_WIFI_CREDENTIALS_CONNECT_STORED=y
CONFIG_SETTINGS=y
CONFIG_SETTINGS_NVS=y
CONFIG_NVS=y

# Syslog (RFC 5424/UDP) - device-network collector.
CONFIG_LOG_BACKEND_NET=y
CONFIG_LOG_BACKEND_NET_SERVER="172.22.1.10:514"
CONFIG_LOG_BACKEND_NET_AUTOSTART=y
# ESP32 needs more stack space than nordic
CONFIG_LOG_PROCESS_THREAD_STACK_SIZE=6144

# Telnet shell
CONFIG_SHELL_BACKEND_TELNET=y

# OTA via mcumgr/SMP over UDP
CONFIG_BOOTLOADER_MCUBOOT=y
CONFIG_STREAM_FLASH=y
CONFIG_IMG_MANAGER=y
CONFIG_MCUBOOT_IMG_MANAGER=y
CONFIG_ZCBOR=y
CONFIG_MCUMGR=y
CONFIG_MCUMGR_GRP_IMG=y
CONFIG_MCUMGR_GRP_OS=y
CONFIG_MCUMGR_TRANSPORT_UDP=y
CONFIG_MCUMGR_TRANSPORT_UDP_IPV4=y

# File management (mcumgr fs upload/download) over the same UDP/SMP
# transport as the OTA path above
# CONFIG_MCUMGR_GRP_FS=y