prj.conf

CONFIG_LOG=y
CONFIG_PWM=y
CONFIG_I2C=y
CONFIG_ADC=y
CONFIG_GPIO=y

CONFIG_USE_SEGGER_RTT=y
CONFIG_SEGGER_RTT_BUFFER_SIZE_UP=4096

CONFIG_NEWLIB_LIBC=y
CONFIG_NEWLIB_LIBC_FLOAT_PRINTF=y

CONFIG_SERIAL=n

CONFIG_HEAP_MEM_POOL_SIZE=2048
CONFIG_MAIN_THREAD_PRIORITY=7

CONFIG_ZIGBEE=y
CONFIG_ZIGBEE_APP_UTILS=y
CONFIG_ZIGBEE_ROLE_END_DEVICE=y

# This example requires more workqueue stack
CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048

# Enable nRF ECB driver
CONFIG_CRYPTO=y
CONFIG_CRYPTO_NRF_ECB=y
CONFIG_CRYPTO_INIT_PRIORITY=80

# Networking
CONFIG_NET_IPV6=n
CONFIG_NET_IPV6_MLD=n
CONFIG_NET_IPV6_NBR_CACHE=n
CONFIG_NET_IPV6_RA_RDNSS=n
CONFIG_NET_IP_ADDR_CHECK=n
CONFIG_NET_UDP=n

##
## ZigBee Channel Selection
##
# Get Zigbee to scan every channel.
CONFIG_ZIGBEE_CHANNEL_SELECTION_MODE_MULTI=y
# By default only scans channel 11 (ZigBee2MQTT default) and 15 (ZHA default).
# Comment to scan all channels - this will make pairing consume more energy.
# CONFIG_ZIGBEE_CHANNEL_MASK=0x8800

# Uncomment to set a specific channel - this will make pairing more energy efficient.
# CONFIG_ZIGBEE_CHANNEL=11

# Enable API for powering down unused RAM parts.
# https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.7.1/nrf/ug_zigbee_configuring.html#power-saving-during-sleep
CONFIG_RAM_POWER_DOWN_LIBRARY=y

# LittleFS.
CONFIG_MAIN_STACK_SIZE=2048
CONFIG_FLASH=y
CONFIG_FLASH_MAP=y
CONFIG_FLASH_PAGE_LAYOUT=y
CONFIG_FILE_SYSTEM=y
CONFIG_FILE_SYSTEM_LITTLEFS=y

CONFIG_WATCHDOG=y
CONFIG_HWINFO=y
CONFIG_ASSERT=y

# Uncomment for debug log level.
# CONFIG_LOG_DEFAULT_LEVEL=4

# Factory reset method selection. Only hardware revision 2.0.0+ has button SW1. Earlier
# revisions must select a different method. See Kconfig for options.
# CONFIG_PRST_ZB_FACTORY_RESET_VIA_SW1=y