prj.conf

#
# Copyright (c) 2024 Nordic Semiconductor ASA
#
# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
#

CONFIG_NCS_APPLICATION_BOOT_BANNER_STRING="Asset Tracker Template"
CONFIG_NCS_SAMPLES_DEFAULTS=y
CONFIG_RESET_ON_FATAL_ERROR=y
CONFIG_LOG_MODE_DEFERRED=y
CONFIG_LOG_BUFFER_SIZE=4096
CONFIG_LOG_PROCESS_THREAD_STACK_SIZE=768
CONFIG_DK_LIBRARY=y
CONFIG_ZVFS_OPEN_MAX=10
CONFIG_PWM=y

# TFM logging over uart0
CONFIG_TFM_LOG_LEVEL_SILENCE=n
CONFIG_TFM_SECURE_UART0=y
CONFIG_TFM_SECURE_UART_SHARE_INSTANCE=y
CONFIG_TFM_EXCEPTION_INFO_DUMP=y
CONFIG_TFM_SPM_LOG_LEVEL_DEBUG=y

# Heap and stacks
CONFIG_MAIN_STACK_SIZE=1856
# Extended AT host/monitor stack/heap sizes since some nrf_cloud credentials are longer than 1024 bytes.
CONFIG_AT_MONITOR_HEAP_SIZE=2176
CONFIG_HEAP_MEM_POOL_SIZE=10000
CONFIG_HEAP_MEM_POOL_IGNORE_MIN=y
CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=1280

# Enable Networking and Connection Manager.
CONFIG_NETWORKING=y
CONFIG_NET_SOCKETS=y
CONFIG_NET_SOCKETS_OFFLOAD=y

# Enable LTE Connectivity using Connection Manager
CONFIG_NET_IPV4=y
CONFIG_NET_IPV6=y
CONFIG_NET_IPV6_NBR_CACHE=n
CONFIG_NET_IPV6_MLD=n
CONFIG_NET_CONNECTION_MANAGER=y
CONFIG_NET_CONNECTION_MANAGER_MONITOR_STACK_SIZE=384
CONFIG_NRF_MODEM_LIB_NET_IF=y
CONFIG_NRF_MODEM_LIB_NET_IF_AUTO_DOWN=y
CONFIG_NRF_MODEM_LIB_NET_IF_DOWN_DEFAULT_LTE_DISCONNECT=y

# Enable Link Controller modules
CONFIG_LTE_LC_PSM_MODULE=y
CONFIG_LTE_LC_EDRX_MODULE=y
CONFIG_LTE_LC_CONN_EVAL_MODULE=y

# Enable PSM (Power Saving Mode)
CONFIG_LTE_LC_WORKQUEUE_STACK_SIZE=768
CONFIG_LTE_PSM_REQ=y
CONFIG_LTE_PROPRIETARY_PSM_REQ=y
CONFIG_LTE_PSM_REQ_FORMAT_SECONDS=y
# Set Requested TAU to a large value. If the network does not support this value,
# it will typically use the largest supported value. This value should be larger
# than the default update interval (1 hour).
CONFIG_LTE_PSM_REQ_RPTAU_SECONDS=7200

# Set the PSM Requested Active Time to a low number. Since we are constantly polling for
# downlink data, there is no need for prolonged active paging after the RRC connection release.
CONFIG_LTE_PSM_REQ_RAT_SECONDS=6

# Enable eDRX (Extended Discontinuous Reception)
CONFIG_LTE_EDRX_REQ=y
# "0000" is 5.12 s
CONFIG_LTE_EDRX_REQ_VALUE_LTE_M="0000"
CONFIG_LTE_EDRX_REQ_VALUE_NBIOT="0000"

# Modem library
CONFIG_NRF_MODEM_LIB=y

# AT commands interface
CONFIG_UART_INTERRUPT_DRIVEN=y
CONFIG_SHELL=y
CONFIG_SHELL_WILDCARD=n
CONFIG_SHELL_STACK_SIZE=2048
CONFIG_SHELL_CMD_BUFF_SIZE=2048
CONFIG_SHELL_BACKEND_SERIAL_RX_RING_BUFFER_SIZE=2048
CONFIG_AT_SHELL=y
CONFIG_LTE_SHELL=n

# nRF Cloud
CONFIG_NRF_CLOUD=y
CONFIG_NRF_CLOUD_COAP=y
CONFIG_NRF_CLOUD_COAP_DISCONNECT_ON_FAILED_REQUEST=y
CONFIG_MODEM_JWT=y
CONFIG_NRF_CLOUD_PRINT_DETAILS=n

# On initial connection to the cloud, add info sections to the shadow
CONFIG_MODEM_INFO=y
CONFIG_MODEM_INFO_ADD_DEVICE=y
CONFIG_NRF_CLOUD_SEND_DEVICE_STATUS=y
CONFIG_NRF_CLOUD_SEND_DEVICE_STATUS_NETWORK=y
CONFIG_NRF_CLOUD_SEND_DEVICE_STATUS_SIM=y
CONFIG_NRF_CLOUD_SEND_SERVICE_INFO_FOTA=y

# MCUBOOT - Needed by FOTA
CONFIG_BOOTLOADER_MCUBOOT=y
CONFIG_IMG_MANAGER=y
CONFIG_MCUBOOT_IMG_MANAGER=y
CONFIG_STREAM_FLASH_ERASE=y

# Date Time lib - Used by PGPS and main application
CONFIG_DATE_TIME=y
CONFIG_DATE_TIME_THREAD_STACK_SIZE=448

CONFIG_SETTINGS=y
CONFIG_SETTINGS_FCB=y
CONFIG_FCB=y

# Downloader - used by FOTAS
CONFIG_DOWNLOADER=y
CONFIG_DOWNLOADER_STACK_SIZE=1664

# Flash - Used by FOTA
CONFIG_FLASH=y
CONFIG_FLASH_PAGE_LAYOUT=y
CONFIG_FLASH_MAP=y
CONFIG_STREAM_FLASH=y
CONFIG_MPU_ALLOW_FLASH_WRITE=y
CONFIG_NRF_CLOUD_LOG_DIRECT=n
CONFIG_NRF_CLOUD_LOG_OUTPUT_LEVEL=3
CONFIG_NRF_CLOUD_FOTA_POLL=y
CONFIG_NRF_CLOUD_FOTA_POLL_LOG_LEVEL_DBG=y
CONFIG_NRF_CLOUD_FOTA_FULL_MODEM_UPDATE=y
CONFIG_NRF_CLOUD_FOTA_DOWNLOAD_FRAGMENT_SIZE=1900
CONFIG_NRF_CLOUD_COAP_DOWNLOADS=y
CONFIG_FOTA_DOWNLOAD=y
CONFIG_FOTA_DOWNLOAD_PROGRESS_EVT=y
CONFIG_FOTA_DL_TIMEOUT_MIN=30
CONFIG_DFU_TARGET=y

# Credentials
CONFIG_NRF_CLOUD_CLIENT_ID_SRC_INTERNAL_UUID=y
CONFIG_NRF_CLOUD_CHECK_CREDENTIALS=y
CONFIG_NRF_CLOUD_CREDENTIALS_MGMT_MODEM=y

# COAP client
CONFIG_COAP_MAX_RETRANSMIT=2
# Set CoAP therad to same priority as other modules
CONFIG_COAP_CLIENT_THREAD_PRIORITY=14
CONFIG_COAP_CLIENT_BLOCK_SIZE=1024
CONFIG_COAP_CLIENT_MESSAGE_SIZE=1024
CONFIG_COAP_CLIENT_STACK_SIZE=1280
CONFIG_COAP_EXTENDED_OPTIONS_LEN_VALUE=192

# needed for processing floats
CONFIG_PICOLIBC=y
CONFIG_FPU=y

# Zbus
CONFIG_ZBUS=y
CONFIG_ZBUS_MSG_SUBSCRIBER=y
CONFIG_ZBUS_MSG_SUBSCRIBER_NET_BUF_POOL_SIZE=64
CONFIG_ZBUS_CHANNEL_NAME=y

# Zephyr State Machine Framework
CONFIG_SMF=y
CONFIG_SMF_ANCESTOR_SUPPORT=y
CONFIG_SMF_INITIAL_TRANSITION=y

# Location
CONFIG_LOCATION=y
CONFIG_LOCATION_DATA_DETAILS=y
CONFIG_LOCATION_METHOD_GNSS=y
CONFIG_LOCATION_SERVICE_NRF_CLOUD_GNSS_POS_SEND=y
CONFIG_LOCATION_REQUEST_DEFAULT_GNSS_TIMEOUT=60000
CONFIG_LOCATION_REQUEST_DEFAULT_CELLULAR_TIMEOUT=30000
CONFIG_LOCATION_REQUEST_DEFAULT_TIMEOUT=120000
CONFIG_LOCATION_REQUEST_DEFAULT_CELLULAR_CELL_COUNT=3
CONFIG_LOCATION_REQUEST_DEFAULT_GNSS_VISIBILITY_DETECTION=y
CONFIG_LTE_NETWORK_MODE_LTE_M_NBIOT_GPS=y
CONFIG_NRF_CLOUD_AGNSS=y

# Not for LTE throughput testing
CONFIG_NRF_MODEM_LIB_SHMEM_TX_SIZE=4096
CONFIG_NRF_MODEM_LIB_SHMEM_RX_SIZE=4096

# For nRF9160 the default is socket interface
CONFIG_NET_DEFAULT_IF_ETHERNET=y
CONFIG_MBEDTLS=n

# Networking
CONFIG_NET_L2_ETHERNET=y
CONFIG_NET_NATIVE=y
CONFIG_NET_IPV4=y
CONFIG_NET_DHCPV4=y
CONFIG_NET_STATISTICS=y
CONFIG_NET_STATISTICS_USER_API=y
CONFIG_NET_CONTEXT_SYNC_RECV=y

# Memory configurations
CONFIG_NET_BUF_RX_COUNT=8
CONFIG_NET_BUF_TX_COUNT=8
CONFIG_NET_PKT_RX_COUNT=1
CONFIG_NET_PKT_TX_COUNT=1
CONFIG_NET_TX_STACK_SIZE=192
CONFIG_NET_RX_STACK_SIZE=192
CONFIG_NET_TC_TX_COUNT=1
CONFIG_NET_MAX_CONTEXTS=5
CONFIG_NET_MGMT_EVENT_STACK_SIZE=1280

# Needed due to using connectivity manager
CONFIG_NET_IF_MAX_IPV6_COUNT=2
CONFIG_NET_IF_MAX_IPV4_COUNT=2

# For debugging purposes
CONFIG_THREAD_NAME=y

# Extra Logging
CONFIG_APP_FOTA_LOG_LEVEL_DBG=y
CONFIG_APP_LOCATION_LOG_LEVEL_DBG=y
CONFIG_APP_CLOUD_LOG_LEVEL_DBG=y
CONFIG_APP_NETWORK_LOG_LEVEL_DBG=y
CONFIG_APP_LOG_LEVEL_DBG=y

# Task Watchdog
CONFIG_TASK_WDT=y
CONFIG_TASK_WDT_CHANNELS=8
CONFIG_TASK_WDT_MIN_TIMEOUT=10000

# Device power management
CONFIG_PM_DEVICE=y
CONFIG_PM_DEVICE_SHELL=y