Hello,
Im currently Implementing Last will and Testament message on my device, Im not using the AWS Libraries here.
Any suggestions on how to Implement this feature? (See prj.conf below)
# # Copyright (c) 2020 Nordic Semiconductor ASA # # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause # # Date/time library // #include <date_time.h> #CONFIG_DATE_TIME=y #CONFIG_DATE_TIME_UPDATE_INTERVAL_SECONDS=60 # Networking CONFIG_NETWORKING=y CONFIG_NET_NATIVE=n CONFIG_NET_SOCKETS_OFFLOAD=y CONFIG_NET_SOCKETS=y CONFIG_NET_SOCKETS_POSIX_NAMES=y # LTE link control CONFIG_LTE_LINK_CONTROL=y CONFIG_LTE_AUTO_INIT_AND_CONNECT=n # Modem library CONFIG_NRF_MODEM_LIB=y # AT Host CONFIG_UART_INTERRUPT_DRIVEN=y CONFIG_AT_HOST_LIBRARY=y # Modem library CONFIG_NRF_MODEM_LIB=y # MQTT CONFIG_MQTT_LIB=y CONFIG_MQTT_LIB_TLS=n CONFIG_MQTT_CLEAN_SESSION=y # MQTT CONFIG_MQTT_LIB=y CONFIG_MQTT_LIB_TLS=n CONFIG_MQTT_CLEAN_SESSION=y CONFIG_MQTT_KEEPALIVE=3600 CONFIG_MQTT_LOG_LEVEL_DBG=y CONFIG_ES401_LOG_LEVEL_DBG=y #CONFIG_MQTT_LAST_WILL=y CONFIG_AWS_IOT=y CONFIG_AWS_IOT_LAST_WILL=y CONFIG_AWS_IOT_LAST_WILL_TOPIC="89470060201013199369/connection/status" CONFIG_AWS_IOT_LAST_WILL_MESSAGE="{'status': 'Failed'}" # Application # CONFIG_MQTT_PUB_TOPIC="my/publish/topic" # CONFIG_MQTT_SUB_TOPIC="my/subscribe/topic" # CONFIG_MQTT_CLIENT_ID="my-client-id" # CONFIG_MQTT_BROKER_HOSTNAME="mqtt.eclipseprojects.io" # CONFIG_MQTT_BROKER_PORT=1883 # Enable logging CONFIG_LOG=y # Memory CONFIG_HEAP_MEM_POOL_SIZE=16384 CONFIG_MAIN_STACK_SIZE=16384 CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=8192 # Time related library CONFIG_DATE_TIME=y #CONFIG_LEGACY_TIMEOUT_API=y # Watchdog CONFIG_WATCHDOG=y # UART CONFIG_SERIAL=y CONFIG_UART_ASYNC_API=y CONFIG_UART_CONSOLE=y CONFIG_NRFX_UARTE1=y # STRING LIBS CONFIG_NEWLIB_LIBC=y CONFIG_NEWLIB_LIBC_FLOAT_PRINTF=y CONFIG_NEWLIB_LIBC_FLOAT_SCANF=y # cJSON CONFIG_CJSON_LIB=y # GPIO CONFIG_GPIO=y # ADC CONFIG_ADC=y CONFIG_ADC_ASYNC=y CONFIG_ADC_NRFX_SAADC=y # I2C CONFIG_I2C=y CONFIG_I2C_NRFX=y CONFIG_I2C_INIT_PRIORITY=60 # SPI CONFIG_SPI=y CONFIG_SPI_NRFX_RAM_BUFFER_SIZE=8 # General config CONFIG_NCS_SAMPLES_DEFAULTS=y CONFIG_REBOOT=y CONFIG_TRUSTED_EXECUTION_NONSECURE=y # Image manager CONFIG_IMG_MANAGER=y CONFIG_FLASH=y CONFIG_IMG_ERASE_PROGRESSIVELY=y # FOTA library CONFIG_FOTA_DOWNLOAD=y # Download client CONFIG_DOWNLOAD_CLIENT=y CONFIG_DOWNLOAD_CLIENT_STACK_SIZE=4096 CONFIG_DOWNLOAD_CLIENT_LOG_LEVEL_DBG=y CONFIG_DOWNLOAD_CLIENT_LOG_HEADERS=n CONFIG_DOWNLOAD_CLIENT_MAX_FILENAME_SIZE=450 CONFIG_DOWNLOAD_CLIENT_MAX_HOSTNAME_SIZE=96 # DFU Target CONFIG_DFU_TARGET=y # Modem key management CONFIG_MODEM_KEY_MGMT=y # Application Upgrade support CONFIG_BOOTLOADER_MCUBOOT=y
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