Zephyr (nRF Connect SDK) firmware for a Thingy91 device for it to function as a vibration logger.
Based on ncs\v2.4.0\nrf\samples\nrf9160\nrf_cloud_mqtt_multi_service . See readme.rst for more details.
Additional references: asset_tracker_v2, mqtt (mqtt helper), mqtt_simple (older), coap_client.
ADXL362 - low power https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.4.0/kconfig/index.html#!CONFIG_ADXL362 https://docs.zephyrproject.org/latest/build/dts/api/bindings/sensor/adi,adxl362.html
ADXL372 - high G, impact sensor https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.4.0/kconfig/index.html#!CONFIG_ADXL372 https://docs.zephyrproject.org/latest/build/dts/api/bindings/sensor/adi,adxl372-spi.html
MQTT and MQTT helper https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.4.0/kconfig/index.html#!CONFIG_MQTT https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.4.0/zephyr/connectivity/networking/api/mqtt.html https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.4.0/nrf/libraries/networking/mqtt_helper.html
CoAP and CoAP utils https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.4.0/kconfig/index.html#!CONFIG_COAP https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.4.0/zephyr/connectivity/networking/api/coap.html https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.4.0/nrf/libraries/networking/coap_utils.html
west build -b thingy91_nrf9160_ns --build-dir build_thingy91_nrf9160_ns
west build -b nrf9160dk_nrf9160_ns --build-dir build_nrf9160dk_nrf9160_ns
west build -p -b nrf9160dk_nrf9160_ns -- -DSHIELD=nrf7002ek -DDTC_OVERLAY_FILE="nrf9160dk_with_nrf7002ek.overlay" -DOVERLAY_CONFIG="overlay-nrf7002ek-wifi-scan-only.conf"
west build -t menuconfig
west flash --erase