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Use this short header style in all Kconfig files: # <description> # <copyright> # <license> ... Also change all <description>s from # Kconfig[.extension] - Foo-related options to just # Foo-related options It's clear enough that it's about Kconfig. The <description> cleanup was done with this command, along with some manual cleanup (big letter at the start, etc.) git ls-files '*Kconfig*' | \ xargs sed -i -E '1 s/#\s*Kconfig[\w.-]*\s*-\s*/# /' Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no> |
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.. _google-iot-mqtt-sample: Google IOT MQTT Sample ###################### Overview ******** This sample application demonstrates a "full stack" application. This currently is able to - Acquire a DHCPv4 lease. - Connect to an SNTP server and acquire current time - Establish a TLS connection with the Google IOT Cloud servers - Publish data to the Google IOT Cloud - Send/Receive keep alive / pings from cloud server The source code for this sample application can be found at: :zephyr_file:`samples/net/google_iot_mqtt`. Requirements ************ - Entropy source - Google IOT Cloud account - Google IOT Cloud credentials and required information - Network connectivity Building and Running ******************** This application has been built and tested on the NXP FRDMK64F. RSA or ECDSA certs/keys are required to authenticate to the Google IOT Cloud. The application includes a key creation script. Run the ``create_keys.py`` script in the ``samples/net/google_iot_mqtt/src/private_info/`` directory. Users will also be required to configure the following Kconfig options based on their Google Cloud IOT project: - CLOUD_CLIENT_ID - created from <telemetry>/<region>/registries/<registry name>/devices/<device name> - CLOUD_AUDIENCE - created from telemetry without projects on front - CLOUD_SUBSCRIBE_CONFIG - created from /devices/<device name>/config - CLOUD_PUBLISH_TOPIC - created from /devices/<device name>/state See `Google Cloud MQTT Documentation <https://cloud.google.com/iot/docs/how-tos/mqtt-bridge>`_.