Asset-Tracker-Template/app/src/modules/cloud/Kconfig.cloud at fee996b9bfdb9734e43e5acdef95f8455b29c35a · nrfconnect/Asset-Tracker-Template · GitHub

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

menu "Cloud module"
	depends on NRF_CLOUD_COAP

config APP_CLOUD_BACKOFF_INITIAL_SECONDS
	int "Reconnection backoff time in seconds"
	default 60
	help
	  Time in between reconnection attempts to the nRF Cloud CoAP server.
	  The timer starts after the last failed attempt.

choice APP_CLOUD_BACKOFF_TYPE
	prompt "Reconnection backoff type"
	default APP_CLOUD_BACKOFF_TYPE_LINEAR

config APP_CLOUD_BACKOFF_TYPE_EXPONENTIAL
	bool "Exponential backoff"
	help
	  Exponential backoff doubles the reconnection timeout after each failed attempt.
	  The maximum reconnection timeout is defined by APP_CLOUD_BACKOFF_MAX_SECONDS.

config APP_CLOUD_BACKOFF_TYPE_LINEAR
	bool "Linear backoff"
	help
	  Linear backoff adds a fixed amount of time to the reconnection timeout after each failed attempt,
	  as defined by APP_CLOUD_BACKOFF_LINEAR_INCREMENT_SECONDS.

config APP_CLOUD_BACKOFF_TYPE_NONE
	bool "No backoff"
	help
	  No backoff means that the reconnection timeout is constant at the value defined by
	  APP_CLOUD_BACKOFF_INITIAL_SECONDS.

endchoice

config APP_CLOUD_BACKOFF_LINEAR_INCREMENT_SECONDS
	int "Reconnection backoff time increment"
	default 60
	help
	  Time added to the reconnection timeout after each failed attempt in seconds.
	  The maximum reconnection timeout is defined by APP_CLOUD_BACKOFF_MAX_SECONDS.

config APP_CLOUD_BACKOFF_MAX_SECONDS
	int "Maximum reconnection timeout"
	default 3600
	help
	  Maximum reconnection backoff value in seconds.

config APP_CLOUD_THREAD_STACK_SIZE
	int "Thread stack size"
	default 4096

config APP_CLOUD_MESSAGE_QUEUE_SIZE
	int "Message queue size"
	default 5
	help
	  ZBus subscriber message queue size.

config APP_CLOUD_POLL_INTERVAL_SECONDS
	int "Poll interval in seconds"
	default 10
	help
	  Interval in seconds between polling nRF Cloud CoAP.

config APP_CLOUD_WATCHDOG_TIMEOUT_SECONDS
	int "Watchdog timeout"
	default 180
	help
	  Timeout in seconds for the cloud module watchdog.
	  The timeout given in this option covers both:
	    * Waiting for an incoming message in zbus_sub_wait_msg().
	    * Time spent processing the message, defined by
	      CONFIG_APP_CLOUD_MSG_PROCESSING_TIMEOUT_SECONDS.
	  Ensure that this value exceeds CONFIG_APP_CLOUD_MSG_PROCESSING_TIMEOUT_SECONDS.
	  A small difference between the two can mean more frequent watchdog feeds, which increases
	  power consumption.


config APP_CLOUD_MSG_PROCESSING_TIMEOUT_SECONDS
	int "Maximum message processing time"
	default 120
	help
	  Maximum time allowed for processing a single message in the module's state machine.
	  The value must be smaller than CONFIG_APP_CLOUD_WATCHDOG_TIMEOUT_SECONDS.

module = APP_CLOUD
module-str = Cloud
source "subsys/logging/Kconfig.template.log_config"

endmenu # Cloud