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165 lines
5.4 KiB
Plaintext
165 lines
5.4 KiB
Plaintext
menuconfig AWS_IOT_SDK
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bool "Amazon Web Services IoT Platform"
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help
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Select this option to enable support for the AWS IoT platform,
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via the esp-idf component for the AWS IoT Device C SDK.
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config AWS_IOT_MQTT_HOST
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string "AWS IoT Endpoint Hostname"
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depends on AWS_IOT_SDK
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default ""
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help
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Default endpoint host name to connect to AWS IoT MQTT/S gateway
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This is the custom endpoint hostname and is specific to an AWS
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IoT account. You can find it by logging into your AWS IoT
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Console and clicking the Settings button. The endpoint hostname
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is shown under the "Custom Endpoint" heading on this page.
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If you need per-device hostnames for different regions or
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accounts, you can override the default hostname in your app.
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config AWS_IOT_MQTT_PORT
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int "AWS IoT MQTT Port"
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depends on AWS_IOT_SDK
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default 8883
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range 0 65535
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help
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Default port number to connect to AWS IoT MQTT/S gateway
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If you need per-device port numbers for different regions, you can
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override the default port number in your app.
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config AWS_IOT_MQTT_TX_BUF_LEN
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int "MQTT TX Buffer Length"
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depends on AWS_IOT_SDK
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default 512
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range 32 65536
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help
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Maximum MQTT transmit buffer size. This is the maximum MQTT
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message length (including protocol overhead) which can be sent.
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Sending longer messages will fail.
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config AWS_IOT_MQTT_RX_BUF_LEN
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int "MQTT RX Buffer Length"
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depends on AWS_IOT_SDK
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default 512
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range 32 65536
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help
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Maximum MQTT receive buffer size. This is the maximum MQTT
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message length (including protocol overhead) which can be
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received.
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Longer messages are dropped.
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config AWS_IOT_MQTT_NUM_SUBSCRIBE_HANDLERS
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int "Maximum MQTT Topic Filters"
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depends on AWS_IOT_SDK
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default 5
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range 1 100
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help
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Maximum number of concurrent MQTT topic filters.
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config AWS_IOT_MQTT_MIN_RECONNECT_WAIT_INTERVAL
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int "Auto reconnect initial interval (ms)"
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depends on AWS_IOT_SDK
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default 1000
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range 10 3600000
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help
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Initial delay before making first reconnect attempt, if the AWS IoT connection fails.
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Client will perform exponential backoff, starting from this value.
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config AWS_IOT_MQTT_MAX_RECONNECT_WAIT_INTERVAL
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int "Auto reconnect maximum interval (ms)"
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depends on AWS_IOT_SDK
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default 128000
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range 10 3600000
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help
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Maximum delay between reconnection attempts. If the exponentially increased delay
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interval reaches this value, the client will stop automatically attempting to reconnect.
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menu "Thing Shadow"
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depends on AWS_IOT_SDK
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config AWS_IOT_OVERRIDE_THING_SHADOW_RX_BUFFER
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bool "Override Shadow RX buffer size"
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depends on AWS_IOT_SDK
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default n
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help
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Allows setting a different Thing Shadow RX buffer
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size. This is the maximum size of a Thing Shadow
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message in bytes, plus one.
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If not overridden, the default value is the MQTT RX Buffer length plus one. If overriden, do not set
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higher than the default value.
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config AWS_IOT_SHADOW_MAX_SIZE_OF_RX_BUFFER
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int "Maximum RX Buffer (bytes)"
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depends on AWS_IOT_OVERRIDE_THING_SHADOW_RX_BUFFER
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default 513
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range 32 65536
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help
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Allows setting a different Thing Shadow RX buffer size.
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This is the maximum size of a Thing Shadow message in bytes,
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plus one.
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config AWS_IOT_SHADOW_MAX_SIZE_OF_UNIQUE_CLIENT_ID_BYTES
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int "Maximum unique client ID size (bytes)"
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depends on AWS_IOT_SDK
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default 80
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range 4 1000
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help
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Maximum size of the Unique Client Id.
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config AWS_IOT_SHADOW_MAX_SIMULTANEOUS_ACKS
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int "Maximum simultaneous responses"
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depends on AWS_IOT_SDK
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default 10
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range 1 100
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help
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At any given time we will wait for this many responses. This will correlate to the rate at which the
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shadow actions are requested
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config AWS_IOT_SHADOW_MAX_SIMULTANEOUS_THINGNAMES
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int "Maximum simultaneous Thing Name operations"
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depends on AWS_IOT_SDK
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default 10
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range 1 100
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help
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We could perform shadow action on any thing Name and this is maximum Thing Names we can act on at any
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given time
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config AWS_IOT_SHADOW_MAX_JSON_TOKEN_EXPECTED
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int "Maximum expected JSON tokens"
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depends on AWS_IOT_SDK
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default 120
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help
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These are the max tokens that is expected to be in the Shadow JSON document. Includes the metadata which
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is published
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config AWS_IOT_SHADOW_MAX_SHADOW_TOPIC_LENGTH_WITHOUT_THINGNAME
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int "Maximum topic length (not including Thing Name)"
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depends on AWS_IOT_SDK
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default 60
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range 10 1000
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help
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All shadow actions have to be published or subscribed to a topic which is of the format
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$aws/things/{thingName}/shadow/update/accepted. This refers to the size of the topic without the Thing
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Name
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config AWS_IOT_SHADOW_MAX_SIZE_OF_THING_NAME
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int "Maximum Thing Name length"
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depends on AWS_IOT_SDK
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default 20
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range 4 1000
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help
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Maximum length of a Thing Name.
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endmenu # Thing Shadow
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