2016-10-05 05:32:09 +00:00
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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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2017-07-20 05:28:29 +00:00
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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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