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40 lines
1.1 KiB
Markdown
40 lines
1.1 KiB
Markdown
---
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title: "Pygate"
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aliases:
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- firmwareapi/pycom/machine/pygate.html
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- firmwareapi/pycom/machine/pygate.md
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- chapter/firmwareapi/pycom/machine/pygate
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---
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The Pygate is an 8-channel LoRaWAN gateway. Connect a WiPy, Gpy or LoPy4 board to the Pygate and flash the Pygate firmware. See the [Pygate tutorial](/tutorials/all/pygate) to get started.
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## Methods
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#### machine.pygate\_init(buff)
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This function is used to initialize the Pygate
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- `buff`: the data contents of the gateway global config json file
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#### machine.pygate\_deinit()
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This shuts down the concentrator.
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#### machine.callback(trigger, handler=None, arg=None)
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- `trigger`: A trigger event(s) for invoking the callback function `handler`, the triggers/events are:
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`machine.PYGATE_START_EVT`
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`machine.PYGATE_STOP_EVT`
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`machine.MP_QSTR_PYGATE_ERROR_EVT`
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- `handler`: The callback function to be called. When not passed to function, any pre-registered callback will be disabled/removed.
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- `arg`: Optional argument to be passed to the callback function.
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#### machine.events()
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Get the Pygate events
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