forked from platypush/platypush
Graceful sleep between failed serial read attempts
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1 changed files with 2 additions and 0 deletions
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@ -1,5 +1,6 @@
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import json
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import serial
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import time
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from platypush.plugins import Plugin, action
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from platypush.plugins.gpio.sensor import GpioSensorPlugin
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@ -88,6 +89,7 @@ class SerialPlugin(GpioSensorPlugin):
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try:
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ser = self._get_serial()
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except:
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time.sleep(1)
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ser = self._get_serial(reset=True)
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data = self._read_json(ser)
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