678f284015
* Upgrade pylint to 1.8.1 * Fix no-else-return * Fix bad-whitespace * Fix too-many-nested-blocks * Fix raising-format-tuple See https://github.com/PyCQA/pylint/blob/master/doc/whatsnew/1.8.rst * Fix len-as-condition * Fix logging-not-lazy Not sure about that TEMP_CELSIUS though, but internally it's probably just like if you concatenated any other (variable) string * Fix stop-iteration-return * Fix useless-super-delegation * Fix trailing-comma-tuple Both of these seem to simply be bugs: * Nest: The value of self._humidity never seems to be used anywhere * Dovado: The called API method seems to expect a "normal" number * Fix redefined-argument-from-local * Fix consider-using-enumerate * Fix wrong-import-order * Fix arguments-differ * Fix missed no-else-return * Fix no-member and related * Fix signatures-differ * Revert "Upgrade pylint to 1.8.1" This reverts commit af78aa00f125a7d34add97b9d50c14db48412211. * Fix arguments-differ * except for device_tracker * Cleanup * Fix test using positional argument * Fix line too long I forgot to run flake8 - shame on me... 🙃 * Fix bad-option-value for 1.6.5 * Fix arguments-differ for device_tracker * Upgrade pylint to 1.8.2 * 👕 Fix missed no-member
94 lines
2.7 KiB
Python
94 lines
2.7 KiB
Python
"""
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Support for switching Arduino pins on and off.
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So far only digital pins are supported.
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For more details about this platform, please refer to the documentation at
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https://home-assistant.io/components/switch.arduino/
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"""
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import logging
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import voluptuous as vol
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import homeassistant.components.arduino as arduino
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from homeassistant.components.switch import (SwitchDevice, PLATFORM_SCHEMA)
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from homeassistant.const import CONF_NAME
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import homeassistant.helpers.config_validation as cv
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DEPENDENCIES = ['arduino']
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_LOGGER = logging.getLogger(__name__)
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CONF_PINS = 'pins'
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CONF_TYPE = 'digital'
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CONF_NEGATE = 'negate'
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CONF_INITIAL = 'initial'
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PIN_SCHEMA = vol.Schema({
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vol.Required(CONF_NAME): cv.string,
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vol.Optional(CONF_INITIAL, default=False): cv.boolean,
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vol.Optional(CONF_NEGATE, default=False): cv.boolean,
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})
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
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vol.Required(CONF_PINS, default={}):
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vol.Schema({cv.positive_int: PIN_SCHEMA}),
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})
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def setup_platform(hass, config, add_devices, discovery_info=None):
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"""Set up the Arduino platform."""
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# Verify that Arduino board is present
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if arduino.BOARD is None:
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_LOGGER.error("A connection has not been made to the Arduino board")
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return False
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pins = config.get(CONF_PINS)
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switches = []
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for pinnum, pin in pins.items():
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switches.append(ArduinoSwitch(pinnum, pin))
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add_devices(switches)
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class ArduinoSwitch(SwitchDevice):
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"""Representation of an Arduino switch."""
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def __init__(self, pin, options):
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"""Initialize the Pin."""
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self._pin = pin
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self._name = options.get(CONF_NAME)
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self.pin_type = CONF_TYPE
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self.direction = 'out'
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self._state = options.get(CONF_INITIAL)
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if options.get(CONF_NEGATE):
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self.turn_on_handler = arduino.BOARD.set_digital_out_low
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self.turn_off_handler = arduino.BOARD.set_digital_out_high
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else:
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self.turn_on_handler = arduino.BOARD.set_digital_out_high
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self.turn_off_handler = arduino.BOARD.set_digital_out_low
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arduino.BOARD.set_mode(self._pin, self.direction, self.pin_type)
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(self.turn_on_handler if self._state else self.turn_off_handler)(pin)
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@property
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def name(self):
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"""Get the name of the pin."""
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return self._name
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@property
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def is_on(self):
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"""Return true if pin is high/on."""
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return self._state
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def turn_on(self, **kwargs):
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"""Turn the pin to high/on."""
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self._state = True
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self.turn_on_handler(self._pin)
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def turn_off(self, **kwargs):
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"""Turn the pin to low/off."""
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self._state = False
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self.turn_off_handler(self._pin)
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