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45 lines
1.8 KiB
Python
45 lines
1.8 KiB
Python
import voluptuous as vol
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import esphomeyaml.config_validation as cv
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from esphomeyaml.components import sensor
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from esphomeyaml.components.sensor import MQTT_SENSOR_SCHEMA
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from esphomeyaml.const import CONF_HUMIDITY, CONF_ID, CONF_NAME, CONF_TEMPERATURE, \
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CONF_UPDATE_INTERVAL, CONF_ADDRESS, CONF_ACCURACY
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from esphomeyaml.helpers import App, variable, RawExpression, add
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DEPENDENCIES = ['i2c']
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SHT_ACCURACIES = {
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'LOW': 'sensor::SHT3XD_ACCURACY_LOW',
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'MEDIUM': 'sensor::SHT3XD_ACCURACY_MEDIUM',
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'HIGH': 'sensor::SHT3XD_ACCURACY_HIGH',
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}
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PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
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cv.GenerateID('sht3xd'): cv.register_variable_id,
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vol.Required(CONF_TEMPERATURE): MQTT_SENSOR_SCHEMA,
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vol.Required(CONF_HUMIDITY): MQTT_SENSOR_SCHEMA,
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vol.Optional(CONF_ADDRESS, default=0x44): cv.i2c_address,
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vol.Optional(CONF_ACCURACY): vol.All(vol.Upper, vol.Any(*SHT_ACCURACIES)),
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vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
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})
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def to_code(config):
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rhs = App.make_sht3xd_sensor(config[CONF_TEMPERATURE][CONF_NAME],
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config[CONF_HUMIDITY][CONF_NAME],
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config.get(CONF_UPDATE_INTERVAL))
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sht3xd = variable('Application::MakeSHT3XDSensor', config[CONF_ID], rhs)
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if CONF_ACCURACY in config:
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constant = RawExpression(SHT_ACCURACIES[config[CONF_ACCURACY]])
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add(sht3xd.Psht3xd.set_accuracy(constant))
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sensor.setup_sensor(sht3xd.Psht3xd.Pget_temperature_sensor(), config[CONF_TEMPERATURE])
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sensor.setup_mqtt_sensor_component(sht3xd.Pmqtt_temperature, config[CONF_TEMPERATURE])
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sensor.setup_sensor(sht3xd.PPsht3xd.Pget_humidity_sensor(), config[CONF_HUMIDITY])
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sensor.setup_mqtt_sensor_component(sht3xd.Pmqtt_humidity, config[CONF_HUMIDITY])
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BUILD_FLAGS = '-DUSE_SHT3XD'
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