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39 lines
1.7 KiB
Python
39 lines
1.7 KiB
Python
import voluptuous as vol
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import esphomeyaml.config_validation as cv
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from esphomeyaml import pins
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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_MODEL, CONF_NAME, CONF_PIN, \
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CONF_TEMPERATURE, CONF_UPDATE_INTERVAL
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from esphomeyaml.helpers import App, RawExpression, add, variable
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DHT_MODELS = ['AUTO_DETECT', 'DHT11', 'DHT22', 'AM2302', 'RHT03']
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PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
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cv.GenerateID('dht_sensor'): cv.register_variable_id,
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vol.Required(CONF_PIN): pins.input_output_pin,
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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_MODEL): vol.All(vol.Upper, vol.Any(*DHT_MODELS)),
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vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_not_null_time_period,
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})
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def to_code(config):
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rhs = App.make_dht_sensor(config[CONF_TEMPERATURE][CONF_NAME],
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config[CONF_HUMIDITY][CONF_NAME],
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config[CONF_PIN], config.get(CONF_UPDATE_INTERVAL))
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dht = variable('Application::MakeDHTSensor', config[CONF_ID], rhs)
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if CONF_MODEL in config:
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model = RawExpression('DHT::{}'.format(config[CONF_MODEL]))
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add(dht.Pdht.set_dht_model(model))
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sensor.setup_sensor(dht.Pdht.Pget_temperature_sensor(), config[CONF_TEMPERATURE])
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sensor.setup_mqtt_sensor_component(dht.Pmqtt_temperature, config[CONF_TEMPERATURE])
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sensor.setup_sensor(dht.Pdht.Pget_humidity_sensor(), config[CONF_HUMIDITY])
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sensor.setup_mqtt_sensor_component(dht.Pmqtt_humidity, config[CONF_HUMIDITY])
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def build_flags(config):
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return '-DUSE_DHT_SENSOR'
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