mirror of https://github.com/esphome/esphome.git
43 lines
1.8 KiB
Python
43 lines
1.8 KiB
Python
import voluptuous as vol
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from esphome.components import i2c, sensor
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import esphome.config_validation as cv
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from esphome.const import CONF_HUMIDITY, CONF_ID, CONF_NAME, CONF_TEMPERATURE, \
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CONF_UPDATE_INTERVAL
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from esphome.cpp_generator import Pvariable
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from esphome.cpp_helpers import setup_component
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from esphome.cpp_types import App, PollingComponent
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DEPENDENCIES = ['i2c']
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DHT12Component = sensor.sensor_ns.class_('DHT12Component', PollingComponent, i2c.I2CDevice)
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DHT12TemperatureSensor = sensor.sensor_ns.class_('DHT12TemperatureSensor',
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sensor.EmptyPollingParentSensor)
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DHT12HumiditySensor = sensor.sensor_ns.class_('DHT12HumiditySensor',
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sensor.EmptyPollingParentSensor)
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PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
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cv.GenerateID(): cv.declare_variable_id(DHT12Component),
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vol.Required(CONF_TEMPERATURE): cv.nameable(sensor.SENSOR_SCHEMA.extend({
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cv.GenerateID(): cv.declare_variable_id(DHT12TemperatureSensor),
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})),
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vol.Required(CONF_HUMIDITY): cv.nameable(sensor.SENSOR_SCHEMA.extend({
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cv.GenerateID(): cv.declare_variable_id(DHT12HumiditySensor),
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})),
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vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
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}).extend(cv.COMPONENT_SCHEMA.schema)
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def to_code(config):
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rhs = App.make_dht12_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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dht = Pvariable(config[CONF_ID], rhs)
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sensor.setup_sensor(dht.Pget_temperature_sensor(), config[CONF_TEMPERATURE])
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sensor.setup_sensor(dht.Pget_humidity_sensor(), config[CONF_HUMIDITY])
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setup_component(dht, config)
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BUILD_FLAGS = '-DUSE_DHT12_SENSOR'
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