esphome/esphomeyaml/components/sensor/htu21d.py
Otto Winter 17ec2bb905
Update
2018-11-19 22:12:24 +01:00

53 lines
2.3 KiB
Python

import voluptuous as vol
from esphomeyaml.components import i2c, sensor
import esphomeyaml.config_validation as cv
from esphomeyaml.const import CONF_HUMIDITY, CONF_MAKE_ID, CONF_NAME, CONF_TEMPERATURE, \
CONF_UPDATE_INTERVAL, CONF_ID
from esphomeyaml.cpp_generator import variable, Pvariable
from esphomeyaml.cpp_helpers import setup_component
from esphomeyaml.cpp_types import Application, PollingComponent, App
DEPENDENCIES = ['i2c']
MakeHTU21DSensor = Application.struct('MakeHTU21DSensor')
HTU21DComponent = sensor.sensor_ns.class_('HTU21DComponent', PollingComponent, i2c.I2CDevice)
HTU21DTemperatureSensor = sensor.sensor_ns.class_('HTU21DTemperatureSensor',
sensor.EmptyPollingParentSensor)
HTU21DHumiditySensor = sensor.sensor_ns.class_('HTU21DHumiditySensor',
sensor.EmptyPollingParentSensor)
PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(HTU21DComponent),
cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeHTU21DSensor),
vol.Required(CONF_TEMPERATURE): cv.nameable(sensor.SENSOR_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(HTU21DTemperatureSensor),
})),
vol.Required(CONF_HUMIDITY): cv.nameable(sensor.SENSOR_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(HTU21DHumiditySensor),
})),
vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
}).extend(cv.COMPONENT_SCHEMA.schema)
def to_code(config):
rhs = App.make_htu21d_sensor(config[CONF_TEMPERATURE][CONF_NAME],
config[CONF_HUMIDITY][CONF_NAME],
config.get(CONF_UPDATE_INTERVAL))
make = variable(config[CONF_MAKE_ID], rhs)
htu21d = make.Phtu21d
Pvariable(config[CONF_ID], htu21d)
sensor.setup_sensor(htu21d.Pget_temperature_sensor(), make.Pmqtt_temperature,
config[CONF_TEMPERATURE])
sensor.setup_sensor(htu21d.Pget_humidity_sensor(), make.Pmqtt_humidity,
config[CONF_HUMIDITY])
setup_component(htu21d, config)
BUILD_FLAGS = '-DUSE_HTU21D_SENSOR'
def to_hass_config(data, config):
return [sensor.core_to_hass_config(data, config[CONF_TEMPERATURE]),
sensor.core_to_hass_config(data, config[CONF_HUMIDITY])]