esphome/esphomeyaml/components/sensor/dht12.py
2018-06-02 22:22:20 +02:00

36 lines
1.3 KiB
Python

import voluptuous as vol
import esphomeyaml.config_validation as cv
from esphomeyaml.components import sensor
from esphomeyaml.const import CONF_HUMIDITY, CONF_MAKE_ID, CONF_NAME, CONF_TEMPERATURE, \
CONF_UPDATE_INTERVAL
from esphomeyaml.helpers import App, Application, variable
DEPENDENCIES = ['i2c']
MakeDHT12Sensor = Application.MakeDHT12Sensor
PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeDHT12Sensor),
vol.Required(CONF_TEMPERATURE): sensor.SENSOR_SCHEMA,
vol.Required(CONF_HUMIDITY): sensor.SENSOR_SCHEMA,
vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
})
def to_code(config):
rhs = App.make_dht12_sensor(config[CONF_TEMPERATURE][CONF_NAME],
config[CONF_HUMIDITY][CONF_NAME],
config.get(CONF_UPDATE_INTERVAL))
dht = variable(config[CONF_MAKE_ID], rhs)
for _ in sensor.setup_sensor(dht.Pdht.Pget_temperature_sensor(), dht.Pmqtt_temperature,
config[CONF_TEMPERATURE]):
yield
for _ in sensor.setup_sensor(dht.Pdht.Pget_humidity_sensor(), dht.Pmqtt_humidity,
config[CONF_HUMIDITY]):
yield
BUILD_FLAGS = '-DUSE_DHT12_SENSOR'