esphome/esphomeyaml/components/sensor/bh1750.py

42 lines
1.4 KiB
Python
Raw Normal View History

2018-05-14 11:50:56 +02:00
import voluptuous as vol
import esphomeyaml.config_validation as cv
from esphomeyaml.components import sensor
2018-05-20 12:41:52 +02:00
from esphomeyaml.const import CONF_ADDRESS, CONF_MAKE_ID, CONF_NAME, CONF_RESOLUTION, \
2018-05-14 11:50:56 +02:00
CONF_UPDATE_INTERVAL
2018-05-20 12:41:52 +02:00
from esphomeyaml.helpers import App, Application, add, variable
2018-05-14 11:50:56 +02:00
DEPENDENCIES = ['i2c']
BH1750_RESOLUTIONS = {
2018-05-20 12:41:52 +02:00
4.0: sensor.sensor_ns.BH1750_RESOLUTION_4P0_LX,
1.0: sensor.sensor_ns.BH1750_RESOLUTION_1P0_LX,
0.5: sensor.sensor_ns.BH1750_RESOLUTION_0P5_LX,
2018-05-14 11:50:56 +02:00
}
2018-06-02 22:22:20 +02:00
MakeBH1750Sensor = Application.MakeBH1750Sensor
PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
2018-06-02 22:22:20 +02:00
cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeBH1750Sensor),
2018-05-14 11:50:56 +02:00
vol.Optional(CONF_ADDRESS, default=0x23): cv.i2c_address,
2018-05-20 12:41:52 +02:00
vol.Optional(CONF_RESOLUTION): vol.All(cv.positive_float, cv.one_of(*BH1750_RESOLUTIONS)),
2018-08-24 22:44:15 +02:00
vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
}))
2018-05-20 12:41:52 +02:00
2018-05-14 11:50:56 +02:00
def to_code(config):
rhs = App.make_bh1750_sensor(config[CONF_NAME], config[CONF_ADDRESS],
config.get(CONF_UPDATE_INTERVAL))
2018-06-02 22:22:20 +02:00
make_bh1750 = variable(config[CONF_MAKE_ID], rhs)
2018-05-14 11:50:56 +02:00
bh1750 = make_bh1750.Pbh1750
if CONF_RESOLUTION in config:
2018-05-20 12:41:52 +02:00
add(bh1750.set_resolution(BH1750_RESOLUTIONS[config[CONF_RESOLUTION]]))
2018-06-03 07:11:11 +02:00
sensor.setup_sensor(bh1750, make_bh1750.Pmqtt, config)
2018-05-14 11:50:56 +02:00
BUILD_FLAGS = '-DUSE_BH1750'
def to_hass_config(data, config):
return sensor.core_to_hass_config(data, config)