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84 lines
3.7 KiB
Python
84 lines
3.7 KiB
Python
import voluptuous as vol
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import esphomeyaml.config_validation as cv
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from esphomeyaml.components import sensor
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from esphomeyaml.const import CONF_ADDRESS, CONF_GAS_RESISTANCE, CONF_HUMIDITY, CONF_IIR_FILTER, \
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CONF_MAKE_ID, CONF_NAME, CONF_OVERSAMPLING, CONF_PRESSURE, CONF_TEMPERATURE, \
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CONF_UPDATE_INTERVAL
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from esphomeyaml.helpers import App, Application, add, variable
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DEPENDENCIES = ['i2c']
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OVERSAMPLING_OPTIONS = {
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'NONE': sensor.sensor_ns.BME680_OVERSAMPLING_NONE,
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'1X': sensor.sensor_ns.BME680_OVERSAMPLING_1X,
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'2X': sensor.sensor_ns.BME680_OVERSAMPLING_2X,
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'4X': sensor.sensor_ns.BME680_OVERSAMPLING_4X,
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'8X': sensor.sensor_ns.BME680_OVERSAMPLING_8X,
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'16X': sensor.sensor_ns.BME680_OVERSAMPLING_16X,
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}
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IIR_FILTER_OPTIONS = {
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'OFF': sensor.sensor_ns.BME680_IIR_FILTER_OFF,
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'1X': sensor.sensor_ns.BME680_IIR_FILTER_1X,
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'3X': sensor.sensor_ns.BME680_IIR_FILTER_3X,
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'7X': sensor.sensor_ns.BME680_IIR_FILTER_7X,
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'15X': sensor.sensor_ns.BME680_IIR_FILTER_15X,
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'31X': sensor.sensor_ns.BME680_IIR_FILTER_31X,
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'63X': sensor.sensor_ns.BME680_IIR_FILTER_63X,
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'127X': sensor.sensor_ns.BME680_IIR_FILTER_127X,
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}
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BME680_OVERSAMPLING_SENSOR_SCHEMA = sensor.SENSOR_SCHEMA.extend({
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vol.Optional(CONF_OVERSAMPLING): vol.All(vol.Upper, cv.one_of(*OVERSAMPLING_OPTIONS)),
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})
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MakeBME680Sensor = Application.MakeBME680Sensor
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PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
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cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeBME680Sensor),
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vol.Optional(CONF_ADDRESS, default=0x76): cv.i2c_address,
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vol.Required(CONF_TEMPERATURE): BME680_OVERSAMPLING_SENSOR_SCHEMA,
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vol.Required(CONF_PRESSURE): BME680_OVERSAMPLING_SENSOR_SCHEMA,
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vol.Required(CONF_HUMIDITY): BME680_OVERSAMPLING_SENSOR_SCHEMA,
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vol.Required(CONF_GAS_RESISTANCE): sensor.SENSOR_SCHEMA,
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vol.Optional(CONF_IIR_FILTER): vol.All(vol.Upper, cv.one_of(*IIR_FILTER_OPTIONS)),
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# TODO: Heater
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vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
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})
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def to_code(config):
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rhs = App.make_bme680_sensor(config[CONF_TEMPERATURE][CONF_NAME],
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config[CONF_PRESSURE][CONF_NAME],
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config[CONF_HUMIDITY][CONF_NAME],
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config[CONF_GAS_RESISTANCE][CONF_NAME],
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config[CONF_ADDRESS],
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config.get(CONF_UPDATE_INTERVAL))
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make = variable(config[CONF_MAKE_ID], rhs)
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bme680 = make.Pbme680
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if CONF_OVERSAMPLING in config[CONF_TEMPERATURE]:
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constant = OVERSAMPLING_OPTIONS[config[CONF_TEMPERATURE][CONF_OVERSAMPLING]]
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add(bme680.set_temperature_oversampling(constant))
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if CONF_OVERSAMPLING in config[CONF_PRESSURE]:
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constant = OVERSAMPLING_OPTIONS[config[CONF_PRESSURE][CONF_OVERSAMPLING]]
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add(bme680.set_pressure_oversampling(constant))
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if CONF_OVERSAMPLING in config[CONF_HUMIDITY]:
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constant = OVERSAMPLING_OPTIONS[config[CONF_HUMIDITY][CONF_OVERSAMPLING]]
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add(bme680.set_humidity_oversampling(constant))
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if CONF_IIR_FILTER in config:
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constant = IIR_FILTER_OPTIONS[config[CONF_IIR_FILTER]]
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add(bme680.set_iir_filter(constant))
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sensor.setup_sensor(bme680.Pget_temperature_sensor(), make.Pmqtt_temperature,
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config[CONF_TEMPERATURE])
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sensor.setup_sensor(bme680.Pget_pressure_sensor(), make.Pmqtt_pressure,
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config[CONF_PRESSURE])
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sensor.setup_sensor(bme680.Pget_humidity_sensor(), make.Pmqtt_humidity,
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config[CONF_HUMIDITY])
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sensor.setup_sensor(bme680.Pget_gas_resistance_sensor(), make.Pmqtt_gas_resistance,
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config[CONF_GAS_RESISTANCE])
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BUILD_FLAGS = '-DUSE_BME680'
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