mirror of
https://github.com/Threnklyn/esphome-dev.git
synced 2026-05-29 17:28:28 +02:00
Otto Winter
36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome.components import i2c, sensor
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from esphome.const import CONF_ID, ICON_GAS_CYLINDER, ICON_RADIATOR, UNIT_PARTS_PER_MILLION, \
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UNIT_PARTS_PER_BILLION
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DEPENDENCIES = ['i2c']
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ccs811_ns = cg.esphome_ns.namespace('ccs811')
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CCS811Component = ccs811_ns.class_('CCS811Component', cg.PollingComponent, i2c.I2CDevice)
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CONF_ECO2 = 'eco2'
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CONF_TVOC = 'tvoc'
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CONF_BASELINE = 'baseline'
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CONFIG_SCHEMA = cv.Schema({
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cv.GenerateID(): cv.declare_id(CCS811Component),
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cv.Required(CONF_ECO2): sensor.sensor_schema(UNIT_PARTS_PER_MILLION, ICON_GAS_CYLINDER, 0),
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cv.Required(CONF_TVOC): sensor.sensor_schema(UNIT_PARTS_PER_BILLION, ICON_RADIATOR, 0),
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cv.Optional(CONF_BASELINE): cv.hex_uint16_t,
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}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x5A))
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def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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yield cg.register_component(var, config)
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yield i2c.register_i2c_device(var, config)
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sens = yield sensor.new_sensor(config[CONF_ECO2])
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cg.add(var.set_co2(sens))
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sens = yield sensor.new_sensor(config[CONF_TVOC])
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cg.add(var.set_tvoc(sens))
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if CONF_BASELINE in config:
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cg.add(var.set_baseline(config[CONF_BASELINE]))
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