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52 lines
1.4 KiB
Python
52 lines
1.4 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.components import sensirion_common
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from esphome.const import (
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DEVICE_CLASS_PRESSURE,
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STATE_CLASS_MEASUREMENT,
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UNIT_HECTOPASCAL,
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)
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DEPENDENCIES = ["i2c"]
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AUTO_LOAD = ["sensirion_common"]
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CODEOWNERS = ["@Azimath"]
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sdp3x_ns = cg.esphome_ns.namespace("sdp3x")
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SDP3XComponent = sdp3x_ns.class_(
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"SDP3XComponent", cg.PollingComponent, sensirion_common.SensirionI2CDevice
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)
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MeasurementMode = sdp3x_ns.enum("MeasurementMode")
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MEASUREMENT_MODE = {
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"mass_flow": MeasurementMode.MASS_FLOW_AVG,
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"differential_pressure": MeasurementMode.DP_AVG,
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}
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CONF_MEASUREMENT_MODE = "measurement_mode"
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CONFIG_SCHEMA = (
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sensor.sensor_schema(
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SDP3XComponent,
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unit_of_measurement=UNIT_HECTOPASCAL,
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accuracy_decimals=3,
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device_class=DEVICE_CLASS_PRESSURE,
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state_class=STATE_CLASS_MEASUREMENT,
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)
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.extend(
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{
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cv.Optional(
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CONF_MEASUREMENT_MODE, default="differential_pressure"
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): cv.enum(MEASUREMENT_MODE),
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}
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)
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.extend(cv.polling_component_schema("60s"))
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.extend(i2c.i2c_device_schema(0x21))
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)
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async def to_code(config):
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var = await sensor.new_sensor(config)
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await cg.register_component(var, config)
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await i2c.register_i2c_device(var, config)
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cg.add(var.set_measurement_mode(config[CONF_MEASUREMENT_MODE]))
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