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94 lines
3 KiB
Python
94 lines
3 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 sensor, uart
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from esphome.const import (
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CONF_ID,
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CONF_COUNTS,
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CONF_DIELECTRIC_CONSTANT,
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CONF_TEMPERATURE,
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CONF_MOISTURE,
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CONF_VOLTAGE,
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ICON_WATER_PERCENT,
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DEVICE_CLASS_TEMPERATURE,
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DEVICE_CLASS_VOLTAGE,
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STATE_CLASS_MEASUREMENT,
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UNIT_EMPTY,
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UNIT_CELSIUS,
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UNIT_PERCENT,
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UNIT_VOLT,
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)
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DEPENDENCIES = ["uart"]
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smt100_ns = cg.esphome_ns.namespace("smt100")
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SMT100 = smt100_ns.class_("SMT100Component", cg.PollingComponent, uart.UARTDevice)
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CONFIG_SCHEMA = (
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cv.Schema(
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{
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cv.GenerateID(): cv.declare_id(SMT100),
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cv.Optional(CONF_COUNTS): sensor.sensor_schema(
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unit_of_measurement=UNIT_EMPTY,
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accuracy_decimals=0,
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state_class=STATE_CLASS_MEASUREMENT,
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),
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cv.Optional(CONF_DIELECTRIC_CONSTANT): sensor.sensor_schema(
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unit_of_measurement=UNIT_EMPTY,
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accuracy_decimals=2,
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state_class=STATE_CLASS_MEASUREMENT,
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),
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cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
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unit_of_measurement=UNIT_CELSIUS,
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accuracy_decimals=2,
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device_class=DEVICE_CLASS_TEMPERATURE,
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state_class=STATE_CLASS_MEASUREMENT,
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),
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cv.Optional(CONF_MOISTURE): sensor.sensor_schema(
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unit_of_measurement=UNIT_PERCENT,
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icon=ICON_WATER_PERCENT,
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accuracy_decimals=2,
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state_class=STATE_CLASS_MEASUREMENT,
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),
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cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(
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unit_of_measurement=UNIT_VOLT,
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accuracy_decimals=2,
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device_class=DEVICE_CLASS_VOLTAGE,
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state_class=STATE_CLASS_MEASUREMENT,
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),
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}
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)
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.extend(cv.polling_component_schema("60s"))
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.extend(uart.UART_DEVICE_SCHEMA)
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)
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FINAL_VALIDATE_SCHEMA = uart.final_validate_device_schema(
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"smt100", baud_rate=9600, require_rx=True, require_tx=True
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)
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async def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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await cg.register_component(var, config)
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await uart.register_uart_device(var, config)
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if CONF_COUNTS in config:
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sens = await sensor.new_sensor(config[CONF_COUNTS])
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cg.add(var.set_counts_sensor(sens))
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if CONF_DIELECTRIC_CONSTANT in config:
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sens = await sensor.new_sensor(config[CONF_DIELECTRIC_CONSTANT])
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cg.add(var.set_dielectric_constant_sensor(sens))
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if CONF_TEMPERATURE in config:
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sens = await sensor.new_sensor(config[CONF_TEMPERATURE])
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cg.add(var.set_temperature_sensor(sens))
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if CONF_MOISTURE in config:
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sens = await sensor.new_sensor(config[CONF_MOISTURE])
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cg.add(var.set_moisture_sensor(sens))
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if CONF_VOLTAGE in config:
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sens = await sensor.new_sensor(config[CONF_VOLTAGE])
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cg.add(var.set_voltage_sensor(sens))
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