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42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome import pins
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from esphome.components import sensor
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from esphome.const import (
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CONF_ID,
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CONF_PIN,
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DEVICE_CLASS_EMPTY,
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STATE_CLASS_MEASUREMENT,
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UNIT_SECOND,
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ICON_TIMER,
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)
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pulse_width_ns = cg.esphome_ns.namespace("pulse_width")
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PulseWidthSensor = pulse_width_ns.class_(
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"PulseWidthSensor", sensor.Sensor, cg.PollingComponent
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)
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CONFIG_SCHEMA = (
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sensor.sensor_schema(
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UNIT_SECOND, ICON_TIMER, 3, DEVICE_CLASS_EMPTY, STATE_CLASS_MEASUREMENT
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)
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.extend(
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{
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cv.GenerateID(): cv.declare_id(PulseWidthSensor),
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cv.Required(CONF_PIN): cv.All(
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pins.internal_gpio_input_pin_schema, pins.validate_has_interrupt
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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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)
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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 sensor.register_sensor(var, config)
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pin = await cg.gpio_pin_expression(config[CONF_PIN])
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cg.add(var.set_pin(pin))
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