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25 lines
910 B
Python
25 lines
910 B
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 CONF_ID, CONF_PIN, UNIT_SECOND, ICON_TIMER
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pulse_width_ns = cg.esphome_ns.namespace('pulse_width')
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PulseWidthSensor = pulse_width_ns.class_('PulseWidthSensor', sensor.Sensor, cg.PollingComponent)
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CONFIG_SCHEMA = sensor.sensor_schema(UNIT_SECOND, ICON_TIMER, 3).extend({
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cv.GenerateID(): cv.declare_id(PulseWidthSensor),
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cv.Required(CONF_PIN): cv.All(pins.internal_gpio_input_pin_schema,
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pins.validate_has_interrupt),
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}).extend(cv.polling_component_schema('60s'))
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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 sensor.register_sensor(var, config)
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pin = yield cg.gpio_pin_expression(config[CONF_PIN])
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cg.add(var.set_pin(pin))
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