27 lines
714 B
Python
27 lines
714 B
Python
from esphome import pins
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import esphome.codegen as cg
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from esphome.components.one_wire import OneWireBus
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import esphome.config_validation as cv
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from esphome.const import CONF_ID, CONF_PIN
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from .. import gpio_ns
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CODEOWNERS = ["@ssieb"]
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GPIOOneWireBus = gpio_ns.class_("GPIOOneWireBus", OneWireBus, cg.Component)
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CONFIG_SCHEMA = cv.Schema(
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{
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cv.GenerateID(): cv.declare_id(GPIOOneWireBus),
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cv.Required(CONF_PIN): pins.internal_gpio_output_pin_schema,
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}
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).extend(cv.COMPONENT_SCHEMA)
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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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pin = await cg.gpio_pin_expression(config[CONF_PIN])
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cg.add(var.set_pin(pin))
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