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Rihan9kbx81bdraco
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[ld2412] New component (esphome#9075)
Co-authored-by: Keith Burzinski <kbx81x@gmail.com> Co-authored-by: J. Nick Koston <nick@koston.org>
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‎CODEOWNERS‎

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@@ -246,6 +246,7 @@ esphome/components/kuntze/* @ssieb
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esphome/components/lc709203f/* @ilikecake
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esphome/components/lcd_menu/* @numo68
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esphome/components/ld2410/* @regevbr @sebcaps
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esphome/components/ld2412/* @Rihan9
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esphome/components/ld2420/* @descipher
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esphome/components/ld2450/* @hareeshmu
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esphome/components/ld24xx/* @kbx81

‎esphome/components/ld2412/__init__.py‎

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import esphome.codegen as cg
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from esphome.components import uart
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import esphome.config_validation as cv
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from esphome.const import CONF_ID, CONF_THROTTLE
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AUTO_LOAD = ["ld24xx"]
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CODEOWNERS = ["@Rihan9"]
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DEPENDENCIES = ["uart"]
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MULTI_CONF = True
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LD2412_ns = cg.esphome_ns.namespace("ld2412")
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LD2412Component = LD2412_ns.class_("LD2412Component", cg.Component, uart.UARTDevice)
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CONF_LD2412_ID = "ld2412_id"
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CONF_MAX_MOVE_DISTANCE = "max_move_distance"
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CONF_MAX_STILL_DISTANCE = "max_still_distance"
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CONF_MOVE_THRESHOLDS = [f"g{x}_move_threshold" for x in range(9)]
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CONF_STILL_THRESHOLDS = [f"g{x}_still_threshold" for x in range(9)]
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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(LD2412Component),
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cv.Optional(CONF_THROTTLE): cv.invalid(
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f"{CONF_THROTTLE} has been removed; use per-sensor filters, instead"
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),
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}
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)
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.extend(uart.UART_DEVICE_SCHEMA)
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.extend(cv.COMPONENT_SCHEMA)
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)
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FINAL_VALIDATE_SCHEMA = uart.final_validate_device_schema(
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"ld2412",
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require_tx=True,
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require_rx=True,
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parity="NONE",
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stop_bits=1,
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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)

‎esphome/components/ld2412/binary_sensor.py‎

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import esphome.codegen as cg
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from esphome.components import binary_sensor
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import esphome.config_validation as cv
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from esphome.const import (
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CONF_HAS_MOVING_TARGET,
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CONF_HAS_STILL_TARGET,
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CONF_HAS_TARGET,
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DEVICE_CLASS_MOTION,
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DEVICE_CLASS_OCCUPANCY,
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DEVICE_CLASS_RUNNING,
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ENTITY_CATEGORY_DIAGNOSTIC,
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ICON_ACCOUNT,
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ICON_MOTION_SENSOR,
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)
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from . import CONF_LD2412_ID, LD2412Component
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DEPENDENCIES = ["ld2412"]
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CONF_DYNAMIC_BACKGROUND_CORRECTION_STATUS = "dynamic_background_correction_status"
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CONFIG_SCHEMA = {
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cv.GenerateID(CONF_LD2412_ID): cv.use_id(LD2412Component),
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cv.Optional(
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CONF_DYNAMIC_BACKGROUND_CORRECTION_STATUS
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): binary_sensor.binary_sensor_schema(
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device_class=DEVICE_CLASS_RUNNING,
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entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
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icon=ICON_ACCOUNT,
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),
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cv.Optional(CONF_HAS_TARGET): binary_sensor.binary_sensor_schema(
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device_class=DEVICE_CLASS_OCCUPANCY,
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filters=[{"settle": cv.TimePeriod(milliseconds=1000)}],
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icon=ICON_ACCOUNT,
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),
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cv.Optional(CONF_HAS_MOVING_TARGET): binary_sensor.binary_sensor_schema(
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device_class=DEVICE_CLASS_MOTION,
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filters=[{"settle": cv.TimePeriod(milliseconds=1000)}],
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icon=ICON_MOTION_SENSOR,
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),
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cv.Optional(CONF_HAS_STILL_TARGET): binary_sensor.binary_sensor_schema(
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device_class=DEVICE_CLASS_OCCUPANCY,
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filters=[{"settle": cv.TimePeriod(milliseconds=1000)}],
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icon=ICON_MOTION_SENSOR,
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),
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}
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async def to_code(config):
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LD2412_component = await cg.get_variable(config[CONF_LD2412_ID])
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if dynamic_background_correction_status_config := config.get(
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CONF_DYNAMIC_BACKGROUND_CORRECTION_STATUS
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):
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sens = await binary_sensor.new_binary_sensor(
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dynamic_background_correction_status_config
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)
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cg.add(
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LD2412_component.set_dynamic_background_correction_status_binary_sensor(
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sens
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)
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)
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if has_target_config := config.get(CONF_HAS_TARGET):
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sens = await binary_sensor.new_binary_sensor(has_target_config)
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cg.add(LD2412_component.set_target_binary_sensor(sens))
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if has_moving_target_config := config.get(CONF_HAS_MOVING_TARGET):
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sens = await binary_sensor.new_binary_sensor(has_moving_target_config)
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cg.add(LD2412_component.set_moving_target_binary_sensor(sens))
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if has_still_target_config := config.get(CONF_HAS_STILL_TARGET):
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sens = await binary_sensor.new_binary_sensor(has_still_target_config)
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cg.add(LD2412_component.set_still_target_binary_sensor(sens))

‎esphome/components/ld2412/button/__init__.py‎

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import esphome.codegen as cg
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from esphome.components import button
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import esphome.config_validation as cv
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from esphome.const import (
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CONF_FACTORY_RESET,
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CONF_RESTART,
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DEVICE_CLASS_RESTART,
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ENTITY_CATEGORY_CONFIG,
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ENTITY_CATEGORY_DIAGNOSTIC,
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ICON_DATABASE,
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ICON_PULSE,
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ICON_RESTART,
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ICON_RESTART_ALERT,
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)
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from .. import CONF_LD2412_ID, LD2412_ns, LD2412Component
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FactoryResetButton = LD2412_ns.class_("FactoryResetButton", button.Button)
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QueryButton = LD2412_ns.class_("QueryButton", button.Button)
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RestartButton = LD2412_ns.class_("RestartButton", button.Button)
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StartDynamicBackgroundCorrectionButton = LD2412_ns.class_(
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"StartDynamicBackgroundCorrectionButton", button.Button
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)
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CONF_QUERY_PARAMS = "query_params"
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CONF_START_DYNAMIC_BACKGROUND_CORRECTION = "start_dynamic_background_correction"
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CONFIG_SCHEMA = {
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cv.GenerateID(CONF_LD2412_ID): cv.use_id(LD2412Component),
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cv.Optional(CONF_FACTORY_RESET): button.button_schema(
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FactoryResetButton,
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device_class=DEVICE_CLASS_RESTART,
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entity_category=ENTITY_CATEGORY_CONFIG,
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icon=ICON_RESTART_ALERT,
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),
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cv.Optional(CONF_QUERY_PARAMS): button.button_schema(
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QueryButton,
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entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
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icon=ICON_DATABASE,
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),
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cv.Optional(CONF_RESTART): button.button_schema(
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RestartButton,
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device_class=DEVICE_CLASS_RESTART,
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entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
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icon=ICON_RESTART,
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),
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cv.Optional(CONF_START_DYNAMIC_BACKGROUND_CORRECTION): button.button_schema(
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StartDynamicBackgroundCorrectionButton,
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entity_category=ENTITY_CATEGORY_CONFIG,
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icon=ICON_PULSE,
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),
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}
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async def to_code(config):
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LD2412_component = await cg.get_variable(config[CONF_LD2412_ID])
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if factory_reset_config := config.get(CONF_FACTORY_RESET):
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b = await button.new_button(factory_reset_config)
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await cg.register_parented(b, config[CONF_LD2412_ID])
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cg.add(LD2412_component.set_factory_reset_button(b))
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if query_params_config := config.get(CONF_QUERY_PARAMS):
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b = await button.new_button(query_params_config)
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await cg.register_parented(b, config[CONF_LD2412_ID])
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cg.add(LD2412_component.set_query_button(b))
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if restart_config := config.get(CONF_RESTART):
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b = await button.new_button(restart_config)
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await cg.register_parented(b, config[CONF_LD2412_ID])
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cg.add(LD2412_component.set_restart_button(b))
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if start_dynamic_background_correction_config := config.get(
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CONF_START_DYNAMIC_BACKGROUND_CORRECTION
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):
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b = await button.new_button(start_dynamic_background_correction_config)
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await cg.register_parented(b, config[CONF_LD2412_ID])
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cg.add(LD2412_component.set_start_dynamic_background_correction_button(b))

‎esphome/components/ld2412/button/factory_reset_button.cpp‎

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#include "factory_reset_button.h"
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namespace esphome {
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namespace ld2412 {
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void FactoryResetButton::press_action() { this->parent_->factory_reset(); }
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} // namespace ld2412
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} // namespace esphome

‎esphome/components/ld2412/button/factory_reset_button.h‎

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#pragma once
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#include "esphome/components/button/button.h"
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#include "../ld2412.h"
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namespace esphome {
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namespace ld2412 {
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class FactoryResetButton : public button::Button, public Parented<LD2412Component> {
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public:
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FactoryResetButton() = default;
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protected:
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void press_action() override;
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};
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} // namespace ld2412
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} // namespace esphome

‎esphome/components/ld2412/button/query_button.cpp‎

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#include "query_button.h"
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namespace esphome {
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namespace ld2412 {
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void QueryButton::press_action() { this->parent_->read_all_info(); }
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} // namespace ld2412
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} // namespace esphome

‎esphome/components/ld2412/button/query_button.h‎

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#pragma once
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#include "esphome/components/button/button.h"
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#include "../ld2412.h"
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namespace esphome {
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namespace ld2412 {
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class QueryButton : public button::Button, public Parented<LD2412Component> {
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public:
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QueryButton() = default;
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protected:
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void press_action() override;
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};
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} // namespace ld2412
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} // namespace esphome

‎esphome/components/ld2412/button/restart_button.cpp‎

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#include "restart_button.h"
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namespace esphome {
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namespace ld2412 {
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void RestartButton::press_action() { this->parent_->restart_and_read_all_info(); }
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} // namespace ld2412
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} // namespace esphome

‎esphome/components/ld2412/button/restart_button.h‎

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#pragma once
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#include "esphome/components/button/button.h"
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#include "../ld2412.h"
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namespace esphome {
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namespace ld2412 {
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class RestartButton : public button::Button, public Parented<LD2412Component> {
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public:
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RestartButton() = default;
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protected:
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void press_action() override;
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};
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} // namespace ld2412
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} // namespace esphome

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