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124 lines
4.4 KiB
Python
124 lines
4.4 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_CHANGE_MODE_EVERY,
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CONF_INITIAL_MODE,
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CONF_CURRENT,
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CONF_CURRENT_RESISTOR,
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CONF_ID,
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CONF_POWER,
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CONF_ENERGY,
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CONF_SEL_PIN,
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CONF_MODEL,
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CONF_VOLTAGE,
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CONF_VOLTAGE_DIVIDER,
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DEVICE_CLASS_CURRENT,
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DEVICE_CLASS_ENERGY,
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DEVICE_CLASS_POWER,
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DEVICE_CLASS_VOLTAGE,
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STATE_CLASS_MEASUREMENT,
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STATE_CLASS_TOTAL_INCREASING,
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UNIT_VOLT,
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UNIT_AMPERE,
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UNIT_WATT,
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UNIT_WATT_HOURS,
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)
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AUTO_LOAD = ["pulse_counter"]
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hlw8012_ns = cg.esphome_ns.namespace("hlw8012")
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HLW8012Component = hlw8012_ns.class_("HLW8012Component", cg.PollingComponent)
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HLW8012InitialMode = hlw8012_ns.enum("HLW8012InitialMode")
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HLW8012SensorModels = hlw8012_ns.enum("HLW8012SensorModels")
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INITIAL_MODES = {
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CONF_CURRENT: HLW8012InitialMode.HLW8012_INITIAL_MODE_CURRENT,
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CONF_VOLTAGE: HLW8012InitialMode.HLW8012_INITIAL_MODE_VOLTAGE,
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}
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MODELS = {
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"HLW8012": HLW8012SensorModels.HLW8012_SENSOR_MODEL_HLW8012,
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"CSE7759": HLW8012SensorModels.HLW8012_SENSOR_MODEL_CSE7759,
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"BL0937": HLW8012SensorModels.HLW8012_SENSOR_MODEL_BL0937,
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}
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CONF_CF1_PIN = "cf1_pin"
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CONF_CF_PIN = "cf_pin"
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CONFIG_SCHEMA = cv.Schema(
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{
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cv.GenerateID(): cv.declare_id(HLW8012Component),
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cv.Required(CONF_SEL_PIN): pins.gpio_output_pin_schema,
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cv.Required(CONF_CF_PIN): cv.All(
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pins.internal_gpio_input_pullup_pin_schema, pins.validate_has_interrupt
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),
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cv.Required(CONF_CF1_PIN): cv.All(
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pins.internal_gpio_input_pullup_pin_schema, pins.validate_has_interrupt
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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=1,
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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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cv.Optional(CONF_CURRENT): sensor.sensor_schema(
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unit_of_measurement=UNIT_AMPERE,
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accuracy_decimals=2,
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device_class=DEVICE_CLASS_CURRENT,
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state_class=STATE_CLASS_MEASUREMENT,
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),
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cv.Optional(CONF_POWER): sensor.sensor_schema(
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unit_of_measurement=UNIT_WATT,
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accuracy_decimals=1,
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device_class=DEVICE_CLASS_POWER,
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state_class=STATE_CLASS_MEASUREMENT,
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),
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cv.Optional(CONF_ENERGY): sensor.sensor_schema(
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unit_of_measurement=UNIT_WATT_HOURS,
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accuracy_decimals=1,
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device_class=DEVICE_CLASS_ENERGY,
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state_class=STATE_CLASS_TOTAL_INCREASING,
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),
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cv.Optional(CONF_CURRENT_RESISTOR, default=0.001): cv.resistance,
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cv.Optional(CONF_VOLTAGE_DIVIDER, default=2351): cv.positive_float,
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cv.Optional(CONF_MODEL, default="HLW8012"): cv.enum(MODELS, upper=True),
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cv.Optional(CONF_CHANGE_MODE_EVERY, default=8): cv.All(
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cv.uint32_t, cv.Range(min=1)
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),
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cv.Optional(CONF_INITIAL_MODE, default=CONF_VOLTAGE): cv.one_of(
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*INITIAL_MODES, lower=True
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),
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}
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).extend(cv.polling_component_schema("60s"))
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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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sel = await cg.gpio_pin_expression(config[CONF_SEL_PIN])
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cg.add(var.set_sel_pin(sel))
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cf = await cg.gpio_pin_expression(config[CONF_CF_PIN])
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cg.add(var.set_cf_pin(cf))
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cf1 = await cg.gpio_pin_expression(config[CONF_CF1_PIN])
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cg.add(var.set_cf1_pin(cf1))
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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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if CONF_CURRENT in config:
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sens = await sensor.new_sensor(config[CONF_CURRENT])
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cg.add(var.set_current_sensor(sens))
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if CONF_POWER in config:
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sens = await sensor.new_sensor(config[CONF_POWER])
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cg.add(var.set_power_sensor(sens))
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if CONF_ENERGY in config:
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sens = await sensor.new_sensor(config[CONF_ENERGY])
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cg.add(var.set_energy_sensor(sens))
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cg.add(var.set_current_resistor(config[CONF_CURRENT_RESISTOR]))
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cg.add(var.set_voltage_divider(config[CONF_VOLTAGE_DIVIDER]))
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cg.add(var.set_change_mode_every(config[CONF_CHANGE_MODE_EVERY]))
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cg.add(var.set_initial_mode(INITIAL_MODES[config[CONF_INITIAL_MODE]]))
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cg.add(var.set_sensor_model(config[CONF_MODEL]))
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