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76 lines
3.3 KiB
Python
76 lines
3.3 KiB
Python
import voluptuous as vol
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from esphomeyaml import pins
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from esphomeyaml.components import sensor
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import esphomeyaml.config_validation as cv
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from esphomeyaml.const import CONF_CF1_PIN, CONF_CF_PIN, CONF_CHANGE_MODE_EVERY, CONF_CURRENT, \
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CONF_CURRENT_RESISTOR, CONF_ID, CONF_NAME, CONF_POWER, CONF_SEL_PIN, CONF_UPDATE_INTERVAL, \
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CONF_VOLTAGE, CONF_VOLTAGE_DIVIDER
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from esphomeyaml.cpp_generator import Pvariable, add
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from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
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from esphomeyaml.cpp_types import PollingComponent, App
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HLW8012Component = sensor.sensor_ns.class_('HLW8012Component', PollingComponent)
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HLW8012VoltageSensor = sensor.sensor_ns.class_('HLW8012VoltageSensor', sensor.EmptySensor)
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HLW8012CurrentSensor = sensor.sensor_ns.class_('HLW8012CurrentSensor', sensor.EmptySensor)
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HLW8012PowerSensor = sensor.sensor_ns.class_('HLW8012PowerSensor', sensor.EmptyPollingParentSensor)
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PLATFORM_SCHEMA = vol.All(sensor.PLATFORM_SCHEMA.extend({
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cv.GenerateID(): cv.declare_variable_id(HLW8012Component),
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vol.Required(CONF_SEL_PIN): pins.gpio_output_pin_schema,
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vol.Required(CONF_CF_PIN): pins.input_pin,
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vol.Required(CONF_CF1_PIN): pins.input_pin,
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vol.Optional(CONF_VOLTAGE): cv.nameable(sensor.SENSOR_SCHEMA.extend({
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cv.GenerateID(): cv.declare_variable_id(HLW8012VoltageSensor),
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})),
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vol.Optional(CONF_CURRENT): cv.nameable(sensor.SENSOR_SCHEMA.extend({
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cv.GenerateID(): cv.declare_variable_id(HLW8012CurrentSensor),
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})),
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vol.Optional(CONF_POWER): cv.nameable(sensor.SENSOR_SCHEMA.extend({
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cv.GenerateID(): cv.declare_variable_id(HLW8012PowerSensor),
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})),
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vol.Optional(CONF_CURRENT_RESISTOR): cv.resistance,
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vol.Optional(CONF_VOLTAGE_DIVIDER): cv.positive_float,
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vol.Optional(CONF_CHANGE_MODE_EVERY): vol.All(cv.uint32_t, vol.Range(min=1)),
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vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
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}).extend(cv.COMPONENT_SCHEMA.schema), cv.has_at_least_one_key(CONF_VOLTAGE, CONF_CURRENT,
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CONF_POWER))
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def to_code(config):
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for sel in gpio_output_pin_expression(config[CONF_SEL_PIN]):
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yield
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rhs = App.make_hlw8012(sel, config[CONF_CF_PIN], config[CONF_CF1_PIN],
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config.get(CONF_UPDATE_INTERVAL))
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hlw = Pvariable(config[CONF_ID], rhs)
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if CONF_VOLTAGE in config:
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conf = config[CONF_VOLTAGE]
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sensor.register_sensor(hlw.make_voltage_sensor(conf[CONF_NAME]), conf)
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if CONF_CURRENT in config:
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conf = config[CONF_CURRENT]
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sensor.register_sensor(hlw.make_current_sensor(conf[CONF_NAME]), conf)
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if CONF_POWER in config:
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conf = config[CONF_POWER]
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sensor.register_sensor(hlw.make_power_sensor(conf[CONF_NAME]), conf)
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if CONF_CURRENT_RESISTOR in config:
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add(hlw.set_current_resistor(config[CONF_CURRENT_RESISTOR]))
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if CONF_VOLTAGE_DIVIDER in config:
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add(hlw.set_voltage_divider(config[CONF_VOLTAGE_DIVIDER]))
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if CONF_CHANGE_MODE_EVERY in config:
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add(hlw.set_change_mode_every(config[CONF_CHANGE_MODE_EVERY]))
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setup_component(hlw, config)
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BUILD_FLAGS = '-DUSE_HLW8012'
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def to_hass_config(data, config):
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ret = []
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for key in (CONF_VOLTAGE, CONF_CURRENT, CONF_POWER):
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if key in config:
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ret.append(sensor.core_to_hass_config(data, config[key]))
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return ret
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