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Added energy sensor to hlw8012 (#1198)
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parent
57d6185374
commit
81b512a7b3
4 changed files with 18 additions and 2 deletions
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@ -79,6 +79,12 @@ void HLW8012Component::update() {
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this->power_sensor_->publish_state(power);
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}
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if (this->energy_sensor_ != nullptr) {
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cf_total_pulses_ += raw_cf;
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float energy = cf_total_pulses_ * power_multiplier_micros / 3600 / 1000000.0f;
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this->energy_sensor_->publish_state(energy);
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}
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if (this->change_mode_at_++ == this->change_mode_every_) {
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this->current_mode_ = !this->current_mode_;
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ESP_LOGV(TAG, "Changing mode to %s mode", this->current_mode_ ? "CURRENT" : "VOLTAGE");
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@ -29,6 +29,7 @@ class HLW8012Component : public PollingComponent {
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void set_voltage_sensor(sensor::Sensor *voltage_sensor) { voltage_sensor_ = voltage_sensor; }
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void set_current_sensor(sensor::Sensor *current_sensor) { current_sensor_ = current_sensor; }
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void set_power_sensor(sensor::Sensor *power_sensor) { power_sensor_ = power_sensor; }
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void set_energy_sensor(sensor::Sensor *energy_sensor) { energy_sensor_ = energy_sensor; }
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protected:
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uint32_t nth_value_{0};
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@ -37,6 +38,7 @@ class HLW8012Component : public PollingComponent {
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uint32_t change_mode_every_{8};
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float current_resistor_{0.001};
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float voltage_divider_{2351};
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uint64_t cf_total_pulses_{0};
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GPIOPin *sel_pin_;
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GPIOPin *cf_pin_;
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pulse_counter::PulseCounterStorage cf_store_;
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@ -45,6 +47,7 @@ class HLW8012Component : public PollingComponent {
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sensor::Sensor *voltage_sensor_{nullptr};
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sensor::Sensor *current_sensor_{nullptr};
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sensor::Sensor *power_sensor_{nullptr};
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sensor::Sensor *energy_sensor_{nullptr};
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};
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} // namespace hlw8012
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@ -3,8 +3,8 @@ 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_CHANGE_MODE_EVERY, CONF_INITIAL_MODE, CONF_CURRENT, \
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CONF_CURRENT_RESISTOR, CONF_ID, CONF_POWER, CONF_SEL_PIN, CONF_VOLTAGE, CONF_VOLTAGE_DIVIDER, \
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ICON_FLASH, UNIT_VOLT, UNIT_AMPERE, UNIT_WATT
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CONF_CURRENT_RESISTOR, CONF_ID, CONF_POWER, CONF_ENERGY, CONF_SEL_PIN, CONF_VOLTAGE, \
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CONF_VOLTAGE_DIVIDER, ICON_FLASH, UNIT_VOLT, UNIT_AMPERE, UNIT_WATT, UNIT_WATT_HOURS
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AUTO_LOAD = ['pulse_counter']
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@ -29,6 +29,7 @@ CONFIG_SCHEMA = cv.Schema({
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cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(UNIT_VOLT, ICON_FLASH, 1),
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cv.Optional(CONF_CURRENT): sensor.sensor_schema(UNIT_AMPERE, ICON_FLASH, 2),
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cv.Optional(CONF_POWER): sensor.sensor_schema(UNIT_WATT, ICON_FLASH, 1),
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cv.Optional(CONF_ENERGY): sensor.sensor_schema(UNIT_WATT_HOURS, ICON_FLASH, 1),
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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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@ -57,6 +58,9 @@ def to_code(config):
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if CONF_POWER in config:
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sens = yield 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 = yield 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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@ -456,6 +456,9 @@ sensor:
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power:
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name: 'HLW8012 Power'
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id: hlw8012_power
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energy:
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name: "HLW8012 Energy"
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id: hlw8012_energy
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update_interval: 15s
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current_resistor: 0.001 ohm
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voltage_divider: 2351
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