diff --git a/esphome/components/ina2xx_base/__init__.py b/esphome/components/ina2xx_base/__init__.py index fef88e72e9..ce68ad2726 100644 --- a/esphome/components/ina2xx_base/__init__.py +++ b/esphome/components/ina2xx_base/__init__.py @@ -35,6 +35,7 @@ CONF_CHARGE = "charge" CONF_CHARGE_COULOMBS = "charge_coulombs" CONF_ENERGY_JOULES = "energy_joules" CONF_TEMPERATURE_COEFFICIENT = "temperature_coefficient" +CONF_RESET_ON_BOOT = "reset_on_boot" UNIT_AMPERE_HOURS = "Ah" UNIT_COULOMB = "C" UNIT_JOULE = "J" @@ -113,6 +114,7 @@ INA2XX_SCHEMA = cv.Schema( cv.Optional(CONF_TEMPERATURE_COEFFICIENT, default=0): cv.int_range( min=0, max=16383 ), + cv.Optional(CONF_RESET_ON_BOOT, default=True): cv.boolean, cv.Optional(CONF_SHUNT_VOLTAGE): cv.maybe_simple_value( sensor.sensor_schema( unit_of_measurement=UNIT_MILLIVOLT, @@ -206,6 +208,7 @@ async def setup_ina2xx(var, config): cg.add(var.set_adc_range(config[CONF_ADC_RANGE])) cg.add(var.set_adc_avg_samples(config[CONF_ADC_AVERAGING])) cg.add(var.set_shunt_tempco(config[CONF_TEMPERATURE_COEFFICIENT])) + cg.add(var.set_reset_on_boot(config[CONF_RESET_ON_BOOT])) adc_time_config = config[CONF_ADC_TIME] if isinstance(adc_time_config, dict): diff --git a/esphome/components/ina2xx_base/ina2xx_base.cpp b/esphome/components/ina2xx_base/ina2xx_base.cpp index 35a94e3989..4ab02703e8 100644 --- a/esphome/components/ina2xx_base/ina2xx_base.cpp +++ b/esphome/components/ina2xx_base/ina2xx_base.cpp @@ -257,7 +257,12 @@ bool INA2XX::reset_energy_counters() { bool INA2XX::reset_config_() { ESP_LOGV(TAG, "Reset"); ConfigurationRegister cfg{0}; - cfg.RST = true; + if (!this->reset_on_boot_) { + ESP_LOGI(TAG, "Skipping on-boot device reset"); + cfg.RST = false; + } else { + cfg.RST = true; + } return this->write_unsigned_16_(RegisterMap::REG_CONFIG, cfg.raw_u16); } diff --git a/esphome/components/ina2xx_base/ina2xx_base.h b/esphome/components/ina2xx_base/ina2xx_base.h index 261c5321bf..ba0999b28e 100644 --- a/esphome/components/ina2xx_base/ina2xx_base.h +++ b/esphome/components/ina2xx_base/ina2xx_base.h @@ -127,6 +127,7 @@ class INA2XX : public PollingComponent { void set_adc_time_die_temperature(AdcTime time) { this->adc_time_die_temperature_ = time; } void set_adc_avg_samples(AdcAvgSamples samples) { this->adc_avg_samples_ = samples; } void set_shunt_tempco(uint16_t coeff) { this->shunt_tempco_ppm_c_ = coeff; } + void set_reset_on_boot(bool reset) { this->reset_on_boot_ = reset; } void set_shunt_voltage_sensor(sensor::Sensor *sensor) { this->shunt_voltage_sensor_ = sensor; } void set_bus_voltage_sensor(sensor::Sensor *sensor) { this->bus_voltage_sensor_ = sensor; } @@ -172,6 +173,7 @@ class INA2XX : public PollingComponent { AdcTime adc_time_die_temperature_{AdcTime::ADC_TIME_4120US}; AdcAvgSamples adc_avg_samples_{AdcAvgSamples::ADC_AVG_SAMPLES_128}; uint16_t shunt_tempco_ppm_c_{0}; + bool reset_on_boot_{true}; // // Calculated coefficients diff --git a/tests/components/ina2xx_i2c/common.yaml b/tests/components/ina2xx_i2c/common.yaml index 2416ad6daf..748ab94c98 100644 --- a/tests/components/ina2xx_i2c/common.yaml +++ b/tests/components/ina2xx_i2c/common.yaml @@ -7,6 +7,7 @@ sensor: max_current: 40 A adc_range: 1 temperature_coefficient: 50 + reset_on_boot: true shunt_voltage: id: ina2xx_i2c_shunt_voltage name: "INA2xx Shunt Voltage"