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47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
#pragma once
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#include "esphome/core/component.h"
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#include "esphome/components/sensor/sensor.h"
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#include "esphome/components/sensirion_common/i2c_sensirion.h"
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#include <cinttypes>
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namespace esphome {
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namespace sht4x {
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enum SHT4XPRECISION { SHT4X_PRECISION_HIGH = 0, SHT4X_PRECISION_MED, SHT4X_PRECISION_LOW };
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enum SHT4XHEATERPOWER { SHT4X_HEATERPOWER_HIGH, SHT4X_HEATERPOWER_MED, SHT4X_HEATERPOWER_LOW };
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enum SHT4XHEATERTIME : uint16_t { SHT4X_HEATERTIME_LONG = 1100, SHT4X_HEATERTIME_SHORT = 110 };
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class SHT4XComponent : public PollingComponent, public sensirion_common::SensirionI2CDevice {
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public:
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void setup() override;
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void dump_config() override;
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void update() override;
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void set_precision_value(SHT4XPRECISION precision) { this->precision_ = precision; };
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void set_heater_power_value(SHT4XHEATERPOWER heater_power) { this->heater_power_ = heater_power; };
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void set_heater_time_value(SHT4XHEATERTIME heater_time) { this->heater_time_ = heater_time; };
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void set_heater_duty_value(float duty_cycle) { this->duty_cycle_ = duty_cycle; };
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void set_temp_sensor(sensor::Sensor *temp_sensor) { this->temp_sensor_ = temp_sensor; }
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void set_humidity_sensor(sensor::Sensor *humidity_sensor) { this->humidity_sensor_ = humidity_sensor; }
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protected:
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SHT4XPRECISION precision_;
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SHT4XHEATERPOWER heater_power_;
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SHT4XHEATERTIME heater_time_;
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float duty_cycle_;
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void start_heater_();
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uint8_t heater_command_;
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sensor::Sensor *temp_sensor_{nullptr};
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sensor::Sensor *humidity_sensor_{nullptr};
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};
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} // namespace sht4x
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} // namespace esphome
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