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31 lines
998 B
C++
31 lines
998 B
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/i2c/i2c.h"
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namespace esphome {
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namespace hte501 {
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/// This class implements support for the hte501 of temperature i2c sensors.
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class HTE501Component : public PollingComponent, public i2c::I2CDevice {
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public:
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void set_temperature_sensor(sensor::Sensor *temperature_sensor) { temperature_sensor_ = temperature_sensor; }
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void set_humidity_sensor(sensor::Sensor *humidity_sensor) { humidity_sensor_ = humidity_sensor; }
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float get_setup_priority() const override;
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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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protected:
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unsigned char calc_crc8_(const unsigned char buf[], unsigned char from, unsigned char to);
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sensor::Sensor *temperature_sensor_;
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sensor::Sensor *humidity_sensor_;
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enum ErrorCode { NONE = 0, COMMUNICATION_FAILED, CRC_CHECK_FAILED } error_code_{NONE};
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};
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} // namespace hte501
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} // namespace esphome
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