27 lines
737 B
C++
27 lines
737 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 opt3001 {
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/// This class implements support for the i2c-based OPT3001 ambient light sensor.
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class OPT3001Sensor : public sensor::Sensor, public PollingComponent, public i2c::I2CDevice {
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public:
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void dump_config() override;
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void update() override;
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protected:
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// checks if one-shot is complete before reading the result and returning it
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void read_result_(const std::function<void(float)> &f);
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// begins a one-shot measurement
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void read_lx_(const std::function<void(float)> &f);
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bool updating_{false};
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};
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} // namespace opt3001
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} // namespace esphome
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