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f1aa254e48
Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com> Co-authored-by: Keith Burzinski <kbx81x@gmail.com> Co-authored-by: Mat931 <49403702+Mat931@users.noreply.github.com>
67 lines
1.9 KiB
C++
67 lines
1.9 KiB
C++
// Based on this datasheet:
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// https://www.mouser.ca/datasheet/2/678/AVGO_S_A0002854364_1-2574547.pdf
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#pragma once
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#include "esphome/components/i2c/i2c.h"
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#include "esphome/components/sensor/sensor.h"
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#include "esphome/core/component.h"
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namespace esphome {
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namespace apds9306 {
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enum MeasurementBitWidth : uint8_t {
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MEASUREMENT_BIT_WIDTH_20 = 0,
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MEASUREMENT_BIT_WIDTH_19 = 1,
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MEASUREMENT_BIT_WIDTH_18 = 2,
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MEASUREMENT_BIT_WIDTH_17 = 3,
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MEASUREMENT_BIT_WIDTH_16 = 4,
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MEASUREMENT_BIT_WIDTH_13 = 5,
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};
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static const uint8_t MEASUREMENT_BIT_WIDTH_VALUES[] = {20, 19, 18, 17, 16, 13};
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enum MeasurementRate : uint8_t {
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MEASUREMENT_RATE_25 = 0,
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MEASUREMENT_RATE_50 = 1,
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MEASUREMENT_RATE_100 = 2,
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MEASUREMENT_RATE_200 = 3,
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MEASUREMENT_RATE_500 = 4,
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MEASUREMENT_RATE_1000 = 5,
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MEASUREMENT_RATE_2000 = 6,
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};
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static const uint16_t MEASUREMENT_RATE_VALUES[] = {25, 50, 100, 200, 500, 1000, 2000};
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enum AmbientLightGain : uint8_t {
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AMBIENT_LIGHT_GAIN_1 = 0,
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AMBIENT_LIGHT_GAIN_3 = 1,
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AMBIENT_LIGHT_GAIN_6 = 2,
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AMBIENT_LIGHT_GAIN_9 = 3,
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AMBIENT_LIGHT_GAIN_18 = 4,
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};
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static const uint8_t AMBIENT_LIGHT_GAIN_VALUES[] = {1, 3, 6, 9, 18};
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class APDS9306 : public sensor::Sensor, public PollingComponent, public i2c::I2CDevice {
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public:
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void setup() override;
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float get_setup_priority() const override { return setup_priority::BUS; }
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void dump_config() override;
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void update() override;
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void set_bit_width(MeasurementBitWidth bit_width) { this->bit_width_ = bit_width; }
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void set_measurement_rate(MeasurementRate measurement_rate) { this->measurement_rate_ = measurement_rate; }
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void set_ambient_light_gain(AmbientLightGain gain) { this->gain_ = gain; }
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protected:
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enum ErrorCode {
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NONE = 0,
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COMMUNICATION_FAILED,
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WRONG_ID,
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} error_code_{NONE};
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MeasurementBitWidth bit_width_;
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MeasurementRate measurement_rate_;
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AmbientLightGain gain_;
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};
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} // namespace apds9306
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} // namespace esphome
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