68 lines
2.7 KiB
C++
68 lines
2.7 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/i2c/i2c.h"
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namespace esphome {
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namespace pmsa003i {
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/**! Structure holding Plantower's standard packet **/
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// From https://github.com/adafruit/Adafruit_PM25AQI
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struct PM25AQIData {
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uint16_t framelen; ///< How long this data chunk is
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uint16_t pm10_standard; ///< Standard PM1.0
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uint16_t pm25_standard; ///< Standard PM2.5
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uint16_t pm100_standard; ///< Standard PM10.0
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uint16_t pm10_env; ///< Environmental PM1.0
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uint16_t pm25_env; ///< Environmental PM2.5
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uint16_t pm100_env; ///< Environmental PM10.0
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uint16_t particles_03um; ///< 0.3um Particle Count
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uint16_t particles_05um; ///< 0.5um Particle Count
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uint16_t particles_10um; ///< 1.0um Particle Count
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uint16_t particles_25um; ///< 2.5um Particle Count
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uint16_t particles_50um; ///< 5.0um Particle Count
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uint16_t particles_100um; ///< 10.0um Particle Count
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uint16_t unused; ///< Unused
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uint16_t checksum; ///< Packet checksum
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};
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class PMSA003IComponent : public PollingComponent, public i2c::I2CDevice {
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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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float get_setup_priority() const override { return setup_priority::DATA; }
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void set_standard_units(bool standard_units) { this->standard_units_ = standard_units; }
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void set_pm_1_0_sensor(sensor::Sensor *pm_1_0) { this->pm_1_0_sensor_ = pm_1_0; }
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void set_pm_2_5_sensor(sensor::Sensor *pm_2_5) { this->pm_2_5_sensor_ = pm_2_5; }
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void set_pm_10_0_sensor(sensor::Sensor *pm_10_0) { this->pm_10_0_sensor_ = pm_10_0; }
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void set_pmc_0_3_sensor(sensor::Sensor *pmc_0_3) { this->pmc_0_3_sensor_ = pmc_0_3; }
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void set_pmc_0_5_sensor(sensor::Sensor *pmc_0_5) { this->pmc_0_5_sensor_ = pmc_0_5; }
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void set_pmc_1_0_sensor(sensor::Sensor *pmc_1_0) { this->pmc_1_0_sensor_ = pmc_1_0; }
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void set_pmc_2_5_sensor(sensor::Sensor *pmc_2_5) { this->pmc_2_5_sensor_ = pmc_2_5; }
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void set_pmc_5_0_sensor(sensor::Sensor *pmc_5_0) { this->pmc_5_0_sensor_ = pmc_5_0; }
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void set_pmc_10_0_sensor(sensor::Sensor *pmc_10_0) { this->pmc_10_0_sensor_ = pmc_10_0; }
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protected:
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bool read_data_(PM25AQIData *data);
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bool standard_units_;
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sensor::Sensor *pm_1_0_sensor_{nullptr};
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sensor::Sensor *pm_2_5_sensor_{nullptr};
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sensor::Sensor *pm_10_0_sensor_{nullptr};
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sensor::Sensor *pmc_0_3_sensor_{nullptr};
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sensor::Sensor *pmc_0_5_sensor_{nullptr};
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sensor::Sensor *pmc_1_0_sensor_{nullptr};
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sensor::Sensor *pmc_2_5_sensor_{nullptr};
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sensor::Sensor *pmc_5_0_sensor_{nullptr};
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sensor::Sensor *pmc_10_0_sensor_{nullptr};
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};
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} // namespace pmsa003i
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} // namespace esphome
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