mirror of
https://github.com/Threnklyn/esphome-dev.git
synced 2026-05-24 06:38:29 +02:00
Evgeny
dea6675c21
* Add HM3301 laser dust detection sensor * Fixed after lint * Fixed after lint * added status clear warning
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
#pragma once
|
|
|
|
#include "esphome/core/component.h"
|
|
#include "esphome/components/sensor/sensor.h"
|
|
#include "esphome/components/i2c/i2c.h"
|
|
|
|
#include <Seeed_HM330X.h>
|
|
|
|
namespace esphome {
|
|
namespace hm3301 {
|
|
|
|
class HM3301Component : public PollingComponent, public i2c::I2CDevice {
|
|
public:
|
|
HM3301Component() = default;
|
|
|
|
void set_pm_1_0_sensor(sensor::Sensor *pm_1_0_sensor) { pm_1_0_sensor_ = pm_1_0_sensor; }
|
|
void set_pm_2_5_sensor(sensor::Sensor *pm_2_5_sensor) { pm_2_5_sensor_ = pm_2_5_sensor; }
|
|
void set_pm_10_0_sensor(sensor::Sensor *pm_10_0_sensor) { pm_10_0_sensor_ = pm_10_0_sensor; }
|
|
|
|
void setup() override;
|
|
void dump_config() override;
|
|
float get_setup_priority() const override;
|
|
void update() override;
|
|
|
|
protected:
|
|
HM330X *hm3301_;
|
|
|
|
HM330XErrorCode error_code_{NO_ERROR};
|
|
|
|
uint8_t data_buffer_[30];
|
|
|
|
sensor::Sensor *pm_1_0_sensor_{nullptr};
|
|
sensor::Sensor *pm_2_5_sensor_{nullptr};
|
|
sensor::Sensor *pm_10_0_sensor_{nullptr};
|
|
|
|
bool read_sensor_value_(uint8_t *);
|
|
bool validate_checksum_(const uint8_t *);
|
|
uint16_t get_sensor_value_(const uint8_t *, uint8_t);
|
|
};
|
|
|
|
} // namespace hm3301
|
|
} // namespace esphome
|