123 lines
4.3 KiB
C++
123 lines
4.3 KiB
C++
#pragma once
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#include "esphome/core/component.h"
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#include "esphome/core/helpers.h"
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#include "esphome/components/sensor/sensor.h"
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#include "esphome/components/uart/uart.h"
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namespace esphome::pmsx003 {
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enum class Type : uint8_t {
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PMS1003 = 0,
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PMS3003,
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PMSX003, // PMS5003, PMS6003, PMS7003, PMSA003 (NOT PMSA003I - see `pmsa003i` component)
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PMS5003S,
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PMS5003T,
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PMS5003ST,
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PMS9003M,
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};
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enum class Command : uint8_t {
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MEASUREMENT_MODE = 0xE1, // Data Options: `CMD_MEASUREMENT_MODE_PASSIVE`, `CMD_MEASUREMENT_MODE_ACTIVE`
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MANUAL_MEASUREMENT = 0xE2,
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SLEEP_MODE = 0xE4, // Data Options: `CMD_SLEEP_MODE_SLEEP`, `CMD_SLEEP_MODE_WAKEUP`
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};
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enum class State : uint8_t {
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IDLE = 0,
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STABILISING,
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WAITING,
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};
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class PMSX003Component : public uart::UARTDevice, public Component {
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public:
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PMSX003Component() = default;
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void setup() override;
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void dump_config() override;
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void loop() override;
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void set_update_interval(uint32_t update_interval) { this->update_interval_ = update_interval; }
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void set_type(Type type) { this->type_ = type; }
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void set_pm_1_0_std_sensor(sensor::Sensor *pm_1_0_std_sensor) { this->pm_1_0_std_sensor_ = pm_1_0_std_sensor; }
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void set_pm_2_5_std_sensor(sensor::Sensor *pm_2_5_std_sensor) { this->pm_2_5_std_sensor_ = pm_2_5_std_sensor; }
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void set_pm_10_0_std_sensor(sensor::Sensor *pm_10_0_std_sensor) { this->pm_10_0_std_sensor_ = pm_10_0_std_sensor; }
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void set_pm_1_0_sensor(sensor::Sensor *pm_1_0_sensor) { this->pm_1_0_sensor_ = pm_1_0_sensor; }
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void set_pm_2_5_sensor(sensor::Sensor *pm_2_5_sensor) { this->pm_2_5_sensor_ = pm_2_5_sensor; }
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void set_pm_10_0_sensor(sensor::Sensor *pm_10_0_sensor) { this->pm_10_0_sensor_ = pm_10_0_sensor; }
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void set_pm_particles_03um_sensor(sensor::Sensor *pm_particles_03um_sensor) {
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this->pm_particles_03um_sensor_ = pm_particles_03um_sensor;
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}
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void set_pm_particles_05um_sensor(sensor::Sensor *pm_particles_05um_sensor) {
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this->pm_particles_05um_sensor_ = pm_particles_05um_sensor;
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}
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void set_pm_particles_10um_sensor(sensor::Sensor *pm_particles_10um_sensor) {
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this->pm_particles_10um_sensor_ = pm_particles_10um_sensor;
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}
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void set_pm_particles_25um_sensor(sensor::Sensor *pm_particles_25um_sensor) {
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this->pm_particles_25um_sensor_ = pm_particles_25um_sensor;
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}
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void set_pm_particles_50um_sensor(sensor::Sensor *pm_particles_50um_sensor) {
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this->pm_particles_50um_sensor_ = pm_particles_50um_sensor;
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}
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void set_pm_particles_100um_sensor(sensor::Sensor *pm_particles_100um_sensor) {
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this->pm_particles_100um_sensor_ = pm_particles_100um_sensor;
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}
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void set_formaldehyde_sensor(sensor::Sensor *formaldehyde_sensor) {
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this->formaldehyde_sensor_ = formaldehyde_sensor;
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}
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void set_temperature_sensor(sensor::Sensor *temperature_sensor) { this->temperature_sensor_ = temperature_sensor; }
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void set_humidity_sensor(sensor::Sensor *humidity_sensor) { this->humidity_sensor_ = humidity_sensor; }
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protected:
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optional<bool> check_byte_();
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void parse_data_();
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bool check_payload_length_(uint16_t payload_length);
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void send_command_(Command cmd, uint16_t data);
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uint16_t get_16_bit_uint_(uint8_t start_index) const {
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return encode_uint16(this->data_[start_index], this->data_[start_index + 1]);
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}
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Type type_;
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State state_{State::IDLE};
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bool initialised_{false};
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uint8_t data_[64];
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uint8_t data_index_{0};
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uint32_t fan_on_time_{0};
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uint32_t last_update_{0};
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uint32_t last_transmission_{0};
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uint32_t update_interval_{0};
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// "Standard Particle"
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sensor::Sensor *pm_1_0_std_sensor_{nullptr};
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sensor::Sensor *pm_2_5_std_sensor_{nullptr};
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sensor::Sensor *pm_10_0_std_sensor_{nullptr};
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// "Under Atmospheric Pressure"
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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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// Particle counts by size
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sensor::Sensor *pm_particles_03um_sensor_{nullptr};
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sensor::Sensor *pm_particles_05um_sensor_{nullptr};
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sensor::Sensor *pm_particles_10um_sensor_{nullptr};
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sensor::Sensor *pm_particles_25um_sensor_{nullptr};
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sensor::Sensor *pm_particles_50um_sensor_{nullptr};
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sensor::Sensor *pm_particles_100um_sensor_{nullptr};
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// Formaldehyde
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sensor::Sensor *formaldehyde_sensor_{nullptr};
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// Temperature and Humidity
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sensor::Sensor *temperature_sensor_{nullptr};
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sensor::Sensor *humidity_sensor_{nullptr};
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};
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} // namespace esphome::pmsx003
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