122 lines
4.4 KiB
C++
122 lines
4.4 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 {
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namespace pmsx003 {
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enum PMSX0003Command : uint8_t {
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PMS_CMD_MEASUREMENT_MODE =
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0xE1, // Data Options: `PMS_CMD_MEASUREMENT_MODE_PASSIVE`, `PMS_CMD_MEASUREMENT_MODE_ACTIVE`
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PMS_CMD_MANUAL_MEASUREMENT = 0xE2,
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PMS_CMD_SLEEP_MODE = 0xE4, // Data Options: `PMS_CMD_SLEEP_MODE_SLEEP`, `PMS_CMD_SLEEP_MODE_WAKEUP`
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};
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enum PMSX003Type {
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PMSX003_TYPE_X003 = 0,
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PMSX003_TYPE_5003T,
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PMSX003_TYPE_5003ST,
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PMSX003_TYPE_5003S,
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};
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enum PMSX003State {
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PMSX003_STATE_IDLE = 0,
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PMSX003_STATE_STABILISING,
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PMSX003_STATE_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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float get_setup_priority() const override { return setup_priority::DATA; }
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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(PMSX003Type 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_(PMSX0003Command 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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uint8_t data_[64];
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uint8_t data_index_{0};
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uint8_t initialised_{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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PMSX003State state_{PMSX003_STATE_IDLE};
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PMSX003Type type_;
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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 pmsx003
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} // namespace esphome
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