grove_gas_mc_v2.h

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#pragma once
 
#include "esphome/components/i2c/i2c.h"
#include "esphome/components/sensor/sensor.h"
#include "esphome/core/component.h"
#include "esphome/core/preferences.h"
 
namespace esphome::grove_gas_mc_v2 {
 
class GroveGasMultichannelV2Component : public PollingComponent, public i2c::I2CDevice {
  SUB_SENSOR(tvoc)
  SUB_SENSOR(carbon_monoxide)
  SUB_SENSOR(nitrogen_dioxide)
  SUB_SENSOR(ethanol)
 
 public:
  void setup() override;
  void update() override;
 
  void dump_config() override;
 
 protected:
  enum ErrorCode {
    UNKNOWN,
    COMMUNICATION_FAILED,
    APP_INVALID,
    APP_START_FAILED,
  } error_code_{UNKNOWN};
 
  bool read_sensor_(uint8_t address, sensor::Sensor *sensor);
};
 
}  // namespace esphome::grove_gas_mc_v2