Class C0ZIRParser

libraries/Cozir/cozir.h:178–244

/////////////////////////////////////////////////////////////////////////// C0ZIRParser used to parse the stream from a COZIR CO2 sensor. Note: one can comment fields / code not used to minimize footprint.

//  Note: one can comment fields / code not used to minimize footprint.
//
class C0ZIRParser
{
public:
  C0ZIRParser();

  //  init resets all internal values
  void init();
  //  resetParser only resets current FIELD (last values are kept).
  void resetParser() { _field = 0; };


  //  returns field char if a field is completed, 0 otherwise.
  uint8_t nextChar(char c);

  //  FETCH LAST READ VALUES
  float    celsius();
  float    fahrenheit()    { return (celsius() * 1.8) + 32; };
  float    kelvin()        { return celsius() + 273.15; };
  float    humidity()      { return 0.1 * _humidity; };

  uint16_t light()         { return _light; };
  uint16_t ledFilt()       { return _LED_FILT; };
  uint16_t ledRaw()        { return _LED_RAW; };
  uint16_t ledMax()        { return _LED_MAX; };
  uint16_t ledSignalFilt() { return _LED_signal_FILT; };
  uint16_t ledSignalRaw()  { return _LED_signal_RAW; };

  uint16_t zeroPoint()     { return _zeroPoint; };
  uint16_t tempFilt()      { return _temperature_FILT; };
  uint16_t tempRaw()       { return _temperature_RAW; };
  uint16_t tempSensor()    { return _temperature_Sensor; };

  uint16_t CO2()           { return _CO2_FILT; };
  uint16_t CO2Raw()        { return _CO2_RAW; };

  uint16_t samples()       { return _samples; };
  uint16_t getPPMFactor()  { return _PPM; }


private:
  //       FIELD                    ID character
  uint16_t _light;              //  L
  uint16_t _humidity;           //  H
  uint16_t _LED_FILT;           //  D
  uint16_t _LED_RAW;            //  d
  uint16_t _LED_MAX;            //  l    // el not one
  uint16_t _zeroPoint;          //  h
  uint16_t _temperature_RAW;    //  V
  uint16_t _temperature_FILT;   //  T
  uint16_t _LED_signal_FILT;    //  o    // oo not zero
  uint16_t _LED_signal_RAW;     //  O    // oo not zero
  uint16_t _temperature_Sensor; //  v
  uint16_t _CO2_FILT;           //  Z
  uint16_t _CO2_RAW;            //  z

  //  not output fields sec but useful.
  uint16_t _samples;            //  a
  uint16_t _PPM;                //  .    // point