Method getFrequency

libraries/FunctionGenerator/FunctionGenerator.h:25–25

  float getPeriod() { return _period; };
  void  setFrequency(float freq = 1.0) { setPeriod(1/freq); };
  float getFrequency() { return _freq1; };

  void  setAmplitude(float ampl = 1.0) { _amplitude = ampl; };
  float getAmplitude() { return _amplitude; };