GenericVoltageDigitizer.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2024 by William Gauvin and Andrew Jameson
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// dspsr/Kernel/Formats/sigproc/dsp/GenericVoltageDigitizer.h
 
#ifndef __dsp_GenericVoltageDigitizer_h
#define __dsp_GenericVoltageDigitizer_h
 
#include "dsp/Digitizer.h"
 
namespace dsp
{
  class GenericVoltageDigitizer : public Digitizer
  {
  public:
 
    GenericVoltageDigitizer();
 
    void set_nbit(int) override;
 
    void pack() override;
 
    void set_scale(float scale) { scale_fac = scale; }
 
    static float get_default_digi_mean(int bit_width);
 
    static float get_default_digi_scale(int bit_width);
 
  protected:
    float scale_fac = 1.0;
 
  private:
    float digi_mean{0.0};
 
    float digi_scale{0.0};
 
    int digi_max{0};
 
    int digi_min{0};
  };
} // namespace dsp
 
#endif // __dsp_GenericVoltageDigitizer_h