GenericCurrentSense.h

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#ifndef GENERIC_CS_LIB_H
#define GENERIC_CS_LIB_H
 
#include "Arduino.h"
#include "../common/foc_utils.h"
#include "../common/time_utils.h"
#include "../common/defaults.h"
#include "../common/base_classes/CurrentSense.h"
#include "../common/lowpass_filter.h"
#include "hardware_api.h"
 
 
class GenericCurrentSense: public CurrentSense{
  public:
    /**
      GenericCurrentSense class constructor
    */
    GenericCurrentSense(PhaseCurrent_s (*readCallback)() = nullptr, void (*initCallback)() = nullptr);
 
    // CurrentSense interface implementing functions 
    int init() override;
    PhaseCurrent_s getPhaseCurrents() override;
    int driverAlign(float align_voltage, bool modulation_centered) override;
 
 
    PhaseCurrent_s (*readCallback)() = nullptr; //!< function pointer to sensor reading
    void (*initCallback)() = nullptr; //!< function pointer to sensor initialisation
 
  private:
    /**
     *  Function finding zero offsets of the ADC
     */
    void calibrateOffsets();
    float offset_ia; //!< zero current A voltage value (center of the adc reading)
    float offset_ib; //!< zero current B voltage value (center of the adc reading)
    float offset_ic; //!< zero current C voltage value (center of the adc reading)
 
};
 
#endif