text: /**
  @file	Si5351C.h
  @brief	Header for Si5351C.cpp
  @author	Lime Microsystems
  */
  
  #ifndef SI5351C_MODULE
  #define SI5351C_MODULE
  
  #include <stdio.h>
  #include <string>
  using namespace std;
  //---------------------------------------------------------------------------
  
  enum eSi_CLOCK_INPUT
  {
      Si_CLKIN,
      Si_XTAL,
      Si_CMOS
  };
  
  struct Si5351_Channel
  {
      Si5351_Channel() : outputDivider(1), outputFreqHz(1), multisynthDivider(1), pllSource(0),
          phaseOffset(0), powered(true), inverted(false), int_mode(false) {};
      int outputDivider;
      unsigned long outputFreqHz;
      float multisynthDivider;
      int pllSource;
      float phaseOffset;
      bool powered;
      bool inverted;
      bool int_mode;
  };
  
  struct Si5351_PLL
  {
      Si5351_PLL() : inputFreqHz(0), VCO_Hz(0), feedbackDivider(0), CLKIN_DIV(1) {}
      unsigned long inputFreqHz;
      float VCO_Hz;
      float feedbackDivider;
      int CLKIN_DIV;
  };
  
  class ConnectionManager;
  class Si5351C
  {
  public:
      struct Status
      {
          Status() : sys_init(0), sys_init_stky(0), lol_b(0), lol_b_stky(0), lol_a(0), lol_a_stky(0), los(0), los_stky(0)
          {
  
          }
          int sys_init;
          int sys_init_stky;
          int lol_b;
          int lol_b_stky;
          int lol_a;
          int lol_a_stky;
          int los;
          int los_stky;
      };
  
      Status GetStatus();
      void ClearStatus();
  
  	Si5351C();
  	~Si5351C();
  	void Initialize(ConnectionManager *mng);
  	bool LoadRegValuesFromFile(string FName);
  
      void SetPLL(unsigned char id, unsigned long CLKIN_Hz);
      void SetClock(unsigned char id, unsigned long fOut_Hz, bool enabled = true, bool inverted = false);
  
  	void UploadConfiguration();
  	bool ConfigureClocks();
  	void Reset();
  private:
      void FindVCO(Si5351_Channel *clocks, Si5351_PLL *plls, const unsigned long Fmin, const unsigned long Fmax);
      ConnectionManager *device;
  
      Si5351_PLL PLL[2];
      Si5351_Channel CLK[8];
  
  	static const unsigned char m_defaultConfiguration[];
  	unsigned char m_newConfiguration[255];
  
  
  };
  
  #endif // SI5351C_MODULE
  