sysid.h

#ifndef SYS_ID_H
#define SYS_ID_H
 
#include <memory>
#include <vector>
 
#include "controllers.h"
#include "decoders.h"
 
namespace sys_id {
 
/* forward declaration */
struct wb_fofb_sys_id_regs;
 
class distortion_levels {
  public:
    distortion_levels(size_t);
    std::vector<int16_t> prbs_0, prbs_1;
};
 
class Core: public RegisterDecoder {
    std::unique_ptr<struct wb_fofb_sys_id_regs> regs_storage;
    struct wb_fofb_sys_id_regs &regs;
 
    void decode() override;
    void read_monitors() override;
    void decode_monitors() override;
 
  public:
    Core(struct pcie_bars &);
    ~Core();
 
    void print(FILE *, bool) const override;
 
    distortion_levels setpoint_distortion;
    distortion_levels posx_distortion, posy_distortion;
};
 
class Controller: public RegisterController {
  protected:
    std::unique_ptr<struct wb_fofb_sys_id_regs> regs_storage;
    struct wb_fofb_sys_id_regs &regs;
 
    void set_devinfo_callback() override;
    void encode_params() override;
 
  public:
    Controller(struct pcie_bars &);
    ~Controller();
 
    uint8_t base_bpm_id = 0;
 
    bool prbs_reset = false;
    uint16_t step_duration = 1;
    uint8_t lfsr_length = 2;
    bool bpm_pos_distort_en = false;
    bool sp_distort_en = false;
    uint8_t sp_mov_avg_samples;
 
    distortion_levels setpoint_distortion;
    distortion_levels posx_distortion;
    distortion_levels posy_distortion;
};
 
} /* namespace sys_id */
 
#endif