#ifndef _NV_Storage_H__
#define _NV_Storage_H__
#include "os/os_types.h"

#pragma  pack (push,1)

typedef struct {
	float s_maxIdq;
	float s_minIdq;
	float s_maxiDC;
	float s_maxvDC;
	float s_maxRPM;
	float s_maxTorque;
	float n_modulation;
	float n_PhaseFilterCeof;
	float n_currentBand; //电流环带宽
	float spd_kp;
	float spd_ki;
	float trq_kp;
	float trq_ki;
	float fw_baseSpd;   //弱磁基速
	float fw_kp;
	float fw_ki;
	u16   crc16;
}foc_params_t;

typedef struct {
	u8 poles;
	float r;
	float ld;
	float lq;
	float flux_linkage;
	float back_emf;
	s16   hall_offset;
	s32 hall_table[8];
	u16   encoder_cpr;
	float est_pll_band;
	u16   crc16;
}motor_params_t;

#define MAX_TRQ_POINTS 60
#define MAX_SPD_POINTS 100

typedef struct {
	s16  d[MAX_TRQ_POINTS][MAX_SPD_POINTS];
	s16  q[MAX_TRQ_POINTS][MAX_SPD_POINTS];
	u16  crc16;
}torque_lut_t;

#pragma pack(pop)

#define motorParam_idx_0 3
#define motorParam_idx_1 (motorParam_idx_0 + 1)
#define focParam_idx_0 (motorParam_idx_0 + 2)
#define focParam_idx_1 (motorParam_idx_0 + 3)

void nv_storage_init(void);
motor_params_t *nv_get_motor_params(void);
foc_params_t *nv_get_foc_params(void);
void nv_save_hall_offset(s16 offset);
void nv_save_motor_params(void);
void nv_read_motor_params(void);
void nv_save_foc_params(void);
void nv_read_foc_params(void);
void nv_save_hall_table(s32 *hall_table);

#endif /* _NV_Storage_H__ */