shoes_project/touch_floor_by_imu/drivers/lsm6ds3tr_c.h

/* Includes ------------------------------------------------------------------*/
#include "lsm6ds3tr-c_reg.h"
#include "bsp_spi.h"
#include "nrf_delay.h"
#include "SEGGER_RTT.h"
#include <string.h>
#include <stdio.h>

/* Private type -------------------------------------------------------------*/
typedef union{
  int16_t i16bit[3];
  uint8_t u8bit[6];
} axis3bit16_t;

typedef struct {
  uint8_t enable;
  lsm6ds3tr_c_odr_xl_t odr;
  uint16_t odr_hz_val;
  lsm6ds3tr_c_fs_xl_t fs;
  uint8_t decimation;
  uint8_t samples_num_in_pattern;
} sensor_lsm6ds3_xl;

typedef struct {
  uint8_t enable;
  lsm6ds3tr_c_odr_g_t odr;
  uint16_t odr_hz_val;
  lsm6ds3tr_c_fs_g_t fs;
  uint8_t decimation;
  uint8_t samples_num_in_pattern;
} sensor_lsm6ds3_gy;

/* API ------------------------------------------------------------------*/
void lsm6ds3tr_c_init(void);
void lsm6ds3tr_c_fifo_mode(void);
void lsm6ds3tr_c_fifo_read(axis3bit16_t **acc, uint16_t *acc_num, axis3bit16_t **gry, uint16_t *gry_num);
void lsm6ds3tr_c_low_power_acc_mode(void);
void lsm6ds3tr_c_low_power_acc(int16_t *acc);
void lsm6ds3tr_c_read_data_polling_mode(void);
void lsm6ds3tr_c_read_data_polling(int16_t *acc, int16_t *gry, int16_t *temp);
void lsm6ds3tr_c_get_accel_power_mode_stat(uint8_t *stat);