motion_mc.h

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/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef _MOTION_MC_H_
#define _MOTION_MC_H_

#ifdef __cplusplus
extern "C"
{
#endif

/* Includes ------------------------------------------------------------------*/
#include <stdint.h>

/* Exported types ------------------------------------------------------------*/

typedef enum
{
  MMC_CALQSTATUSUNKNOWN = 0,
  MMC_CALQSTATUSPOOR,
  MMC_CALQSTATUSOK,
  MMC_CALQSTATUSGOOD
} MMC_CalQuality_t;

typedef struct {
  float Mag[3];  /* Magnetometer sensor output [uT] */
  int TimeStamp; /* Timestamp [ms] */
} MMC_Input_t;

typedef struct {
  float HI_Bias[3];            /* Hard iron offset array [uT] */
  float SF_Matrix[3][3];       /* Scale factor correction matrix [-] */
  MMC_CalQuality_t CalQuality; /* Calibration quality factor */
} MMC_Output_t;

/* Exported constants --------------------------------------------------------*/
/* Exported variables --------------------------------------------------------*/
/* Exported macro ------------------------------------------------------------*/

/* Exported functions ------------------------------------------------------- */

void MotionMC_Initialize(int sampletime, unsigned short int enable);

void MotionMC_Update(MMC_Input_t *data_in);

void MotionMC_GetCalParams(MMC_Output_t *data_out);

uint8_t MotionMC_GetLibVersion(char *version);

#ifdef __cplusplus
}
#endif

#endif /* _MOTION_MC_H_ */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/