shoe_mcu/drivers/drv_qmc6310.h

#ifndef __QMC6310_H
#define __QMC6310_H
#include <stdbool.h>
#include <stdint.h>
#include <string.h>
#include "sdk_common.h"
#include "SEGGER_RTT.h"
#include "usr_config.h"

/* vendor chip id*/

#define QMC6310U_IIC_ADDR				(0x1c<<1)
#define QMC6310N_IIC_ADDR				(0x3c<<1)
#define QMC6310_CHIP_ID_REG				0x00

/*data output register*/
#define QMC6310_DATA_OUT_X_LSB_REG		0x01
#define QMC6310_DATA_OUT_X_MSB_REG		0x02
#define QMC6310_DATA_OUT_Y_LSB_REG		0x03
#define QMC6310_DATA_OUT_Y_MSB_REG		0x04
#define QMC6310_DATA_OUT_Z_LSB_REG		0x05
#define QMC6310_DATA_OUT_Z_MSB_REG		0x06
/*Status registers */
#define QMC6310_STATUS_REG				0x09
/* configuration registers */
#define QMC6310_CTL_REG_ONE				0x0A  /* Contrl register one */
#define QMC6310_CTL_REG_TWO				0x0B  /* Contrl register two */

/* Magnetic Sensor Operating Mode MODE[1:0]*/
#define QMC6310_SUSPEND_MODE			0x00
#define QMC6310_NORMAL_MODE				0x01
#define QMC6310_SINGLE_MODE				0x02
#define QMC6310_H_PFM_MODE				0x03

/*data output rate OSR2[2:0]*/
#define OUTPUT_DATA_RATE_800HZ 			0x00
#define OUTPUT_DATA_RATE_400HZ 			0x01
#define OUTPUT_DATA_RATE_200HZ 			0x02
#define OUTPUT_DATA_RATE_100HZ 			0x03

/*oversample Ratio  OSR[1]*/
#define OVERSAMPLE_RATE_256				0x01
#define OVERSAMPLE_RATE_128 			0x00

#define SET_RESET_ON 					0x00
#define SET_ONLY_ON 					0x01
#define SET_RESET_OFF 					0x02

#define QMC6310_DEFAULT_DELAY			200

enum{
	AXIS_X = 0,
	AXIS_Y = 1,
	AXIS_Z = 2,

	AXIS_TOTAL
};

typedef struct{
	signed char sign[3];
	unsigned char map[3];
} QMC6310_map;

#define QMC6310_100HZ		0x39		//161ua
#define QMC6310_10HZ		0x31

int 		qmc6310_04_Init(uint8_t hz);//1ms
int 		qmc6310_04_ReConfigure(uint8_t hz);	//  qmc6310_01_Suspend + qmc6310_01_ReConfigure = 885us
int 		qmc6310_04_Suspend(void);
int 		qmc6310_04_CheckIsConfigure(uint8_t hz);
uint8_t qmc6310_04_read_mag_xyz(float *data);//457us

int 		qmc6310_05_Init(uint8_t hz);
int 		qmc6310_05_ReConfigure(uint8_t hz);	
int 		qmc6310_05_Suspend(void);
int 		qmc6310_05_CheckIsConfigure(uint8_t hz);
uint8_t qmc6310_05_read_mag_xyz(float *data);

#endif