This file contains API for Magnetic Rotary Click driver. More...

#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_spi_master.h"

Data Structures
struct	magneticrotary_t
	Click ctx object definition. More...

struct	magneticrotary_cfg_t
	Click configuration structure definition. More...

Macros
#define	T_MAGNROTARY_P const uint8_t*

#define	MAGNETICROTARY_MAP_MIKROBUS(cfg, mikrobus)

#define	MAGNETICROTARY_RETVAL uint8_t

#define	MAGNETICROTARY_OK 0x00

#define	MAGNETICROTARY_INIT_ERROR 0xFF

#define	MAGNROTARY_CHA_POS_GND_NEG 0x80

#define	MAGNROTARY_CHB_POS_GND_NEG 0xC0

#define	MAGNROTARY_CHA_POS_CHB_NEG 0x00

#define	MAGNROTARY_CHB_POS_CHA_NEG 0x40

#define	MAGNROTARY_MSB_LSB_ORDER 0x00

#define	MAGNROTARY_MSB_ZEROS_ORDER 0x20

#define	MAGNROTARY_VDD_3V3 3298

#define	MAGNROTARY_VDD_5V 4960

#define	MAGNROTARY_START_BYTE 0x01

#define	MAGNROTARY_DUMMY_BYTE 0x00

#define	MAGNROTARY_CMD_MASK 0xE0

#define	MAGNROTARY_ADC_RESOLUTION 4096

#define	MAGNROTARY_SIGN_BIT 0x0800

Functions
void	magneticrotary_cfg_setup (magneticrotary_cfg_t *cfg)
	Config Object Initialization function.

MAGNETICROTARY_RETVAL	magneticrotary_init (magneticrotary_t ctx, magneticrotary_cfg_t cfg)
	Initialization function.

void	magneticrotary_generic_transfer (magneticrotary_t ctx, uint8_t wr_buf, uint16_t wr_len, uint8_t *rd_buf, uint16_t rd_len)
	Generic transfer function.

uint16_t	magnrotary_out_volt_adc (magneticrotary_t *ctx, uint8_t cmd_byte, uint16_t pwr_volt)
	ADC Output Voltage Get function.

uint16_t	magnrotary_read_adc (magneticrotary_t *ctx, uint8_t cmnd_byte)
	ADC Result Read function.

double	magnrotary_get_field_angle (magneticrotary_t *ctx, uint8_t cmd_byte)
	Magnetic Field Angle Get function.

Detailed Description

This file contains API for Magnetic Rotary Click driver.

Data Structures