This file contains API for ROTARY R Click Driver. More...

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

Data Structures
struct	rotaryr_t
	ROTARY R Click context object. More...

struct	rotaryr_cfg_t
	ROTARY R Click configuration object. More...

Macros
#define	ROTARYR_ONE_LED 0x0001
	ROTARY R Number of LED's.

#define	ROTARYR_TWO_LED 0x0101

#define	ROTARYR_FOUR_LED 0x1111

#define	ROTARYR_EIGHT_LED 0x5555

#define	ROTARYR_RESET_LED 0x0000

#define	ROTARYR_MAP_MIKROBUS(cfg, mikrobus)
	MikroBUS pin mapping.

Enumerations
enum	rotaryr_return_value_t { ROTARYR_OK = 0 , ROTARYR_ERROR = -1 }
	ROTARY R Click return value data. More...

Functions
void	rotaryr_cfg_setup (rotaryr_cfg_t *cfg)
	ROTARY R configuration object setup function.

err_t	rotaryr_init (rotaryr_t ctx, rotaryr_cfg_t cfg)
	ROTARY R initialization function.

void	rotaryr_generic_transfer (rotaryr_t ctx, uint8_t wr_buf, uint16_t wr_len, uint8_t *rd_buf, uint16_t rd_len)
	ROTARY R data transfer function.

void	rotaryr_turn_on_led_by_data (rotaryr_t *ctx, uint16_t write_data)
	ROTARY R generic data write function.

void	rotaryr_turn_on_led_by_position (rotaryr_t *ctx, uint8_t led_position)
	ROTARY R turn on led by position function.

uint8_t	rotaryr_button_push (rotaryr_t *ctx)
	Button push state.

uint16_t	rotaryr_get_led_data (uint8_t current_led_state)
	Get led data state.

void	rotaryr_reset_led (rotaryr_t *ctx)
	Reset led.

uint8_t	rotaryr_get_ecb_state (rotaryr_t *ctx)
	State ecb pin.

uint8_t	rotaryr_get_eca_state (rotaryr_t *ctx)
	State eca pin.

Detailed Description

This file contains API for ROTARY R Click Driver.

Enumeration Type Documentation

ROTARY R Click return value data.

Predefined enum values for driver return values.

Enumerator
ROTARYR_OK
ROTARYR_ERROR