This file contains API for Expand 4 Click driver. More...

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

Data Structures
struct	expand4_t
	Click ctx object definition. More...

struct	expand4_cfg_t
	Click configuration structure definition. More...

Macros
#define	EXPAND4_MAP_MIKROBUS(cfg, mikrobus)

#define	EXPAND4_RETVAL uint8_t

#define	EXPAND4_OK 0x00

#define	EXPAND4_INIT_ERROR 0xFF

#define	EXPAND4_D0 0x01

#define	EXPAND4_D1 0x02

#define	EXPAND4_D2 0x04

#define	EXPAND4_D3 0x08

#define	EXPAND4_D4 0x10

#define	EXPAND4_D5 0x20

#define	EXPAND4_D6 0x40

#define	EXPAND4_D7 0x80

Functions
void	expand4_cfg_setup (expand4_cfg_t *cfg)
	Config Object Initialization function.

EXPAND4_RETVAL	expand4_init (expand4_t ctx, expand4_cfg_t cfg)
	Initialization function.

void	expand4_enable_output (expand4_t *ctx)
	Enable output function.

void	expand4_disable_output (expand4_t *ctx)
	Disable output function.

void	expand4_reset (expand4_t *ctx)
	Clear register function.

void	expand4_write_data (expand4_t *ctx, uint8_t write_command)

void	expand4_turn_on_by_position (expand4_t *ctx, uint8_t position)

Detailed Description

This file contains API for Expand 4 Click driver.

Data Structures