keylock.h File Reference

This file contains API for Keylock Click driver. More...

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

Go to the source code of this file.

Data Structures
struct	keylock_t
	Click ctx object definition. More...
struct	keylock_cfg_t
	Click configuration structure definition. More...

Macros
#define	KEYLOCK_MAP_MIKROBUS(cfg, mikrobus)
#define	KEYLOCK_RETVAL   uint8_t
#define	KEYLOCK_OK   0x00
#define	KEYLOCK_INIT_ERROR   0xFF
#define	KEYLOCK_KEY_POS_1   1
#define	KEYLOCK_KEY_POS_2   2
#define	KEYLOCK_KEY_POS_3   3
#define	KEYLOCK_ERROR_FLAG   0

Functions
void	keylock_cfg_setup (keylock_cfg_t *cfg)
	Config Object Initialization function.
KEYLOCK_RETVAL	keylock_init (keylock_t *ctx, keylock_cfg_t *cfg)
	Initialization function.
uint8_t	keylock_check_pin (keylock_t *ctx, uint8_t pin)
	Checks pin state.
uint8_t	keylock_get_position (keylock_t *ctx)
	Gets key position.
uint8_t	keylock_check_an_state (keylock_t *ctx)
	Checks AN pin state.
uint8_t	keylock_check_pwm_state (keylock_t *ctx)
	Checks PWM pin state.
uint8_t	keylock_check_int_state (keylock_t *ctx)
	Checks INT pin state.

Detailed Description

This file contains API for Keylock Click driver.