buttons.h File Reference

#include <gpio.h>

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Macros
#define	BUTTON_NOT_PUSHED   0
#define	BUTTON_PUSHED   1
#define	SWITCH_OFF   0
#define	SWITCH_ON   1

Enumerations
enum	button_index_t {   BUTTON0, BUTTON1, BUTTON2, BUTTON3,   NUM_BUTTONS }
enum	switches_index_t { SWITCH0, SWITCH1, NUM_SWITCHES }

Functions
void	switches_init (void)
void	switches_destroy (void)
void	buttons_init (void)
void	buttons_destroy (void)
int	get_button_state (const int button)
int	wait_until_button_state (const int button, const int state)
int	sleep_msec_button_pushed (const int button, const int msec)
void	sleep_msec_buttons_pushed (int button_states[], const int ms)
int	wait_until_button_pushed (const int button)
int	wait_until_button_released (const int button)
int	wait_until_any_button_pushed (void)
int	wait_until_any_button_released (void)
int	get_switch_state (const int switch_num)