Keys state

Utility used to track state of active keys. More...

Data Structures
struct	active_key
	Structure used to track an active key. More...
struct	keys_state
	Keys state structure. More...

Macros
#define	KEYS_MAX_CNT   CONFIG_DESKTOP_KEYS_STATE_KEY_CNT_MAX

Functions
void	keys_state_init (struct keys_state *ks, uint8_t key_cnt_max)
	Initialize a keys state object.
int	keys_state_key_update (struct keys_state *ks, uint16_t key_id, bool pressed, bool *ks_changed)
	Notify keys state about a key press/release.
void	keys_state_clear (struct keys_state *ks)
	Clear keys state.
size_t	keys_state_keys_get (const struct keys_state *ks, uint16_t *res, size_t res_size)
	Get keys state.

Detailed Description

Utility used to track state of active keys.