logical_input
static inline int input_state_high(struct logical_input *input)
static inline void input_state_falling(struct logical_input *input)
struct logical_input *input;
static struct logical_input *panel_bind_key(const char *name, const char *press,
struct logical_input *key;
static struct logical_input *panel_bind_callback(char *name,
struct logical_input *callback;
memset(callback, 0, sizeof(struct logical_input));