| 38,23 → 38,24 |
|---|
| #define __KEY_BUFFER_H__ |
| |
| #include <sys/types.h> |
| #include <kbd/kbd.h> |
| |
| /** Size of buffer for pressed keys */ |
| #define KEYBUFFER_SIZE 128 |
| |
| typedef struct { |
| int fifo[KEYBUFFER_SIZE]; |
| kbd_event_t fifo[KEYBUFFER_SIZE]; |
| unsigned long head; |
| unsigned long tail; |
| unsigned long items; |
| } keybuffer_t; |
| |
| void keybuffer_free(keybuffer_t *keybuffer); |
| void keybuffer_init(keybuffer_t *keybuffer); |
| int keybuffer_available(keybuffer_t *keybuffer); |
| int keybuffer_empty(keybuffer_t *keybuffer); |
| void keybuffer_push(keybuffer_t *keybuffer, int key); |
| int keybuffer_pop(keybuffer_t *keybuffer, int *c); |
| extern void keybuffer_free(keybuffer_t *); |
| extern void keybuffer_init(keybuffer_t *); |
| extern int keybuffer_available(keybuffer_t *); |
| extern int keybuffer_empty(keybuffer_t *); |
| extern void keybuffer_push(keybuffer_t *, const kbd_event_t *); |
| extern int keybuffer_pop(keybuffer_t *, kbd_event_t *); |
| |
| #endif |
| |