-
-#ifdef PS2_USE_INT
-/* uses INT1 for clock line(ATMega32U4) */
-#define PS2_CLOCK_PORT PORTD
-#define PS2_CLOCK_PIN PIND
-#define PS2_CLOCK_DDR DDRD
-#define PS2_CLOCK_BIT 1
-#define PS2_DATA_PORT PORTD
-#define PS2_DATA_PIN PIND
-#define PS2_DATA_DDR DDRD
-#define PS2_DATA_BIT 2
-
-#define PS2_INT_INIT() do { \
- EICRA |= ((1<<ISC11) | \
- (0<<ISC10)); \
-} while (0)
-#define PS2_INT_ON() do { \
- EIMSK |= (1<<INT1); \
-} while (0)
-#define PS2_INT_OFF() do { \
- EIMSK &= ~(1<<INT1); \
-} while (0)
-#define PS2_INT_VECT INT1_vect
-#endif
-
-
-#ifdef PS2_USE_BUSYWAIT
-#define PS2_CLOCK_PORT PORTF
-#define PS2_CLOCK_PIN PINF
-#define PS2_CLOCK_DDR DDRF
-#define PS2_CLOCK_BIT 0
-#define PS2_DATA_PORT PORTF
-#define PS2_DATA_PIN PINF
-#define PS2_DATA_DDR DDRF
-#define PS2_DATA_BIT 1
-#endif
-