# PS/2 Options
#
-PS2_USE_USART = yes # uses hardware USART engine for PS/2 signal receive(recomened)
-#PS2_USE_INT = yes # uses external interrupt for falling edge of PS/2 clock pin
+#PS2_USE_USART = yes # uses hardware USART engine for PS/2 signal receive(recomened)
+PS2_USE_INT = yes # uses external interrupt for falling edge of PS/2 clock pin
#PS2_USE_BUSYWAIT = yes # uses primitive reference code
- **USART**: **Clock** is on `PD5` and **Data** on `PD2`.
3. Optionally you need pull-up resistor. 1K-10K Ohm is OK.
-To change pin configuration edit config.h.
+To change pin configuration edit **config.h** and **Makefile**.
Build Firmware
#define PS2_CLOCK_PORT PORTD
#define PS2_CLOCK_PIN PIND
#define PS2_CLOCK_DDR DDRD
-#define PS2_CLOCK_BIT 5
+#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_DATA_BIT 0
#endif
/*
#define PS2_DATA_PORT PORTD
#define PS2_DATA_PIN PIND
#define PS2_DATA_DDR DDRD
-#define PS2_DATA_BIT 2
+#define PS2_DATA_BIT 0
#define PS2_INT_INIT() do { \
EICRA |= ((1<<ISC11) | \
(0<<ISC10)); \