3 /* Soft Serial defines */
4 #define SERIAL_PIN_DDR DDRD
5 #define SERIAL_PIN_PORT PORTD
6 #define SERIAL_PIN_INPUT PIND
7 #define SERIAL_PIN_MASK _BV(PD2)
8 #define SERIAL_PIN_INTERRUPT INT2_vect
10 #define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
11 #define SERIAL_MASTER_BUFFER_LENGTH MATRIX_ROWS/2