/* LCD configuration */ #define LCD_NUM_LINES 2 #define LCD_NUM_CHARS 16 #define LCD_CTRL_PORT PORTD #define LCD_CTRL_DDR DDRD #define LCD_PIN_RS 5 #define LCD_PIN_RW 6 #define LCD_PIN_E 7 #define LCD_PIN_LIGHT 4 #define LCD_DATA_PORT PORTB #define LCD_DATA_DDR DDRB #define LCD_DATA_PIN PINB