#define VS_SCK_PORT PORTB
#define VS_SCK_DDR DDRB
#define VS_SCK_BIT 0
#define VS_SS_PORT PORTB
#define VS_SS_DDR DDRB
#define VS_SS_BIT 1
#define VS_SI_PORT PORTB
#define VS_SI_DDR DDRB
#define VS_SI_BIT 2
#define VS_SO_PIN PINB
#define VS_SO_DDR DDRB
#define VS_SO_BIT 3
#define VS_XCS_PORT PORTB
#define VS_XCS_DDR DDRB
#define VS_XCS_BIT 4
#define VS_BSYNC_PORT PORTB
#define VS_BSYNC_DDR DDRB
#define VS_BSYNC_BIT 5
#define VS_RESET_PORT PORTB
#define VS_RESET_DDR DDRB
#define VS_RESET_BIT 7
#define VS_DREQ_PORT PORTE
#define VS_DREQ_PIN PINE
#define VS_DREQ_DDR DDRE
#define VS_DREQ_BIT 6
#define LCD_DATA_PORT PORTD
#define LCD_DATA_DDR DDRD
#define LCD_DATA_BITS 0xF0
#define LCD_ENABLE_PORT PORTE
#define LCD_ENABLE_DDR DDRE
#define LCD_ENABLE_BIT 3
#define LCD_REGSEL_PORT PORTE
#define LCD_REGSEL_DDR DDRE
#define LCD_REGSEL_BIT 2
#define LCD_LIGHT_PORT PORTB
#define LCD_LIGHT_DDR DDRB
#define LCD_LIGHT_BIT 6
#define IR_SIGNAL_PORT PORTE
#define IR_SIGNAL_PIN PINE
#define IR_SIGNAL_DDR DDRE
#define IR_SIGNAL_BIT 4