Nokia lcd 3310 shield

#define LCD_RST PB1 // pin 9
#define SPI_CS PB2 // pin 10
#define SPI_MOSI PB3 // pin 11
#define SPI_SCK PB5 // pin 13
#define LCD_DC PB0 // pin 8
#define LCD_BL PD7 // pin 7

digital pin 0,1,2,3,4,5,6,12 are unused
analog pin 1,2,3,4,5 are unused