#define PORT_PTR8000_DAT   		 PORTB
#define DDR_PTR8000_DAT    		 DDRB
#define PORT_PTR8000_contor  	     PORTB
#define DDR_PTR8000_contor    	   	 DDRB
#define CSN	   4
#define MOSI   5
#define MISO   6
#define SCK	   7
#define PWR	   0
#define TRXCE  1
#define DR	   2
#define TX_EN  3