while(1)
	{
		
		cbi(PORTB, adxl);
		send_dummy();
		send_byte(0xF2);
		
		for(uint8_t i=0; i<7; i++)
		{
			send_byte(0xFF);
			data[i] = SPDR;
			
		}
			
		sbi(PORTB, adxl);
	
		
	
	

			xA = data[1] << 8 | data[0];
			yA = data[3] << 8 | data[2];
			zA = data[5] << 8 | data[4];
			R=sqrt(square(xA) + square(yA) + square(zA));

			xAF=xA/R;
			yAF=yA/R;
			zAF=zA/R;
			AxAF=acos(xAF)*360.0/3.1415926535;
			AyAF=acos(yAF)*360.0/3.1415926535;
		
			//printf(" x: %12.6f |  y: %12.6f |  z: %12.6f \n",xAF,yAF,zAF);
			printf("xA: %12.6f | yA: %12.6f  \n",AxAF,AyAF);
			

	
	
		delay_ms(4000);
	//	printf("%c",12);
	//printf("\n");
		
	
	}