MOV	R1,#0x99,#28	;rotating right 28 times is the same as rotate left 4 times 
	MOV	R2,#0x99,#24	;rotating right 24 times is the same as rotate left 8 times   
	MOV	R3,#0x99,#16	;rotating right 16 times is the same as rotate left 16 times