.cdecls	C,List, "msp430g2231.h"
;------------------------------------------------------------------------
			.text							;Program Start
;------------------------------------------------------------------------
RESET		mov.w	#0280h, SP				;Initialize SP
StopWDT		mov.w	#WDTPW+WDTHOLD,&WDTCTL	;Turn off WDT
			bis.b	#01000001,&P1DIR		;Set Pins
			and.b	#0,&P1OUT				;Turn Off Leds
			call	SUB_1					;call Subroutine
END			jmp		END						;Finish Loop
;------------------------------------------------------------------------
;			Subroutine_1
;------------------------------------------------------------------------
SUB_1		cmp.w	&0A47h,&0A47h			; Diferential
			jz		L1						; Green Light Loop
			jnz		L2						; Red Light Loop
L1			mov.w	#10,R14					;5 Blinks Loop
Equal		xor.b	#01000000b,&P1OUT		;
			mov.w	#50000,R15				; Period
Loop		dec.w	R15						; Delay
			jnz		Loop					;
			dec.w	R14						;
			jnz		Equal					;
			jmp		END						;
L2			mov.w	#6,R14					;3 Blinks Loop
Different	xor.b	#00000001b,&P1OUT		;
			mov.w	#50000,R15				;
Wait		dec.w	R15						;
			jnz		Wait					;
			dec.w	R14						;
			jnz		Different				;
			ret								;Pop PC and SP
;------------------------------------------------------------------------
;			Interrupt Vectors
;------------------------------------------------------------------------
			.sect	".reset"				;
			.short	RESET					;
			.end