extracted zip files

Author: Ozan

.DS_Store

@@ -0,0 +1,132 @@
+; PART - 1
+; GROUP - 1 
+
+SetupP4		mov.b	#11111111b,&P1DIR
+		mov.b	#00000000b,&P2DIR
+		mov.b	#00000000b,&P1OUT
+		mov.b	#00000000b,&P2OUT
+		mov.b	P2IN,R7
+		mov.b	#00000000b, R6
+		mov.b	#0d, R8
+		jmp Mainloop1
+
+Increment	inc R6
+			inc R8
+			jmp Mainloop1
+
+
+Mainloop1	bis.b 	R6, &P1OUT
+		mov.w	#00500000, R15
+
+		cmp		#128D, R8
+		jeq		SetupP4
+L1		dec.w	R15
+		jnz		L1
+		cmp 	R7, &P2IN
+		jeq		Mainloop1
+		jmp		Increment
+
+
+
+
+; PART - 2 
+
+SetupP4
+		mov.b #00000000b, &P1DIR
+		bic.b	#11111111b,&P1IN
+		bis.b #00000000b, &P1IN
+		mov.b	#00000000b, R6
+		mov.b	#00000000b, R8
+		mov.b	#00000000b, R7
+		jmp Mainloop1
+
+IncrementX	inc R6
+
+			jmp Mainloop1
+
+
+IncrementY	inc R8
+
+			jmp Mainloop1
+
+reset		mov.b	#00000000b, R6
+
+			mov.b	#00000000b, R8
+			jmp Mainloop1
+
+
+	
+		
+Mainloop1
+
+		mov.w	#00500000, R15
+L1		dec.w	R15
+		jnz		L1
+
+		bit.b 	#10000000b, &P1IN
+		jeq		IncrementX
+
+		bit.b 	#01000000b, &P1IN
+		jeq		IncrementY
+
+		bit.b 	#00100000b, &P1IN
+		jeq		reset
+		
+		jmp		Mainloop1
+
+
+
+; PART - 3 
+
+
+SetupP4
+		mov.b #00000000b, &P1DIR
+		bic.b	#11111111b,&P1IN
+		bis.b #00000000b, &P1IN
+		mov.b	#00000000b, R6
+		mov.b	#00000000b, R8
+		mov.b	#00000000b, R7
+		jmp Mainloop1
+
+IncrementX	inc R6
+
+			jmp Mainloop1
+
+
+IncrementY	inc R8
+
+			jmp Mainloop1
+
+reset		mov.b	#00000000b, R6
+
+			mov.b	#00000000b, R8
+			jmp Mainloop1
+
+Multi
+		add R6,R7
+		mov.b R8,R5
+		dec R5
+		cmp #00000000b,R5
+		jnz Multi
+		jmp Mainloop1 
+		
+			
+		
+Mainloop1
+
+		mov.w	#00500000, R15
+L1		dec.w	R15
+		jnz		L1
+
+		bit.b 	#10000000b, &P1IN
+		jeq		IncrementX
+
+		bit.b 	#01000000b, &P1IN
+		jeq		IncrementY
+
+		bit.b 	#00100000b, &P1IN
+		jeq		reset
+		
+		bit.b 	#0001000b, &P1IN
+		jeq		Multi
+		jmp		Mainloop1