Upload armstrong.txt

armstrong.txt

@@ -0,0 +1,58 @@
+ORG 0000H
+	LJMP MAIN
+	
+	
+ORG 30H
+	MAIN:
+		CLR P1.2
+		MOV A ,#15H
+		MOV R0,A
+		MOV B, #10H
+		DIV AB
+		MOV A,B
+		MOV R1,A
+		MOV A,R0
+		SWAP A
+		MOV B,#10H
+		DIV AB
+		MOV A,B
+		MOV R2,A
+		ACALL CALC
+		ACALL CHECK
+				
+		
+	CALC:
+		MOV A , R1
+		MOV B, R1
+		MUL AB
+		MOV B,R1
+		MUL AB
+		MOV R3,A
+
+		MOV A , R2
+		MOV B, R2
+		MUL AB
+		MOV B,R2
+		MUL AB
+		MOV R4,A
+
+		MOV A,R3
+		MOV B,R4
+		ADD A,B
+		RET
+		
+	CHECK:
+		CLR P1.2
+		MOV B,R0
+		CJNE A,B ,NOWAVE
+		
+	WAVE:
+	AGAIN: 
+		SETB P1.2
+		SJMP AGAIN
+		
+	NOWAVE:
+		NOAGAIN:
+		CLR P1.2
+		SJMP NOAGAIN
+END