second.asm

来自「书籍8051入门篇」· 汇编 代码 · 共 8 行

;PROGRAM NAME:SECOND.ASM
;START FROM HERE
$MOD51		
;INCLUDE STANDARD 8051 SFR
  	MOV	A,#9AH	;ACC=9AH
	MOV	P1,A	;P1 PORT=9AH
	END		;END HERE