test.asm

来自「51单片机内核vhdl实现 xilinx平台的」· 汇编 代码 · 共 89 行

; ******************************************************************* ;
;  Copyright (c) 1999  Evatronix S.A.                                 ;
; ******************************************************************* ;
;  Please review the terms of the license agreement before using      ;
;  this file. If you are not an authorized user, please destroy this  ;
;  source code file and notify Evatronix S.A. immediately that you    ;
;  inadvertently received an unauthorized copy.                       ;
; ******************************************************************* ;
; ------------------------------------------------------------------- ;
; Project name         : C8051, R8051
; Project description  : Synthesizable HDL Core of Microcontroller Unit
;
; File name            : OP_00.ASM
; File contents        : Operation code 0x00 test
; Purpose              : NOP
; Design Engineer      : D.L.
; Quality Engineer     : M.B.
; Test version         : 1.00
; Last modification    : 1999-05-15
; ------------------------------------------------------------------- ;
	ORG	0000H
INIT:	MOV	DPL,#00H
	MOV	DPH,#00H
	MOV	PSW,#00H
START:
	MOV	A,PSW
	MOVX	@DPTR,A		; View PSW
	NOP
	NOP
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	NOP	
STOP:
	SJMP	$
	END
; ******************************************************************* ;