hcs595.lst

用keil环境和proteus实现的16*16四字点阵显示


ASEM-51 V1.2                                         Copyright (c) 1996 by W.W. Heinz                                         PAGE 1





       MCS-51 Family Cross Assembler   A S E M - 5 1   V 1.2
       =====================================================



	Source File:	HCS595.ASM
	Object File:	HCS595.HEX
	List File:	HCS595.LST



 Line  I  Addr  Code            Source

    1:		B	 A7	CLOCK BIT P2.7
    2:		B	 B0	DAS BIT P3.0
    3:		B	 B1	SH BIT P3.1
    4:		B	 B7	MR BIT P3.7
    5:		B	 94	FIRSELECT BIT P1.4
    6:		B	 95	SESELECT BIT P1.5
    7:		N      0000	ORG 0
    8:	  0000			START:
    9:	  0000	79 10			MOV R1,#16    ;外循环
   10:
   11:	  0002	7F AA			MOV R7,#0AAH  ;存储要发送的数
   12:	  0004	EF			MOV A,R7
   13:	  0005			LOOP:
   14:
   15:	  0005	78 08			MOV R0,#8        ;循环变量
   16:	  0007	11 0C			ACALL SEND
   17:	  0009	02 00 00	LJMP START
   18:
   19:	  000C			SEND:
   20:	  000C	33			RLC A           ;先送高位
   21:	  000D	40 16			JC SEND1
   22:	  000F	C2 B1			CLR SH
   23:	  0011	C2 A7			CLR CLOCK
   24:	  0013	00			NOP
   25:	  0014	00			NOP
   26:	  0015	00			NOP
   27:	  0016	C2 B0			CLR DAS
   28:	  0018	00			NOP
   29:	  0019	00			NOP
   30:	  001A	00			NOP
   31:	  001B	00			NOP
   32:	  001C	D2 B1			SETB SH
   33:	  001E	00			NOP
   34:	  001F	00			NOP
   35:	  0020	D2 A7			SETB CLOCK
   36:	  0022	D8 E8			DJNZ R0,SEND
   37:	  0024	22			RET
   38:	  0025			SEND1:
   39:	  0025	C2 B1			CLR SH
   40:	  0027	C2 A7			CLR CLOCK
   41:	  0029	00			NOP
   42:	  002A	00			NOP
   43:	  002B	D2 B0			SETB DAS

ASEM-51 V1.2                                         Copyright (c) 1996 by W.W. Heinz                                         PAGE 2



 Line  I  Addr  Code            Source

   44:	  002D	00			NOP
   45:	  002E	00			NOP
   46:	  002F	00			NOP
   47:	  0030	00			NOP
   48:	  0031	D2 B1			SETB SH
   49:	  0033	00			NOP
   50:	  0034	00			NOP
   51:	  0035	D2 A7			SETB CLOCK
   52:	  0037	D8 D3		  DJNZ R0,SEND
   53:	  0039	22		RET
   54:
   55:	  003A			DELAY:
   56:
   57:	  003A	22		RET
   58:
   59:				END





                     register banks used:  ---

                     no errors




ASEM-51 V1.2                                         Copyright (c) 1996 by W.W. Heinz                                         PAGE 3





	       L I S T   O F   S Y M B O L S
	       =============================


SYMBOL				  TYPE     VALUE	LINE
------------------------------------------------------------
AC				  BIT	      D6
ACC				  DATA	      E0
B				  DATA	      F0
CLOCK				  BIT	      A7	   1
CY				  BIT	      D7
DAS				  BIT	      B0	   2
DELAY				  CODE	    003A	  55
DPH				  DATA	      83
DPL				  DATA	      82
EA				  BIT	      AF
ES				  BIT	      AC
ET0				  BIT	      A9
ET1				  BIT	      AB
EX0				  BIT	      A8
EX1				  BIT	      AA
EXTI0				  CODE	    0003
EXTI1				  CODE	    0013
F0				  BIT	      D5
FIRSELECT			  BIT	      94	   5
IE				  DATA	      A8
IE0				  BIT	      89
IE1				  BIT	      8B
INT0				  BIT	      B2
INT1				  BIT	      B3
IP				  DATA	      B8
IT0				  BIT	      88
IT1				  BIT	      8A
LOOP				  CODE	    0005	  13
MR				  BIT	      B7	   4
OV				  BIT	      D2
P				  BIT	      D0
P0				  DATA	      80
P1				  DATA	      90
P2				  DATA	      A0
P3				  DATA	      B0
PCON				  DATA	      87
PS				  BIT	      BC
PSW				  DATA	      D0
PT0				  BIT	      B9
PT1				  BIT	      BB
PX0				  BIT	      B8
PX1				  BIT	      BA
RB8				  BIT	      9A
RD				  BIT	      B7
REN				  BIT	      9C
RESET				  CODE	    0000
RI				  BIT	      98
RS0				  BIT	      D3
RS1				  BIT	      D4
RXD				  BIT	      B0

ASEM-51 V1.2                                         Copyright (c) 1996 by W.W. Heinz                                         PAGE 4



SYMBOL				  TYPE     VALUE	LINE
------------------------------------------------------------
SBUF				  DATA	      99
SCON				  DATA	      98
SEND				  CODE	    000C	  19
SEND1				  CODE	    0025	  38
SESELECT			  BIT	      95	   6
SH				  BIT	      B1	   3
SINT				  CODE	    0023
SM0				  BIT	      9F
SM1				  BIT	      9E
SM2				  BIT	      9D
SP				  DATA	      81
START				  CODE	    0000	   8
T0				  BIT	      B4
T1				  BIT	      B5
TB8				  BIT	      9B
TCON				  DATA	      88
TF0				  BIT	      8D
TF1				  BIT	      8F
TH0				  DATA	      8C
TH1				  DATA	      8D
TI				  BIT	      99
TIMER0				  CODE	    000B
TIMER1				  CODE	    001B
TL0				  DATA	      8A
TL1				  DATA	      8B
TMOD				  DATA	      89
TR0				  BIT	      8C
TR1				  BIT	      8E
TXD				  BIT	      B1
WR				  BIT	      B6