zy1420a.lst

周立功DP51+试验板程序

A51 MACRO ASSEMBLER  ZY1420A                                                              09/17/2003 09:28:06 PAGE     1


MACRO ASSEMBLER A51 V7.01
OBJECT MODULE PLACED IN ZY1420A.OBJ
ASSEMBLER INVOKED BY: C:\KEIL\C51\BIN\A51.EXE ZY1420A.asm SET(LARGE) DEBUG EP

LOC  OBJ            LINE     SOURCE

  0090                 1     A1              BIT     P1.0
  0091                 2     A2              BIT     P1.1
  0092                 3     A3              BIT     P1.2
  0093                 4     A4              BIT     P1.3
  0094                 5     A5              BIT     P1.4
  0095                 6     A6              BIT     P1.5
  0096                 7     A7              BIT     P1.6
  0097                 8     A8              BIT     P1.7
  00B2                 9     REC             BIT     P3.2
  00B3                10     PLAYE           BIT     P3.3
  00B4                11     PLAYL           BIT     P3.4
                      12     
4000                  13             ORG     4000H
4000 2100             14             AJMP    MAIN
                      15     
4100                  16             ORG     4100H
4100                  17     MAIN:
4100 758160           18             MOV     SP,#60H
4103                  19     UP:     
4103 7E42             20             MOV     R6,#66
4105 7F28             21             MOV     R7,#40
4107 3133             22             ACALL   PLAY
4109 7E06             23             MOV     R6,#6
410B 7F1E             24             MOV     R7,#30
410D 3133             25             ACALL   PLAY
410F 7E3C             26             MOV     R6,#60
4111 7F1E             27             MOV     R7,#30
4113 3133             28             ACALL   PLAY
4115 7E36             29             MOV     R6,#54
4117 7F1E             30             MOV     R7,#30
4119 3133             31             ACALL   PLAY
411B 7E48             32             MOV     R6,#72
411D 7F64             33             MOV     R7,#100
411F 3133             34             ACALL   PLAY
4121 7E24             35             MOV     R6,#36
4123 7F28             36             MOV     R7,#40
4125 3133             37             ACALL   PLAY
4127 7E64             38             MOV     R6,#100
4129 7F50             39             MOV     R7,#80
412B 3133             40             ACALL   PLAY
412D 7FC8             41             MOV     R7,#200
412F 3140             42             ACALL   DELAY
4131 2103             43             AJMP    UP              
4133                  44     PLAY:
4133 8E90             45             MOV     P1,R6
4135 C2B4             46             CLR     PLAYL
4137 3140             47             ACALL   DELAY   
4139 D2B4             48             SETB    PLAYL
413B 7F01             49             MOV     R7,#01
413D 3140             50             ACALL   DELAY
413F 22               51             RET     
4140                  52     DELAY:  
4140 7D19             53     DELAY0: MOV     R5,#25
4142 7EF9             54     DELAY1: MOV     R6,#249
4144 DEFE             55     DELAY2: DJNZ    R6,DELAY2
4146 DDFA             56             DJNZ    R5,DELAY1
4148 DFF6             57             DJNZ    R7,DELAY0
414A 22               58             RET
A51 MACRO ASSEMBLER  ZY1420A                                                              09/17/2003 09:28:06 PAGE     2

                      59     
                      60             END
A51 MACRO ASSEMBLER  ZY1420A                                                              09/17/2003 09:28:06 PAGE     3

SYMBOL TABLE LISTING
------ ----- -------


N A M E             T Y P E  V A L U E   ATTRIBUTES

A1 . . . . . . . .  B ADDR   0090H.0 A   
A2 . . . . . . . .  B ADDR   0090H.1 A   
A3 . . . . . . . .  B ADDR   0090H.2 A   
A4 . . . . . . . .  B ADDR   0090H.3 A   
A5 . . . . . . . .  B ADDR   0090H.4 A   
A6 . . . . . . . .  B ADDR   0090H.5 A   
A7 . . . . . . . .  B ADDR   0090H.6 A   
A8 . . . . . . . .  B ADDR   0090H.7 A   
DELAY. . . . . . .  C ADDR   4140H   A   
DELAY0 . . . . . .  C ADDR   4140H   A   
DELAY1 . . . . . .  C ADDR   4142H   A   
DELAY2 . . . . . .  C ADDR   4144H   A   
MAIN . . . . . . .  C ADDR   4100H   A   
P1 . . . . . . . .  D ADDR   0090H   A   
P3 . . . . . . . .  D ADDR   00B0H   A   
PLAY . . . . . . .  C ADDR   4133H   A   
PLAYE. . . . . . .  B ADDR   00B0H.3 A   
PLAYL. . . . . . .  B ADDR   00B0H.4 A   
REC. . . . . . . .  B ADDR   00B0H.2 A   
SP . . . . . . . .  D ADDR   0081H   A   
UP . . . . . . . .  C ADDR   4103H   A   


REGISTER BANK(S) USED: 0 


ASSEMBLY COMPLETE.  0 WARNING(S), 0 ERROR(S)