send.lst

内有红外收发的子程序

A51 MACRO ASSEMBLER  SEND                                                                 08/30/2007 14:03:49 PAGE     1


MACRO ASSEMBLER A51 V7.07
OBJECT MODULE PLACED IN send.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE send.asm SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

0000                   1     org 0000h
0000 2100              2     AJMP MAIN
000B                   3     ORG 000BH
000B 212F              4     AJMP T00
0100                   5     ORG 0100H
0100 758902            6     MAIN:MOV TMOD,#02H
0103 758AF3            7         MOV TL0,#0F3H
0106 758CF3            8         MOV TH0,#0F3H
0109 D2AF              9         SETB EA
010B D2A9             10         SETB ET0
010D D28C             11         SETB TR0
010F 7402             12      MOV A,#02H
                      13     
0111 7808             14      L0:MOV R0,#08H
0113 C2B1             15      CLR P3.1
                      16      
0115 D2B1             17      SETB P3.1
0117 7AF0             18     MOV R2,#0f0H
0119 DAFE             19     DJNZ R2,$
011B C2B1             20     CLR P3.1
011D 7A44             21     MOV R2,#44H
011F DAFE             22     DJNZ R2,$
                      23     
0121 F5B0             24      L1:MOV P3,A
0123 3136             25       ACALL DELAY
0125 03               26      RR A
0126 D8F9             27      DJNZ R0,L1
0128 C2B1             28      CLR P3.1
012A 313B             29     ACALL DELAY1
012C 04               30     inc a
012D 2111             31     AJMP L0
012F                  32     T00:
012F C2AF             33     CLR EA
0131 B290             34       CPL P1.0
0133 D2AF             35       SETB EA
                      36     
0135 32               37     RETI
0136 7944             38     DELAY: MOV R1,#44H
0138 D9FE             39            DJNZ R1,$
013A 22               40       RET
013B 7F00             41     delay1:mov r7,#00h
013D 7E00             42          l3:mov r6,#00h
013F DEFE             43          djnz r6,$
0141 DFFA             44          djnz r7,l3 
0143 22               45      ret 
                      46     END
A51 MACRO ASSEMBLER  SEND                                                                 08/30/2007 14:03:49 PAGE     2

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


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

DELAY. . . . . . .  C ADDR   0136H   A   
DELAY1 . . . . . .  C ADDR   013BH   A   
EA . . . . . . . .  B ADDR   00A8H.7 A   
ET0. . . . . . . .  B ADDR   00A8H.1 A   
L0 . . . . . . . .  C ADDR   0111H   A   
L1 . . . . . . . .  C ADDR   0121H   A   
L3 . . . . . . . .  C ADDR   013DH   A   
MAIN . . . . . . .  C ADDR   0100H   A   
P1 . . . . . . . .  D ADDR   0090H   A   
P3 . . . . . . . .  D ADDR   00B0H   A   
T00. . . . . . . .  C ADDR   012FH   A   
TH0. . . . . . . .  D ADDR   008CH   A   
TL0. . . . . . . .  D ADDR   008AH   A   
TMOD . . . . . . .  D ADDR   0089H   A   
TR0. . . . . . . .  B ADDR   0088H.4 A   


REGISTER BANK(S) USED: 0 


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