?? 串行通信接收.lst
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A51 MACRO ASSEMBLER 串行通信接收 04/14/2005 16:14:08 PAGE 1
MACRO ASSEMBLER A51 V1.10
OBJECT MODULE PLACED IN 串行通信接收.OBJ
ASSEMBLER INVOKED BY: H:\239\A51.EXE 串行通信接收.ASM DB
LOC OBJ LINE SOURCE
1 ;串行通信接收程序清單
0100 2 ORG 0100H
0100 758920 3 MOV TMOD, #20H
0103 758DF3 4 MOV TH1, #0F3H
0106 758BF3 5 MOV TL1, #0F3H
0109 7598D0 6 MOV SCON, #0D0H
010C 758780 7 MOV PCON, #80H
010F 7830 8 MOV R0, #30H
0111 7A0A 9 MOV R2, #0AH
0113 D28E 10 SETB TR1
0115 109802 11 S1: JBC RI, S2
0118 2115 12 AJMP S1
011A E599 13 S2: MOV A, SBUF
011C C298 14 CLR RI
011E F599 15 MOV SBUF, A
0120 109902 16 S3: JBC TI, S4
0123 80FB 17 SJMP S3
0125 C299 18 S4: CLR TI
0127 F6 19 MOV @R0, A
0128 08 20 INC R0
0129 DAEA 21 DJNZ R2, S1
012B 80FE 22 SJMP $
23 END
A51 MACRO ASSEMBLER 串行通信接收 04/14/2005 16:14:08 PAGE 2
SYMBOL TABLE LISTING
------ ----- -------
N A M E T Y P E V A L U E ATTRIBUTES
PCON . . . . . . . D ADDR 0087H A
RI . . . . . . . . B ADDR 0098H.0 A
S1 . . . . . . . . C ADDR 0115H A
S2 . . . . . . . . C ADDR 011AH A
S3 . . . . . . . . C ADDR 0120H A
S4 . . . . . . . . C ADDR 0125H A
SBUF . . . . . . . D ADDR 0099H A
SCON . . . . . . . D ADDR 0098H A
TH1. . . . . . . . D ADDR 008DH A
TI . . . . . . . . B ADDR 0098H.1 A
TL1. . . . . . . . D ADDR 008BH A
TMOD . . . . . . . D ADDR 0089H A
TR1. . . . . . . . B ADDR 0088H.6 A
REGISTER BANK(S) USED: 0
ASSEMBLY COMPLETE. 0 WARNING(S), 0 ERROR(S)?? 快捷鍵說明
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