📄 main.ls1
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A51 MACRO ASSEMBLER MAIN 09/29/2004 08:55:35 PAGE 1
MACRO ASSEMBLER A51 V7.01
OBJECT MODULE PLACED IN MAIN.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE MAIN.src PR(.\MAIN.ls1) EP DEBUG
LOC OBJ LINE SOURCE
1 ; .\MAIN.SRC generated from: MAIN.C
2 ; COMPILER INVOKED BY:
3 ; C:\Keil\C51\BIN\C51.EXE MAIN.C BROWSE DEBUG OBJECTEXTEND SRC(.\MAIN.SRC)
4
5 $nomod51
6
7 NAME MAIN
8
0080 9 P0 DATA 080H
0090 10 P1 DATA 090H
00A0 11 P2 DATA 0A0H
00B0 12 P3 DATA 0B0H
00B4 13 T0 BIT 0B0H.4
00D6 14 AC BIT 0D0H.6
00B5 15 T1 BIT 0B0H.5
0090 16 T2 BIT 090H.0
00AF 17 EA BIT 0A8H.7
00A8 18 IE DATA 0A8H
00CE 19 EXF2 BIT 0C8H.6
00B7 20 RD BIT 0B0H.7
00AC 21 ES BIT 0A8H.4
00B8 22 IP DATA 0B8H
0098 23 RI BIT 098H.0
00B2 24 INT0 BIT 0B0H.2
00D7 25 CY BIT 0D0H.7
0099 26 TI BIT 098H.1
00B3 27 INT1 BIT 0B0H.3
00CB 28 RCAP2H DATA 0CBH
00BC 29 PS BIT 0B8H.4
0081 30 SP DATA 081H
0091 31 T2EX BIT 090H.1
00D2 32 OV BIT 0D0H.2
00CA 33 RCAP2L DATA 0CAH
00C9 34 C_T2 BIT 0C8H.1
00B6 35 WR BIT 0B0H.6
00CD 36 RCLK BIT 0C8H.5
00CC 37 TCLK BIT 0C8H.4
0099 38 SBUF DATA 099H
0087 39 PCON DATA 087H
0098 40 SCON DATA 098H
0089 41 TMOD DATA 089H
0088 42 TCON DATA 088H
00B0 43 RXD_PIN BIT 0B0H.0
00B1 44 TXD_PIN BIT 0B0H.1
0089 45 IE0 BIT 088H.1
008B 46 IE1 BIT 088H.3
00F0 47 B DATA 0F0H
00C8 48 CP_RL2 BIT 0C8H.0
00E0 49 ACC DATA 0E0H
00A9 50 ET0 BIT 0A8H.1
00AB 51 ET1 BIT 0A8H.3
008D 52 TF0 BIT 088H.5
00AD 53 ET2 BIT 0A8H.5
008F 54 TF1 BIT 088H.7
00CF 55 TF2 BIT 0C8H.7
009A 56 RB8 BIT 098H.2
008C 57 TH0 DATA 08CH
00A8 58 EX0 BIT 0A8H.0
A51 MACRO ASSEMBLER MAIN 09/29/2004 08:55:35 PAGE 2
0088 59 IT0 BIT 088H.0
008D 60 TH1 DATA 08DH
009B 61 TB8 BIT 098H.3
00AA 62 EX1 BIT 0A8H.2
008A 63 IT1 BIT 088H.2
00CD 64 TH2 DATA 0CDH
00D0 65 P BIT 0D0H.0
009F 66 SM0 BIT 098H.7
008A 67 TL0 DATA 08AH
009E 68 SM1 BIT 098H.6
008B 69 TL1 DATA 08BH
009D 70 SM2 BIT 098H.5
00CC 71 TL2 DATA 0CCH
00B9 72 PT0 BIT 0B8H.1
00BB 73 PT1 BIT 0B8H.3
00D3 74 RS0 BIT 0D0H.3
00BD 75 PT2 BIT 0B8H.5
008C 76 TR0 BIT 088H.4
00D4 77 RS1 BIT 0D0H.4
008E 78 TR1 BIT 088H.6
00CA 79 TR2 BIT 0C8H.2
00B8 80 PX0 BIT 0B8H.0
00BA 81 PX1 BIT 0B8H.2
0083 82 DPH DATA 083H
0082 83 DPL DATA 082H
00CB 84 EXEN2 BIT 0C8H.3
009C 85 REN BIT 098H.4
00C8 86 T2CON DATA 0C8H
00B0 87 RXD BIT 0B0H.0
00B1 88 TXD BIT 0B0H.1
00D5 89 F0 BIT 0D0H.5
00D0 90 PSW DATA 0D0H
91 ?PR?main?MAIN SEGMENT CODE
92 EXTRN CODE (Send_byte)
93 EXTRN CODE (?C_STARTUP)
94 PUBLIC main
95 ; #include "reg52.h"
96 ; // extern void Send_byte(void);
97 ; sbit TXD_PIN = P3^1;
98 ; sbit RXD_PIN = P3^0 ;
99 ; extern unsigned char tx_data;
100 ; extern bit send_F ;
101 ; void main(void)
102
---- 103 RSEG ?PR?main?MAIN
0000 104 main:
105 USING 0
106 ; SOURCE LINE # 7
107 ; {
108 ; SOURCE LINE # 8
109 ;
110 ; Send_byte();
111 ; SOURCE LINE # 10
0000 020000 F 112 LJMP Send_byte
113 ; END OF main
114
115 END
A51 MACRO ASSEMBLER MAIN 09/29/2004 08:55:35 PAGE 3
SYMBOL TABLE LISTING
------ ----- -------
N A M E T Y P E V A L U E ATTRIBUTES
?C_STARTUP . . . . C ADDR ----- EXT
?PR?MAIN?MAIN. . . C SEG 0003H REL=UNIT
AC . . . . . . . . B ADDR 00D0H.6 A
ACC. . . . . . . . D ADDR 00E0H A
B. . . . . . . . . D ADDR 00F0H A
CP_RL2 . . . . . . B ADDR 00C8H.0 A
CY . . . . . . . . B ADDR 00D0H.7 A
C_T2 . . . . . . . B ADDR 00C8H.1 A
DPH. . . . . . . . D ADDR 0083H A
DPL. . . . . . . . D ADDR 0082H A
EA . . . . . . . . B ADDR 00A8H.7 A
ES . . . . . . . . B ADDR 00A8H.4 A
ET0. . . . . . . . B ADDR 00A8H.1 A
ET1. . . . . . . . B ADDR 00A8H.3 A
ET2. . . . . . . . B ADDR 00A8H.5 A
EX0. . . . . . . . B ADDR 00A8H.0 A
EX1. . . . . . . . B ADDR 00A8H.2 A
EXEN2. . . . . . . B ADDR 00C8H.3 A
EXF2 . . . . . . . B ADDR 00C8H.6 A
F0 . . . . . . . . B ADDR 00D0H.5 A
IE . . . . . . . . D ADDR 00A8H A
IE0. . . . . . . . B ADDR 0088H.1 A
IE1. . . . . . . . B ADDR 0088H.3 A
INT0 . . . . . . . B ADDR 00B0H.2 A
INT1 . . . . . . . B ADDR 00B0H.3 A
IP . . . . . . . . D ADDR 00B8H A
IT0. . . . . . . . B ADDR 0088H.0 A
IT1. . . . . . . . B ADDR 0088H.2 A
MAIN . . . . . . . C ADDR 0000H R SEG=?PR?MAIN?MAIN
OV . . . . . . . . B ADDR 00D0H.2 A
P. . . . . . . . . B ADDR 00D0H.0 A
P0 . . . . . . . . D ADDR 0080H A
P1 . . . . . . . . D ADDR 0090H A
P2 . . . . . . . . D ADDR 00A0H A
P3 . . . . . . . . D ADDR 00B0H A
PCON . . . . . . . D ADDR 0087H A
PS . . . . . . . . B ADDR 00B8H.4 A
PSW. . . . . . . . D ADDR 00D0H A
PT0. . . . . . . . B ADDR 00B8H.1 A
PT1. . . . . . . . B ADDR 00B8H.3 A
PT2. . . . . . . . B ADDR 00B8H.5 A
PX0. . . . . . . . B ADDR 00B8H.0 A
PX1. . . . . . . . B ADDR 00B8H.2 A
RB8. . . . . . . . B ADDR 0098H.2 A
RCAP2H . . . . . . D ADDR 00CBH A
RCAP2L . . . . . . D ADDR 00CAH A
RCLK . . . . . . . B ADDR 00C8H.5 A
RD . . . . . . . . B ADDR 00B0H.7 A
REN. . . . . . . . B ADDR 0098H.4 A
RI . . . . . . . . B ADDR 0098H.0 A
RS0. . . . . . . . B ADDR 00D0H.3 A
RS1. . . . . . . . B ADDR 00D0H.4 A
RXD. . . . . . . . B ADDR 00B0H.0 A
RXD_PIN. . . . . . B ADDR 00B0H.0 A
SBUF . . . . . . . D ADDR 0099H A
SCON . . . . . . . D ADDR 0098H A
SEND_BYTE. . . . . C ADDR ----- EXT
SM0. . . . . . . . B ADDR 0098H.7 A
SM1. . . . . . . . B ADDR 0098H.6 A
SM2. . . . . . . . B ADDR 0098H.5 A
A51 MACRO ASSEMBLER MAIN 09/29/2004 08:55:35 PAGE 4
SP . . . . . . . . D ADDR 0081H A
T0 . . . . . . . . B ADDR 00B0H.4 A
T1 . . . . . . . . B ADDR 00B0H.5 A
T2 . . . . . . . . B ADDR 0090H.0 A
T2CON. . . . . . . D ADDR 00C8H A
T2EX . . . . . . . B ADDR 0090H.1 A
TB8. . . . . . . . B ADDR 0098H.3 A
TCLK . . . . . . . B ADDR 00C8H.4 A
TCON . . . . . . . D ADDR 0088H A
TF0. . . . . . . . B ADDR 0088H.5 A
TF1. . . . . . . . B ADDR 0088H.7 A
TF2. . . . . . . . B ADDR 00C8H.7 A
TH0. . . . . . . . D ADDR 008CH A
TH1. . . . . . . . D ADDR 008DH A
TH2. . . . . . . . D ADDR 00CDH A
TI . . . . . . . . B ADDR 0098H.1 A
TL0. . . . . . . . D ADDR 008AH A
TL1. . . . . . . . D ADDR 008BH A
TL2. . . . . . . . D ADDR 00CCH A
TMOD . . . . . . . D ADDR 0089H A
TR0. . . . . . . . B ADDR 0088H.4 A
TR1. . . . . . . . B ADDR 0088H.6 A
TR2. . . . . . . . B ADDR 00C8H.2 A
TXD. . . . . . . . B ADDR 00B0H.1 A
TXD_PIN. . . . . . B ADDR 00B0H.1 A
WR . . . . . . . . B ADDR 00B0H.6 A
REGISTER BANK(S) USED: 0
ASSEMBLY COMPLETE. 0 WARNING(S), 0 ERROR(S)
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