📄 ex5-2.ls1
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A51 MACRO ASSEMBLER EX5_2 10/31/2007 10:07:19 PAGE 1
MACRO ASSEMBLER A51 V8.00
OBJECT MODULE PLACED IN ex5-2.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE ex5-2.src PR(.\ex5-2.ls1) EP DEBUG
LOC OBJ LINE SOURCE
1 ; .\ex5-2.SRC generated from: ex5-2.c
2 ; COMPILER INVOKED BY:
3 ; C:\Keil\C51\BIN\C51.EXE ex5-2.c DEBUG OBJECTEXTEND SRC(.\ex5-2.SRC)
4
5 $nomod51
6
7 NAME EX5_2
8
0080 9 P0 DATA 080H
0090 10 P1 DATA 090H
00A0 11 P2 DATA 0A0H
00B0 12 P3 DATA 0B0H
00D6 13 AC BIT 0D0H.6
00B4 14 T0 BIT 0B0H.4
00B5 15 T1 BIT 0B0H.5
00AF 16 EA BIT 0A8H.7
00A8 17 IE DATA 0A8H
0080 18 P0_0 BIT 080H.0
0090 19 P1_0 BIT 090H.0
0081 20 P0_1 BIT 080H.1
00D1 21 FL BIT 0D0H.1
00A0 22 P2_0 BIT 0A0H.0
0091 23 P1_1 BIT 090H.1
0082 24 P0_2 BIT 080H.2
00B0 25 P3_0 BIT 0B0H.0
00A1 26 P2_1 BIT 0A0H.1
0092 27 P1_2 BIT 090H.2
0083 28 P0_3 BIT 080H.3
00B1 29 P3_1 BIT 0B0H.1
00A2 30 P2_2 BIT 0A0H.2
0093 31 P1_3 BIT 090H.3
0084 32 P0_4 BIT 080H.4
00B2 33 P3_2 BIT 0B0H.2
00A3 34 P2_3 BIT 0A0H.3
0094 35 P1_4 BIT 090H.4
0085 36 P0_5 BIT 080H.5
00B7 37 RD BIT 0B0H.7
00B3 38 P3_3 BIT 0B0H.3
00A4 39 P2_4 BIT 0A0H.4
0095 40 P1_5 BIT 090H.5
0086 41 P0_6 BIT 080H.6
00B4 42 P3_4 BIT 0B0H.4
00A5 43 P2_5 BIT 0A0H.5
0096 44 P1_6 BIT 090H.6
0087 45 P0_7 BIT 080H.7
00B5 46 P3_5 BIT 0B0H.5
00AC 47 ES BIT 0A8H.4
00A6 48 P2_6 BIT 0A0H.6
0097 49 P1_7 BIT 090H.7
00B6 50 P3_6 BIT 0B0H.6
00A7 51 P2_7 BIT 0A0H.7
00B8 52 IP DATA 0B8H
00B7 53 P3_7 BIT 0B0H.7
0098 54 RI BIT 098H.0
00D7 55 CY BIT 0D0H.7
00B2 56 INT0 BIT 0B0H.2
00B3 57 INT1 BIT 0B0H.3
0099 58 TI BIT 098H.1
A51 MACRO ASSEMBLER EX5_2 10/31/2007 10:07:19 PAGE 2
00BC 59 PS BIT 0B8H.4
0081 60 SP DATA 081H
00D2 61 OV BIT 0D0H.2
00B6 62 WR BIT 0B0H.6
0099 63 SBUF DATA 099H
0087 64 PCON DATA 087H
0098 65 SCON DATA 098H
0089 66 TMOD DATA 089H
0088 67 TCON DATA 088H
0089 68 IE0 BIT 088H.1
008B 69 IE1 BIT 088H.3
00F0 70 B DATA 0F0H
00E0 71 ACC DATA 0E0H
00A9 72 ET0 BIT 0A8H.1
00AB 73 ET1 BIT 0A8H.3
008D 74 TF0 BIT 088H.5
00AD 75 ET2 BIT 0A8H.5
008F 76 TF1 BIT 088H.7
009A 77 RB8 BIT 098H.2
008C 78 TH0 DATA 08CH
00A8 79 EX0 BIT 0A8H.0
0088 80 IT0 BIT 088H.0
008D 81 TH1 DATA 08DH
00AA 82 EX1 BIT 0A8H.2
009B 83 TB8 BIT 098H.3
008A 84 IT1 BIT 088H.2
00D0 85 P BIT 0D0H.0
009F 86 SM0 BIT 098H.7
008A 87 TL0 DATA 08AH
009E 88 SM1 BIT 098H.6
008B 89 TL1 DATA 08BH
009D 90 SM2 BIT 098H.5
00B9 91 PT0 BIT 0B8H.1
00D3 92 RS0 BIT 0D0H.3
00BB 93 PT1 BIT 0B8H.3
00D4 94 RS1 BIT 0D0H.4
00BD 95 PT2 BIT 0B8H.5
008C 96 TR0 BIT 088H.4
008E 97 TR1 BIT 088H.6
00B8 98 PX0 BIT 0B8H.0
00BA 99 PX1 BIT 0B8H.2
0083 100 DPH DATA 083H
0082 101 DPL DATA 082H
009C 102 REN BIT 098H.4
00B0 103 RXD BIT 0B0H.0
00B1 104 TXD BIT 0B0H.1
00D5 105 F0 BIT 0D0H.5
00D0 106 PSW DATA 0D0H
107 ?PR?main?EX5_2 SEGMENT CODE
108 ?CO?EX5_2 SEGMENT CODE
109 EXTRN CODE (_display_LCD_string)
110 EXTRN CODE (_gotoxy)
111 EXTRN CODE (clear_LCD)
112 EXTRN CODE (init_LCD)
113 EXTRN CODE (?C_STARTUP)
114 PUBLIC main
115
---- 116 RSEG ?CO?EX5_2
0000 117 ?SC_0:
0000 48656C6C 118 DB 'H' ,'e' ,'l' ,'l' ,'o' ,' ' ,'K' ,'e' ,'i' ,'l'
0004 6F204B65
0008 696C
000A 204300 119 DB ' ' ,'C' ,000H
120
000D 121 ?SC_13:
000D 4C434420 122 DB 'L' ,'C' ,'D' ,' ' ,'d' ,'i' ,'s' ,'p' ,'l' ,'a'
A51 MACRO ASSEMBLER EX5_2 10/31/2007 10:07:19 PAGE 3
0011 64697370
0015 6C61
0017 7900 123 DB 'y' ,000H
124
125 ; #include<REGX51.h>
126 ; #include<LCD.h>
127 ; void main(void)
128
---- 129 RSEG ?PR?main?EX5_2
0000 130 main:
131 USING 0
132 ; SOURCE LINE # 3
133 ; { init_LCD();
134 ; SOURCE LINE # 4
0000 120000 F 135 LCALL init_LCD
136 ; clear_LCD();
137 ; SOURCE LINE # 5
0003 120000 F 138 LCALL clear_LCD
139 ; display_LCD_string("Hello Keil C");
140 ; SOURCE LINE # 6
0006 7BFF 141 MOV R3,#0FFH
0008 7A00 F 142 MOV R2,#HIGH (?SC_0)
000A 7900 F 143 MOV R1,#LOW (?SC_0)
000C 120000 F 144 LCALL _display_LCD_string
145 ; gotoxy(2,1);
146 ; SOURCE LINE # 7
000F 7D01 147 MOV R5,#01H
0011 7C00 148 MOV R4,#00H
0013 7F02 149 MOV R7,#02H
0015 7E00 150 MOV R6,#00H
0017 120000 F 151 LCALL _gotoxy
152 ; display_LCD_string("LCD display");
153 ; SOURCE LINE # 8
001A 7BFF 154 MOV R3,#0FFH
001C 7A00 F 155 MOV R2,#HIGH (?SC_13)
001E 7900 F 156 MOV R1,#LOW (?SC_13)
0020 120000 F 157 LCALL _display_LCD_string
0023 158 ?C0001:
159 ; while(1);
160 ; SOURCE LINE # 9
0023 80FE 161 SJMP ?C0001
162 ; END OF main
163
164 END
A51 MACRO ASSEMBLER EX5_2 10/31/2007 10:07:19 PAGE 4
SYMBOL TABLE LISTING
------ ----- -------
N A M E T Y P E V A L U E ATTRIBUTES
?C0001. . . . . . . C ADDR 0023H R SEG=?PR?MAIN?EX5_2
?CO?EX5_2 . . . . . C SEG 0019H REL=UNIT
?C_STARTUP. . . . . C ADDR ----- EXT
?PR?MAIN?EX5_2. . . C SEG 0025H REL=UNIT
?SC_0 . . . . . . . C ADDR 0000H R SEG=?CO?EX5_2
?SC_13. . . . . . . C ADDR 000DH R SEG=?CO?EX5_2
AC. . . . . . . . . B ADDR 00D0H.6 A
ACC . . . . . . . . D ADDR 00E0H A
B . . . . . . . . . D ADDR 00F0H A
CLEAR_LCD . . . . . C ADDR ----- EXT
CY. . . . . . . . . B ADDR 00D0H.7 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
EX5_2 . . . . . . . N NUMB -----
F0. . . . . . . . . B ADDR 00D0H.5 A
FL. . . . . . . . . B ADDR 00D0H.1 A
IE. . . . . . . . . D ADDR 00A8H A
IE0 . . . . . . . . B ADDR 0088H.1 A
IE1 . . . . . . . . B ADDR 0088H.3 A
INIT_LCD. . . . . . C ADDR ----- EXT
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?EX5_2
OV. . . . . . . . . B ADDR 00D0H.2 A
P . . . . . . . . . B ADDR 00D0H.0 A
P0. . . . . . . . . D ADDR 0080H A
P0_0. . . . . . . . B ADDR 0080H.0 A
P0_1. . . . . . . . B ADDR 0080H.1 A
P0_2. . . . . . . . B ADDR 0080H.2 A
P0_3. . . . . . . . B ADDR 0080H.3 A
P0_4. . . . . . . . B ADDR 0080H.4 A
P0_5. . . . . . . . B ADDR 0080H.5 A
P0_6. . . . . . . . B ADDR 0080H.6 A
P0_7. . . . . . . . B ADDR 0080H.7 A
P1. . . . . . . . . D ADDR 0090H A
P1_0. . . . . . . . B ADDR 0090H.0 A
P1_1. . . . . . . . B ADDR 0090H.1 A
P1_2. . . . . . . . B ADDR 0090H.2 A
P1_3. . . . . . . . B ADDR 0090H.3 A
P1_4. . . . . . . . B ADDR 0090H.4 A
P1_5. . . . . . . . B ADDR 0090H.5 A
P1_6. . . . . . . . B ADDR 0090H.6 A
P1_7. . . . . . . . B ADDR 0090H.7 A
P2. . . . . . . . . D ADDR 00A0H A
P2_0. . . . . . . . B ADDR 00A0H.0 A
P2_1. . . . . . . . B ADDR 00A0H.1 A
P2_2. . . . . . . . B ADDR 00A0H.2 A
P2_3. . . . . . . . B ADDR 00A0H.3 A
P2_4. . . . . . . . B ADDR 00A0H.4 A
P2_5. . . . . . . . B ADDR 00A0H.5 A
A51 MACRO ASSEMBLER EX5_2 10/31/2007 10:07:19 PAGE 5
P2_6. . . . . . . . B ADDR 00A0H.6 A
P2_7. . . . . . . . B ADDR 00A0H.7 A
P3. . . . . . . . . D ADDR 00B0H A
P3_0. . . . . . . . B ADDR 00B0H.0 A
P3_1. . . . . . . . B ADDR 00B0H.1 A
P3_2. . . . . . . . B ADDR 00B0H.2 A
P3_3. . . . . . . . B ADDR 00B0H.3 A
P3_4. . . . . . . . B ADDR 00B0H.4 A
P3_5. . . . . . . . B ADDR 00B0H.5 A
P3_6. . . . . . . . B ADDR 00B0H.6 A
P3_7. . . . . . . . B ADDR 00B0H.7 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
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
SBUF. . . . . . . . D ADDR 0099H A
SCON. . . . . . . . D ADDR 0098H A
SM0 . . . . . . . . B ADDR 0098H.7 A
SM1 . . . . . . . . B ADDR 0098H.6 A
SM2 . . . . . . . . B ADDR 0098H.5 A
SP. . . . . . . . . D ADDR 0081H A
T0. . . . . . . . . B ADDR 00B0H.4 A
T1. . . . . . . . . B ADDR 00B0H.5 A
TB8 . . . . . . . . B ADDR 0098H.3 A
TCON. . . . . . . . D ADDR 0088H A
TF0 . . . . . . . . B ADDR 0088H.5 A
TF1 . . . . . . . . B ADDR 0088H.7 A
TH0 . . . . . . . . D ADDR 008CH A
TH1 . . . . . . . . D ADDR 008DH A
TI. . . . . . . . . B ADDR 0098H.1 A
TL0 . . . . . . . . D ADDR 008AH A
TL1 . . . . . . . . D ADDR 008BH A
TMOD. . . . . . . . D ADDR 0089H A
TR0 . . . . . . . . B ADDR 0088H.4 A
TR1 . . . . . . . . B ADDR 0088H.6 A
TXD . . . . . . . . B ADDR 00B0H.1 A
WR. . . . . . . . . B ADDR 00B0H.6 A
_DISPLAY_LCD_STRING C ADDR ----- EXT
_GOTOXY . . . . . . C ADDR ----- EXT
REGISTER BANK(S) USED: 0
ASSEMBLY COMPLETE. 0 WARNING(S), 0 ERROR(S)
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