?? main.lst
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C51 COMPILER V6.03b MAIN 11/26/2000 19:19:49 PAGE 1
C51 COMPILER V6.03b, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN .\main.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE .\main.c BROWSE DEBUG OBJECTEXTEND CODE SYMBOLS
stmt level source
1 #include <reg52.h>
2 #include <stdio.h>
3
4 /*------------------------------------------------
5 MAIN C function
6 ------------------------------------------------*/
7 void main (void)
8 {
9 1 /*--------------------------------------
10 1 Set serial port for 9600 baud at
11 1 11.0592 MHz. Note that we use Timer 1
12 1 for the baud rate generator.
13 1 --------------------------------------*/
14 1 SCON = 0x50;
15 1 TMOD |= 0x20;
16 1 TH1 = 0xFA;
17 1 TR1 = 1;
18 1 TI = 1;
19 1 PCON |= 0x80;
20 1
21 1 printf ("\r\nCounter 0 Example Program\r\n");
22 1 printf ("\r\nStart toggling P3.4 (T0 input)\r\n\r\n");
23 1
24 1 /*--------------------------------------
25 1 Set Timer0 for 16-bit counter mode.
26 1 Set the Timer0 Run control bit.
27 1 --------------------------------------*/
28 1 TMOD = (TMOD & 0xF0) | 0x05;
29 1 TR0 = 1;
30 1
31 1 /*--------------------------------------
32 1 Output the value of the counter. As you
33 1 toggle P3.4, the timer/counter 0 value
34 1 will increase.
35 1 --------------------------------------*/
36 1 while (1)
37 1 {
38 2 printf ("\rCounter 0 = %2.2bX%2.2bXh", TH0, TL0);
39 2 }
40 1 }
41
C51 COMPILER V6.03b MAIN 11/26/2000 19:19:49 PAGE 2
ASSEMBLY LISTING OF GENERATED OBJECT CODE
; FUNCTION main (BEGIN)
; SOURCE LINE # 7
; SOURCE LINE # 8
; SOURCE LINE # 14
0000 759850 MOV SCON,#050H
; SOURCE LINE # 15
0003 438920 ORL TMOD,#020H
; SOURCE LINE # 16
0006 758DFA MOV TH1,#0FAH
; SOURCE LINE # 17
0009 D28E SETB TR1
; SOURCE LINE # 18
000B D299 SETB TI
; SOURCE LINE # 19
000D 438780 ORL PCON,#080H
; SOURCE LINE # 21
0010 7BFF MOV R3,#0FFH
0012 7A00 R MOV R2,#HIGH ?SC_0
0014 7900 R MOV R1,#LOW ?SC_0
0016 120000 E LCALL _printf
; SOURCE LINE # 22
0019 7BFF MOV R3,#0FFH
001B 7A00 R MOV R2,#HIGH ?SC_30
001D 7900 R MOV R1,#LOW ?SC_30
001F 120000 E LCALL _printf
; SOURCE LINE # 28
0022 E589 MOV A,TMOD
0024 54F0 ANL A,#0F0H
0026 4405 ORL A,#05H
0028 F589 MOV TMOD,A
; SOURCE LINE # 29
002A D28C SETB TR0
002C ?C0001:
; SOURCE LINE # 36
; SOURCE LINE # 37
; SOURCE LINE # 38
002C 7BFF MOV R3,#0FFH
002E 7A00 R MOV R2,#HIGH ?SC_67
0030 7900 R MOV R1,#LOW ?SC_67
0032 858C00 E MOV ?_printf?BYTE+03H,TH0
0035 858A00 E MOV ?_printf?BYTE+04H,TL0
0038 120000 E LCALL _printf
; SOURCE LINE # 39
003B 80EF SJMP ?C0001
; FUNCTION main (END)
C51 COMPILER V6.03b MAIN 11/26/2000 19:19:49 PAGE 3
NAME CLASS MSPACE TYPE OFFSET SIZE
==== ===== ====== ==== ====== ====
P1 . . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 0090H 1
P3 . . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00B0H 1
T0 . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B4H 1
AC . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00D6H 1
T1 . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B5H 1
T2 . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0090H 1
EA . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00AFH 1
IE . . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00A8H 1
size_t . . . . . . . . . . . . . . . . TYPEDEF ----- U_INT ----- 2
EXF2 . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00CEH 1
RD . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B7H 1
ES . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00ACH 1
IP . . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00B8H 1
RI . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0098H 1
INT0 . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B2H 1
CY . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00D7H 1
TI . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0099H 1
INT1 . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B3H 1
PS . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00BCH 1
T2EX . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0091H 1
OV . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00D2H 1
main . . . . . . . . . . . . . . . . . PUBLIC CODE PROC 0000H -----
C_T2 . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00C9H 1
WR . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B6H 1
RCLK . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00CDH 1
TCLK . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00CCH 1
PCON . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 0087H 1
SCON . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 0098H 1
TMOD . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 0089H 1
TCON . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 0088H 1
IE0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0089H 1
IE1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 008BH 1
CP_RL2 . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00C8H 1
ET0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00A9H 1
ET1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00ABH 1
TF0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 008DH 1
ET2. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00ADH 1
TF1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 008FH 1
TF2. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00CFH 1
RB8. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 009AH 1
TH0. . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 008CH 1
EX0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00A8H 1
IT0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0088H 1
TH1. . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 008DH 1
TB8. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 009BH 1
EX1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00AAH 1
IT1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 008AH 1
P. . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00D0H 1
SM0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 009FH 1
TL0. . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 008AH 1
SM1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 009EH 1
SM2. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 009DH 1
PT0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B9H 1
PT1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00BBH 1
RS0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00D3H 1
PT2. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00BDH 1
TR0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 008CH 1
C51 COMPILER V6.03b MAIN 11/26/2000 19:19:49 PAGE 4
NAME CLASS MSPACE TYPE OFFSET SIZE
==== ===== ====== ==== ====== ====
RS1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00D4H 1
TR1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 008EH 1
TR2. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00CAH 1
PX0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B8H 1
PX1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00BAH 1
EXEN2. . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00CBH 1
REN. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 009CH 1
T2CON. . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00C8H 1
RXD. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B0H 1
TXD. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B1H 1
F0 . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00D5H 1
_printf. . . . . . . . . . . . . . . . EXTERN CODE PROC ----- -----
PSW. . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00D0H 1
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 61 ----
CONSTANT SIZE = 94 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = ---- ----
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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