📄 myproj.src
字号:
; myProj.SRC generated from: myProj.c
; COMPILER INVOKED BY:
; C:\Keil\C51\BIN\C51.exe myProj.c DEBUG OBJECTEXTEND NOPRINT SRC(myProj.SRC)
$NOMOD51
NAME MYPROJ
P0 DATA 080H
P1 DATA 090H
P2 DATA 0A0H
P3 DATA 0B0H
T0 BIT 0B0H.4
AC BIT 0D0H.6
T1 BIT 0B0H.5
T2 BIT 090H.0
EA BIT 0A8H.7
IE DATA 0A8H
EXF2 BIT 0C8H.6
RD BIT 0B0H.7
ES BIT 0A8H.4
IP DATA 0B8H
RI BIT 098H.0
INT0 BIT 0B0H.2
CY BIT 0D0H.7
TI BIT 098H.1
INT1 BIT 0B0H.3
RCAP2H DATA 0CBH
PS BIT 0B8H.4
SP DATA 081H
T2EX BIT 090H.1
OV BIT 0D0H.2
RCAP2L DATA 0CAH
C_T2 BIT 0C8H.1
WR BIT 0B0H.6
RCLK BIT 0C8H.5
TCLK BIT 0C8H.4
SBUF DATA 099H
PCON DATA 087H
SCON DATA 098H
TMOD DATA 089H
TCON DATA 088H
IE0 BIT 088H.1
IE1 BIT 088H.3
B DATA 0F0H
CP_RL2 BIT 0C8H.0
ACC DATA 0E0H
ET0 BIT 0A8H.1
ET1 BIT 0A8H.3
TF0 BIT 088H.5
ET2 BIT 0A8H.5
TF1 BIT 088H.7
TF2 BIT 0C8H.7
RB8 BIT 098H.2
TH0 DATA 08CH
EX0 BIT 0A8H.0
IT0 BIT 088H.0
TH1 DATA 08DH
TB8 BIT 098H.3
EX1 BIT 0A8H.2
IT1 BIT 088H.2
TH2 DATA 0CDH
P BIT 0D0H.0
SM0 BIT 098H.7
TL0 DATA 08AH
SM1 BIT 098H.6
TL1 DATA 08BH
SM2 BIT 098H.5
TL2 DATA 0CCH
PT0 BIT 0B8H.1
PT1 BIT 0B8H.3
RS0 BIT 0D0H.3
PT2 BIT 0B8H.5
TR0 BIT 088H.4
RS1 BIT 0D0H.4
TR1 BIT 088H.6
TR2 BIT 0C8H.2
PX0 BIT 0B8H.0
PX1 BIT 0B8H.2
DPH DATA 083H
DPL DATA 082H
EXEN2 BIT 0C8H.3
REN BIT 098H.4
T2CON DATA 0C8H
RXD BIT 0B0H.0
TXD BIT 0B0H.1
F0 BIT 0D0H.5
PSW DATA 0D0H
?PR?main?MYPROJ SEGMENT CODE
?PR?serial?MYPROJ SEGMENT CODE
?PR?TimeSec?MYPROJ SEGMENT CODE
?PR?Int0Add?MYPROJ SEGMENT CODE
?PR?Int1Dec?MYPROJ SEGMENT CODE
?PR?DispNum?MYPROJ SEGMENT CODE
?DT?DispNum?MYPROJ SEGMENT DATA OVERLAYABLE
?PR?DispLed?MYPROJ SEGMENT CODE
?PR?_Delay?MYPROJ SEGMENT CODE
?C_INITSEG SEGMENT CODE
?DT?MYPROJ SEGMENT DATA
EXTRN CODE (?C_STARTUP)
PUBLIC TAB
PUBLIC Num
PUBLIC Times
PUBLIC _Delay
PUBLIC DispLed
PUBLIC DispNum
PUBLIC Int1Dec
PUBLIC Int0Add
PUBLIC TimeSec
PUBLIC serial
PUBLIC main
RSEG ?DT?DispNum?MYPROJ
?DispNum?BYTE:
j?541: DS 1
RSEG ?DT?MYPROJ
Times: DS 1
Num: DS 1
TAB: DS 16
RSEG ?C_INITSEG
DB 010H
DB TAB
DB 0C0H
DB 0F9H
DB 0A4H
DB 0B0H
DB 099H
DB 092H
DB 082H
DB 0F8H
DB 080H
DB 090H
DB 088H
DB 083H
DB 0C6H
DB 0A1H
DB 086H
DB 08EH
; #include <reg52.h>
; #include <myProj.h>
; typedef unsigned char BYTE;
; BYTE Num;
; BYTE Times;
; BYTE TAB[16]={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90,0x88,0x83,0xC6,0xA1,0x86,0x8E};
; void Delay(int nCount);
; void DispNum(void);
; void DispLed(void);
; void main()
RSEG ?PR?main?MYPROJ
main:
USING 0
; SOURCE LINE # 10
; {
; SOURCE LINE # 11
; SP=0x60;
; SOURCE LINE # 12
MOV SP,#060H
; Num=0x01;
; SOURCE LINE # 13
MOV Num,#01H
; Times=0x10;
; SOURCE LINE # 14
MOV Times,#010H
; P2=0x00;
; SOURCE LINE # 15
CLR A
MOV P2,A
; P0=0xff;
; SOURCE LINE # 16
MOV P0,#0FFH
; TMOD=0x21;
; SOURCE LINE # 17
MOV TMOD,#021H
; TH1=0xfd;
; SOURCE LINE # 18
MOV TH1,#0FDH
; TL1=0xFd;
; SOURCE LINE # 19
MOV TL1,#0FDH
; TH0=0x00;
; SOURCE LINE # 20
MOV TH0,A
; TL0=0x00;
; SOURCE LINE # 21
MOV TL0,A
; SCON=0x50;
; SOURCE LINE # 22
MOV SCON,#050H
; PCON=0x00;
; SOURCE LINE # 23
MOV PCON,A
; IE=0xd7;
; SOURCE LINE # 24
MOV IE,#0D7H
; IT1=1;
; SOURCE LINE # 25
SETB IT1
; IT0=1;
; SOURCE LINE # 26
SETB IT0
; TR1=1;
; SOURCE LINE # 27
SETB TR1
; TR0=1;
; SOURCE LINE # 28
SETB TR0
; RI=0;
; SOURCE LINE # 29
CLR RI
?C0001:
; while(1)
; SOURCE LINE # 30
; {
; SOURCE LINE # 31
; DispLed();
; SOURCE LINE # 32
LCALL DispLed
; DispNum();
; SOURCE LINE # 33
LCALL DispNum
; }
; SOURCE LINE # 34
SJMP ?C0001
; END OF main
CSEG AT 00023H
LJMP serial
; }
; void serial(void) interrupt 4//定义串行口中断处理子程序
RSEG ?PR?serial?MYPROJ
USING 0
serial:
PUSH ACC
; SOURCE LINE # 36
; {
; ES=0;
; SOURCE LINE # 38
CLR ES
; if(TI)
; SOURCE LINE # 39
JNB TI,?C0005
; TI=0;
; SOURCE LINE # 40
CLR TI
?C0005:
; while(RI)
; SOURCE LINE # 41
JNB RI,?C0006
; {
; SOURCE LINE # 42
; ACC=SBUF;
; SOURCE LINE # 43
MOV A,SBUF
; RI=0;
; SOURCE LINE # 44
CLR RI
; Num=ACC;
; SOURCE LINE # 45
MOV Num,A
; if(Num==0x00)
; SOURCE LINE # 46
JNZ ?C0007
; TR0=0;
; SOURCE LINE # 47
CLR TR0
SJMP ?C0005
?C0007:
; else
; {
; SOURCE LINE # 49
; TH0=0xff;
; SOURCE LINE # 50
MOV TH0,#0FFH
; TL0=0xff;
; SOURCE LINE # 51
MOV TL0,#0FFH
; Times=0x10;
; SOURCE LINE # 52
MOV Times,#010H
; TR0=1;
; SOURCE LINE # 53
SETB TR0
; }
; SOURCE LINE # 54
; }
; SOURCE LINE # 55
SJMP ?C0005
?C0006:
; ES=1;
; SOURCE LINE # 56
SETB ES
; }
; SOURCE LINE # 57
POP ACC
RETI
; END OF serial
CSEG AT 0000BH
LJMP TimeSec
; void TimeSec(void) interrupt 1//定义串行口中断处理子程序
RSEG ?PR?TimeSec?MYPROJ
USING 0
TimeSec:
PUSH ACC
PUSH PSW
; SOURCE LINE # 58
; {
; TR0=0x0;
; SOURCE LINE # 60
CLR TR0
; TL0=0x00;
; SOURCE LINE # 61
MOV TL0,#00H
; TH0=0x00;
; SOURCE LINE # 62
MOV TH0,#00H
; if(--Times<=0)
; SOURCE LINE # 63
DEC Times
MOV A,Times
SETB C
SUBB A,#00H
JNC ?C0010
; {
; SOURCE LINE # 64
; Num+=0x1;
; SOURCE LINE # 65
INC Num
; Times=0x10;
; SOURCE LINE # 66
MOV Times,#010H
; }
; SOURCE LINE # 67
?C0010:
; TR0=0x1;
; SOURCE LINE # 68
SETB TR0
; }
; SOURCE LINE # 69
POP PSW
POP ACC
RETI
; END OF TimeSec
CSEG AT 00003H
LJMP Int0Add
; void Int0Add(void) interrupt 0//定义串行口中断处理子程序
RSEG ?PR?Int0Add?MYPROJ
USING 0
Int0Add:
; SOURCE LINE # 70
; {
; EX0=0;
; SOURCE LINE # 72
CLR EX0
; Num+=1;
; SOURCE LINE # 73
INC Num
; EX0=1;
; SOURCE LINE # 74
SETB EX0
; }
; SOURCE LINE # 75
RETI
; END OF Int0Add
CSEG AT 00013H
LJMP Int1Dec
; void Int1Dec(void) interrupt 2//定义串行口中断处理子程序
RSEG ?PR?Int1Dec?MYPROJ
USING 0
Int1Dec:
; SOURCE LINE # 76
; {
; EX1=0;
; SOURCE LINE # 78
CLR EX1
; Num-=1;
; SOURCE LINE # 79
DEC Num
; EX1=1;
; SOURCE LINE # 80
SETB EX1
; }
; SOURCE LINE # 81
RETI
; END OF Int1Dec
; void DispNum(void)
RSEG ?PR?DispNum?MYPROJ
DispNum:
USING 0
; SOURCE LINE # 82
; {
; SOURCE LINE # 83
; BYTE i,j;
; i=Num/0x10;
; SOURCE LINE # 85
MOV A,Num
SWAP A
ANL A,#0FH
MOV R7,A
;---- Variable 'i?540' assigned to Register 'R7' ----
; j=Num%0x10;
; SOURCE LINE # 86
MOV A,Num
ANL A,#0FH
MOV j?541,A
; P0=TAB[i];
; SOURCE LINE # 87
MOV A,#LOW (TAB)
ADD A,R7
MOV R0,A
MOV A,@R0
MOV P0,A
; P2=0x40;
; SOURCE LINE # 88
MOV P2,#040H
; Delay(500);
; SOURCE LINE # 89
MOV R7,#0F4H
MOV R6,#01H
LCALL _Delay
; P0=TAB[j];
; SOURCE LINE # 90
MOV A,#LOW (TAB)
ADD A,j?541
MOV R0,A
MOV A,@R0
MOV P0,A
; P2=0x20;
; SOURCE LINE # 91
MOV P2,#020H
; Delay(500);
; SOURCE LINE # 92
MOV R7,#0F4H
MOV R6,#01H
LJMP _Delay
; END OF DispNum
; }
; void DispLed(void)
RSEG ?PR?DispLed?MYPROJ
DispLed:
USING 0
; SOURCE LINE # 94
; {
; SOURCE LINE # 95
; P2=0x80;
; SOURCE LINE # 96
MOV P2,#080H
; P0=Num;
; SOURCE LINE # 97
MOV P0,Num
; Delay(500);
; SOURCE LINE # 98
MOV R7,#0F4H
MOV R6,#01H
LJMP _Delay
; END OF DispLed
; }
; void Delay(int iCount)
RSEG ?PR?_Delay?MYPROJ
_Delay:
USING 0
; SOURCE LINE # 100
;---- Variable 'iCount?742' assigned to Register 'R6/R7' ----
; {
; SOURCE LINE # 101
?C0016:
; while(--iCount);
; SOURCE LINE # 102
MOV A,R7
DEC R7
JNZ ?C0019
DEC R6
?C0019:
DEC A
ORL A,R6
JNZ ?C0016
; } ; SOURCE LINE # 103
?C0018:
RET
; END OF _Delay
END
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