; .\AT89C51PRO.SRC generated from: AT89C51PRO.C
; COMPILER INVOKED BY:
; f:\winsoft\Keil\C51\BIN\C51.EXE AT89C51PRO.C WARNINGLEVEL(1) OPTIMIZE(5,SIZE) REGFILE(.\E51Pro.ORC) BROWSE INCDIR(G:\MCU工程\E51Pro\) DEBUG OBJECTEXTEND CODE SRC(.\AT89C51PRO.SRC)
$NOMOD51
NAME AT89C51PRO
P0 DATA 080H
P1 DATA 090H
P2 DATA 0A0H
P3 DATA 0B0H
AC BIT 0D0H.6
T0 BIT 0B0H.4
T1 BIT 0B0H.5
EA BIT 0A8H.7
IE DATA 0A8H
P0_0 BIT 080H.0
P1_0 BIT 090H.0
P0_1 BIT 080H.1
FL BIT 0D0H.1
P2_0 BIT 0A0H.0
P1_1 BIT 090H.1
P0_2 BIT 080H.2
P3_0 BIT 0B0H.0
P2_1 BIT 0A0H.1
P1_2 BIT 090H.2
P0_3 BIT 080H.3
P3_1 BIT 0B0H.1
P2_2 BIT 0A0H.2
P1_3 BIT 090H.3
P0_4 BIT 080H.4
P3_2 BIT 0B0H.2
P2_3 BIT 0A0H.3
P1_4 BIT 090H.4
P0_5 BIT 080H.5
RD BIT 0B0H.7
P3_3 BIT 0B0H.3
P2_4 BIT 0A0H.4
P1_5 BIT 090H.5
P0_6 BIT 080H.6
P3_4 BIT 0B0H.4
P2_5 BIT 0A0H.5
P1_6 BIT 090H.6
P0_7 BIT 080H.7
P3_5 BIT 0B0H.5
ES BIT 0A8H.4
P2_6 BIT 0A0H.6
P1_7 BIT 090H.7
P3_6 BIT 0B0H.6
P2_7 BIT 0A0H.7
IP DATA 0B8H
P3_7 BIT 0B0H.7
RI BIT 098H.0
CY BIT 0D0H.7
INT0 BIT 0B0H.2
INT1 BIT 0B0H.3
TI BIT 098H.1
PS BIT 0B8H.4
SP DATA 081H
OV BIT 0D0H.2
WR BIT 0B0H.6
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
ACC DATA 0E0H
ET0 BIT 0A8H.1
ET1 BIT 0A8H.3
TF0 BIT 088H.5
ET2 BIT 0A8H.5
TF1 BIT 088H.7
RB8 BIT 098H.2
TH0 DATA 08CH
EX0 BIT 0A8H.0
IT0 BIT 088H.0
TH1 DATA 08DH
EX1 BIT 0A8H.2
TB8 BIT 098H.3
IT1 BIT 088H.2
P BIT 0D0H.0
SM0 BIT 098H.7
TL0 DATA 08AH
SM1 BIT 098H.6
TL1 DATA 08BH
SM2 BIT 098H.5
PT0 BIT 0B8H.1
RS0 BIT 0D0H.3
PT1 BIT 0B8H.3
RS1 BIT 0D0H.4
PT2 BIT 0B8H.5
TR0 BIT 088H.4
TR1 BIT 088H.6
PX0 BIT 0B8H.0
PX1 BIT 0B8H.2
DPH DATA 083H
DPL DATA 082H
REN BIT 098H.4
RXD BIT 0B0H.0
TXD BIT 0B0H.1
F0 BIT 0D0H.5
PSW DATA 0D0H
?PR?SetPro00?AT89C51PRO SEGMENT CODE
?BI?SetPro00?AT89C51PRO SEGMENT BIT OVERLAYABLE
?PR?RstPro00?AT89C51PRO SEGMENT CODE
?PR?ReadSign00?AT89C51PRO SEGMENT CODE
?PR?Erase00?AT89C51PRO SEGMENT CODE
?PR?Write00?AT89C51PRO SEGMENT CODE
?PR?Read00?AT89C51PRO SEGMENT CODE
?PR?LockBit00?AT89C51PRO SEGMENT CODE
?PR?Pro00?AT89C51PRO SEGMENT CODE
EXTRN CODE (SendData)
EXTRN CODE (_Delay_ms)
EXTRN CODE (WaitData)
EXTRN CODE (SetVpp12V)
EXTRN CODE (SendResp)
EXTRN CODE (WaitResp)
EXTRN DATA (nAddress)
EXTRN DATA (ComBuf)
EXTRN DATA (n)
EXTRN CODE (SetVpp5V)
PUBLIC Pro00
PUBLIC LockBit00
PUBLIC Read00
PUBLIC Write00
PUBLIC Erase00
PUBLIC ReadSign00
PUBLIC RstPro00
PUBLIC ?SetPro00?BIT
PUBLIC SetPro00
RSEG ?BI?SetPro00?AT89C51PRO
?SetPro00?BIT:
bPro?040: DBIT 1
; //FID=00--AT89C51系列的烧片程序
; #include
;
; extern BYTE ComBuf[18];//串口通讯数据缓存，包括发送接收
; extern UINT nAddress;//地址计数
; extern UINT nTimeOut;
; extern UINT n;
; extern void Delay_ms(BYTE nMs);//延时函数
; extern void Delay_us(BYTE n2Us);
; extern BOOL WaitComm();//等待上位机的命令或数据
; extern BOOL WaitResp();
; extern BOOL WaitData();
; extern void SendData();//发送数据或回应命令
; extern void SendResp();
; extern void SetVpp5V();//设置VPP=5V
; extern void SetVpp0V();//Vpp=0V
; extern void SetVpp12V();//Vpp=12V
;
;
; void SetPro00(BOOL bPro)//设置状态是编程状态还是运行状态
RSEG ?PR?SetPro00?AT89C51PRO
SetPro00:
USING 0
; SOURCE LINE # 20
; {
; SOURCE LINE # 21
; if(bPro)//编程状态
; SOURCE LINE # 22
JNB bPro?040,?C0001
; {
; SOURCE LINE # 23
; SetVpp5V();
; SOURCE LINE # 24
LCALL SetVpp5V
; P3_5=1;//p3.5接RST
; SOURCE LINE # 25
SETB P3_5
; P3_2=1;//p3.2接#prog
; SOURCE LINE # 26
SETB P3_2
; P0=0xff;
; SOURCE LINE # 27
MOV P0,#0FFH
; P1=0xff;
; SOURCE LINE # 28
MOV P1,#0FFH
; P2=0xff;
; SOURCE LINE # 29
MOV P2,#0FFH
; P2_6=0;//先置成读模式
; SOURCE LINE # 30
CLR P2_6
; P2_7=0;
; SOURCE LINE # 31
CLR P2_7
; P3_6=1;
; SOURCE LINE # 32
SETB P3_6
; P3_7=1;
; SOURCE LINE # 33
SETB P3_7
; nAddress=0x0000;
; SOURCE LINE # 34
CLR A
MOV nAddress,A
MOV nAddress+01H,A
; }
; SOURCE LINE # 35
RET
?C0001:
; else//运行状态
; {
; SOURCE LINE # 37
; SetVpp5V();
; SOURCE LINE # 38
LCALL SetVpp5V
; P0=0xff;
; SOURCE LINE # 39
MOV P0,#0FFH
; P1=0xff;
; SOURCE LINE # 40
MOV P1,#0FFH
; P2=0xff;
; SOURCE LINE # 41
MOV P2,#0FFH
; P3_6=1;
; SOURCE LINE # 42
SETB P3_6
; P3_7=1;
; SOURCE LINE # 43
SETB P3_7
; P3_5=0;
; SOURCE LINE # 44
CLR P3_5
; P3_2=0;
; SOURCE LINE # 45
CLR P3_2
; }
; SOURCE LINE # 46
; }
; SOURCE LINE # 47
?C0003:
RET
; END OF SetPro00
;
;
; void RstPro00()
RSEG ?PR?RstPro00?AT89C51PRO
RstPro00:
USING 0
; SOURCE LINE # 50
; {
; SOURCE LINE # 51
; SetPro00(0);
; SOURCE LINE # 52
CLR ?SetPro00?BIT
LCALL SetPro00
; SendData();
; SOURCE LINE # 53
LCALL SendData
; }
; SOURCE LINE # 54
RET
; END OF RstPro00
;
; void ReadSign00()
RSEG ?PR?ReadSign00?AT89C51PRO
ReadSign00:
USING 0
; SOURCE LINE # 56
; {
; SOURCE LINE # 57
; SetPro00(1);
; SOURCE LINE # 58
SETB ?SetPro00?BIT
LCALL SetPro00
; Delay_ms(1);
; SOURCE LINE # 59
MOV R7,#01H
LCALL _Delay_ms
; P2_6=0;
; SOURCE LINE # 60
CLR P2_6
; P2_7=0;
; SOURCE LINE # 61
CLR P2_7
; P3_6=0;
; SOURCE LINE # 62
CLR P3_6
; P3_7=0;
; SOURCE LINE # 63
CLR P3_7
; nAddress=0x0030;
; SOURCE LINE # 64
MOV nAddress,#00H
MOV nAddress+01H,#030H
; P1=((BYTE*)(&nAddress))[1];
; SOURCE LINE # 65
MOV P1,nAddress+01H
; P2=((BYTE*)(&nAddress))[0];
; SOURCE LINE # 66
MOV P2,nAddress
; ComBuf[2]=P0;
; SOURCE LINE # 67
MOV ComBuf+02H,P0
; nAddress=0x0031;
; SOURCE LINE # 68
MOV nAddress,#00H
MOV nAddress+01H,#031H
; P1=((BYTE*)(&nAddress))[1];
; SOURCE LINE # 69
MOV P1,nAddress+01H
; P2=((BYTE*)(&nAddress))[0];
; SOURCE LINE # 70
MOV P2,nAddress
; ComBuf[3]=P0;
; SOURCE LINE # 71
MOV ComBuf+03H,P0
; nAddress=0x0032;
; SOURCE LINE # 72
MOV nAddress,#00H
MOV nAddress+01H,#032H
; P1=((BYTE*)(&nAddress))[1];
; SOURCE LINE # 73
MOV P1,nAddress+01H
; P2=((BYTE*)(&nAddress))[0];
; SOURCE LINE # 74
MOV P2,nAddress
; ComBuf[4]=P0;
; SOURCE LINE # 75
MOV ComBuf+04H,P0
; SetPro00(0);
; SOURCE LINE # 76
CLR ?SetPro00?BIT
LCALL SetPro00
; SendData();
; SOURCE LINE # 77
LCALL SendData
; }
; SOURCE LINE # 78
RET
; END OF ReadSign00
;
; void Erase00()
RSEG ?PR?Erase00?AT89C51PRO
Erase00:
USING 0
; SOURCE LINE # 80
; {
; SOURCE LINE # 81
; SetPro00(1);
; SOURCE LINE # 82
SETB ?SetPro00?BIT
LCALL SetPro00
; P2_6=1;
; SOURCE LINE # 83
SETB P2_6
; P2_7=0;
; SOURCE LINE # 84
CLR P2_7
; P3_6=0;
; SOURCE LINE # 85
CLR P3_6
; P3_7=0;
; SOURCE LINE # 86
CLR P3_7
; Delay_ms(1);
; SOURCE LINE # 87
MOV R7,#01H
LCALL _Delay_ms
; SetVpp12V();
; SOURCE LINE # 88
LCALL SetVpp12V
; Delay_ms(1);
; SOURCE LINE # 89
MOV R7,#01H
LCALL _Delay_ms
; P3_2=0;
; SOURCE LINE # 90
CLR P3_2
; Delay_ms(10);
; SOURCE LINE # 91
MOV R7,#0AH
LCALL _Delay_ms
; P3_2=1;
; SOURCE LINE # 92
SETB P3_2
; Delay_ms(1);
; SOURCE LINE # 93
MOV R7,#01H
LCALL _Delay_ms
; SetPro00(0);
; SOURCE LINE # 94
CLR ?SetPro00?BIT
LCALL SetPro00
; SendData();
; SOURCE LINE # 95
LCALL SendData
; }
; SOURCE LINE # 96
RET
; END OF Erase00
;
; void Write00()
RSEG ?PR?Write00?AT89C51PRO
Write00:
USING 0
; SOURCE LINE # 98
; {
; SOURCE LINE # 99
; SetPro00(1);
; SOURCE LINE # 100
SETB ?SetPro00?BIT
LCALL SetPro00
; SendData();
; SOURCE LINE # 101
LCALL SendData
?C0007:
; while(1)
; SOURCE LINE # 102
; {
; SOURCE LINE # 103
; if(WaitData())
; SOURCE LINE # 104
LCALL WaitData
JNC ?C0008
; {
; SOURCE LINE # 105
; if(ComBuf[0]==0x07)
; SOURCE LINE # 106
MOV A,ComBuf
XRL A,#07H
JNZ ?C0008
; {
; SOURCE LINE # 107
; for(n=0;n ; SOURCE LINE # 108
MOV n,A
MOV n+01H,A
?C0011:
SETB C
MOV A,n+01H
SUBB A,#0FH
MOV A,n
SUBB A,#00H
JNC ?C0012
; {
; SOURCE LINE # 109
; P1=((BYTE*)(&nAddress))[1];
; SOURCE LINE # 110
MOV P1,nAddress+01H
; P2=((BYTE*)(&nAddress))[0];
; SOURCE LINE # 111
MOV P2,nAddress
; P2_6=0;
; SOURCE LINE # 112
CLR P2_6
; P2_7=1;
; SOURCE LINE # 113
SETB P2_7
; P3_6=1;
; SOURCE LINE # 114
SETB P3_6
; P3_7=1;
; SOURCE LINE # 115
SETB P3_7
; P3_2=1;
; SOURCE LINE # 116
SETB P3_2
; P0=ComBuf[n+2];
; SOURCE LINE # 117
MOV A,#LOW (ComBuf+02H)
ADD A,n+01H
MOV R0,A
MOV A,@R0
MOV P0,A
; SetVpp12V();
; SOURCE LINE # 118
LCALL SetVpp12V
; //Delay_us(10);
; //P3_2=0;
; //Delay_us(10);
; //P3_2=1;
; //Delay_us(10);
; //SetVpp5V();
; //Delay_us(10);
; //P3_2=1;
; //Delay_us(200);
; //nTimeOut=0;
; //while(P0!=ComBuf[n+2])
; //{
; // nTimeOut++;
; // if(nTimeOut>=10000)
; // {
; // ComBuf[0]=0xff;
; // SendResp();
; // Delay_ms(10);
; // ComBuf[0]=0;
; // SendData();
; // return;
; // }
; //}
; nAddress++;
; SOURCE LINE # 142
INC nAddress+01H
MOV A,nAddress+01H
JNZ ?C0037
INC nAddress
?C0037:
;
; }
; SOURCE LINE # 144
INC n+01H
MOV A,n+01H
JNZ ?C0038
INC n
?C0038:
SJMP ?C0011
?C0012:
; ComBuf[0]=1;
; SOURCE LINE # 145
MOV ComBuf,#01H
; SendResp();
; SOURCE LINE # 146
LCALL SendResp
; }
; SOURCE LINE # 147
SJMP ?C0007
; else
; break;
; SOURCE LINE # 149
; }
; SOURCE LINE # 150
; else
; break;
; SOURCE LINE # 152
; }
; SOURCE LINE # 153
?C0008:
; ComBuf[0]=0;
; SOURCE LINE # 154
CLR A
MOV ComBuf,A
; SendData();
; SOURCE LINE # 155
LCALL SendData
; }
; SOURCE LINE # 156
RET
; END OF Write00
;
; void Read00()
RSEG ?PR?Read00?AT89C51PRO
Read00:
USING 0
; SOURCE LINE # 158
; {
; SOURCE LINE # 159
;
; SetPro00(1);
; SOURCE LINE # 161
SETB ?SetPro00?BIT
LCALL SetPro00
; SendData();
; SOURCE LINE # 162
LCALL SendData
?C0017:
; while(1)
; SOURCE LINE # 163
; {
; SOURCE LINE # 164
; if(WaitResp())
; SOURCE LINE # 165
LCALL WaitResp
JNC ?C0018
; {
; SOURCE LINE # 166
; if(ComBuf[0])
; SOURCE LINE # 167
MOV A,ComBuf
JZ ?C0018
; {
; SOURCE LINE # 168
; for(n=0;n ; SOURCE LINE # 169
CLR A
MOV n,A
MOV n+01H,A
?C0021:
SETB C
MOV A,n+01H
SUBB A,#0FH
MOV A,n
SUBB A,#00H
JNC ?C0022
; {
; SOURCE LINE # 170
; P1=((BYTE*)(&nAddress))[1];
; SOURCE LINE # 171
MOV P1,nAddress+01H
; P2=((BYTE*)(&nAddress))[0];
; SOURCE LINE # 172
MOV P2,nAddress
; P2_6=0;
; SOURCE LINE # 173
CLR P2_6
; P2_7=0;
; SOURCE LINE # 174
CLR P2_7
; P3_6=1;
; SOURCE LINE # 175
SETB P3_6
; P3_7=1;
; SOURCE LINE # 176
SETB P3_7
; ComBuf[n+2]=P0;
; SOURCE LINE # 177
MOV A,#LOW (ComBuf+02H)
ADD A,n+01H
MOV R0,A
MOV @R0,P0
; nAddress++;
; SOURCE LINE # 178
INC nAddress+01H
MOV A,nAddress+01H
JNZ ?C0039
INC nAddress
?C0039:
; }
; SOURCE LINE # 179
INC n+01H
MOV A,n+01H
JNZ ?C0040
INC n
?C0040:
SJMP ?C0021
?C0022:
; ComBuf[0]=6;
; SOURCE LINE # 180
MOV ComBuf,#06H
; SendData();
; SOURCE LINE # 181
LCALL SendData
; }
; SOURCE LINE # 182
SJMP ?C0017
; else
; break;
; SOURCE LINE # 184
; }
; SOURCE LINE # 185
; else
; {
; SOURCE LINE # 187
; break;
; SOURCE LINE # 188
; }
; SOURCE LINE # 189
; }
; SOURCE LINE # 190
?C0018:
; ComBuf[0]=0;
; SOURCE LINE # 191
CLR A
MOV ComBuf,A
; SendData();
; SOURCE LINE # 192
LCALL SendData
; }
; SOURCE LINE # 193
RET
; END OF Read00
;
; void LockBit00()
RSEG ?PR?LockBit00?AT89C51PRO
LockBit00:
USING 0
; SOURCE LINE # 195
; {
; SOURCE LINE # 196
; SendData();
; SOURCE LINE # 197
LCALL SendData
; }
; SOURCE LINE # 198
RET
; END OF LockBit00
;
; void Pro00()
RSEG ?PR?Pro00?AT89C51PRO
Pro00:
USING 0
; SOURCE LINE # 200
; {
; SOURCE LINE # 201
; switch(ComBuf[0])
; SOURCE LINE # 202
MOV A,ComBuf
DEC A
JZ ?C0030
DEC A
JZ ?C0031
DEC A
JZ ?C0032
DEC A
JZ ?C0033
DEC A
JZ ?C0034
ADD A,#05H
JNZ ?C0036
; {
; SOURCE LINE # 203
; case 0x00:
; SOURCE LINE # 204
?C0029:
; RstPro00();
; SOURCE LINE # 205
LCALL RstPro00
; break;
; SOURCE LINE # 206
RET
; case 0x01:
; SOURCE LINE # 207
?C0030:
; ReadSign00();
; SOURCE LINE # 208
LCALL ReadSign00
; break;
; SOURCE LINE # 209
RET
; case 0x02:
; SOURCE LINE # 210
?C0031:
; Erase00();
; SOURCE LINE # 211
LCALL Erase00
; break;
; SOURCE LINE # 212
RET
; case 0x03:
; SOURCE LINE # 213
?C0032:
; Write00();
; SOURCE LINE # 214
LCALL Write00
; break;
; SOURCE LINE # 215
RET
; case 0x04:
; SOURCE LINE # 216
?C0033:
; Read00();
; SOURCE LINE # 217
LCALL Read00
; break;
; SOURCE LINE # 218
RET
; case 0x05:
; SOURCE LINE # 219
?C0034:
; LockBit00();
; SOURCE LINE # 220
LCALL LockBit00
; break;
; SOURCE LINE # 221
; default:
; SOURCE LINE # 222
; break;
; SOURCE LINE # 223
; }
; SOURCE LINE # 224
; }
; SOURCE LINE # 225
?C0036:
RET
; END OF Pro00
END
