📄 免电源的电话使用计时器 - 单片机论文网.mht
字号:
<BR>;INIT ----------------------------------------------------------=
--------------------=20
<BR>INIT: <BR>002F MOV A,@0X00=20
<BR>0030 MOV MIN,A=20
<BR>0031 MOV SEC,A=20
=
<BR>0032 IOW 0X0E ;DISABLE WDT=20
=
<BR>0033 IOW P5 ;PORT 5 OUTPUT=20
=
<BR>0034 IOW P6 ;PORT 6 OUTPUT=20
<BR>0035 MOV A,@0X01=20
=
<BR>0036 IOW 0X0F ;ENABLE TCC_INT=20
<BR>0037 MOV A,@0X05 ;1/64=20
<BR>0038 CONTW <BR>0039 ENI=20
=
<BR>;SCAN ----------------------------------------------------------=
-----------------=20
<BR>SCAN: <BR>003A MOV A,MIN <BR>HTD:=20
<BR>003B CLR DDH <BR>H_H:=20
<BR>003C ADD A,@246 ;A=3DA-10=20
<BR>003D JBS RF,FC =
<BR>003E JMP H_L=20
<BR>003F INC DDH=20
<BR>0040 JMP H_H <BR>H_L:=20
<BR>0041 ADD A,@10 =
<BR>0042 CALL T7=20
<BR>0043 IOW P6 =
<BR>0044 MOV P6,A=20
=
<BR>0045 MOV A,@255 ;DISPLAY DIGIT 0=20
<BR>0046 CALL DELAY=20
<BR>0047 MOV A,DDH =
<BR>0048 CALL T7=20
<BR>0049 IOW P6 =
<BR>004A XOR A,@0XFF=20
<BR>004B MOV P6,A=20
=
<BR>004C MOV A,@00 ;DISPLAY DIGIT 1=20
<BR>004D CALL DELAY=20
<BR>004E JMP SCAN =
<BR>=B3=CC=D0=F2=CB=B5=C3=F7=A3=BA=20
=
<BR>=B3=CC=D0=F2=BE=CD=CF=F1=C8=D5=B3=A3=CB=B5=BB=B0=D2=BB=D1=F9=A3=AC=D6=
=BB=D2=AA=C4=DC=B9=BB=B1=ED=B4=EF=C7=E5=B3=FE=D2=E2=CB=BC=A3=AC=C4=C7=C3=B4=
=A3=AC=D3=FA=B6=CC=D3=FA=CA=DC=C8=CB=BB=B6=D3=AD(=B5=B1=C8=BB=B5=C3=D4=DA=
=B1=A3=D6=A4=D3=D0=D5=FD=B3=A3=B9=A6=C4=DC=B5=C4=C7=E9=BF=F6=CF=C2=B6=F8=D1=
=D4)=A1=A3=B4=CB=B4=CEDIY=D6=C6=D7=F7=B5=C4=C8=ED=BC=FE=B3=CC=D0=F2=B3=A4=
=B6=C8=BD=F6=D3=D078=B8=F6=D6=B8=C1=EE=A3=AC=B9=BB=B6=CC=C1=CB=B0=C9=A3=AC=
=CF=E0=D0=C5=BF=B4=B6=AE=D2=B2=B2=BB=C4=D1=A1=A3=D5=FB=B8=F6=B3=CC=D0=F2=BF=
=C9=D2=D4=B7=D6=B3=C95=B8=F6=B6=CE=C2=E4=C0=B4=D7=F6=CB=B5=C3=F7=A3=AC=BC=
=C4=B4=E6=C6=F7=CA=B9=D3=C3=CB=B5=C3=F7=A3=BA=20
=
<BR>DL ----- =D7=D3=B3=CC=D0=F2=D3=C3=BC=C4=B4=E6=C6=F7=20
=
<BR>MIN ----- =B4=E6=B7=C5=B7=D6=D6=D3=D7=CA=C1=CF=BC=C4=B4=E6=C6=
=F7=20
=
<BR>SEC ----- =B4=E6=B7=C5=C3=EB=D6=D3=D7=CA=C1=CF=BC=C4=B4=E6=C6=
=F7=20
=
<BR>DD ----- =B4=E6=B7=C5=CF=D4=CA=BE=CE=BB=CA=FD=D7=CA=C1=CF=BC=
=C4=B4=E6=C6=F7=20
=
<BR>DDH ----- =B4=E6=B7=C5=CF=D4=CA=BE=D7=CA=C1=CF=BC=C4=B4=E6=C6=
=F7=20
=
<BR>AB ----- =B4=E6=B7=C5ACC=B5=C4=B8=B1=B1=BE=20
=
<BR>RFB ----- =B4=E6=B7=C5STATUS=B5=C4=B8=B1=B1=BE =20
=
<BR>TCC=D6=D0=B6=CF=D7=D3=B3=CC=D0=F2=A3=BA =20
=
<BR>=B4=D30000=A3=AD=A3=AD001B=D0=D0=CE=AA=C3=BF=C3=EB=B7=A2=C9=FA=D2=BB=B4=
=CE=B5=C4TCC=D6=D0=B6=CF=D7=D3=B3=CC=D0=F2=A3=AC=C6=E4=D6=D00008=A3=AD=A3=
=AD000B=BC=B00017=A3=AD=A3=AD0019=D0=D0=CE=AA=BD=F8=C8=EB=BC=B0=C0=EB=BF=AA=
=D6=D0=B6=CF=D7=D3=B3=CC=D0=F2=B5=C4ACC=BC=B0STATUS=B1=A3=C1=F4=B6=AF=D7=F7=
=A1=A3=C6=E4=D6=D0000C=CE=AA=C3=BF=BD=F8=C8=EB=D2=BB=B4=CE=D6=D0=B6=CF=D7=
=D3=B3=CC=D0=F2=BE=CD=BD=ABSEC=D5=E2=BC=C4=B4=E6=C6=F7=D3=E8=D2=D4=BD=F8=CE=
=BB=A1=A3=C6=E4=D6=D0000D=A3=AD=A3=AD0012=CE=AA=C5=D0=B6=CFSEC=BC=C4=B4=E6=
=C6=F7=CA=C7=B7=F1=B4=F3=D3=DA59=A3=AC=CA=C7=D4=F2=BD=ABMIN=BC=C4=B4=E6=C6=
=F7=D3=E8=D2=D4=BD=F8=CE=BB=B2=A2=C7=E5=B3=FDSEC=BC=C4=B4=E6=C6=F7=A1=A3=C6=
=E4=D6=D00013=A3=AD=A3=AD0016=CE=AA=C5=D0=B6=CFMIN=BC=C4=B4=E6=C6=F7=CA=C7=
=B7=F1=B4=F3=D3=DA99=A3=AC=CA=C7=D4=F2=BD=ABMIN=BC=C4=B4=E6=C6=F7=D3=E8=D2=
=D4=C7=E5=B3=FD=A3=AC=C6=E4=D6=D0001A=CE=AA=C7=E5=B3=FDTCC=D6=D0=B6=CF=C6=
=EC=B1=EA=A1=A3=20
=
<BR>LED=D7=D6=D0=CD=D7=AA=BB=BB=B3=CC=D0=F2=A3=BA =20
=
<BR>=B4=D3001C=A3=AD=A3=AD0026=D0=D0=B4=E6=B7=C5=C1=CB=D7=D6=D0=CD=D7=AA=BB=
=BB=B1=ED=A3=AC=BF=C9=BD=AB0=A3=AD=A3=AD9=B5=C4=CA=FD=D7=D6=D7=AA=B3=C9=CF=
=E0=B6=D4=B5=C4LED=C6=DF=D7=D6=CF=D4=CA=BE=C6=F7=B5=C4=D7=CA=C1=CF=A1=A3 =
=
<BR>=CF=D4=CA=BE=CA=B1=BC=E4=B3=A4=B6=C8=D1=D3=B3=D9=B3=CC=D0=F2=A3=BA&nb=
sp;=20
=
<BR>=B4=D30028=A3=AD=A3=AD002B=D1=D3=B3=D9=B3=CC=D0=F2=A3=AC=B6=F80027=BC=
=B0002C=A3=AD=A3=AD002D=CE=AA=C6=F4=B6=AF=CF=D4=CA=BE=BC=B0=B9=D8=B5=F4=CF=
=D4=CA=BE=D6=AE=D6=B8=C1=EE=A1=A3=20
=
<BR>=CE=A2=BF=D8=D6=C6=C6=F7=C6=F4=CA=BC=C9=E8=B6=A8=B3=CC=D0=F2=A3=BA&nb=
sp;=20
=
<BR>=B4=D3002F=A3=AD=A3=AD0039=D0=D0=B6=D4=CE=A2=BF=D8=D6=C6=C6=F7=C4=DA=B2=
=BF=CF=E0=B9=D8=D3=B2=BC=FE=D7=F6=C1=CB=B1=D8=D2=AA=D0=D4=B5=C4=C9=E8=B6=A8=
=B6=AF=D7=F7=A1=A3=D6=B5=B5=C3=CC=D8=B1=F0=D2=BB=CC=E1=B5=C4=CA=C70035=A3=
=AD=A3=AD0039=D0=D0=B6=D4TCC=D6=D0=B6=CF=BC=C7=CA=FD=C6=F7=D3=E8=D2=D4=C9=
=E8=B6=A8=B3=C9=C3=BF=C3=EB=D6=D0=B6=CF=D2=BB=B4=CE=A1=A3=BC=C6=CB=E3=CA=BD=
=C8=E7=CF=C2=A3=BA=20
=
<BR>=CF=B5=CD=B3=CA=B1=BB=F9/(2=D6=DC=C6=DA=C4=A3=CA=BD=A1=C11=C3=EB=A1=C1=
256=BD=F8=CE=BB)=B6=F8=B5=C3=D4=A4=B3=FD=CA=FD=CE=AA64=A1=A3=20
=
<BR>5.LED=C6=DF=D7=D6=CF=D4=CA=BE=C6=F7=C9=A8=C3=E8=D6=F7=B3=CC=D0=F2=A3=BA=
=20
=
<BR>=B4=D3003A=A3=AD=A3=AD004E=D0=D0=CE=AA=B1=BE=C8=ED=BC=FE=B3=CC=D0=F2=D6=
=AE=D6=F7=B3=CC=D0=F2=B2=BF=B7=DD=A3=AC=D3=D6=BF=C9=B7=D6=C8=FD=B2=BF=B7=DD=
=A1=A3003C=A3=AD=A3=AD0040=D0=D0=CE=AA=C8=A1=B5=C3MIN=B5=C4=CA=B0=CE=BB=CA=
=FD=D6=AE=D6=B5=A1=A30042=A3=AD=A3=AD0046=D0=D0=CF=D4=CA=BEMIN=B5=C4=B8=F6=
=CE=BB=CA=FD=D7=CA=C1=CF=B5=BD=B9=B2=D1=F4=BC=AB=B5=C4LED=C6=DF=D7=D6=CF=D4=
=CA=BE=C6=F7=C9=CF=A1=A30047=A3=AD=A3=AD004D=D0=D0=CE=AA=CF=D4=CA=BEMIN=B5=
=C4=CA=B0=CE=BB=CA=FD=D7=CA=C1=CF=B5=BD=B9=B2=D2=F5=BC=AB=B5=C4LED=C6=DF=D7=
=D6=CF=D4=CA=BE=C6=F7=C9=CF=A1=A3=CF=A3=CD=FB=D5=E2=B6=CC=B6=CC=B5=C4=B3=CC=
=D0=F2=C4=D1=B2=BB=B5=B9=C4=FA=B2=C5=CA=C7=A1=A3=20
=
<BR><BR>=B3=CC=D0=F2=D7=AB=D0=B4=B2=BD=D6=E8=A3=BA=20
=
<BR>=D0=ED=B6=E0=C8=CB=CF=B0=B9=DF=C9=CF=D7=AB=D0=B4=B3=CC=D0=F2=B5=C4=B9=
=FD=B3=CC=CA=C7=D2=C0=D5=D5=A1=B8=CF=C8=D0=A1=B6=F8=B4=F3=A1=B9=A3=AC=A1=B8=
=CF=C8=C4=D1=BA=F3=B7=B1=A1=B9=A3=AC=A1=B8=B1=DF=B2=E2=B1=DF=D0=B4=A1=B9<=
A title=3D""=20
href=3D"http://www.51mcu.net/mcu/n6474c37.aspx"=20
target=3D_self><IMG=20
style=3D"BORDER-LEFT-COLOR: #cccccc; FILTER: ; =
BORDER-BOTTOM-COLOR: #cccccc; BORDER-TOP-COLOR: #cccccc; =
BORDER-RIGHT-COLOR: #cccccc"=20
height=3D200 alt=3D"" hspace=3D0=20
=
src=3D"http://www.51mcu.net/upload/pic/2006-4/22/0642218381252709.gif"=20
width=3D90 align=3Dright=20
=
border=3D5></A>=B5=C8=C8=FD=CF=EE=D4=AD=D4=F2=C0=B4=B4=D3=CA=C2=B5=C4=A3=AC=
=B5=D7=CF=C2=B1=E3=BD=AB=B5=E7=BB=B0=CA=B9=D3=C3=BC=C6=CA=B1=C6=F7=B3=CC=D0=
=F2=B7=D6=B3=C9=B0=CB=B8=F6=B6=CE=C2=E4=C0=B4=CD=EA=B3=C9=A1=A3 =20
<BR>1.=CF=C8=B8=F8=D3=E8=D0=C4=CC=F8=A3=BA =
<BR><BR>=D2=BB=B0=E3=D7=AB=D0=B4=B3=CC=D0=F2=C5=F6=B5=BD=BC=C6=CA=B1=B5=C4=
=B9=A4=D7=F7=CA=B1=B2=BB=CD=E2=BA=F5=C8=FD=B8=F6=B7=BD=CA=BD=C0=B4=BD=E2=BE=
=F6=A3=BA=20
=
<BR><BR>=A1=B8=D3=C3TIMER=BC=C6=CA=FD=C6=F7=C0=B4=B2=FA=C9=FA=D6=D0=B6=CF=
=C0=B4=BC=C6=CA=B1=A1=B9=A1=B8=D3=C3POLLING TIMER=BC=C6=CA=FD=C6=F7=C0=
=B4=BC=C6=CA=B1=A1=B9=20
=
<BR>=A1=B8=D3=C3=BC=C6=CB=E3=B3=CC=D0=F2=D6=B8=C1=EE=B8=F6=CA=FD=C0=B4=BC=
=C6=CA=B1=A1=B9=20
=
<BR>=D5=E2=C8=FD=B8=F6=B7=BD=CA=BD=D6=D0=D2=D4=B7=BD=CA=BD=D2=BB=D7=EE=CE=
=AA=BC=F2=B5=A5=D2=B2=D7=EE=CE=AA=D7=BC=C8=B7=A3=AC=B9=CA=D5=E2=C0=EF=B4=F2=
=CB=E3=D7=EE=D6=D8=D2=AA=D6=AE=C3=EB=B5=C4=BD=F8=CE=BB=CE=CA=CC=E2=BE=CD=BD=
=BB=B8=F8TIMER=BC=C6=CA=FD=C6=F7=D6=D0=B6=CF=B7=BD=CA=BD=C0=B4=BD=E2=BE=F6=
=C1=CB=A1=A3=20
<BR>TC0.ICE <BR>; =
<BR>; FILE NAME:TC0.DT =20
<BR>; DATE :1999,5,5 =20
<BR>; BY :HWANG JYN_GUO =
<BR>;=20
<BR>; FUNCTION DESCRIPTION: =20
=
<BR>; USING TCC TO GET 1 SEC INTERRUPT=
=20
=
<BR>; 32768/(2*64*256)=3D 1 SEC =20
=
<BR>; CRYSTAL MODE 32768 Hz =20
=
<BR>; 2 CYCLE AND 2 CLOCK MODE =20
<BR>; =
<BR>P5 =3D=3D 0X05 ;PORT 5=20
<BR>P6 =3D=3D 0X06 ;PORT 6=20
<BR>ORG 0=20
=
<BR>0000 JMP INIT ;PROGRAM START=20
<BR>ORG 8=20
=
<BR>;TCC INTERRUPT--------------------------------------------------=
-----=20
<BR>TCCI: <BR>0008 COM P6 <BR>TCCE:=20
=
<BR>0009 BC 0X0F,0 ;CLEAR TCC_INT=20
<BR>000A RETI=20
=
<BR>;INIT ----------------------------------------------------------=
---------------=20
<BR>INIT: <BR>000B MOV A,@0X00=20
=
<BR>000C MOV P6,A ;PORT 6 =3D 0=20
=
<BR>000D IOW 0X0E ;DISABLE WDT=20
=
<BR>000E IOW P5 ;PORT 5 OUTPUT=20
=
<BR>000F IOW P6 ;PORT 6 OUTPUT=20
<BR>0010 MOV A,@0X01=20
=
<BR>0011 IOW 0X0F ;ENABLE TCC_INT=20
<BR>0012 MOV A,@0X05 ;1/64=20
<BR>0013 CONTW <BR>0014 ENI=20
=
<BR>;SCAN ----------------------------------------------------------=
-------------=20
<BR>SCAN: <BR>0015 JMP SCAN=20
=
<BR>=D5=E2=B3=CC=D0=F2=B5=C4=C4=BF=B5=C4=CA=C7=D3=FB=C1=CB=BD=E2TCC=D6=D0=
=B6=CF=C4=DC=B7=F1=C2=FA=D7=E3=C3=EB=B5=C4=BD=F8=CE=BB=CE=CA=CC=E2=A1=A3 =
<BR>=B3=CC=D0=F2=CB=B5=C3=F7=A3=BA =20
<BR>=D6=D0=B6=CF=D7=D3=B3=CC=D0=F2=A3=BA =20
=
<BR>=B4=D30008=A3=AD=A3=AD000A=D0=D0=CE=AA=BC=F2=B5=A5=B5=C4=D6=D0=B6=CF=D7=
=D3=B3=CC=D0=F2=A3=AC=C3=BF=D7=F6=D2=BB=B4=CE=BE=CD=BD=ABPORT6=B7=B4=CF=F2=
=D2=BB=B4=CE=A3=AC=C0=EB=BF=AA=C7=B0=CB=B3=B1=E3=C7=E5=B3=FD=D6=D0=B6=CFF=
LAG=A1=A3=20
=
<BR>=CE=A2=BF=D8=D6=C6=C6=F7=C6=F0=CA=BC=C9=E8=B6=A8=B3=CC=D0=F2=A3=BA&nb=
sp;=20
=
<BR>=C6=F0=CA=BC=C9=E8=B6=A8=CA=C7=C3=BF=B8=F6=B3=CC=D0=F2=D2=BB=BF=AA=CA=
=BC=B1=D8=D0=EB=D7=F6=B5=C4=A3=AC=D6=F7=D2=AA=B9=A6=C4=DC=CA=C7=BD=AB=D2=BB=
=D0=A9=BB=E1=D3=C3=B5=BD=B5=C4=D3=B2=BC=FE=B2=BF=B7=DD=D7=F6=D2=BB=C6=F0=CA=
=BC=D7=B4=CC=AC=B5=C4=C9=E8=B6=A8=D2=D4=B7=A2=BB=D3=B3=E4=B7=D6=B5=C4=D5=C6=
=BF=D8=C4=DC=C1=A6=A1=A3=20
=
<BR>=B4=D3000B~0013=D0=D0=CE=AA=C6=F0=CA=BC=C9=E8=B6=A8=B3=CC=D0=F2=20
=
<BR>000B MOV A, @0x00 ;=BD=ABA=C4=DA=B7=C5=D6=C3=C1=E3=
=20
=
<BR>000C MOV P6, A ;=BD=ABP6=C4=DA=B7=C5=D6=C3=C1=E3 =
=
<BR>000D IOW 0x0E ;=BD=ABWDT=B9=A6=C4=DC=B3=FD=C4=DC=20
=
<BR>000E IOW P5 ;=BD=ABP5=C9=E8=CE=AAOUTPUT=20
=
<BR>000F IOW P6 ;=BD=ABP6=C9=E8=CE=AAOUTPUT=20
=
<BR>=D4=DAEM78=CF=B5=C1=D0=D6=D0=D3=D0=CB=F9=CE=BD=B5=C4MEMORY=BC=B0I/O=C1=
=BD=B4=F3=BF=D5=BC=E4=A3=AC=D2=BB=D0=A9MEMORY=BF=D5=BC=E4=B5=C4=BC=C4=B4=E6=
=C6=F7=B4=A6=C0=ED=CA=B1=BF=C9=D3=C3MOV=A1=A2BS=A1=A2BC=A1=A2XOR=A1=A2OR=A1=
=AD=A1=AD=B5=C8=D6=B8=C1=EE=A3=AC=B6=F8=C1=ED=D2=BB=D0=A9I/O=BF=D5=BC=E4=B5=
=C4=BF=D8=D6=C6=BC=C4=B4=E6=C6=F7=B4=A6=C0=ED=CA=B1=BF=C9=D3=C3IOW=A1=A2I=
OR=B5=C8=D6=B8=C1=EE=A3=AC=D5=E2=B5=E3=B2=BB=D2=AA=C5=AA=BB=EC=C1=CB=B2=C5=
=CA=C7=A1=A3=20
=
<BR>0010 MOV A, @0x01 ;=BD=ABA=C4=DA=B7=C5=D6=C31=20
=
<BR>0011 IOW 0x0F ;=BD=F6=D6=C2=C4=DCTCC=D6=D0=B6=CF=C4=DC=
=C1=A6=20
=
<BR>=D4=DAEM78156=D6=D0=D4=AD=B1=BE=C4=DC=D3=D0WDT=D6=D0=B6=CF=A1=A2=CD=E2=
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -