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1、M50462遥控器解码源程序来源：网上转载 作者：不详/**************YTREM.PLM********************//*遥控器按键代码表(熊猫M50462/CL54L2)*//*1---00h;2---10h;3---08h;4---18h;5---04h;6---14h;7---0ch;8---1ch;*//*9---80h;0---90h;1+---88h;2+---98h;pd+---50h;pd_---48h;ld+---0cch;*//*ld_---0dch;yl+---44h;yl_---54h;sd+---
2、0c4h;sd_---0d4h;BZ---0D0h;*//*TV/AV---5CH;PX---D8H;-->.<-----0D0H;CLK---0E8H;*//*TIME---0F8H;ON.T---0E4H;SEL---0F4H;INC---0ECH;*/start:do;$include(reg51.dcl)declare(data1,data2,key,DAT)byteat(30h);declare(ah,al,NUMBER,jihao,bjihao)byte;declareAleliterally'p17',daliterally'p15',c
3、lkliterally'p16';DECLAREACO(11)BYTECONSTANT(0EDH,28H,0DCH,7CH,39H,75H,0F5H,2CH,0FDH,7DH,02H);DISPLAY:PROCEDURE(NUM);DECLARE(K,NUM,N)BYTE;N=NUM;N=NMOD10;N=ACO(N);DOK=0TO7;N=SCR(N,1);DA=CY;CLK=0;calltime(1);CLK=1;END;N=NUM;N=N/10;N=ACO(N);DOK=0TO7;N=SCR(N,1);DA=CY;CLK=0;calltime(1
4、);CLK=1;END;ALE=0;calltime(2);ALE=1;ENDDISPLAY;YTNUMBER:procedure(kk);declare(kk,relay)byte;ifkk=02thenDO;NUMBER=NUMBER+1;IFNUMBER>4THENNUMBER=1;END;ifkk=01thenDO;NUMBER=NUMBER-1;IFNUMBER=0THENNUMBER=4;END;CALLDISPLAY(NUMBER);KEY=0;data2=0;ENDYTNUMBER;recieve:procedureinterrupt4
5、using1;declare(k,ask)byte;disable;ifdata2=0e2handdat<>0thendo;ri=0;jihao=sbuf;ifjihao=bjihaothendo;data2=0;p32=1;dok=1to2;ifk=1thensbuf=dat;ifk=2thensbuf=number;dowhileti=0;end;ti=0;calltime(1);end;p32=0;dowhileri=0;end;ri=0;ask=sbuf;ifask=0ffhthendo;;end;/*data1=0ffh;dat=0;*/en
6、d;end;enable;endrecieve;rem:procedureinterrupt2;declarekbyte;disable;/*ifdata2=0e2hthengotoint0end;*/k=16;loop1:calltime(2);dowhilep33=0;end;th0=0;tl0=0;tr0=1;calltime(2);dowhilep33=1;end;tr0=0;ah=th0;al=tl0;ifah>=4thency=1;/*11.0592Mhz*/elsecy=0;data1=scl(data1,1);k=k-1;ifk=8th
7、endata2=data1;ifk<>0thengotoloop1;ifdata2=0e2hthendo;IFDATA1=54HTHENdo;KEY=01;dat=0;end;/*YTNUMBERDECKEY*/IFDATA1=44HTHENdo;KEY=02;dat=0;end;/*YTNUMBERADDKEY*/IFDATA1=00HTHENDAT=1;IFDATA1=10HTHENDAT=2;IFDATA1=08HTHENDAT=3;IFDATA1=18HTHENDAT=4;IFDATA1=04HTHENDAT=5;IFDATA1=14HTHEN
8、DAT=6;IFDATA1=0CHTHENDAT=7;IFDATA1=1CHTHENDAT=8
