SAA3010红外遥控接收的C程序源代码

                        else
                        {
                                if(ykbtc==6){if(ykcodetemp0)ykcodetemp=ykcodetemp*2+1;
                                                         else ykcodetemp=ykcodetemp*2;
                                                         ykbnum++;
                                                        }
                                else if(ykbtc==9){        if(ykcodetemp0){ykbnum++;ykcodetemp=ykcodetemp*2;} 
                                                                        else {ykbnum+=2;ykcodetemp=ykcodetemp*2;ykcodetemp=ykcodetemp*2+1;}
                                                                 }
                                         else if(ykbtc>11&&ykbtc<15)
                                                        {ykbnum+=2;ykcodetemp=ykcodetemp*2;ykcodetemp=ykcodetemp*2+1;}
                                                        else if(ykbtc>30){EX0=1;}
                                                                 else ykbnum=0;               
                        }
        }
} 

void intt1() interrupt 3 using 3        //遥控使用定时计数器1
{
        if(ykdelay){ykdelay--;EX0=0;}        //ykdelay不为0暂停接收
        else
        {
                if(ykbnum==13)                                //遥控码最后一位为0,补0
                {
                        ykcode=ykcodetemp*=2;
                        ykdelay=3;
                        EX0=0;                                        //暂停接收
                        ykok=1;                                        //遥控数据有效
                }
                else if(ykbnum==14)                        //遥控码最后一位为1,不用补
                         {
                                ykcode=ykcodetemp;
                                ykdelay=3;
                                EX0=0;                                //暂停接收
                                ykok=1;                                //遥控数据有效

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