case 2:str="PLAY";
printf("%s\n",str);
while(key==2)
{
LED0=0;
LED1=1;
delay_ms(300);
LED0=1;
LED1=0;
delay_ms(300);
}
break;
case 226:str="ALIENTEK";break;
case 194:str="RIGHT";break;
case 34:str="LEFT";break;
case 224:str="VOL-";break;
case 168:str="DOWN";break;
case 144:str="VOL+";break;
case 104:str="1";
printf("%s\n",str);
while(key==104)
{
BEEP=1;
delay_ms(300);
BEEP=0;
delay_ms(300);
}
break;
case 152:str="2";break;
case 176:str="3";break;
case 48:str="4";break;
case 24:str="5";break;
case 122:str="6";break;
case 16:str="7";break;
case 56:str="8";break;
case 90:str="9";break;
case 66:str="0";break;