void Bluetooth()
{
if(Serial.available()>0)
{
uint8_t readbuf=Serial.read();
r_buffer[num]=readbuf;
num++;
delay(2);
Serial.println(num);
if(readbuf==0X3B)
{
if(num==3)
{
recivevalue=(r_buffer[0]<<8)|(r_buffer[1]);
}
num=0;
mark0=1;
}
}
if(mark0==1)
{
mark0=0;
switch(recivevalue)
{
case up : //Serial.println(up,HEX);
_up();
break;
case down : //Serial.println(down,HEX);
_down();
break;
case left :
_left();
break;
case right :
_right();
break;
}
}
}
void down(KEY k, unsigned int t) {
if(_down != nullptr) {
_down(k, t);
}
}
