public void waitAndPlay(int freq, int len)
{
playing = true;
pcs.playSound((uint)freq);
var t = new PIT.PITTimer(handle_stop, len * 1000000, false);
pit.RegisterTimer(t);
}
public static void bp()
{
UInt32 div = 1193180;
Speaker.playSound((x = +2000));
Terminal.WrapRed("PIT").White($"p42-[0x{(byte)div}, 0x{(byte)div / x}]").newLine();
BaseIOGroups.PCSpeaker.p42.Byte = (byte)div;
//PIT.PITFrequency = 1193180;
}
