Exemplo n.º 1
0
static READ8_DEVICE_HANDLER( amspdwy_sound_r )
{
	return (ym2151_status_port_r(device, 0) & ~ 0x30) | input_port_read(device->machine, "IN0");
}
Exemplo n.º 2
0
static READ8_DEVICE_HANDLER( amspdwy_sound_r )
{
	return (ym2151_status_port_r(device, 0) & ~ 0x30) | device->machine().root_device().ioport("IN0")->read();
}