private static void WaitData()
{
for (int i = 0; i < 1000 & ((CPUBus.Read8(0x64) & 1) == 1); i++)
{
;
}
}
private static void WaitSignal()
{
for (int i = 0; i < 1000 & ((CPUBus.Read8(0x64) & 2) != 0); i++)
{
;
}
}
private static byte Read()
{
WaitData();
return(CPUBus.Read8(0x60));
}