private static void WaitSignal()
{
for (int i = 0; i < 1000 & ((CPUBus.Read8(0x64) & 2) != 0); i++)
{
;
}
}
private static void WaitData()
{
for (int i = 0; i < 1000 & ((CPUBus.Read8(0x64) & 1) == 1); i++)
{
;
}
}
private static void Write(byte b)
{
//Wait to be able to send a command
WaitSignal();
//Tell the mouse we are sending a command
CPUBus.Write8(0x64, 0xD4);
//Wait for the final part
WaitSignal();
//Finally write
CPUBus.Write8(0x60, b);
}
private static byte Read()
{
WaitData();
return(CPUBus.Read8(0x60));
}
