public static void Read(int port, Registers reg, VirtualMachine vm)
{
if (ReadPorts.ContainsKey(port))
{
ReadPorts[port].HandleRead(port, reg, vm);
return;
}
throw new Exception($"Unmapped Port 0x{port.ToString("x")}");
}
public static void ScanDevices()
{
foreach (var type in Assembly.GetExecutingAssembly().GetTypes())
{
if (type.GetInterfaces().Contains(typeof(IPortMappedDevice)))
{
var device = (IPortMappedDevice)Activator.CreateInstance(type);
var attrs = type.GetCustomAttributes <PortAttribute>();
foreach (var att in attrs)
{
if (att.Access == PortAccess.Read)
{
ReadPorts.Add(att.Address, device);
}
else
{
WritePorts.Add(att.Address, device);
}
}
}
}
}
