/// <summary>
/// Sets up a USb device connected to the specified port.
/// </summary>
/// <param name="portNum">The port to which the device to set up is connected.</param>
protected virtual void SetupUSBDevice(byte portNum)
{
HCPort port = GetPort(portNum);
port.deviceInfo = USBManager.CreateDeviceInfo(this, port);
USBManager.SetupDevice(port.deviceInfo, (byte)(portNum + 1));
}
protected void AnalysePortStatus(byte j, ushort val)
{
#if UHCI_TRACE
BasicConsole.WriteLine("UHCI: Anaylse port status");
BasicConsole.DelayOutput(5);
#endif
HCPort port = GetPort(j);
if ((val & UHCI_Consts.PORT_LOWSPEED_DEVICE) != 0)
{
#if UHCI_TRACE
BasicConsole.Write("UHCI: Lowspeed device");
#endif
port.speed = USBPortSpeed.Low; // Save lowspeed/fullspeed information in data
}
else
{
#if UHCI_TRACE
BasicConsole.Write("UHCI: Fullspeed device");
#endif
port.speed = USBPortSpeed.Full; // Save lowspeed/fullspeed information in data
}
if (((val & UHCI_Consts.PORT_CS) != 0) && !port.connected)
{
#if UHCI_TRACE
BasicConsole.WriteLine(" attached.");
#endif
port.connected = true;
ResetPort(j); // reset on attached
SetupUSBDevice(j);
}
else if (port.connected)
{
#if UHCI_TRACE
BasicConsole.WriteLine(" removed.");
#endif
port.connected = false;
if (port.deviceInfo != null)
{
port.deviceInfo.FreePort();
}
}
#if UHCI_TRACE
else
{
BasicConsole.WriteLine(" not attached.");
}
#endif
}
/// <summary>
/// Creates new device info for the specified port.
/// </summary>
/// <param name="hc">The host contorller which owns the port.</param>
/// <param name="port">The port to create device info for.</param>
/// <returns>The new device info.</returns>
public static Devices.USBDeviceInfo CreateDeviceInfo(HCI hc, HCPort port)
{
#if USB_TRACE
DBGMSG("Creating USB device...");
#endif
USBDeviceInfo deviceInf = new USBDeviceInfo(port.portNum, hc);
deviceInf.Configurations = new List(1);
deviceInf.Interfaces = new List(1);
deviceInf.Endpoints = new List(1);
deviceInf.Endpoints.Add(new Endpoint());
((Endpoint)deviceInf.Endpoints[0]).MPS = 64;
((Endpoint)deviceInf.Endpoints[0]).Type = Endpoint.Types.BIDIR;
((Endpoint)deviceInf.Endpoints[0]).Toggle = false;
#if USB_TRACE
DBGMSG("Created device.");
#endif
return deviceInf;
}