title: providing GUI layer to embedded board
body: <p>I have ported uCLinux on an embedded board and want to provide it a GUI
  layer.</p>
  
  <p>Actually my board is consist of an ARM processor and other peripherals and
  a touch screen display. </p>
  
  <p>Actually this is a small embedded board which I have made .</p>
  
  <p>I want to display various gui widgets like buttons , scrollbars etc . I
  want to use QT for this purpose.</p>
  
  <p>But I don't know how to proceed , how I can make the QT GUI layer to
  interact with kernel </p>
  
  <p>So , can you tell me how can I make it to talk to the uClinux kernel, I
  mean how can I interface it to the kernel.</p>
  
  <p>Thank you</p>