title: Embedded wxWidgets for ThreadX OS
body: <p>I'm working on an embedded system using ThreadX.  The project will involve a GUI.  </p>
  
  <p>I'm looking for a port of wxWidgets for embedded on ThreadX operating system.  </p>
  
  <p>My search has turned up wxWidgets for embedded Linux and WinCE.</p>
  
  <p>Also, is wxWidgets difficult to port to a new (different) OS?</p>
  
  <p>Thanks,</p>
  
  <p>(The project tools are C++ using <em>Greenhills</em> compiler and <em>ThreadX</em> operating system with <em>ARM9</em> processor and conservative amount of RAM and FLASH.)</p>