ex_dispmisc.nxc

This is an example of how to use the DisplayEraseMask, DisplayUpdateMask, DisplayDisplay, DisplayFlags, DisplayTextLinesCenterFlags functions, SetDisplayEraseMask, SetDisplayUpdateMask, SetDisplayDisplay, SetDisplayFlags, and SetDisplayTextLinesCenterFlags functions,

task main()
{
  unsigned long addr = DisplayDisplay();
  NumOut(0, LCD_LINE1, DisplayEraseMask());
  NumOut(0, LCD_LINE2, DisplayUpdateMask());
  NumOut(0, LCD_LINE3, addr);
  NumOut(0, LCD_LINE4, DisplayFlags());
  NumOut(0, LCD_LINE5, DisplayTextLinesCenterFlags());
  Wait(SEC_4);
  // setting the display address function can be ... dangerous
  SetDisplayDisplay(addr);
  // fiddling with the display flags is also dangerous
  unsigned long flags = DisplayFlags();
  flags |= DISPLAY_POPUP;
  SetDisplayFlags(flags);
  Wait(SEC_2);
  flags = flags & (~DISPLAY_POPUP);
  SetDisplayFlags(flags);
  Wait(SEC_1);
  SetDisplayEraseMask(DisplayEraseMask());
  SetDisplayUpdateMask(DisplayUpdateMask());
  SetDisplayTextLinesCenterFlags(DisplayTextLinesCenterFlags());
  Wait(SEC_2);
}