Action
Swap the current Display List
Syntax
CmdSwap
Remarks
When the co-processor engine executes this command, it requests a display list swap
immediately after current display list is scanned out. Internally, the co-processor engine
implements this command by writing to Reg_DlSwap
Note: The Bascom FT800 Lib calls CmdSwap from within UpdateScreen so it's not required in most circumstances.