VHDL “For” Loop Null Range

Question

I\'ve been stuck at this problem for some hours now, and it seems I can\'t find the solution by searching i.e. didn\'t find anything here or on Google.

Here\'s my piece

Answer 1

Ranges need a direction that corresponds to their limits. You want 119 downto 1 or 1 to 119. 119 to 1 is not a range that is suitable for iterating through.