Do you need to make a Verilog module to do it or can you use the NIOS-II processor? It's pretty straight forward using the University Program core if you can do it that way. I haven't any experience with using it otherwise so I can't help there.
Writing code to do something in Verilog would be a module. Using it elsewhere would be using that module. It's the same thing as a core.Have a look here: http://www.altera.com/education/univ/materials/comp_org/ip-cores/unv-ip-cores.html They have a library for the LCD but you need to use NIOS-II to use it.
yessssssssssssssssss I did the program in verilog to use lcd 16x2...thnak for the help me!!I leave you program's link: w w w.megaupload. com/?d=X5AYBC76