Hi i want to use the "Listing 14. An example of code that uses the video-out port" of the document: "DE10-Nano Computer System with Nios® II " It describes how to print out a rectangel with characters onto a HDMI display.

ok it might be that video.c inst well. because now i just added my elf file ( and also a .o -file and hex file) and my video.c was still the standard. while the elf file contained my testimage. this means I dont compile my video.c well ! It must have something to do with the HAL? But it is strange that it worked before withouth changing something ! So there it comoiled well... maybe my sopcinfo file has some problems ?