Problem with University Program - Audio & Video Config Core

Altera_Forum · ‎09-05-2009

Hello,

I'm working with Altera's DE2 Board. I already used the VGA Core, the Pixel Buffer and the SRAM and they worked fine.

Then I tried to add a video input with the ADV7181 Video Decoder. And now I have a Proplem with the Audio & Video Configuration Core.

There's no Problem in the SOPC Builder. I can add the Audio & Video Configuration Core and successfully generate the NIOS2 System.

But when I try to compile/build the System Library in the NIOS II IDE I get the following error:

system_description/alt_sys_init.c error: `video_config_auto_cfg_type' undeclared here (not in a function)

I named the system module "VIDEO_CONFIG_AUTO", and it's simply the DE2 University Program Audio & Video Configuration Core in Auto-Initializing-Mode.

I really hope you can help me or give me a hint who could help me, because I really despair of that problem.

thanks for your time,

Alex

Altera_Forum · ‎06-03-2010

I've figured out the root of this problem. Try 2 get the lastest version of audio_video_config core and recompile your project. It will work out fine :D