Zybo Z7-20 Petalinux

[stefanardo]

Hi,

I have succesfully build petalinux 2017.4 but i have some question about the HDMI_IN and HDMI_OUT:

1)Did someone used HDMI interfaces for video processing using the build of petalinux as in the tutorial?

2)In the tutorial page i've found : This petalinux project targets the Vivado block diagram project found here: https://github.com/Digilent/Zybo-Z7-20-base-linux, but Opening the project Zybo-Z7-20-base-linux with vovado 201.4  I've seen the HDMI_IN and HDMI_OUT port are not connected and there are many errors about some IP locked so i can't compile this project. Did someone compile it succesfully?

 

Please let me know.

 

Stefano

[jpeyron]

Hi @stefanardo,

Sorry for the late reply, we have reached out to a more experience embedded linux engineer to look into your thread.

thank you,

Jon

[jpeyron]

Hi @stefanardo,

I have also moved your thread to a sub-section where more experienced embedded linux engineers look. 

thank you,

Jon 

[sbobrowicz]

@stefanardo

Looks like it has been a long time since you asked this, but I've got some time to help out if you are still stuck. 

The first thing I'd ask is whether you obtained the project using git clone --recursive https://github.com/Digilent/Zybo-Z7-20-base-linux.git

The important part is the --recursive.

@jpeyron and @artvvb, can you provide a link to a good tutorial for how to properly clone and build a project such as the one above? Note that the base-linux projects don't have releases (maybe this should change though?)