AssertionError：vitis_hls not found in PATH

[DejianLin]

Hi, I'm trying to run hardware generation step in "cnv_end2end_example" from bnn-pynq of finn repo and I am having this error;

I have already set the environment variables as follows:

My version of Vivado is 2022，ubuntu 23.10 and I am a beginner in Linux.
Who can tell me what I should do？Thank you!!

[fpjentzsch]

Hi,

next to Vivado you need to install Vitis (HLS) as well.

[DejianLin]

Yes, I have already solved this problem. The reason is that there is an issue with my environment variable settings. I have been running finn with the root user, but my environment variables have no effect on the root user. Therefore, I also set environment variables for the root user.

[AXT2185]

Thanks your answer, i solved the problem now.

[awaisk3]

How have you edited your environment variables. I'm facing same problem and I'm neither using finn/docker as root nor set environment variables as root. Then why am I facing these issues. Secondly how can I run finn as root user as I encounter many errors and warnings while I run it as root user

[DejianLin]

I executed the gedit ~/.bashrc command and set the environment variables like this:

And every time I run finn, I will add the sudo command.
At last, I'm new to linux and don't know how to solve your problem.

[awaisk3]

Have you got 19 outputs ? I am stuck at number 12 and I need outputs to deploy on fpga.

Can you please contact me on my email: [email protected]
Or WhatsApp: +92 336 6013018

I need little help,I've my open house project exhibition on Thursday and I'm stuck