Question about ILA data read

[kbj1213]

Hi, I'm using kintex ultrascale series FPGA.

I usually debug my system with ILA(Integrated Logic Analyzer).

In accordance with my experience, ILA make it possible that I could watch waveforms from FPGA on my PC (with Vivado HW manager)

Is there any way that I could extract the data of ILA to text file (txt) ?

for example in logical simulation, I could extract reg data by "fwrite" function.

Is there any function like that in ILA?

[aoifem · Accepted solution]

Hi @kbj1213 

Yes there is a way of doing this. 

There are a number of posts already about this topic: 

https://forums.xilinx.com/t5/Design-Tools-Others/How-to-export-ILA-data-in-vivado-hardware-debugging/m-p/508861

https://forums.xilinx.com/t5/Welcome-Join/how-to-export-Vivado-ILA-data-to-excel-spread-sheet/td-p/663947

You can use TCL commands or via the GUI, as explained in UG908 chapter 11:

It can be exported in CSV or VCD formats. 

Regards, 

[kbj1213]

I got it ! Thank you very much