Store sample data in Cadence

[eda4you]

I would like to sample a digital signal at each clock and to save it in a file for analyzing it in Matlab. Does a simple model exists in a standard lib or do I have to make a hdl model?

 

[Hughes]

Making a hdl model is not difficult.

 

[eda4you]

Do you have a template for such a hdl block?

 

[mr_chip]

You can use Sample function in the calculator for sampling, then print the results and copy to a file.

There is also some Ocean function for that which does sampling and writes results directly to a file, but I do not remember the name (ocn**). If you try to sample lots of data using calculator, Cadence will complain, truncate the sampling sequence to some allowed length, but will write the name of that function.

 

[skal81]

Hi,
You could refer to the following post.

A method using verilog-A is discussed and a there is a sample code.