How to pass the excel in UVM from tb to lower levels (monitor, scoreboard)

UVM
1

Hi,

In one of the project we are setting the configuration in excel,basically that has variables with values different form one project to other.

I wanted to pass from tb to lower level(monitor, scoreboard)

Thanks and Regards,
Manjunatha HM

2

In reply to manjunathahm:

Your question is not clear. It sounds like you already have a mechanism to read an Excel spreadsheet file into your top-level configuration settings and are asking how to propagate those settings down to a lower level. In that case what is the significance of knowing the how the top-lvel was set? You use the uvm_config_db to propagate settings down to a lower level.

https://verificationacademy.com/cookbook/configuration

3

Hi Dave , Thanks for the review.
Currently we don’t have mechanism to read an Excel spreadsheet file into your top-level configuration settings.I am from AMS(Analog on top designs) verification team, we need to pass respective analog/bias voltage values to the DUT pins through variable(varies W.R.T projects ). We want to pass the many(around 50 -60 variables) data/variables which varies across different projects. We want pass the respective. Yes Config_db is option pass the variables from top to down, bu if i want to pass 50+ variables then i need to have 50+ statements in tb . Please suggest me how to pass the variables values from top to down(monitor, driver) . Can we make use of package and put all variable in it, then each project will have different package file.

Thanks in advance,
Manjunatha HM