21.3.91 set_root
(Ask a Question)Description
This Tcl command sets the module you specify as the root. Project has one top module that is the root of the design hierarchy for the implementation.
set_root -module "module name"Arguments
| Parameter | Type | Description |
|---|---|---|
| set_root | string | Specifies the name the module you want to set as root. |
Error Codes
| Error Code | Description |
|---|---|
| None | Cannot find module named "module_name". |
None | Parameter 'param_name' is not defined. Valid command formatting is 'set_root -module "module" '. |
Supported Families
| Supported Families |
|---|
| PolarFire® |
| RTG4™ |
| SmartFusion® 2 |
| IGLOO® 2 |
Example
Set the module mux8 as root of your design hierarchy.
set_root mux8