Verilog Meta Comments - Verilog Meta Comments - 2022.2 English - UG901

Vivado Design Suite User Guide: Synthesis (UG901)

Document ID
UG901
Release Date
2022-11-16
Version
2022.2 English

Verilog meta comments are understood by the Verilog parser.

Verilog meta comments set constraints on individual objects, such as:

° Module

° Instance

° Net

Verilog meta comments set directives on synthesis:

° parallel_case and full_case

° translate_on and translate_off

° All tool specific directives (for example, syn_sharing )