Verilog Meta Comment Support - 2022.1 English

Vivado Design Suite User Guide: Synthesis (UG901)

Document ID
Release Date
2022.1 English

Vivado synthesis supports:

C-style and Verilog style meta comments:


/* ...   */

C-style comments can be multiple line:

°Verilog style

// ...

Verilog style comments end at the end of the line.

Translate Off and Translate On

// synthesis translate_on

// synthesis translate_off

Parallel Case

// synthesis parallel_case full_case

// synthesis parallel_case

// synthesis full_case

Constraints on individual objects