Data Types Allowed on the Boundary of C and SystemVerilog - 2025.1 English - UG900

Vivado Design Suite User Guide: Logic Simulation (UG900)
Document ID
UG900
Release Date
2025-05-29
Version
2025.1 English

The IEEE Standard for SystemVerilog allows only subsets of C and SystemVerilog data types on the C and SystemVerilog boundary. Provided below are:

  1. Details on data types supported in Vivado simulator.
  2. Descriptions of mapping between the C and SystemVerilog data types.