Supported HDL Data Types

HDL cosimulation currently supports various bit and bit-vector type HDL ports; they are all mapped to the Ptolemy fixed data type port.

In the case of Verilog HDL, which supports only bit and bit-vector type ports, HDL cosimulation will support any type of Verilog port. In the case of VHDL, which has a large set of data types, HDL cosimulation will only support the ports that are of bit and bit-vector types described in the IEEE std_logic_1164 library.