Simulation Fails with NativeLink

Description

When you use the NativeLink to run EDA RTL simulations for Verilog top-level file, the simulation fails and displays the following error message:

#**Error: (vlog-7) Failed to open design unit file “test.vo” in read mode. # No such file or directory. (errno= ENOENT)

Resolution

On the Simulation page, under EDA Netlist Writer settings, set Format for output netlist to VHDL. Then, replace the following codes of the generated <variation>.v file to a single-line code before running the NativeLink simulation.

Remove the following lines:

//IPFS_FILES:test.vo //RELATED_FILES:stratix_components.vhd,altera_avalon_sc_fifo.v,auk_dspip_avalon_streaming_controller_hpfir.vhd,auk_dspip_avalon_streaming_source_hpfir.vhd,auk_dspip_math_pkg_hpfir.vhd,auk_dspip_lib_pkg_hpfir.vhd,test_ast.vhd,test.v

Add the following line:

//IPSF_FILES:NONE

This issue will be fixed in future versions of the FIR Compiler II MegaCore function.