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TTed01's avatar
TTed01
Icon for New Contributor rankNew Contributor
6 years ago

Error while trying to simulate anything using modelsim altera containing altera megafunctions (altera_mf_ver).

# Error opening C:/build/swbuild/SJ/nightly/18.1std/625/l64/work/modelsim/eda/sim_lib/altera_mf.v

# Path name 'C:/build/swbuild/SJ/nightly/18.1std/625/l64/work/modelsim/eda/sim_lib/altera_mf.v' doesn't exist.

Quartus works fine and synthesisizes that but model sim on the other hand.

I do not have such folder in C:/

I can find the altera_mf.v in C:\intelFPGA_lite\18.1\modelsim_ase\altera\verilog\src

Maybe it has wrong directory by default? Tried installing on second computer and go the same result.

Thanks!

1 Reply

  • AnandRaj_S_Intel's avatar
    AnandRaj_S_Intel
    Icon for Regular Contributor rankRegular Contributor
    6 years ago

    Hi James,

    Can elaborate the steps?

    Try to to include below lines in simulation script and check.

    set path_to_quartus C:/intelFPGA_lite/18.1/quartus

    vlib altera_mf

    vmap altera_mf altera_mf

    vcom -work altera_mf -2002 -explicit $path_to_quartus/eda/sim_lib/altera_mf_components.vhd

    vcom -work altera_mf -2002 -explicit $path_to_quartus/eda/sim_lib/altera_mf.vhd

    Regards

    Anand