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  3. Reading an input file using std.textio

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Reading an input file using std.textio

rafaelkl
rafaelkl over 6 years ago

Hi,

I 'm having a problem trying to read an input file on a testbench on Incisive.

I believe the problem is due to a wrong file path, but I tried to copy the file to several folder and none worked.

The line I'm using, which worked in other simulator is:

    file input_file: text is in "test_in.txt";

On Irun command, I obtain the error:

    file input_file: text is in "test_in.txt";

    ncvhdl_p: *E,ILLPRI (../tb/tb_top.vhd, 112|35): expecting an expression or operand [7.1] [7.3].

Any idea what could be the problem?

Thank you!

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  • StephenH
    StephenH over 6 years ago

    The problem isn't anything to do with where your stimulus file is on disk, the error is coming from the parser, indicating something is wrong with your source code. I can't see anything obviously wrong with your code, so it might be dependent on something from a line above this one. Can you reproduce this in some trivial example, or at least show us what's on the preceding lines?

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  • StephenH
    StephenH over 6 years ago

    The problem isn't anything to do with where your stimulus file is on disk, the error is coming from the parser, indicating something is wrong with your source code. I can't see anything obviously wrong with your code, so it might be dependent on something from a line above this one. Can you reproduce this in some trivial example, or at least show us what's on the preceding lines?

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