synthesising fixed_pkg

Discussion in 'VHDL' started by mvjijuaie@gmail.com, Feb 27, 2008.

  1. Guest

    hai all,
    i am doing project work on neural network implementation on fpga.for
    that i down loaded fixed_pkg ( http://www.eda-stds.org/fphdl/xilinx.html
    , and

    i am using ise 9.2i, while synthesising i got following error messege.

    ERROR:Xst:2744 - "D:/program files/Xilinx/jiju/fixed_pkg.vhd" line
    1025: alias of a function is not supported.
    ERROR:Xst:2683 - Unexpected error found while building hierarchy.
     
    , Feb 27, 2008
    #1
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  2. Mike Treseler, Feb 28, 2008
    #2
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  3. David Bishop Guest

    wrote:
    > hai all,
    > i am doing project work on neural network implementation on fpga.for
    > that i down loaded fixed_pkg ( http://www.eda-stds.org/fphdl/xilinx.html
    > , and
    >
    > i am using ise 9.2i, while synthesising i got following error messege.
    >
    > ERROR:Xst:2744 - "D:/program files/Xilinx/jiju/fixed_pkg.vhd" line
    > 1025: alias of a function is not supported.
    > ERROR:Xst:2683 - Unexpected error found while building hierarchy.


    XST 9.2 does not like the "alias" on that line. It is not needed, and
    you can comment it out.

    Xilinx has promised support of these packages under a future release (11.0).
     
    David Bishop, Mar 2, 2008
    #3
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