how to write data?

Discussion in 'VHDL' started by xenix, Nov 9, 2007.

  1. xenix

    xenix Guest

    hello all,
    i would like to ask how i can load a memory ip with 4 packets of
    64bytes of data using VHDL? i am looking for hints in coding style and
    syntax.

    regards:)
    xenix
     
    xenix, Nov 9, 2007
    #1
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  2. xenix

    KJ Guest

    On Nov 9, 6:44 am, xenix <> wrote:
    > hello all,
    > i would like to ask how i can load a memory ip with 4 packets of
    > 64bytes of data using VHDL? i am looking for hints in coding style and
    > syntax.
    >
    > regards:)
    > xenix


    1. Read the documentation for the memory ip that you are planning on
    using to understand the interface.

    2. Write to the memory by twiddling the various memory ip input
    signals in the correct fashion (as defined by the above mentioned
    documentation).

    3. Come back when you have a more specific question.

    KJ
     
    KJ, Nov 9, 2007
    #2
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  3. xenix wrote:
    > i would like to ask how i can load a memory ip with 4 packets of
    > 64bytes of data using VHDL? i am looking for hints in coding style and
    > syntax.


    Maybe you really want to infer a block rom.
    http://home.comcast.net/~mike_treseler/sync_rom.vhd

    -- Mike Treseler
     
    Mike Treseler, Nov 9, 2007
    #3
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