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ZedBoard Hardware Design How to instantiate a new module in custome ip
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How to instantiate a new module in custome ip

e14 Contributor
e14 Contributor over 13 years ago

Hi, all.
I have a problem in implementing a custom ip in EDK.I use the CIP(Create or Import Peripheral) wizard to create a custom ip which have a AXI Lite Slave interface. In user_logic.vhd file, I want to instantiate my own module. For example, in user_logic.vhd file, I want to add a Block RAM in my design, so I have to instantiate a Block RAM named mem_1024.vhd. The mem_1024.vhd is created by Core Generator.
But when bit stream generation, error appears that the mem_1024 module can't be resolved.
So, how can I do this?
Thanks!

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  • e14 Contributor
    0 e14 Contributor over 13 years ago

    I got the same problem with u ! I have to instantiate a FIFO, it seems still need some libraries

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  • e14 Contributor
    0 e14 Contributor over 13 years ago

    Do you re-run Create and Import Peripheral wizard, when you add new modules/files? You need to do that. In the wizard you will tell what files or libraries belong to or are used by your peripheral.
    Try to look for Xilinx documentation reagarding custom peripherals or tutorials on Internet, I know there is this information.

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