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Wrapper.........What is this?

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Guru59

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Hi everyone.........

What do we mean by WRAPPER

can anyone explain it briefly.................

Thanks
 

wrapper is a bridge between two different interfaces.
say u have two different modules with different interfaces say I2C and AHB the wrapper binds them together so tat they can communicate
 

    Guru59

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Thank you very much yaar...................

But can you quote a small example that is coded one.................


Thanks
 

I thnik the defination here is wrong. Normally wrapper is a file which contains only IO defination so that any changes in IO is transparent to the internal modules.

Suppose u have a RTL which shall be used for both asic synthesis and FPGA. so u build a wrapper around the top file which is only different in case of both fpga and asic.
 

its still not clear to me ( and maybe a few others) exactly how a wrapper would be used.. can someone please post a proper example with some pseudo-code if not proper vhdl code??

regards,
wiztronix
 

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