how insert a package

[Marco Bongiovanni]

I should insert a package in my design for fixed point operation
which is the correct operation to do this?
bye marco

 

[Jonathan Bromley]

I should insert a package in my design for fixed point operation
which is the correct operation to do this?

You don't "insert" a package; you compile it into a library,
then make the library and package visible using context
clauses.

Do you have a suitable fixed-point package already? If so,
tell us which one you want to use, and we may be able to help.

If you don't yet have a FP package, you may wish to look at
my effort

http://www.doulos.co.uk/knowhow/vhdl_models/fp_arith/

or, probably better, the VHDL-200x proposed packages

http://www.eda.org/vhdl-200x/vhdl-200x-ft/packages/

hth
--
Jonathan Bromley, Consultant

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