real numbers or integer to binary in vhdl

[hari]

hi
i would like to know how to covert real numbers or integer to 16 bit
binary in vhdl.do we have any default funtions for that

thanks
hariprasath

 

[Egbert Molenkamp]

Have a look at:
http://www.eda.org/fphdl/

Egbert Molenkamp

 

[Ajeetha Kumari]

Hi Hari,
If you numeric_std package, you could do:

my_unsigned := to_unsigned(my_integer, 16);


You can cast it to a std_logic_vector, if need be.

HTH,
Ajeetha,
http://www.noveldv.com
Co-Author: Using PSL/SUGAR for Formal and Dynamic Verification 2nd Edition.