Multiplying 2 real values

[kutuev]

Hello!
Tell me please, how can I multiply two REAL values. When I tried, compiler said that there is an error with supporting floating point format.

Thanks. Ilya

 

[Guest_imported]

Hi,
Which simulator are you using? I have done it with Modelsim, Leapfrog etc. It surely is a problem with your simulator. If you want a free one try VHDLSimli at

http://www.symphonyeda.com

HTH,
Srini

 

[kutuev]

Hello!
I'm not sure that it is a simulator problem. Tell me please - would it work:

entity mult is
port(
in1 : in real;
in2 : in real;
out1 : out real
);
end entity mult;

architecture beh of mult is
begin
out1 <= in1*in2;
end of architecture beh;

I think, it will not. But how I can make it work?

Thanks!