Re: BTF B08 - Implicit sensitivity

From: Tom Fitzpatrick (tfitz@cadence.com)
Date: Mon Jan 11 1999 - 12:57:25 PST


BAD MSG:
Hi Stephen,
-Lines: 35
Content-Type: text/plain; charset="us-ascii"
Content-Length: 700
X-Status: $$$$
X-UID: 0000000787
Status: RO

>Example 4:
>always @* begin // equivalent to @(a or b or c or d)
> x = a ^ b;
> always @* // equivalent to @(c or d)
> x = c ^ d;
>end

Can't have a nested always. This would have to be:

always @* begin
  x = a ^ b;
  @*
    x = c ^ d;
end

Equivalent to:

always @(a or b or c or d)
  x = a ^ b;
  @(c or d)
    x = c ^ d;
end

Is that the correct intent?

Thanks,
-Tom

---------------
Tom Fitzpatrick

Senior Technical Marketing Manager Cadence Design Systems, Inc.
Cycle Simulation Products 270 Billerica Rd.
Logic Design and Verification Business Unit Chelmsford, MA 01824
x6438 (978)446-6438



This archive was generated by hypermail 2.1.4 : Mon Jul 08 2002 - 12:53:24 PDT and
sponsored by Boyd Technology, Inc.