Re: [vhdl-200x-ft] Update to FT12: reading of out ports

Selon Peter Ashenden <peter@ashenden.com.au>:

> Folks,
>
> I had an action from the 16-Nov meeting to update FT12 (see attached).
>
> I've revised the description to specify reading an out-mode signal parameter
> reads the effective value. This permits uniform treatment of signal
> objects, specifically, that reading them reads the effective value.
>
> An omission that I've corrected is that, in order for a procedure to read
> the effective value of the actual signal associated with an out-mode signal
> parameter, the procedure needs to be passed a reference to the signal. See
> the proposed changes to 2.1.1.2.
>
> My action item also called for me to update the proposal to allow reading of
> out-mode variable parameters. However, that already appears to be in place.
> Please let me know if I've overlooked something here. Thanks.
It appears that note 5 of 12.6.2 should be modified too.

I still wonder wether the value read of an out signal from a procedure is
the same or not as the value read from the signal directly from the process.
I don't think so...

Tristan.
Received on Mon Dec 20 04:59:48 2004