Re: [sv-cc] Errata? Handling DPI parameters of type 'reg'

I doubt this interpretation.

Regs have no strengths.

A reg can be written from many sources, but it is not continuously driven, it
simply holds a value, the last one written to it. There is no concept of
contention, etc.

Shalom

Kevin Cameron wrote:

> A reg is actually a composite object, it is the combination of a driver
> and a net (or net reference) - writes are to the driver, reads are from
> the net (both are usually type 'logic'), and Verilog syntax doesn't allow
> any other access. In the case where the reg type is not connected to other
> drivers/nets it collapses (semantically) to something that looks like a
> simple variable.
>

--
Shalom Bresticker                        Shalom.Bresticker @freescale.com
Design & Reuse Methodology                           Tel: +972 9  9522268
Freescale Semiconductor Israel, Ltd.                 Fax: +972 9  9522890
POB 2208, Herzlia 46120, ISRAEL                     Cell: +972 50 5441478
[ ]Freescale Internal Use Only      [ ]Freescale Confidential Proprietary