X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f X-Recipient: geda-user AT delorie DOT com X-TCPREMOTEIP: 207.224.51.38 X-Authenticated-UID: jpd AT noqsi DOT com From: John Doty Content-Type: multipart/alternative; boundary="Apple-Mail=_5B43A075-5391-40DC-A741-6EE349E08ACF" Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\)) Subject: Re: [geda-user] ASIC design using gnet-spice-noqsi, ngspice, and Open-IP Date: Sun, 27 Aug 2017 18:41:08 -0600 References: <64D229CE-8BA3-464D-A17D-5263C04A491A AT noqsi DOT com> To: geda-user AT delorie DOT com In-Reply-To: Message-Id: <61EF09EB-BF23-41DB-AD6B-2CE9A2E8F9EA@noqsi.com> X-Mailer: Apple Mail (2.3273) Reply-To: geda-user AT delorie DOT com Errors-To: nobody AT delorie DOT com X-Mailing-List: geda-user AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk --Apple-Mail=_5B43A075-5391-40DC-A741-6EE349E08ACF Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On Aug 27, 2017, at 6:20 PM, Roland Lutz wrote: >=20 > On Sun, 27 Aug 2017, John Doty wrote: >> https://github.com/noqsi/gnet-spice-noqsi/wiki/ASIC >=20 > Thank you for contributing this! >=20 > Just a small note: gnetlist doesn't ignore symbols with an attached = graphical=3D1 attribute, it just doesn't include them in the netlist. = There is a special procedure = graphical-objs-in-net-with-attrib-get-attrib which can be used to = collect attribute values from graphical components. Ah, but they have to be attached to a net (that=E2=80=99s the -in-net- = part of the name). I carefully said "Each of the subcircuit schematics = includes its corresponding symbol with a graphical=3D1attribute = attached, but with nothing attached to their pins.=E2=80=9D > This is used in the `drc2' backend to look up NC symbols. >=20 > Roland >=20 >=20 John Doty Noqsi Aerospace, Ltd. http://www.noqsi.com/ jpd AT noqsi DOT com --Apple-Mail=_5B43A075-5391-40DC-A741-6EE349E08ACF Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8
On Aug 27, 2017, at 6:20 PM, Roland Lutz <rlutz AT hedmen DOT org> = wrote:

On Sun, 27 Aug 2017, John Doty wrote:
https://github.com/noqsi/gnet-spice-noqsi/wiki/ASIC

Thank you for contributing = this!

Just a small note: gnetlist doesn't = ignore symbols with an attached graphical=3D1 attribute, it just doesn't = include them in the netlist.  There is a special procedure = graphical-objs-in-net-with-attrib-get-attrib which can be used to = collect attribute values from graphical = components.

Ah, but = they have to be attached to a net (that=E2=80=99s the -in-net- part of = the name). I carefully said "Each of the subcircuit = schematics includes its corresponding symbol with a graphical=3D1attribute attached, but with nothing attached = to their pins.=E2=80=9D

 This is used in the `drc2' backend to = look up NC symbols.

Roland



John Doty              Noqsi = Aerospace, Ltd.

http://www.noqsi.com/

jpd AT noqsi DOT com

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