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Mail Archives: geda-user/2015/02/10/11:56:49

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Message-ID: <54DA38D6.3040703@ecosensory.com>
Date: Tue, 10 Feb 2015 10:59:02 -0600
From: John Griessen <john AT ecosensory DOT com>
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To: geda-user AT delorie DOT com
Subject: Re: [geda-user] Using Lua to safely read configuration and layout
files (program attached)
References: <CAOFvGD7pJTo8A=MXVbuuXO=++0vGukUyqVfckVtnCi99ziqWJQ AT mail DOT gmail DOT com> <3709636 DOT NVszrDDjOR AT jasum> <20150208135925 DOT 6f6ddab6 AT Parasomnia DOT thuis DOT lan> <1897145 DOT BbSdS1MRWc AT jasum> <EE929E31-B2C7-48BF-BA49-B2E728DB99C3 AT noqsi DOT com> <66DD3BF9-092C-4EFF-B12D-6214141C152D AT icloud DOT com> <52E0C8E3-2FD3-4D79-A01D-962E7EFA6D4F AT noqsi DOT com> <C26D592D-04B1-4AB0-9F32-6D5A537EBAF4 AT icloud DOT com> <638942CE-E278-40ED-8C36-6A89C33FD158 AT noqsi DOT com> <CAGde_xM8Gfs-xAQad33h2d9aTTWV7e4Cyegw6A-Wbs+phP5scQ AT mail DOT gmail DOT com> <54D7CC55 DOT 1090602 AT ecosensory DOT com> <F442D696-BDB0-453E-8162-2034B37C3391 AT noqsi DOT com> <54D8D57C DOT 6010901 AT ecosensory DOT com> <E7A755E7-A1EC-43EE-8DE9-59E306AA9044 AT icloud DOT com>
In-Reply-To: <E7A755E7-A1EC-43EE-8DE9-59E306AA9044@icloud.com>
Reply-To: geda-user AT delorie DOT com

On 02/10/2015 03:00 AM, Chris Smith wrote:
> are you saying that the following analogies might hold:
>
> module1:1/port4 = op-amp-1.sym:1/pin4
> module1:1/module5:1/port2 = op-amp-1.sym:1/npn-1.sym:1/pin2
>
> (assuming op-amp-1.sym might actually be a sub-circuit.)

That's it.  That's the needed information, (in whatever format), to be able to have schematics within schematics
down to discrete black boxes, such as active chips, R's, L's and C's in packages.  It also lets you
connect to input wires of a logic function verilog block of code instead of a package.  Then you create that
subcircuit by any means -- hopefully using the same model to verify it.

It can go down to a resistor or transistor model as well if the transmission line effects of how they are connected
are dealt with somehow.  That much would be left up to the user, and would  be like rules for connection pin
physical shape, orientation, smoothness.

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