gnupic: gpsim breadboard
Subject:
gpsim breadboard
From:
Ralf Forsberg ####@####.####
Date:
6 Jun 2002 17:10:06 -0000
Message-Id: <20020606165758.GA6733@home.se>
It is now kind of usable.
What is implemented:
Adding modules and nodes.
Creating and connecting (and disconnecting) nodes to pins.
Removing nodes and modules.
Positioning modules.
Saving (no file selector yet) to a .stc file. Saves module libraries, modules
(and module positions), nodes and node connections.
What will be implemented:
Module library dialog for adding libraries.
File selector for saving.
What may be implemented:
Saving/changing module attributes.
When moving mouse over a pin, draw (straight) lines to connected pins.
Your suggestions.
I managed to create this yesterday:
http://www.acc.umu.se/~rfg/dump.gif
(It's the breadboard, with a three bit adder implemented with logic gates,
connected to a pic that drives an 7-segment led.)
(Sorry about the xor-symbol :-)
I also managed to create a latch, it seems you are not limited to
combinatorial logic. (Oscillators won't work though :-).
(This is still a work in progress, there are bugs. But if you do try
it and find bugs that you think I might not know about, then mail me.)
/ Ralf
