I complete our delayed Logic Simulator using a bad mix of Smalltalk and stepping methods. The exampe is for a decoder on page 105 of Micro-Processors And Logic Design by Ronald L. Kurtz. Dedicated to all members of this list what kindly help me , Ned , John, Goran , Diego and others . Edgar
Lic. Edgar J. De Cleene wrote:
I complete our delayed Logic Simulator using a bad mix of Smalltalk and stepping methods. The exampe is for a decoder on page 105 of Micro-Processors And Logic Design by Ronald L. Kurtz. Dedicated to all members of this list what kindly help me , Ned , John, Goran , Diego and others .
Neat use of Connectors, thanks.
Is it supposed to be editable? I tried middle-clicking on the yellow pad of a new and gate (to connect it to the circuit), but I got MessageNotUnderstood: cambiar, and it seems nobody implements cambiar.
Cheers,
Tommy
Tommy: I do one mistake, you can select the yellow rectangular pin ("pata" in Spanish) with shift click (Not yellow button. I think in a possibility of change the gate , but not do the code. That is why not exist "cambiar". Clicking on the switch send messages to a wire ("Cable" in Spanish ) attach to it, to all pins "pata" connected to wire, etc. Gates change by stepping methods, maybe could have sense method and variables to different response times ?. I do the project as exercise, but if is useful could extend it. What are you wish list for it ?
Cheers. Edgar
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On Monday 30 September 2002 04:27 pm, Tommy Thorn wrote:
Lic. Edgar J. De Cleene wrote:
I complete our delayed Logic Simulator using a bad mix of Smalltalk and stepping methods. The exampe is for a decoder on page 105 of Micro-Processors And Logic Design by Ronald L. Kurtz. Dedicated to all members of this list what kindly help me , Ned , John, Goran , Diego and others .
Neat use of Connectors, thanks.
It doesn't use Connectors, though it would have been much easier to build if he had used Connectors.
Perhaps I'll do one as a demo.
Nice project, though. How do you move a connection from one point to another?
Ned Konz wrote:
It doesn't use Connectors, though it would have been much easier to build if he had used Connectors.
Oooops. I jumped to that conclusion because it was such an *obvious* application for Connectors :-)
Perhaps I'll do one as a demo.
That would be neat.
Something completely different: Has anybody implemented a graph layout algorithm, like the one in 'dot' from Bell Labs? Alternatively, I suppose I could run dot as a subprocess and read the layout output back in.
/Tommy
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