Re: [Ktechlab-devel] CPU.

2009-05-27 Thread Niels Egberts
I reopened the file I was working on, and the circuit that I could not get to work works perfect now. Still with rev 353. When I notice it again I can post screenshots, but I dont know very well how to run traces and stuff. On Wed, May 27, 2009 at 5:39 PM, Alan Grimes wrote: > Niels Egberts wrot

Re: [Ktechlab-devel] CPU.

2009-05-27 Thread Alan Grimes
Niels Egberts wrote: > Just a few days ago I fiddled with the thought to create a CPU within > ktechlab. But after a few minutes of fiddling I noticed an AND-port that > had 2 high-imputs but still had a low-output :(. I've been taking a crowbar to those over the past few weeks. There really shoul

Re: [Ktechlab-devel] CPU.

2009-05-27 Thread P Zoltan
Probably it's memory corruption. The current SVN version needs some fixes regarding this, because running ktechlab under valgrind reveals quite a few problems. This topic has given me an idea: it would be very cool to create a finite state machine component, which could be described usi

Re: [Ktechlab-devel] CPU.

2009-05-27 Thread Niels Egberts
Just a few days ago I fiddled with the thought to create a CPU within ktechlab. But after a few minutes of fiddling I noticed an AND-port that had 2 high-imputs but still had a low-output :(. On Tue, May 26, 2009 at 11:42 PM, Alan Grimes wrote: > One key benchmark for the maturity of this projec

[Ktechlab-devel] CPU.

2009-05-26 Thread Alan Grimes
One key benchmark for the maturity of this project would be the ability to simulate an entire CPU. I fiddled around with that today and came to the following wishlist: 1. We need "tri-state" logic, (High, Low, and Z where Z is "High impedance"). 2. We need the option to be able to configure any