gEDA-user: newbie gschem problem

2008-03-21 Thread Willem Granjé
Hello! I have started working with this tutorial: http://www.geda.seul.org/docs/current/tutorials/gsch2pcb/tutorial.html All goes well until the BNC connector: I can't connect to the terminals... how do I get the terminals on the grid? or how can I connect without using the snap? Thanks,

Re: gEDA-user: PC emulator and HDL

2008-03-21 Thread Ahmad Sayed
Steve Williams wrote: Let me see if I can summarize. - You want to simulate a device that attaches to a parallel port, and you want to write that simulation in jHDL or Verilog. - You want to hook that simulation up to a PC emulator so that you can write the *real* device driver for your

Re: gEDA-user: newbie gschem problem

2008-03-21 Thread Werner Hoch
Hi Will, On Freitag, 21. März 2008, Willem Granjé wrote: I have started working with this tutorial: http://www.geda.seul.org/docs/current/tutorials/gsch2pcb/tutorial.htm l All goes well until the BNC connector: I can't connect to the terminals... how do I get the terminals on the grid?

Re: gEDA-user: newbie gschem problem

2008-03-21 Thread Stuart Brorson
I have started working with this tutorial: http://www.geda.seul.org/docs/current/tutorials/gsch2pcb/tutorial.html All goes well until the BNC connector: I can't connect to the terminals... how do I get the terminals on the grid? The most correct thing to do is edit the BNC connector symbol

gEDA-user: Icarus Verilog: specify path for $readmemh?

2008-03-21 Thread Günter Dannoritzer
Hi, I am using the system task $readmemh to init some ROM. Now my question is, can I specify for the simulation with Icarus somewhere the path to the file I am using with $readmemh? Here is my dilemma. My folder structure is as follows: + rtl/ + tb/ + sim/ + syn/ In rtl/ and tb/ I have my

gEDA-user: gsch2pcb: Unbound variable error

2008-03-21 Thread Ken Lauffenburger
When running gsch2pcb on a simple schematic I get the following error: ERROR: Unbound variable: nil Running command: gnetlist -g PCB -o antennas.net antennas_v1.sch Any ideas on what is causing this? Any reason to be concerned? Here is the resulting gnetlist.log file: gEDA/gnetlist

gEDA-user: installation problem

2008-03-21 Thread Willem Granjé
Hello, I upgraded geda to 1.4, starting gschem revealed that the component-library could not be found anymore... where is it, how do I configure gschem to find it? Thanks, Will ___ geda-user mailing list geda-user@moria.seul.org

Re: gEDA-user: Icarus Verilog: specify path for $readmemh?

2008-03-21 Thread Mike Jarabek
Hi, You could try using a relative path, that is: Replace Romfile.txt with ../sim/Romfile.txt This might get you past the problem, at the expense of forcing the directory structure to always have the file in the 'sim' directory. I think the Xilinx tools can deal with the slashes.

Re: gEDA-user: Icarus Verilog: specify path for $readmemh?

2008-03-21 Thread Stephen Williams
Günter Dannoritzer wrote: Hi, I am using the system task $readmemh to init some ROM. Now my question is, can I specify for the simulation with Icarus somewhere the path to the file I am using with $readmemh? I can think of 2 ways: You can use $value$plusargs at run time to get the path you