Re: gEDA-user: gschem gnetlist problem
On Wed, Jul 13, 2011 at 4:06 PM, Kai-Martin Knaak wrote: > Peter Brett wrote: > >> Yes, both are pretty straightforward to add (I think), but I don't have >> time right now. File feature requests? :-) >> > done: https://bugs.launchpad.net/geda/+bug/810202 > Needed a break from verilog so wrote up a quick implementation and attached it to the bug report. Scheme can be fun! ;) >From what I can tell it is the first use of the fancy backend-getopt module Peter added back in January. Jared ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
Re: gEDA-user: gschem gnetlist problem
Peter Brett wrote: > Yes, both are pretty straightforward to add (I think), but I don't have > time right now. File feature requests? :-) > done: https://bugs.launchpad.net/geda/+bug/810202 ---<)kaimartin(>--- -- Kai-Martin Knaak Email: k...@familieknaak.de http://pool.sks-keyservers.net:11371/pks/lookup?search=0x6C0B9F53 not happy with moderation of geda-user ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
Re: gEDA-user: gschem gnetlist problem
Colin D Bennett writes: > On Wed, 13 Jul 2011 02:20:22 +0200 > Kai-Martin Knaak wrote: > >> I remember to have been scratching my head on this, when I did my >> first BOMs. My students tend to fall into this trap, too -- Even when >> they were told they'd need an attrib file. The keyword "backtrace" >> suggests a severe crash had happened. I guess, it is a scheme >> one-liner to text for existance of the file and issue a newbie >> friendly message. Or even better, produce a sensible default file on >> the fly. Peter B? John D.? Can you whip up such a line? > > How about allowing the user to specify the name of the 'attribs' file > on the gnetlist command line? Sometimes I would like to produce > BOM listings with different sets of fields (e.g., parts list for > assembly vs. BOM for other purposes). Yes, both are pretty straightforward to add (I think), but I don't have time right now. File feature requests? :-) Peter -- Peter Brett Remote Sensing Research Group Surrey Space Centre ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
Re: gEDA-user: gschem gnetlist problem
On Wed, 13 Jul 2011 02:20:22 +0200 Kai-Martin Knaak wrote: > Girvin R. Herr wrote: > > > I keep getting the following: > > > > 536:$gnetlist -g bom xx.sch > > Loading schematic > > [/home/gherr/projects/vds160/original/hardware/dac/docs/xx.sch] > > Backtrace: > > In current input: > > 1: 0* [bom "output.net"] > > In /usr/local/share/gEDA/scheme/gnet-bom.scm: > >37: 1 (let ((port #) (attriblist #)) (bom:printlist (cons # > > attriblist) port) ...) > >40: 2* [bom:parseconfig ... > >40: 3* [open-input-file "attribs"] > > In unknown file: > > ?: 4 [open-file "attribs" "r"] > > > > > > : In procedure open-file in expression (open-file > > str OPEN_READ): > > : No such file or directory: "attribs" > > I remember to have been scratching my head on this, when I did my > first BOMs. My students tend to fall into this trap, too -- Even when > they were told they'd need an attrib file. The keyword "backtrace" > suggests a severe crash had happened. I guess, it is a scheme > one-liner to text for existance of the file and issue a newbie > friendly message. Or even better, produce a sensible default file on > the fly. Peter B? John D.? Can you whip up such a line? How about allowing the user to specify the name of the 'attribs' file on the gnetlist command line? Sometimes I would like to produce BOM listings with different sets of fields (e.g., parts list for assembly vs. BOM for other purposes). Regards, Colin ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
Re: gEDA-user: gschem gnetlist problem
2011/7/13 Kai-Martin Knaak : > I remember to have been scratching my head on this, when I did my first > BOMs. My students tend to fall into this trap, too -- Even when they were > told they'd need an attrib file. The keyword "backtrace" suggests a severe > crash had happened. I guess, it is a scheme one-liner to text for existance > of the file and issue a newbie friendly message. > Or even better, produce a sensible default file on the fly. > Peter B? John D.? Can you whip up such a line? I thought of adding something like this - possibly "refdes" and "device" attributes could be used by default + a warning message presented to the user if the attrib file is missing. Bonus points for suggesting how to make the gnetlist backend messages traslatable :-) Cheers, -- Krzysztof Kościuszkiewicz "Simplicity is the ultimate sophistication" -- Leonardo da Vinci ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
Re: gEDA-user: gschem gnetlist problem
Girvin R. Herr wrote: > I keep getting the following: > > 536:$gnetlist -g bom xx.sch > Loading schematic > [/home/gherr/projects/vds160/original/hardware/dac/docs/xx.sch] > Backtrace: > In current input: > 1: 0* [bom "output.net"] > In /usr/local/share/gEDA/scheme/gnet-bom.scm: >37: 1 (let ((port #) (attriblist #)) (bom:printlist (cons # > attriblist) port) ...) >40: 2* [bom:parseconfig ... >40: 3* [open-input-file "attribs"] > In unknown file: > ?: 4 [open-file "attribs" "r"] > > > : In procedure open-file in expression (open-file str > OPEN_READ): > : No such file or directory: "attribs" I remember to have been scratching my head on this, when I did my first BOMs. My students tend to fall into this trap, too -- Even when they were told they'd need an attrib file. The keyword "backtrace" suggests a severe crash had happened. I guess, it is a scheme one-liner to text for existance of the file and issue a newbie friendly message. Or even better, produce a sensible default file on the fly. Peter B? John D.? Can you whip up such a line? ---<)kaimartin(>--- -- Kai-Martin Knaak Email: k...@familieknaak.de http://pool.sks-keyservers.net:11371/pks/lookup?search=0x6C0B9F53 not happy with moderation of geda-user ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
Re: gEDA-user: gschem gnetlist problem
DJ Delorie wrote: What is this "attribs" file it seems to be looking for and not finding? Am I supposed to create this file? If so, where can I find a description of it? It's a list of attributes for which you want extracts. http://geda.seul.org/wiki/geda:bom_readme DJ, Thanks! That got it going. I thought it was something like that, but wasn't sure. Onward and upward! Girvin ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
Re: gEDA-user: gschem gnetlist problem
> What is this "attribs" file it seems to be looking for and not finding? > Am I supposed to create this file? If so, where can I find a > description of it? It's a list of attributes for which you want extracts. http://geda.seul.org/wiki/geda:bom_readme ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
gEDA-user: gschem gnetlist problem
Hello all, I am trying to use gnetlist for the first time to create a Bill Of Materials (BOM) from my schematic. This is a test case of mine to come up with a procedure to do this. I keep getting the following: 536:$gnetlist -g bom xx.sch Loading schematic [/home/gherr/projects/vds160/original/hardware/dac/docs/xx.sch] Backtrace: In current input: 1: 0* [bom "output.net"] In /usr/local/share/gEDA/scheme/gnet-bom.scm: 37: 1 (let ((port #) (attriblist #)) (bom:printlist (cons # attriblist) port) ...) 40: 2* [bom:parseconfig ... 40: 3* [open-input-file "attribs"] In unknown file: ?: 4 [open-file "attribs" "r"] : In procedure open-file in expression (open-file str OPEN_READ): : No such file or directory: "attribs" It produces essentially the same error when using bom2. Of course, the "output.net" file is empty. What is this "attribs" file it seems to be looking for and not finding? Am I supposed to create this file? If so, where can I find a description of it? I have looked at the manpage, the gnetlist User's Guide, did some searching on the web for this error (gnetlist [open-file "attribs" "r"] ), and looked at the distribution for more documentation, all to no avail. For the record, I am using gEDA 1.6.2.20110115, KDE 3.5.10, Slackware Linux 12.2 (k2.6.27.7). I am not a schema/guile/lisp programmer, but I do program in other languages. I would appreciate any hints to get me back on track with gnetlist. Thanks in advance. Girvin Herr ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
