Hello,
Downloading and reinstalling the roboticsprimer code probably won't
fix much. You could run the intro code through gdb, and post a
backtrace after the segfault. Here is how you would do this:
1) Run GDB:
$ gdb ./intro
2) A new prompt will appear. Use this to run the intro code (player
should be running on the gumstix at this point).
(gdb) run client.xml
3) The code should crash, and you can get a backtrace
(gdb) bt
Now just post the output from the "bt" command.
-nate
On 10/21/07, Robotics Primer users help list
<rob...@li...> wrote:
> I compiled gumstix-build root with kermit enables and loaded it
> on gumstix its called wermit (why? I have no idea)
>
> running wermit and conect, then power on Create produces the following
>
> # wermit
> bl-start
> 2006-09-12-1137-L
> RDK by iRobot!
> MC9S12E128
> 2006-11-20-1731-L
> battery-current-quiescent-raw 525 battery-current-zero 511
>
> So the cable from gumstix works.
>
> I think I have established that the following components work, at least
> partially,
> 1) intro to player on gumstix (it recognizes when intro comes up)
> 2) player to/from Create (above)
> 3) player to intro (the proxies messages)
> 4) intro blowsup
>
> This looks a lot like a problem with roboticsprimer interface.
>
> I am about to erase roboticsprimer* and download it again and go through
> the whole process for compiling it again,as it is the only component that I
> haven't
> managed to check out at all. However I'm not optimistic!
>
> any ideas?
>
> You guys must have developed some debugging aids (or methods) for checking
> out
> the code and or the assorted connections. Would you mind sharing these?
>
>
> John Cummins
>
>
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