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Re: [Paparazzi-devel] Executing Error


From: Mohit Mundhra
Subject: Re: [Paparazzi-devel] Executing Error
Date: Mon, 24 May 2010 09:01:34 +0530

Hope you are using the svn code from:

svn co svn://svn.savannah.nongnu.org/paparazzi/paparazzi3/trunk paparazzi3


So, when you try to open the messages window with other programs also running from the paparazzi center, you are only seeing a black window and no numbers or labels. Right? If that is so, then may be your GCS is unable to receive the telemetry data from the paparazzi board. Have you tried running a simulation using the configuration files that you created? If that has worked then try testing the connectivity between the modems. For xbee you can use XCTU.


On Mon, May 24, 2010 at 8:55 AM, Reegan M <address@hidden> wrote:
Mundhra,

Where I try to execute from is in paparazzi center.  When I run the messages window I just receive a black window when running operations.  I have updated the source code following this guide for the setup: http://www.rescuerobotics.com.au/getting-started-with-linux-and-the-paparazzi-ground-control-station

Thanks,
Race


On Sun, May 23, 2010 at 9:47 PM, Mohit Mundhra <address@hidden> wrote:
Try running through paparazzi center. Instead of running the GCS, try running the messages window from the Tools menu. Did you update the code of paparazzi from svn and recompiled it? if not, then try that too. Also, check if you are able to have the GCS running when you try to run the sample aircrafts through the paparazzi center.


On Mon, May 24, 2010 at 8:11 AM, Reegan M <address@hidden> wrote:
Mundhra,

This is what appears when I try to execute:

Run 'make -C /home/reegan/paparazzi3 -f Makefile.ac AIRCRAFT=Pegasus ap.compile '
make: Entering directory `/home/reegan/paparazzi3'
Pegasus
BUILD Pegasus
make[1]: Entering directory `/home/reegan/paparazzi3'
make[1]: Nothing to be done for `all_ac_h'.
make[1]: Leaving directory `/home/reegan/paparazzi3'
make[1]: Entering directory `/home/reegan/paparazzi3'
make[1]: Nothing to be done for `radio_ac_h'.
make[1]: Leaving directory `/home/reegan/paparazzi3'
make[1]: Entering directory `/home/reegan/paparazzi3'
make[1]: Nothing to be done for `flight_plan_ac_h'.
make[1]: Leaving directory `/home/reegan/paparazzi3'
cd sw/airborne; make PAPARAZZI_SRC=/home/reegan/paparazzi3 PAPARAZZI_HOME=/home/reegan/paparazzi3 TARGET=ap all
make[1]: Entering directory `/home/reegan/paparazzi3/sw/airborne'

/home/reegan/paparazzi3/var/Pegasus/ap/ap.elf  :
section             size         addr
.text             103350        16384
.ctors                 0       119734
.dtors                 0       119734
.data               1348   1073741824
.bss                2580   1073743172
.stack              4096   1073745920
.comment            1494            0
.debug_aranges      1600            0
.debug_pubnames     1696            0
.debug_info        29162            0
.debug_abbrev      11735            0
.debug_line        14165            0
.debug_frame        2508            0
.debug_str          5366            0
.debug_ranges        744            0
Total             179844




/home/reegan/paparazzi3/var/Pegasus/ap/ap.elf  :
section             size         addr
.text             103350        16384
.ctRun '/home/reegan/paparazzi3/sw/ground_segment/tmtc/link  -d /dev/ttyUSB0'

Run '/home/reegan/paparazzi3/sw/ground_segment/tmtc/server '
Run '/home/reegan/paparazzi3/sw/ground_segment/cockpit/gcs '
Thread 1 killed on uncaught exception Failure("#of_world : no georef")


Form what I could tell, I didn't see anything regarding lat or lon, what else could be causing this problem?

Thanks for y'alls help,
Race




On Sun, May 23, 2010 at 9:13 PM, Mohit Mundhra <address@hidden> wrote:
The problem I think could be that the PPZ board is unable to either lock the position or is unable to communicate it to the GCS. See if you are getting other messages in the message window. Also, check if there is GPS lock (in the messages window check for lat and lon).

--
Mohit Mundhra




On Mon, May 24, 2010 at 7:35 AM, Reegan M <address@hidden> wrote:
Thanks Felix!

That was the problem... I get to looking at the code for too long and miss the little things.  I appreciate you directing me back to where I should be.

I am still running into the georef problem, does anybody else have any ideas what is causing this problem?

Thanks again,
Race


On Sun, May 23, 2010 at 5:51 PM, Felix Ruess <address@hidden> wrote:
Hi Race,

regarding the airframe.dtd error: You need to specify the correct path
to the DTD ( /conf/airframes/airframe.dtd ) in your airframe file.
That is the first line in the xml file, e.g. :
<!DOCTYPE airframe SYSTEM "airframe.dtd"> or <!DOCTYPE airframe SYSTEM
"../airframe.dtd"> if you have your airframe file in a subfolder of
/conf/airframes....

Not sure about the georef error.

Cheers, Felix

On Mon, May 24, 2010 at 12:04 AM, Reegan M <address@hidden> wrote:
> Hello, everyone!
>
> I have run into a few more difficulties trying to get paparazzi up and
> running.  I have successfully got the board flashed and ready to execute.
> When I try to execute the operation this is what results:
>
> /home/reegan/paparazzi3/var/MJ5/ap/ap.elf  :
> section             size         addr
> .text             103018        16384
> .ctorsRun '/home/reegan/paparazzi3/sw/ground_segment/tmtc/link  -d
> /dev/ttyUSB0'
> Run '/home/reegan/paparazzi3/sw/ground_segment/tmtc/server '
> Run '/home/reegan/paparazzi3/sw/ground_segment/cockpit/gcs '
> Fatal error: exception Failure("File not found:
> /home/reegan/paparazzi3/conf/airframes/../../airframe.dtd")
> Broadcasting on network 127.255.255.255, port 2010
> Thread 1 killed on uncaught exception Failure("#of_world : no georef")
> Broadcasting on network 127.255.255.255, port 2010
>
> DONE (exec /home/reegan/paparazzi3/sw/ground_segment/cockpit/gcs  2>&1)
>
> The georef comes up when I try to upload the google tiles.  I am unsure what
> is causing this.  I am running the 1.3 version of Tiny.
>
> Thanks,
> Race
>
>
> _______________________________________________
> Paparazzi-devel mailing list
> address@hidden
> http://lists.nongnu.org/mailman/listinfo/paparazzi-devel
>
>

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