Re: [Paparazzi-devel] C++ telemetry decoder

[Christophe De Wagter]

Dear Jorge,

1) normally in paparazzi all telemetry is in the server over IVY. So to decode and see it all, simply make an IVY client that listens to what you want.

example: https://github.com/mavlink/mavlink-ivy-interface/blob/master/interface/interface.cpp

2) if you want to bypass ALL paparazzi ground software and directly read a serial stream of transparent paparazzi data (or UDPlink forwarded data) into your own application, then the paparazzi message to c++ compiler could indeed help. This compiler however only compiles messages.xml into ./build/paparazzi/paparazzi_protocol.h, a c++ template class that decodes raw binary transparent and IVY-text to C++ structs and provides callback function pointers. This is not a finished program however.

-Christophe 

On Tue, Oct 9, 2012 at 7:42 PM, Jorge Pantoja <address@hidden> wrote:

Hello Christophe,

Thank you very much for your response, we were able to install the program but now we would like to know how to launch the program and see the decoded telemetry messages.

Regards,

Jorge

On Tue, Oct 9, 2012 at 3:44 AM, Christophe De Wagter <address@hidden> wrote:

the download instructions are actually in this email:

git clone git://github.com/mavlink/mavlink-ivy-interface.git

cd mavlink-ivy-interface

make

./bin/pprz_msg_parser ../paparazzi/conf/messages.xml

If you get an error that git is not found

sudo apt-get install git or git-core

If you get an error during building that cmake is not found

sudo apt-get install cmake

if you get an other error, please post is here.

-Christophe 

On Mon, Oct 8, 2012 at 11:19 PM, Jorge Pantoja <address@hidden> wrote:

Hello,

Can anyone help me getting this c++ telemetry decoder? I found that there should be a copy of it in here:

https://github.com/mavlink/mavlink-ivy-interface/tree/master/tools/pprz_msg_compiler

>  git clone git://github.com/mavlink/mavlink-ivy-interface.git

>  cd mavlink-ivy-interface

>  make

>  ./bin/pprz_msg_parser ../paparazzi/conf/messages.xml

However, I am having trouble downloading it. Can anyone give me detailed instructions on how to use/download it?

Best Regards,

--

Jorge Pantoja

Program Manager/Liaison

Phone: +593-89458127

e-mail: address@hidden

 

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--

Jorge Pantoja

Program Manager/Liaison

Phone: +593-89458127

e-mail: address@hidden

 

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