Re: [Paparazzi-devel] Setting flags for build?

[Felix Ruess]

The raw version doesn't use the Parrot SDK and instead reads the raw data from the sensors (and from a connected usb gps, e.g. ublox) and then does the processing as usual in Paparazzi...

Unfortunately there is not much documentation on all of this and the AR_Drone_2 wiki pages pages written by the students are not quite up-to-date...

On Sun, Sep 1, 2013 at 6:43 PM, Ben Laurie <address@hidden> wrote:

On 1 September 2013 17:42, Felix Ruess <address@hidden> wrote:

Ah, and another thing: If you are using the ARDrone2, I would strongly suggest to use the master branch, as there have been several improvements there (mostly for the raw version though).

I was actually on the master branch, but a somewhat old version. I'll update now (and send my fixes if they're still relevant).

What is the raw version? Should I be using it?

 

On Sun, Sep 1, 2013 at 6:36 PM, Felix Ruess <address@hidden> wrote:

Hi Ben,

easiest is to compile from the Paparazzi directory:

make AIRCRAFT=ardrone2_sdk ap.compile

or equivalently:

make -C /home/ben/git-work/paparazzi AIRCRAFT=ardrone2_sdk ap.compile

The main Makefile automatically sets the PAPARAZZI_HOME and PAPARAZZI_SRC environment variables, and if you explicitly specify another Makefile directly (for which there is no need) these are not not automatically set.

Regarding passing extra command line defines: the easiest way is probably to add <define name="FOO" value="BAR"/> to the firmware section of your airframe file, which will be added as a global command line define (-DFOO=BAR). You can also omit the value to get -DFOO.

Hope that helps,...

Cheers, Felix

On Sun, Sep 1, 2013 at 6:00 PM, Ben Laurie <address@hidden> wrote:

I've been debugging the ARDrone stuff (patches soon). It'd be nice to be able to #if the debug code rather than comment it out.

Is there an easy way to -D some flag for the build from the Paparazzi Center?

Also, how do I build from the command line? I tried just using the command line it shows:

make -C /home/ben/git-work/paparazzi -f Makefile.ac AIRCRAFT=ardrone2_sdk ap.compile

But I get:

make: Entering directory `/home/ben/git-work/paparazzi'

-----------------------------------------------------------------------

Paparazzi version v5.0.0_stable-95-g80193d1-dirty

-----------------------------------------------------------------------

ardrone2_sdk

BUILD ardrone2_sdk, TARGET ap

Fatal error: exception Xml.File_not_found("/home/ben/paparazzi/conf/conf.xml")

make: *** [ap.ac_h] Error 2

make: Leaving directory `/home/ben/git-work/paparazzi'

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