Re: [Paparazzi-devel] Airspeed sensor on Lisa/L

[Felix Ruess]

Hi,

there is the baro_board.xml module, which will read the absolute and differential pressure sensors on Lisa/L.

But this module only reads the baro and diff sensors and writes the raw data to the baro interface:

  baro.absolute and baro.differential

So what is still needed is to convert the raw measurements to altitude and airspeed.

Most modules like airspeed_adc, airspeed_ets, pbn, etc. do the filtering and scaling, directly in their code and write it to estimator (so only for fixedwings).

But probably it would good to do this for all baro/diff sensors on boards (umarim/navgo/lisa) via the common baro_abs and baro_diff handlers in modules/sensors/baro_board_module.h

Patches welcome ;-)

Cheers, Felix

On Fri, Feb 10, 2012 at 2:16 PM, antoine drouin <address@hidden> wrote:

I don't think anything exists, but you could probably adapt an existing module

this guy: sw/airborne/modules/sensors/airspeed_adc.c seems pretty
close to what you want

and here is the documentation about modules:
http://paparazzi.enac.fr/wiki/Modules

Sorry I can't help more, i've lost touch with the versioning system a while ago.

Good luck

Poine

On Fri, Feb 10, 2012 at 1:32 PM, Jochen Rieger <address@hidden> wrote:
> Yes, but  which module must i config in the airframe file?
>
>
> In this post, no module exist that calls the baro for fixedwing.
>
> http://lists.gnu.org/archive/html/paparazzi-devel/2011-12/msg00104.html
>
>
> -Jochen
>
>
>
>
> 2012/2/10 antoine drouin <address@hidden>
>>
>> that guy you mean? sw/airborne/boards/lisa_l/baro_board.c
>>
>> On Fri, Feb 10, 2012 at 11:30 AM, Jochen Rieger <address@hidden>
>> wrote:
>> > Hello,
>> >
>> > do anyone know whether a modul file for Lisa/L baro (diff/abs) existing
>> > now?
>> >
>> >
>> > Best regards.
>> >
>> > -Jochen
>> >
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