Re: [Paparazzi-devel] barometer ms5611

[Felix Ruess]

Hi Cedric,

the baro_ms5611_spi module works fine on my Lisa/MX board here with latest master (v5.7_devel-657-g0eb55b6)

What paparazzi_version are you using?

Are you sure you have the correct SPI slave select GPIO?

If yes, can you plz check if the correct flags (USE_SPI_SLAVE0, etc) are set (var/aircrafts/myaircraft/ap_srcs.list)

Felix

On Sun, Nov 22, 2015 at 10:34 PM, Cédric Marzer <address@hidden> wrote:

Ok, I added that to the airframe file :

    <target name="ap" board="imp_v5">

    <configure name="USE_BARO_BOARD" value="FALSE"/>

    <configure name="USE_BARO_MS5611" value="TRUE"/>

    </target>

and that :

 <modules main_freq="512">

    <load name="gps_ubx_ucenter.xml">

    </load>

    <load name="geo_mag.xml"/>

    <load name="imp_osd.xml"/> 

    <load name="baro_ms5611_spi.xml">

        <define name="MS5611_SPI_DEV" value="spi2"/>

        <define name="MS5611_SLAVE_IDX" value="SPI_SLAVE0"/>

        <define name="SENSOR_SYNC_SEND"/>

    </load> 

  </modules>

but it doesn't seem to work :

no BARO_MS5611 message is fired and the baro reading in the vertical loop stays at 0 m.

It is as if either the event function is never called or the barometer cannot be read…

That is a bit frustrating... 

Le 22 nov. 2015 à 18:58, Felix Ruess <address@hidden> a écrit :

Hi Cedric,

I think it would be easier (and cleaner) if you don't use baro_board, but instead load the baro_ms5611_spi module.
http://docs.paparazziuav.org/latest/module__baro_ms5611_spi.html

Cheers, Felix

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