Re: [Paparazzi-devel] Lisa/M 2.0 with Aspirin 2.2 MS5611 barometer

[Felix Ruess]

Hi Alonso,

baro handling is currently still a bit different under fixedwing firmware... we are in the process of cleaning this up, but it's not done yet.

See https://github.com/paparazzi/paparazzi/issues/106

I added the baro_ms5611_spi.xml module in the baro_peripherals branch, would be great if you could test if this works.

To use it:

git remote update

git checkout baro_peripherals

Then in your airframe file:

  <modules>

    <load name="baro_ms5611_spi.xml">

      <define name="MS5611_SPI_DEV" value="spi3"/>

      <define name="MS5611_SLAVE_DEV" value="SPI_SLAVE3"/>

    </load>

    <load name="baro_board.xml">

      <define name="BARO_ABS_EVENT" value="BaroMs5611UpdatePressure"/>

    </load>

  </modules>

Cheers, Felix

On Thu, Aug 22, 2013 at 4:53 AM, alonso acuña <address@hidden> wrote:

I am building a fixedwing. I noted that the code for the Barometer which appears in the rotorcraft.makefile is missing from the fixedwing makefile. I added it and now I can see 

CC /usr/datos/prog/uav/paparazzi.master/var/Senior_Alonso/ap/boards/lisa_m/baro_ms5611_spi.o

but still get no messages

On Wed, Aug 21, 2013 at 8:35 PM, alonso acuña <address@hidden> wrote:

Hello. I have a Lisa/M 2.0 with Aspirin 2.2 . Is the barometer usable in any way? For the moment I am just interested in getting readings to see if it is accurate.

I have tried with <configure name="LISA_M_BARO" value="BARO_MS5611_SPI"/>

and commented out the  #ifdef DEBUG  in baro_ms5611_spi.c to make sure that DOWNLINK_SEND_BARO_MS5611 is run but I don't get any messages. 

Thanks for your help

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