ard2_base_digit.xml

<!DOCTYPE airframe SYSTEM "../../airframe.dtd">

<airframe name="ardrone2_digit">

  <firmware name="rotorcraft">
    <define name="DEBUG_VFF_EXTENDED"/>
    <configure name="HOST" value="192.168.1.$(AC_ID)"/>
    <target name="ap" board="ardrone2">
      <define name="USE_SONAR"/>
      <define name="USE_BARO_MEDIAN_FILTER"/>
      <define name="AUTOPILOT_DISABLE_AHRS_KILL"/>
      <subsystem name="telemetry" type="transparent_udp"/>
      <subsystem name="radio_control" type="datalink"/>
    </target>

    <target name="nps" board="pc">
      <subsystem name="fdm" type="jsbsim"/>
      <subsystem name="radio_control" type="ppm"/>
    </target>

	<!-- Subsystem section -->
    <subsystem name="motor_mixing"/>
    <subsystem name="actuators" type="ardrone2"/>
    <subsystem name="imu" type="ardrone2"/>
    <subsystem name="gps" type="ublox"/>
    <subsystem name="stabilization" type="int_quat"/>
    <!-- AHRS + INS for indoor or outdoor -->
    <!--subsystem name="ahrs" type="int_cmpl_euler"/>
    <subsystem name="ins" type="extended"/-->
    <!-- INS for outdoor only -->
    <subsystem name="ins" type="float_invariant"/>
  </firmware>

  <modules main_freq="512">
    <!--load name="gps_ubx_ucenter.xml"/-->
    <load name="agl_dist.xml">
      <define name="USE_SONAR"/>
    </load>
    <load name="video_thread.xml"/>
    <load name="video_rtp_stream.xml">
      <configure name="VIEWVIDEO_USE_NC" value="TRUE"/>
    </load>
    <load name="rotorcraft_cam.xml"/>
  </modules>

  <!-- include common control -->
  <include href="conf/airframes/ENAC/quadrotor/ard2_base_control.xml"/>
  <!-- include arframe calibration -->
  <include href="conf/airframes/ENAC/quadrotor/ard2_$AC_ID.xml"/>

  <!-- local magnetic field -->
  <!-- http://paparazzi.enac.fr/wiki/Subsystem/ahrs#Local_Magnetic_Field -->
  <section name="AHRS" prefix="AHRS_">
    <!-- Toulouse -->
    <!--define name="H_X" value="0.513081"/>
    <define name="H_Y" value="-0.00242783"/>
    <define name="H_Z" value="0.858336"/-->
    <!-- Delft -->
    <!--define name="H_X" value="0.3892503"/>
    <define name="H_Y" value="0.0017972"/>
    <define name="H_Z" value="0.9211303"/ -->
  </section>

  <section name="INS" prefix="INS_">
    <!-- Toulouse -->
    <define name="H_X" value="0.513081"/>
    <define name="H_Y" value="-0.00242783"/>
    <define name="H_Z" value="0.858336"/>
    <!-- Delft -->
    <!--define name="H_X" value="0.387766"/>
    <define name="H_Y" value="0.00648212"/>
    <define name="H_Z" value="0.921725"/ -->
    <!-- trust more the baro over the gps alt -->
    <define name="INV_NXZ" value="0.3"/>
    <define name="INV_NH" value="2.0"/>
  </section>

  <section name="GCS">
    <define name="ALT_SHIFT_PLUS_PLUS" value="5"/>
    <define name="ALT_SHIFT_PLUS" value="1"/>
    <define name="ALT_SHIFT_MINUS" value="-1"/>
  </section>

</airframe>