ADS1114 airspeed sensor

Module XML file: airspeed_ads1114.xml

Module to extend the baro_board module with an airspeed sensor using ads1114 adc

Example for airframe file

<modules>
  <load name="airspeed_ads1114.xml"/>
</modules>

Module functions

Periodic Functions

These functions are called periodically at the specified frequency from the module periodic loop.

• airspeed_periodic()
  • Frequency in Hz: 60.
  • Autorun: LOCK
    Periodic function automatically starts after init and can't be stopped.

Files

Header Files

The following headers are automatically included in modules.h

• airspeed_ads1114.h

Source Files

• modules/sensors/airspeed_ads1114.c

Raw airspeed_ads1114.xml file:

<!DOCTYPE module SYSTEM "module.dtd">

<module name="airspeed_ads1114" dir="sensors">
  <doc>
    <description>
      ADS1114 airspeed sensor.
      Module to extend the baro_board module with an airspeed sensor using ads1114 adc
    </description>
  </doc>
  <header>
    <file name="airspeed_ads1114.h"/>
  </header>
  <periodic fun="airspeed_periodic()" freq="60."/>
  <makefile target="ap">
    <file name="airspeed_ads1114.c"/>
    <define name="USE_BARO_DIFF"/>
    <define name="USE_ADS1114_2"/>
    <define name="ADS1114_2_PGA" value="0x1"/> <!-- PGA gain = 1  (+/- 4.096V) -->
  </makefile>
</module>