cam_roll module

Camera control on roll axis only

No detailed description...

Example for airframe file

Add to your firmware section:

<module name="cam_roll"/>

Module functions

Init Functions

These initialization functions are called once on startup.

• cam_init()

Periodic Functions

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

• cam_periodic()
  • Frequency in Hz: 10.
  • 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

• cam.h

Source Files

• modules/cam_control/cam_roll.c

Raw cam_roll.xml file:

<!DOCTYPE module SYSTEM "module.dtd">

<module name="cam_roll" dir="cam_control">
  <doc>
    <description>Camera control on roll axis only</description>
  </doc>
  <settings>
    <dl_settings>
      <dl_settings NAME="Cam">
        <dl_setting MAX="45" MIN="-45" STEP="1" VAR="cam_roll_phi" module="cam_control/cam_roll" shortname="phi" unit="rad" alt_unit="deg" auto="true">
        </dl_setting>
        <dl_setting MAX="1" MIN="0" STEP="1" VAR="cam_roll_mode" module="cam_control/cam_roll" shortname="manual - stablzd">
        </dl_setting>
      </dl_settings>
    </dl_settings>
  </settings>
  <header>
    <file name="cam.h"/>
  </header>
  <init fun="cam_init()"/>
  <periodic fun="cam_periodic()" freq="10."/>
  <makefile>
    <define name="MOBILE_CAM"/>
    <file name="cam_roll.c"/>
  </makefile>
</module>