joystick module

Handle JOYSTICK_RAW messages

Each new message is parsed and stored into the joystick structure. An ABI message JOYSTICK is sent and can be used for control or payload depending on the application.

Example for airframe file

Add to your firmware section:

<module name="joystick"/>

Module functions

Init Functions

These initialization functions are called once on startup.

• joystick_init()

Datalink Functions

Whenever the specified datalink message is received, the corresponing handler function is called.

• on message JOYSTICK_RAW call joystick_parse(buf)

Files

Header Files

The following headers are automatically included in modules.h

• joystick.h

Source Files

• modules/joystick/joystick.c

Raw joystick.xml file:

<!DOCTYPE module SYSTEM "module.dtd">

<module name="joystick">
  <doc>
    <description>
      Handle JOYSTICK_RAW messages

      Each new message is parsed and stored into the joystick structure.
      An ABI message JOYSTICK is sent and can be used for control or payload
      depending on the application.
    </description>
  </doc>
  <header>
    <file name="joystick.h"/>
  </header>
  <init fun="joystick_init()"/>
  <datalink message="JOYSTICK_RAW" fun="joystick_parse(buf)"/>
  <makefile>
    <file name="joystick.c"/>
  </makefile>
</module>