QGC Light Control

Blue Robotics Software QGroundControl
1

Hello.

I would like to modify the QGC distributed as QT5.

I want to add a lantern on button to QGC, and I want to know the function that fits it.

I set the light on ch9 and connected the pin to ch9.

mavlink_msg_rc_channels_override_pack_chan(
    static_cast<uint8_t>(_mavlink->getSystemId()),
    static_cast<uint8_t>(_mavlink->getComponentId()),
    sharedLink->mavlinkChannel(),
    &message,
    static_cast<uint8_t>(_id),
    0,
    65535 , // ch1
    65535 , // ch2
    65535 , // ch3
    65535, // ch4
    65535, // ch5
    65535, // ch6
    65535, // ch7
    65535, // ch8
    var, // ch9
    65535, // ch10
    65535, // ch11
    65535, // ch12
    65535, // ch13
    65535, // ch14
    65535, // ch15
    65535, // ch16
    65535, // ch17
    65535  // ch18
    );
sendMessageOnLinkThreadSafe(sharedLink.get(), message);

When the above code is transmitted, the light comes on for only 0.1 seconds.
I always want the light to come on when I turn on the button.

I would appreciate it if you could tell me the function that keeps it on.

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