C++ (Cpp) setup_feedback_callback Examples

Example #1

File: AP_Camera.cpp Project: Hurisa/ardupilot

/// single entry point to take pictures
///  set send_mavlink_msg to true to send DO_DIGICAM_CONTROL message to all components
void
AP_Camera::trigger_pic(bool send_mavlink_msg)
{
    setup_feedback_callback();

    _image_index++;
    switch (_trigger_type)
    {
    case AP_CAMERA_TRIGGER_TYPE_SERVO:
        servo_pic();                    // Servo operated camera
        break;
    case AP_CAMERA_TRIGGER_TYPE_RELAY:
        relay_pic();                    // basic relay activation
        break;
    }

    if (send_mavlink_msg) {
        // create command long mavlink message
        mavlink_command_long_t cmd_msg;
        memset(&cmd_msg, 0, sizeof(cmd_msg));
        cmd_msg.command = MAV_CMD_DO_DIGICAM_CONTROL;
        cmd_msg.param5 = 1;
        // create message
        mavlink_message_t msg;
        mavlink_msg_command_long_encode(0, 0, &msg, &cmd_msg);

        // forward to all components
        GCS_MAVLINK::send_to_components(&msg);
    }
}

Example #2

File: AP_Camera.cpp Project: Coonat2/ardupilot

/// single entry point to take pictures
///  set send_mavlink_msg to true to send DO_DIGICAM_CONTROL message to all components
void AP_Camera::trigger_pic()
{
    setup_feedback_callback();

    _image_index++;
    switch (_trigger_type)
    {
    case AP_CAMERA_TRIGGER_TYPE_SERVO:
        servo_pic();                    // Servo operated camera
        break;
    case AP_CAMERA_TRIGGER_TYPE_RELAY:
        relay_pic();                    // basic relay activation
        break;
    }

    log_picture();
}