Update PX4 Firmware metadata Mon Jan 6 22:16:05 UTC 2020

src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml

@@ -8593,6 +8593,22 @@ is less than 50% of this value</short_desc>
       <unit>Hz</unit>
       <reboot_required>true</reboot_required>
     </parameter>
+    <parameter default="20.0" name="IMU_GYRO_NF_BW" type="FLOAT">
+      <short_desc>Driver level notch bandwidth for gyro</short_desc>
+      <long_desc>The frequency width of the stop band for the 2nd order notch filter on the gyro driver. See "IMU_GYRO_NF_FREQ" to activate the filter and to set the notch frequency.</long_desc>
+      <min>0</min>
+      <max>100</max>
+      <unit>Hz</unit>
+      <reboot_required>true</reboot_required>
+    </parameter>
+    <parameter default="0.0" name="IMU_GYRO_NF_FREQ" type="FLOAT">
+      <short_desc>Driver level notch frequency for gyro</short_desc>
+      <long_desc>The center frequency for the 2nd order notch filter on the gyro driver. This filter can be enabled to avoid feedback amplification of structural resonances at a specific frequency. This only affects the signal sent to the controllers, not the estimators. 0 disables the filter. See "IMU_GYRO_NF_BW" to set the bandwidth of the filter.</long_desc>
+      <min>0</min>
+      <max>1000</max>
+      <unit>Hz</unit>
+      <reboot_required>true</reboot_required>
+    </parameter>
     <parameter default="0" name="IMU_GYRO_RATEMAX" type="INT32">
       <short_desc>Gyro control data maximum publication rate</short_desc>
       <long_desc>This is the maximum rate the gyro control data (sensor_gyro_control) will be allowed to publish at. Set to 0 to disable and publish at the native sensor sample rate.</long_desc>