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-rw-r--r--src/modules/uORB/topics/differential_pressure.h5
-rw-r--r--src/modules/uORB/topics/sensor_combined.h2
2 files changed, 5 insertions, 2 deletions
diff --git a/src/modules/uORB/topics/differential_pressure.h b/src/modules/uORB/topics/differential_pressure.h
index 5d94d4288..3592c023c 100644
--- a/src/modules/uORB/topics/differential_pressure.h
+++ b/src/modules/uORB/topics/differential_pressure.h
@@ -54,8 +54,9 @@
struct differential_pressure_s {
uint64_t timestamp; /**< microseconds since system boot, needed to integrate */
uint64_t error_count;
- float differential_pressure_pa; /**< Differential pressure reading */
- float max_differential_pressure_pa; /**< Maximum differential pressure reading */
+ float differential_pressure_pa; /**< Differential pressure reading */
+ float differential_pressure_filtered_pa; /**< Low pass filtered differential pressure reading */
+ float max_differential_pressure_pa; /**< Maximum differential pressure reading */
float voltage; /**< Voltage from analog airspeed sensors (voltage divider already compensated) */
float temperature; /**< Temperature provided by sensor */
diff --git a/src/modules/uORB/topics/sensor_combined.h b/src/modules/uORB/topics/sensor_combined.h
index 92812efd4..cc25a83c3 100644
--- a/src/modules/uORB/topics/sensor_combined.h
+++ b/src/modules/uORB/topics/sensor_combined.h
@@ -104,6 +104,8 @@ struct sensor_combined_s {
float differential_pressure_pa; /**< Airspeed sensor differential pressure */
uint64_t differential_pressure_timestamp; /**< Last measurement timestamp */
+ float differential_pressure_filtered_pa; /**< Low pass filtered airspeed sensor differential pressure reading */
+
};
/**