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| author | Lorenz Meier <lm@inf.ethz.ch> | 2014-03-23 16:47:56 +0100 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2014-03-23 16:47:56 +0100 |
| commit | e5b22810994e8eeda6819041eb02b9f30b258558 (patch) | |
| tree | e33c520cb497107da9b5359e84f492ce7937f793 /src/modules/uORB | |
| parent | 87dfdef69b016a0fe88070c7e2fc63375f560b1d (diff) | |
| parent | bc451eef4b92e21f575ad0b695d869f7316df2ce (diff) | |
| download | px4-firmware-e5b22810994e8eeda6819041eb02b9f30b258558.tar.gz px4-firmware-e5b22810994e8eeda6819041eb02b9f30b258558.tar.bz2 px4-firmware-e5b22810994e8eeda6819041eb02b9f30b258558.zip | |
Merged airspeed filtering from Thomas Gubler
Diffstat (limited to 'src/modules/uORB')
| -rw-r--r-- | src/modules/uORB/topics/differential_pressure.h | 5 | ||||
| -rw-r--r-- | src/modules/uORB/topics/sensor_combined.h | 2 |
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 */ + }; /** |