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beb51a219f
- differential pressure now processed downstream like other sensor data (accel/gyro/mag/etc) - rename msg differential_pressure -> sensor_differential_pressure - add device id and timestamp_sample to all messages - calibration performend directly on raw data and SENS_DPRES_OFF parameter updated - remove Airspeed base class from existing differential pressure drivers - name differential pressure drivers consistently (no _airspeed suffix)
16 lines
1.1 KiB
Plaintext
16 lines
1.1 KiB
Plaintext
uint64 timestamp # time since system start (microseconds)
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uint64 timestamp_sample
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uint32 device_id # unique device ID for the sensor that does not change between power cycles
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float32 indicated_airspeed_m_s # indicated airspeed in m/s (IAS), set to NAN if invalid
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float32 calibrated_airspeed_m_s # calibrated airspeed in m/s (CAS, accounts for instrumentation errors), set to NAN if invalid
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float32 true_airspeed_m_s # true filtered airspeed in m/s (TAS), set to NAN if invalid
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float32 calibrated_ground_minus_wind_m_s # CAS calculated from groundspeed - windspeed, where windspeed is estimated based on a zero-sideslip assumption, set to NAN if invalid
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float32 true_ground_minus_wind_m_s # TAS calculated from groundspeed - windspeed, where windspeed is estimated based on a zero-sideslip assumption, set to NAN if invalid
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bool airspeed_sensor_measurement_valid # True if data from at least one airspeed sensor is declared valid.
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int8 selected_airspeed_index # 1-3: airspeed sensor index, 0: groundspeed-windspeed, -1: airspeed invalid
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