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| author | Lorenz Meier <lm@inf.ethz.ch> | 2013-05-09 15:58:23 +0200 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2013-05-09 15:58:23 +0200 |
| commit | 614bbb15109236c353c02b1d2c2494bc442a699f (patch) | |
| tree | e661f535b281c8131c4925a9023254e5ae1d8a2d /src/modules/uORB/topics/differential_pressure.h | |
| parent | 3152dae3dca9f6104e685fc27da0aba7c09ac3ca (diff) | |
| parent | 5b60991c63b0c6b87632369fde73236263670448 (diff) | |
| download | px4-firmware-614bbb15109236c353c02b1d2c2494bc442a699f.tar.gz px4-firmware-614bbb15109236c353c02b1d2c2494bc442a699f.tar.bz2 px4-firmware-614bbb15109236c353c02b1d2c2494bc442a699f.zip | |
Merged ETS airspeed driver
Diffstat (limited to 'src/modules/uORB/topics/differential_pressure.h')
| -rw-r--r-- | src/modules/uORB/topics/differential_pressure.h | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/src/modules/uORB/topics/differential_pressure.h b/src/modules/uORB/topics/differential_pressure.h index d5e4bf37e..8ce85213b 100644 --- a/src/modules/uORB/topics/differential_pressure.h +++ b/src/modules/uORB/topics/differential_pressure.h @@ -49,16 +49,14 @@ */ /** - * Differential pressure and airspeed + * Differential pressure. */ struct differential_pressure_s { - uint64_t timestamp; /**< microseconds since system boot, needed to integrate */ - float static_pressure_mbar; /**< Static / environment pressure */ - float differential_pressure_mbar; /**< Differential pressure reading */ - float temperature_celcius; /**< ambient temperature in celcius, -1 if unknown */ - float indicated_airspeed_m_s; /**< indicated airspeed in meters per second, -1 if unknown */ - float true_airspeed_m_s; /**< true airspeed in meters per second, -1 if unknown */ - float voltage; /**< Voltage from the airspeed sensor (voltage divider already compensated) */ + uint64_t timestamp; /**< microseconds since system boot, needed to integrate */ + uint16_t differential_pressure_pa; /**< Differential pressure reading */ + uint16_t max_differential_pressure_pa; /**< Maximum differential pressure reading */ + float voltage; /**< Voltage from analog airspeed sensors (voltage divider already compensated) */ + }; /** |