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VehicleAirData: remove unused air temperature handling

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Signed-off-by: Silvan Fuhrer <silvan@auterion.com>
This commit is contained in:
Silvan Fuhrer
2024-10-01 09:05:06 +02:00
parent 8aec2d7c9f
commit e98ea6fd91
2 changed files with 0 additions and 26 deletions
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src/modules/sensors/vehicle_air_data/VehicleAirData.cpp
-19
View File
@@ -78,23 +78,6 @@ void VehicleAirData::Stop()
}
}
void VehicleAirData::AirTemperatureUpdate()
{
differential_pressure_s differential_pressure;
static constexpr float temperature_min_celsius = -20.f;
static constexpr float temperature_max_celsius = 35.f;
// update air temperature if data from differential pressure sensor is finite and not exactly 0
// limit the range to max 35°C to limt the error due to heated up airspeed sensors prior flight
if (_differential_pressure_sub.update(&differential_pressure) && PX4_ISFINITE(differential_pressure.temperature)
&& fabsf(differential_pressure.temperature) > FLT_EPSILON) {
_air_temperature_celsius = math::constrain(differential_pressure.temperature, temperature_min_celsius,
temperature_max_celsius);
}
}
bool VehicleAirData::ParametersUpdate(bool force)
{
// Check if parameters have changed
@@ -140,8 +123,6 @@ void VehicleAirData::Run()
const bool parameter_update = ParametersUpdate();
AirTemperatureUpdate();
bool updated[MAX_SENSOR_COUNT] {};
for (int uorb_index = 0; uorb_index < MAX_SENSOR_COUNT; uorb_index++) {
src/modules/sensors/vehicle_air_data/VehicleAirData.hpp
-7
View File
@@ -49,7 +49,6 @@
#include <uORB/Subscription.hpp>
#include <uORB/SubscriptionMultiArray.hpp>
#include <uORB/SubscriptionCallback.hpp>
#include <uORB/topics/differential_pressure.h>
#include <uORB/topics/parameter_update.h>
#include <uORB/topics/sensor_baro.h>
#include <uORB/topics/sensors_status.h>
@@ -73,8 +72,6 @@ public:
private:
void Run() override;
void AirTemperatureUpdate();
void CheckFailover(const hrt_abstime &time_now_us);
bool ParametersUpdate(bool force = false);
void UpdateStatus();
@@ -87,8 +84,6 @@ private:
uORB::SubscriptionInterval _parameter_update_sub{ORB_ID(parameter_update), 1_s};
uORB::Subscription _differential_pressure_sub{ORB_ID(differential_pressure)};
uORB::SubscriptionCallbackWorkItem _sensor_sub[MAX_SENSOR_COUNT] {
{this, ORB_ID(sensor_baro), 0},
{this, ORB_ID(sensor_baro), 1},
@@ -121,8 +116,6 @@ private:
int8_t _selected_sensor_sub_index{-1};
float _air_temperature_celsius{20.f}; // initialize with typical 20degC ambient temperature
DEFINE_PARAMETERS(
(ParamFloat<px4::params::SENS_BARO_QNH>) _param_sens_baro_qnh,
(ParamFloat<px4::params::SENS_BARO_RATE>) _param_sens_baro_rate