temperature_compensation: make sure to reset temperature when params change

Makes sure that the offsets & scales are updated and published later on.

src/modules/sensors/temperature_compensation.cpp

@@ -239,6 +239,13 @@ int TemperatureCompensation::parameters_update()
 		}
 	}
 
+	/* the offsets & scales might have changed, so make sure to report that change later when applying the
+	 * next corrections
+	 */
+	_gyro_data.reset_temperature();
+	_accel_data.reset_temperature();
+	_baro_data.reset_temperature();
+
 	return ret;
 }
 

src/modules/sensors/temperature_compensation.h

@@ -254,6 +254,10 @@ private:
 		{
 			for (int i = 0; i < SENSOR_COUNT_MAX; ++i) { device_mapping[i] = 255; last_temperature[i] = -100.0f; }
 		}
+		void reset_temperature()
+		{
+			for (int i = 0; i < SENSOR_COUNT_MAX; ++i) { last_temperature[i] = -100.0f; }
+		}
 		uint8_t device_mapping[SENSOR_COUNT_MAX]; /// map a topic instance to the parameters index
 		float last_temperature[SENSOR_COUNT_MAX];
 	};