Merged with fix/ms5607 branch and faster implementation

include/sta/drivers/MS56xx.hpp

@@ -3,6 +3,7 @@
 
 #include <sta/bus/spi/device.hpp>
 #include <sta/bus/i2c/device.hpp>
+#include <sta/time.hpp>
 
 #include <sta/endian.hpp>
 
@@ -115,6 +116,8 @@ namespace sta
          */
         bool init();
 
+        void delay();
+
         /**
          * @brief Set the oversampling rate.
          * 
@@ -128,14 +131,17 @@ namespace sta
          * @param type 
          * @param blocking 
          */
-        void requestData(DataType type, bool blocking = false);
+        void requestData(DataType type);
 
-        bool hasData(DataType type);
+        void requestPressure();
+
+        void requestTemperature();
 
         /**
          * @brief Reads the current pressure value from the sensor. Obtains the temperature value from the interal sensor.
          * 
          * @param unit Specifies the unit for the pressure measurement. Default is hPa.
+         * @param cachedTemp Specifies if a cached temperature value should be used.
          * @return int32_t The measured value in the specified unit.
          */
         float getPressure(Unit unit = Unit::hPa);
@@ -146,7 +152,7 @@ namespace sta
          * @return int32_t The measured temperature.
          * @note There are better sensors for temperature measurements than the MS56xx.
          */
-        int32_t getTemperature();
+        float getTemperature();
 
         /**
          * @brief Provide a reference pressure value at a reference altitude in order to estimate the sealevel pressure.
@@ -182,7 +188,7 @@ namespace sta
          * @note This code was taken from https://github.com/RobTillaart/MS5611
          * 
          */
-        void initConstants(bool mathMode = 0);
+        void initConstants();
 
         /**
          * @brief Convert the pressure value given in Pa to a different unit.
@@ -233,15 +239,20 @@ namespace sta
         OsrLevel osr_;
         Intf intf_;
 
+        float dT_;
+        float dTInit_;
+        bool pressReq_ = false;
+        bool tempReq_ = false;
+
         // Pressure at sealevel. Use the standard atmosphere per default.
         float sealevel_ = 1013.25;
 
         // The different constants; Includes Offsets, references etc.
-        float C_[8];  
+        float C_[8];
 
         // Constants for waiting
         const uint32_t RESET_DELAY = 2800; // in uS
     };
 }
 
-#endif // ifndef STA_SENSORS_MS5607_HPP
+#endif // ifndef STA_SENSORS_MS5607_HPP