fix speedometer for new encoder

lib/Speedometer/speedometer.h

@@ -89,7 +89,7 @@ class Speedometer {
          * 
          * @param dir Direction
          */
-        void setDirection(Direction dir) { this->currentDirection = dir; }
+        void setDirection(Direction dir);
 
         /**
          * @brief Set the number of last values ​​to be taken into account for the average.
@@ -150,6 +150,7 @@ class Speedometer {
     private:
         void init(uint8_t pin, double diameter, uint16_t steps);
         void initAvgBuf();
+        void clearAvgBuf();
         void addValToBuf(int16_t val);
         void updateAvgBufSize();
         int16_t calcAverage();
@@ -162,6 +163,7 @@ class Speedometer {
         double speed = 0;
         double diameter;
 
+        uint8_t printCounter = 0;
         uint8_t bufSize = BUFSIZE;
         uint8_t delayLoop = DELAY_SPEEDOMETER;
         uint8_t bufPos = 0;
@@ -169,8 +171,8 @@ class Speedometer {
 
         int16_t *buf = nullptr;
 
-        uint32_t last_millis_loop = 0;
-        uint32_t last_millis_calc = 0;
+        uint32_t lastMillisLoop = 0;
+        uint32_t lastMillisCalc = 0;
 };
 
 #endif // SPEEDOMETER_H