load correction data for compass from flash

lib/Navigation/navigation.cpp

@@ -65,7 +65,9 @@ void Navigation::init(Route* route) {
     Wire.write(0x01);
     Wire.endTransmission();
     this->compass->setMode(0x01,0x0C,0x10,0X00);
-    // this->compass->setCalibration(-1903, 367, -893, 1468, -1110, 310);
+    CalibrateCompass caliCompass(this->compass);
+    caliCompass.loadData();
+    caliCompass.useData();
 }
 
 Navigation::~Navigation() {

lib/Navigation/navigation.h

@@ -20,6 +20,7 @@
 
 #include "route.h"
 #include "NTRIPClient.h"
+#include "calibrateCompass.h"
 
 /**
  * @brief The minimal distance between Points