Clean up following item #410 (#431)

* Clean up following item #410 Remove unused variables Updated Tilt calc on line 1232 in line with item #410 * Upversion firmware ID
universam1 · Nov 13, 2020 · 02952dd · 02952dd
1 parent c0c8447
commit 02952dd
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diff --git a/pio/lib/Globals/Globals.h b/pio/lib/Globals/Globals.h
@@ -20,7 +20,7 @@
 extern Ticker flasher;
 
 // defines go here
-#define FIRMWAREVERSION "6.3.1"
+#define FIRMWAREVERSION "6.4.1"
 
 #define API_FHEM true
 #define API_UBIDOTS true

diff --git a/pio/src/iSpindel.cpp b/pio/src/iSpindel.cpp
@@ -89,7 +89,6 @@ uint8_t my_tempscale = TEMP_CELSIUS;
 int8_t my_OWpin = -1;
 
 uint32_t DSreqTime = 0;
-float pitch, roll;
 
 int16_t ax, ay, az;
 float Volt, Temperatur, Tilt, Gravity; // , corrGravity;
@@ -1230,9 +1229,7 @@ void setup()
     float _ax = ax;
     float _ay = ay;
     float _az = az;
-    float pitch = (atan2(_ay, sqrt(_ax * _ax + _az * _az))) * 180.0 / M_PI;
-    float roll = (atan2(_ax, sqrt(_ay * _ay + _az * _az))) * 180.0 / M_PI;
-    Tilt = sqrt(pitch * pitch + roll * roll);
+    Tilt = acos(_az / (sqrt(_ax * _ax + _ay * _ay + _az * _az))) * 180.0 / M_PI;
   }
 #endif