Wire/TinyWireM.begin() doesn't have to be called anymore

From now on, ForcedClimate::begin() also begins the i2c bus.

examples/Test/Test.ino

@@ -12,11 +12,6 @@ ForcedClimate climateSensor = ForcedClimate();
 
 void setup(){
 	Serial.begin(9600);
-	#if defined(__AVR_ATtiny25__) | defined(__AVR_ATtiny45__) | defined(__AVR_ATtiny85__) | defined(__AVR_AT90Tiny26__) | defined(__AVR_ATtiny26__)
-	TinyWireM.begin();
-	#else
-	Wire.begin();
-	#endif
 	climateSensor.begin();
 }
 

library.properties

@@ -1,5 +1,5 @@
 name=Forced-BME280
-version=2.4
+version=3.0
 author=Jochem van Kranenburg
 maintainer=Jochem van Kranenburg <[email protected]>
 sentence=A library that makes using a BME280 easy and lightweight.

src/forcedClimate.cpp

@@ -55,6 +55,7 @@ ForcedClimate::ForcedClimate(TwoWire & bus, const uint8_t address, const bool au
 /// data from the register. This function has been implementted to comply
 /// with the Arduino 1.5 Format; it's also called from the constructor (as it should be).
 void ForcedClimate::begin(){
+    bus.begin();
     applyOversamplingControls();
     readCalibrationData();
 }
@@ -150,7 +151,7 @@ float ForcedClimate::getTemperatureCelcius(const bool performMeasurement)
 /// This function retrieves the compensated pressure as described
 /// on page 50 of the BME280 Datasheet.
 #ifdef FORCED_CLIMATE_ATTINY
-int32_t ForcedClimate::getPressure(const bool performMeasurement)
+uint32_t ForcedClimate::getPressure(const bool performMeasurement)
 #else
 float ForcedClimate::getPressure(const bool performMeasurement)
 #endif
@@ -198,7 +199,7 @@ float ForcedClimate::getPressure(const bool performMeasurement)
 /// This function retrieves the compensated humidity as described
 /// on page 50 of the BME280 Datasheet.
 #ifdef FORCED_CLIMATE_ATTINY
-int32_t ForcedClimate::getRelativeHumidity(const bool performMeasurement)
+uint32_t ForcedClimate::getRelativeHumidity(const bool performMeasurement)
 #else
 float ForcedClimate::getRelativeHumidity(const bool performMeasurement)
 #endif
@@ -222,7 +223,7 @@ float ForcedClimate::getRelativeHumidity(const bool performMeasurement)
     var1 = (var1 - (((((var1 >> 15) * (var1 >> 15)) >> 7) * ((int32_t)humidity[1])) >> 4));
     var1 = (var1 < 0 ? 0 : var1);
     var1 = (var1 > 419430400 ? 419430400 : var1);
-    int32_t humidity = (uint32_t)((var1>>12)*25)>>8;
+    uint32_t humidity = (uint32_t)((var1>>12)*25)>>8;
     #ifdef FORCED_CLIMATE_ATTINY
     return humidity;
     #else

src/forcedClimate.h

@@ -66,13 +66,13 @@ class ForcedClimate {
 		#endif
 
 		#ifdef FORCED_CLIMATE_ATTINY
-		int32_t getPressure(const bool performMeasurement = false);
+		uint32_t getPressure(const bool performMeasurement = false);
 		#else
 		float getPressure(const bool performMeasurement = false);
 		#endif
 
 		#ifdef FORCED_CLIMATE_ATTINY
-		int32_t getRelativeHumidity(const bool performMeasurement = false);
+		uint32_t getRelativeHumidity(const bool performMeasurement = false);
 		#else
 		float getRelativeHumidity(const bool performMeasurement = false);
 		#endif