Merge pull request Schm1tz1#7 from johanms/celsius-conversion-bugfix

bugfix in calc_Celsius, change datatype to signed int
johanms · May 10, 2017 · d28cc50 · d28cc50
2 parents dcbde03 + 8c0d4f9
commit d28cc50
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/TSIC.cpp b/src/TSIC.cpp
@@ -88,7 +88,7 @@ uint8_t TSIC::getTemperature(uint16_t *temp_value16){
 	The calculation is speed-optimized at the cost of a sligtly worse temperature resolution (about -0,0366°C @25°C).
 */
 float TSIC::calc_Celsius(uint16_t *temperature16){
-	uint16_t temp_value16 = 0;
+	int16_t temp_value16 = 0;
 	float celsius = 0;
 
 	// optimized version of (temp_value/2047*(HT-LT)+LT)