Samuel Lin / MPU9250

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Dependents:   Task_1_BallRidingbot_KeepingStationCatching_layingDown_1230

Fork of MPU9250_SPI by Mu kylong

Diff: MPU9250.cpp

Revision:
3:f4fa24cc247d
Parent:
2:f274ea3bced9
Child:
4:79185409730f
--- a/MPU9250.cpp	Sat Jun 21 12:39:55 2014 +0000
+++ b/MPU9250.cpp	Wed Jun 25 15:41:05 2014 +0000
@@ -244,7 +244,7 @@
 usage: call this function to read temperature data. 
 returns the value in °C
 -----------------------------------------------------------------------------------------------*/
-float mpu9250_spi::read_temp(){
+void mpu9250_spi::read_temp(){
     uint8_t response[2];
     int16_t bit_data;
     float data;
@@ -252,9 +252,8 @@
 
     bit_data=((int16_t)response[0]<<8)|response[1];
     data=(float)bit_data;
-    data=(data/340)+36.53;
+    Temperature=(data/340)+36.53;
     deselect();
-    return data;
 }
 
 /*-----------------------------------------------------------------------------------------------