Robert Fischer / DS3231

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Dependents:   ILI9341_Clock_Nucleo

Fork of DS3231 by remi cormier

Diff: DS3231.cpp

Revision:
1:84ccc64067d8
Parent:
0:11dfd7ac4188
--- a/DS3231.cpp	Sat Dec 22 19:23:19 2012 +0000
+++ b/DS3231.cpp	Sat Dec 22 19:56:16 2012 +0000
@@ -25,7 +25,13 @@
      int w=i2c.write(DS3231_Address,buf,1);
      int r=i2c.read(DS3231_Address,buf,2);
      error=((w!=0)||(r!=0));   
-     return(buf[0]+buf[1]/256.0);}   
+     return(buf[0]+buf[1]/256.0);}  
+
+// force temperatue conversion     
+void DS3231::convertTemperature()
+    {int Control=readRegister(DS3231_Control)|DS3231_bit_CONV;
+     writeRegister(DS3231_Control,Control);
+    }
 
 // decode time registers     
 void DS3231::decodeTime(int regHours, int regMinutes, int regSeconds,int *Hours, int *Minutes, int *Seconds)