Fix all the following issues which we faced during 01st April internal demo 1) Display hang and jump issue 2) Sequencing issue 3) Issue with BP code

Dependencies:   SDFileSystem ds3231 program mbed testUniGraphic_150217

Fork of Int_Demo_01Apr2017_newdisplaycode_bp_nikita by nikita teggi

Revision:
4:6bd81bb1790d
Parent:
1:8316c23ec6b9
--- a/rtc.cpp	Fri Feb 10 10:39:13 2017 +0000
+++ b/rtc.cpp	Wed Mar 01 18:49:33 2017 +0000
@@ -5,18 +5,13 @@
   
   
   
-  
-  
 time_t rtc_read()
 {
 
    Ds3231 rtc(PTC11, PTC10); 
-  
-    time_t epoch_time1;
-   //char buff1[10];
+   time_t epoch_time1;
    epoch_time1 = rtc.get_epoch();      
-  // sprintf(buff1 ,"%s", ctime(&epoch_time1));
-   return  epoch_time1;
+  
+   return  epoch_time1;     // return the time
    
-   
-   }
\ No newline at end of file
+}
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