suhasini s / Mbed 2 deprecated poc_dis_5_suhasini

Updated with option to return from BP screen to main screen, resolved screen navigation issues

Dependencies:   SDFileSystem TFTLCD_8bit ds3231 program mbed

Fork of poc_dis_5 by SenseSemi

Diff: rtc.cpp

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
+}
\ No newline at end of file