Changes done in ECG and BT

Dependencies:   SDFileSystem ds3231 eeprom_Nikita mbed testUniGraphic_150217

Fork of merged_code2_20sept_2017_4th_oct_2017 by nikita teggi

Revision:
13:5d3b478ea9c7
Parent:
8:adf2ba7e6412
Child:
14:f5c62d30c6fc
--- a/main.cpp	Mon May 08 05:19:22 2017 +0000
+++ b/main.cpp	Sat May 27 05:47:55 2017 +0000
@@ -29,7 +29,7 @@
  unsigned char flag=0;
  unsigned char ecg_flag=0;
  unsigned char glc_flag=0;
-
+float heart_rate=0;
   
    DisableTouch();
    gc.baud(115200);
@@ -240,9 +240,9 @@
     
     case 8:     DisableTouch();
                 ecg_countdown();    // countdown before ecg capture
-                ecg(pid);           // capturing ecg
+                heart_rate=ecg(pid);           // capturing ecg
                 state1=0;
-                screen_ecg_2();
+                screen_ecg_2(heart_rate);
                 state=6;
                  nstate=state;
                  ecg_flag=1;