rashmi v / Mbed 2 deprecated SS_SensePOC2P0_12Dec2017_USERPID

created separate function for hex to char

Dependencies:   SDFileSystem ds3231 eeprom_Nikita mbed testUniGraphic_150217

Fork of SS_SensePOC2P0_11Dec2017_USERPID by rashmi v

Diff: glc.cpp

Revision:
31:0f67acfc6236
Parent:
24:d992ee8369f4
Child:
34:8f6b0dc124e8
--- a/glc.cpp	Sat Jul 08 12:06:16 2017 +0000
+++ b/glc.cpp	Sat Jul 15 05:39:45 2017 +0000
@@ -432,7 +432,7 @@
         structure_file(ptr_BLEMsg_info_glc, pid);           // Copy the structure into the GLC file 
         glcfile_mainfile(pid); 
        }
-     else 
+  else if(err==1 || mgdl>200 || mgdl<40)      // added threshold to check value out of range   
     {  
          gtc.printf("replace teststip"); 
     }