created separate function for hex to char

Dependencies:   SDFileSystem ds3231 eeprom_Nikita mbed testUniGraphic_150217

Fork of SS_SensePOC2P0_11Dec2017_USERPID by rashmi v

Revision:
53:cc6e65480a67
Parent:
52:7d9ff7781bdc
Child:
54:f2a413d5dffd
--- a/touch_modules.cpp	Wed Sep 20 10:33:17 2017 +0000
+++ b/touch_modules.cpp	Wed Sep 20 11:02:08 2017 +0000
@@ -102,26 +102,27 @@
                           state = 12;
                         }
                         
+                    else if ( ((xt >=PATIENT_INFO_MAIN_X_MIN) && (xt<=PATIENT_INFO_MAIN_X_MAX)) && ( (yt>=PATIENT_INFO_MAIN_Y_MIN) && (yt<=PATIENT_INFO_MAIN_Y_MAX) ) )    // file
+                      {
+                                state=11;
+                         
+                       }
+                else if ( ((xt >= HOME_SYS_CONFIG_X_MIN) && (xt <= HOME_SYS_CONFIG_X_MAX)) && ( (yt >= HOME_SYS_CONFIG_Y_MIN) && (yt <= HOME_SYS_CONFIG_Y_MAX) ) ) // home
+                       {
+                                 state=1;       
                         
+                       }
+                           
                 else if ((read_debug_status()== 1) && get_timer_debug()<TIMER_ENABLE_DEBUG_MODE)                                                                              // checking for the debug status and timer 
                     {
-                        if ( ((xt >=DELETE_MAIN_X_MIN) && (xt<=DELETE_MAIN_X_MAX)) && ( (yt>=DELETE_MAIN_Y_MIN) && (yt<=DELETE_MAIN_Y_MAX) ) )                          // DELETE
+                        if ( ((xt >= DEBUG_MAIN_X_MIN) && (xt <= DEBUG_MAIN_X_MAX)) && ( (yt >= DEBUG_MAIN_Y_MIN) && (yt <= DEBUG_MAIN_Y_MAX) ) )                          // DELETE
                             {
                            state=13;
                             }
                     }
                     
                     
-                 else if ( ((xt >=PATIENT_INFO_MAIN_X_MIN) && (xt<=PATIENT_INFO_MAIN_X_MAX)) && ( (yt>=PATIENT_INFO_MAIN_Y_MIN) && (yt<=PATIENT_INFO_MAIN_Y_MAX) ) )    // file
-                      {
-                                state=11;
-                         
-                       }
-                 else if ( ((xt >=HOME_MAIN_X_MIN) && (xt<=HOME_MAIN_X_MAX)) && ( (yt>=HOME_MAIN_Y_MIN) && (yt<=HOME_MAIN_Y_MAX) ) ) // home
-                       {
-                                 state=1;       
-                        
-                       }
+                 
                    else 
                      state=10;