Index: firmware/App/Modes/OperationModes.c
===================================================================
diff -u -reef41b7363d82763095a1317f1757f360f0d9ec1 -r838bd7060d127e6967559bc2b3998eac201bf738
--- firmware/App/Modes/OperationModes.c	(.../OperationModes.c)	(revision eef41b7363d82763095a1317f1757f360f0d9ec1)
+++ firmware/App/Modes/OperationModes.c	(.../OperationModes.c)	(revision 838bd7060d127e6967559bc2b3998eac201bf738)
@@ -24,6 +24,7 @@
 #include "ModeStandby.h"
 #include "ModePreTreat.h"
 #include "ModeTreatment.h"
+#include "ModeUpdate.h"
 //#include "ModePostTreat.h"
 //#include "NVDataMgmt.h"
 #include "OperationModes.h"
@@ -71,14 +72,15 @@
 
 /// This matrix determines legal transitions from one mode to another
 static const TD_OP_MODE_T MODE_TRANSITION_TABLE[ NUM_OF_MODES - 1 ][ NUM_OF_MODES - 1 ] = {
-// From    to->    FAULT    SERVICE      INIT      STANBY    PRE-TREAT  TREATMENT  POST_TREA
-/* FAUL     */{ MODE_FAUL, MODE_SERV, MODE_NLEG, MODE_NLEG, MODE_NLEG, MODE_NLEG, MODE_NLEG, },
-/* SERV     */{ MODE_NLEG, MODE_SERV, MODE_NLEG, MODE_NLEG, MODE_NLEG, MODE_NLEG, MODE_NLEG, },
-/* INIT     */{ MODE_FAUL, MODE_NLEG, MODE_INIT, MODE_STAN, MODE_NLEG, MODE_NLEG, MODE_NLEG, },
-/* STAN     */{ MODE_FAUL, MODE_SERV, MODE_INIT, MODE_STAN, MODE_PRET, MODE_NLEG, MODE_NLEG, },
-/* PRET     */{ MODE_FAUL, MODE_NLEG, MODE_NLEG, MODE_STAN, MODE_PRET, MODE_TREA, MODE_POST, },     // From Standby to next mode is pretreatment
-/* TREA     */{ MODE_FAUL, MODE_NLEG, MODE_NLEG, MODE_NLEG, MODE_NLEG, MODE_TREA, MODE_POST, },
-/* POST     */{ MODE_FAUL, MODE_NLEG, MODE_NLEG, MODE_STAN, MODE_NLEG, MODE_NLEG, MODE_POST, }, };
+// From    to->    FAULT    SERVICE      INIT      STANBY    PRE-TREAT  TREATMENT  POST_TREA UPDATE
+/* FAUL     */{ MODE_FAUL, MODE_SERV, MODE_NLEG, MODE_NLEG, MODE_NLEG, MODE_NLEG, MODE_NLEG, MODE_UPDT, },
+/* SERV     */{ MODE_NLEG, MODE_SERV, MODE_NLEG, MODE_NLEG, MODE_NLEG, MODE_NLEG, MODE_NLEG, MODE_NLEG, },
+/* INIT     */{ MODE_FAUL, MODE_NLEG, MODE_INIT, MODE_STAN, MODE_NLEG, MODE_NLEG, MODE_NLEG, MODE_UPDT, },
+/* STAN     */{ MODE_FAUL, MODE_SERV, MODE_INIT, MODE_STAN, MODE_PRET, MODE_NLEG, MODE_NLEG, MODE_UPDT, },
+/* PRET     */{ MODE_FAUL, MODE_NLEG, MODE_NLEG, MODE_STAN, MODE_PRET, MODE_TREA, MODE_POST, MODE_POST, },     // From Standby to next mode is pretreatment
+/* TREA     */{ MODE_FAUL, MODE_NLEG, MODE_NLEG, MODE_NLEG, MODE_NLEG, MODE_TREA, MODE_POST, MODE_POST, },
+/* POST     */{ MODE_FAUL, MODE_NLEG, MODE_NLEG, MODE_STAN, MODE_NLEG, MODE_NLEG, MODE_POST, MODE_POST, },
+/* UPDT     */{ MODE_NLEG, MODE_NLEG, MODE_NLEG, MODE_STAN, MODE_NLEG, MODE_NLEG, MODE_NLEG, MODE_UPDT, }, };
 
 // ********** private function prototypes **********
 
@@ -124,6 +126,7 @@
     initStandbyMode();
     initPreTreatmentMode();
     initTreatmentMode();
+    initUpdateMode();
 //    initPostTreatmentMode();
 }
 
@@ -212,6 +215,10 @@
 //            currentSubMode = execPostTreatmentMode();
 //            break;
 
+        case MODE_UPDT:
+            currentSubMode = execUpdateMode();
+            break;
+
         default:
             SET_ALARM_WITH_2_U32_DATA( ALARM_ID_TD_SOFTWARE_FAULT, SW_FAULT_ID_OP_MODES_INVALID_MODE_STATE, currentMode )
             currentMode = MODE_FAUL;
@@ -411,6 +418,9 @@
 //        case MODE_POST:
 //            currentSubMode = transitionToPostTreatmentMode();
 //            break;
+        case MODE_UPDT:
+            currentSubMode = transitionToUpdateMode();
+            break;
         default:
             SET_ALARM_WITH_2_U32_DATA( ALARM_ID_TD_SOFTWARE_FAULT, SW_FAULT_ID_OP_MODES_INVALID_MODE_TO_TRANSITION_TO, newMode )
             break;