Index: firmware/App/Services/SystemComm.c
===================================================================
diff -u -rda7e8c1b71db9273f83e9d0ba7d20e74e758a8ad -r10490255c11360811da5f426f8bdee5f007ce413
--- firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision da7e8c1b71db9273f83e9d0ba7d20e74e758a8ad)
+++ firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 10490255c11360811da5f426f8bdee5f007ce413)
@@ -7,8 +7,8 @@
 *
 * @file    SystemComm.c
 *
-* @author  (last)      Dara Navaei
-* @date    (last)      03-Jan-2023
+* @author  (last)      Sean Nash
+* @date    (last)      17-Jan-2023
 *
 * @author  (original)  Dara Navaei
 * @date    (original)  05-Nov-2019
@@ -774,7 +774,7 @@
         }
         else // Otherwise clear the alarm
         {
-            clearAlarm( ALARM_ID_DG_COMM_TIMEOUT );
+            clearAlarmCondition( ALARM_ID_DG_COMM_TIMEOUT );
         }
     }
 }
@@ -1704,6 +1704,25 @@
                 handleAirPumpSetState( message );
                 break;
 
+            case MSD_ID_HD_RTC_CTL_REG1_STATUS_OVERRIDE:
+                handleHDRTCControlReg1StatusOverrideRequest( message );
+                break;
+
+            case MSD_ID_HD_RTC_CTL_REG3_STATUS_OVERRIDE:
+                handleHDRTCControlReg3StatusOverrideRequest( message );
+                break;
+
+            case MSG_ID_HD_BATTERY_STATUS_OVERRIDE:
+                handleBatteryStatusOverrideRequest( message );
+                break;
+
+            case MSG_ID_HD_BATTERY_CHARGER_STATUS_OVERRIDE:
+                handleBatteryChargerStatusOverrideRequest( message );
+                break;
+
+            case MSG_ID_HD_BATTERY_COMM_STATUS_OVERRIDE:
+                handleBatteryI2CStatusOverrideRequest( message );
+                break;
             // The default cannot be reached in VectorCAST since the cases are run in a for loop
             default:
                 // Unrecognized message ID received - ignore