Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -ra6fec5578295ef0bb7223376facb7d0cbd2c1209 -r9d40104500ae1c144a19b36b83a0515d32fb7fc9
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision a6fec5578295ef0bb7223376facb7d0cbd2c1209)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 9d40104500ae1c144a19b36b83a0515d32fb7fc9)
@@ -1133,24 +1133,26 @@
  * @param current : Current of the valve
  * @return TRUE if msg successfully queued for transmit, FALSE if not
  *************************************************************************/
-BOOL broadcastHDValves( U32 valve, U32 currentPosEnum, S16 currentPosCount, F32 current )
+BOOL broadcastHDValves()
 {
     BOOL result;
     MESSAGE_T msg;
     U08 *payloadPtr = msg.payload;
-    HD_VALVES_T payload;
+    //HD_VALVE_DATA_T payload;
 
     // create a message record
     blankMessage( &msg );
     msg.hdr.msgID = MSG_ID_HD_VALVES_DATA;
-    msg.hdr.payloadLen = sizeof( HD_VALVES_T );
+    msg.hdr.payloadLen = sizeof( HD_VALVE_DATA_T );
 
-    payload.valveID = valve;
+    /*payload.valveID = valve;
+    payload.state = state;
     payload.currentPosID = currentPosEnum;
     payload.currentPos = currentPosCount;
-    payload.current = current;
+    payload.nextPos = nextPosCount;
+    payload.current = current;*/
 
-    memcpy( payloadPtr, &payload, sizeof( HD_VALVES_T ) );
+    memcpy( payloadPtr, &valveData, sizeof( HD_VALVE_DATA_T ) );
 
     // serialize the message (w/ sync, CRC, and appropriate CAN padding) and add serialized message data to appropriate comm buffer
     result = serializeMessage( msg, COMM_BUFFER_OUT_CAN_HD_BROADCAST, ACK_NOT_REQUIRED );
@@ -2400,6 +2402,31 @@
     sendTestAckResponseMsg( (MSG_ID_T)message->hdr.msgID, result );
 }
 
+/*************************************************************************
+ * @brief
+ * The handleHomeHDValve function handles a request to home an HD valve
+ * @details
+ * Inputs : none
+ * Outputs : message handled
+ * @param message : a pointer to the message to handle
+ * @return none
+ *************************************************************************/
+void handleHomeHDValve( MESSAGE_T *message )
+{
+    BOOL result;
+
+    if ( message->hdr.payloadLen == sizeof(U32) )
+    {
+        VALVE_T payload;
+
+        memcpy( &payload, message->payload, sizeof(U32) );
+        result = homeValve( payload );
+    }
+
+    // respond to request
+    sendTestAckResponseMsg( (MSG_ID_T)message->hdr.msgID, result );
+}
+
 /*********************************************************************//**
  * @brief
  * The handleTestHDValvesBroadcastIntervalOverrideRequest function handles \n
@@ -2411,3 +2438,21 @@
  * @return none
  *************************************************************************/
 DATA_OVERRIDE_HANDLER_FUNC_U32( U32, handleTestHDValvesBroadcastIntervalOverrideRequest, testSetValvesDataPublishInterval, testResetValvesDataPublishInterval )
+
+
+void handleSetHDValvesPosition( MESSAGE_T *message )
+{
+    BOOL result;
+
+    if ( message->hdr.payloadLen == sizeof(LINEAR_F32_CAL_PAYLOAD_T) )
+    {
+        LINEAR_F32_CAL_PAYLOAD_T payload;
+
+        memcpy( &payload, message->payload, sizeof(LINEAR_F32_CAL_PAYLOAD_T) );
+        result = setDialInFlowCalibration( payload.gain, payload.offset );
+    }
+
+    // respond to request
+    sendTestAckResponseMsg( (MSG_ID_T)message->hdr.msgID, result );
+
+}