Index: leahi_dialin/common/msg_ids.py
===================================================================
diff -u -ra86c438ad4724d63a8aef56f5ae4e9cecab1718c -r4942164d8713b74e5c8a64127a75c1da8b83169f
--- leahi_dialin/common/msg_ids.py	(.../msg_ids.py)	(revision a86c438ad4724d63a8aef56f5ae4e9cecab1718c)
+++ leahi_dialin/common/msg_ids.py	(.../msg_ids.py)	(revision 4942164d8713b74e5c8a64127a75c1da8b83169f)
@@ -77,6 +77,9 @@
     MSG_ID_RO_FLOW_DATA = 0x36
     MSG_ID_RO_CONDUCTIVITY_DATA = 0x37
     MSG_ID_DD_RO_START_STOP_CMD_REQUEST = 0x38
+    MSG_ID_RO_TEMPERATURE_DATA = 0x39
+    MSG_ID_RO_HEATER_DATA = 0x3A
+    MSG_ID_DD_PISTON_PUMP_CONTROL_DATA = 0x3B
 
     MSG_ID_TESTER_LOGIN_REQUEST = 0x8000
     MSG_ID_TD_SOFTWARE_RESET_REQUEST = 0x8001
@@ -178,6 +181,8 @@
     MSG_ID_DD_DIAL_DELIVERY_GOOD_TO_DELIVER_OVERRIDE_REQUEST = 0xA034
     MSG_ID_DD_HEATERS_TARGET_TEMPERATURE_OVERRIDE_REQUEST = 0xA035
     MSG_ID_DD_BC_VALVE_STATES_OVERRIDE_REQUEST = 0xA036
+    MSG_ID_DD_PISTON_PUMP_DATA_PUBLISH_OVERRIDE_REQUEST = 0xA037
+    MSG_ID_DD_PISTON_PUMP_START_STOP_OVERRIDE_REQUEST = 0xA038
 
     MSG_ID_FIRST_RO_TESTER_MESSAGE = 0xB000
     MSG_ID_RO_SOFTWARE_RESET_REQUEST = 0xB001