Index: leahi_dialin/common/td_defs.py
===================================================================
diff -u -r20c821bd230fc7689a0275a2918981669ff5cc19 -rfc671af6d1a18c900812e68c42ca14da3280e4f1
--- leahi_dialin/common/td_defs.py	(.../td_defs.py)	(revision 20c821bd230fc7689a0275a2918981669ff5cc19)
+++ leahi_dialin/common/td_defs.py	(.../td_defs.py)	(revision fc671af6d1a18c900812e68c42ca14da3280e4f1)
@@ -581,13 +581,21 @@
     STATE                       = 0                             # TD Air Pump State to command attribute
     DUTY_CYCLE                  = 1                             # TD Air Pump Duty Cycle attribute
     RPM                         = 2                             # TD Air Pump RPM attribute
-    NUM_OF_AIR_PUMP_ATTRIBUTES  = 3                             # Number of Air Pump attributes
+    # TODO remove after feature validation
+    FPGA_RPM                    = 3                             # TD Air Pump FPGA_RPM attribute
+    #TODO remove after feature validation
+    SCALAR_POWER                = 4                             # TD Air Pump scalar power
+    NUM_OF_AIR_PUMP_ATTRIBUTES  = 5                             # Number of Air Pump attributes
 
 TDAirPumpAttributes._str_list = {
     # Official Name :       Accepted strings
     'STATE': [],
     'DUTY_CYCLE': [],
     'RPM': [],
+    # TODO remove after feature validation
+    'FPGA_RPM': [],
+    # TODO remove after feature validation
+    'SCALAR_POWER': [],
     'NUM_OF_AIR_PUMP_ATTRIBUTES': [],
 }