Index: firmware/App/Controllers/AirPump.c
===================================================================
diff -u -rc049177f4d18a4740a357941b48a833d7115b581 -r28d0fee79edb31bd1813045997c747bbcd0c6af1
--- firmware/App/Controllers/AirPump.c	(.../AirPump.c)	(revision c049177f4d18a4740a357941b48a833d7115b581)
+++ firmware/App/Controllers/AirPump.c	(.../AirPump.c)	(revision 28d0fee79edb31bd1813045997c747bbcd0c6af1)
@@ -17,6 +17,7 @@
 
 #include "AirPump.h"
 #include "AlarmMgmtTD.h"
+#include "GLXferPump.h"
 #include "Messaging.h"
 #include "OperationModes.h"
 #include "PersistentAlarm.h"
@@ -73,6 +74,7 @@
     airPumpDataPublicationTimerCounter = DATA_PUBLISH_COUNTER_START_COUNT;
     currentAirPumpState = AIR_PUMP_STATE_INIT;
     currentAirPumpPowerLevel = AIR_PUMP_MOTOR_OFF;
+    currentAirPumpRPM = 0;
     airPumpDataPublishInterval.data = AIR_PUMP_DATA_PUB_INTERVAL;
     airPumpDataPublishInterval.ovData = AIR_PUMP_DATA_PUB_INTERVAL;
     airPumpDataPublishInterval.ovInitData = AIR_PUMP_DATA_PUB_INTERVAL;
Index: firmware/App/Drivers/GLXferPump.h
===================================================================
diff -u -rc049177f4d18a4740a357941b48a833d7115b581 -r28d0fee79edb31bd1813045997c747bbcd0c6af1
--- firmware/App/Drivers/GLXferPump.h	(.../GLXferPump.h)	(revision c049177f4d18a4740a357941b48a833d7115b581)
+++ firmware/App/Drivers/GLXferPump.h	(.../GLXferPump.h)	(revision 28d0fee79edb31bd1813045997c747bbcd0c6af1)
@@ -42,6 +42,7 @@
 // ********** public function prototypes **********
 
 void initGasLiqXferPumpDriver( void );
+U16 getAirPumpMotorRPM( void );
 void setAirPumpMotorPower( F32 power );
 F32 getAirPumpMotorPower( void );
 U16 getAirPumpMotorRPM( void );
Index: firmware/App/Services/FpgaTD.c
===================================================================
diff -u -ra24b17c782486b016de4970acd35bd85c1e329bb -r28d0fee79edb31bd1813045997c747bbcd0c6af1
--- firmware/App/Services/FpgaTD.c	(.../FpgaTD.c)	(revision a24b17c782486b016de4970acd35bd85c1e329bb)
+++ firmware/App/Services/FpgaTD.c	(.../FpgaTD.c)	(revision 28d0fee79edb31bd1813045997c747bbcd0c6af1)
@@ -7,8 +7,8 @@
 *
 * @file    FpgaTD.c
 *
-* @author  (last)      Dara Navaei
-* @date    (last)      19-Dec-2025
+* @author  (last)      Sameer Kalliadan Poyil
+* @date    (last)      23-Feb-2026
 *
 * @author  (original)  Sean Nash
 * @date    (original)  01-Aug-2024
Index: firmware/App/Services/FpgaTD.h
===================================================================
diff -u -ra24b17c782486b016de4970acd35bd85c1e329bb -r28d0fee79edb31bd1813045997c747bbcd0c6af1
--- firmware/App/Services/FpgaTD.h	(.../FpgaTD.h)	(revision a24b17c782486b016de4970acd35bd85c1e329bb)
+++ firmware/App/Services/FpgaTD.h	(.../FpgaTD.h)	(revision 28d0fee79edb31bd1813045997c747bbcd0c6af1)
@@ -7,8 +7,8 @@
 *
 * @file    FpgaTD.h
 *
-* @author  (last)      Dara Navaei
-* @date    (last)      19-Dec-2025
+* @author  (last)      Sameer Kalliadan Poyil
+* @date    (last)      23-Feb-2026
 *
 * @author  (original)  Sean Nash
 * @date    (original)  01-Aug-2024