Index: firmware/App/Controllers/AirPump.h
===================================================================
diff -u -reffc2a8283d6528109b2401bbad70dc554db4e53 -re24a98a344ba13ceb0663b415268a7e1dd5ce99e
--- firmware/App/Controllers/AirPump.h	(.../AirPump.h)	(revision effc2a8283d6528109b2401bbad70dc554db4e53)
+++ firmware/App/Controllers/AirPump.h	(.../AirPump.h)	(revision e24a98a344ba13ceb0663b415268a7e1dd5ce99e)
@@ -1,17 +1,17 @@
 /**************************************************************************
 *
-* Copyright (c) 2024-2024 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2024-2025 Diality Inc. - All Rights Reserved.
 *
 * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
 * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
 *
 * @file    AirPump.h
 *
-* @author  (last)      Sean
-* @date    (last)      17-Sep-2024
+* @author  (last)      Sean Nash
+* @date    (last)      23-Jun-2025
 *
-* @author  (original)  Sean
-* @date    (original)  17-Sep-2024
+* @author  (original)  Sean Nash
+* @date    (original)  19-Sep-2024
 *
 ***************************************************************************/
 
@@ -33,11 +33,14 @@
 
 // ********** public definitions **********
 
+#pragma pack(push, 1)
 /// Payload record structure for air pump data broadcast message
 typedef struct
 {
-    U32 h12State;                   ///< Air Pump state status
+    U32 h12State;                   ///< Air pump state status
+    U32 h12Power;                   ///< Air pump power level setting
 } AIR_PUMP_PAYLOAD_T;
+#pragma pack(pop)
 
 /// Enumeration of air pump states.
 typedef enum AirPumpControllerStates
@@ -52,10 +55,11 @@
 
 void initAirPump(void);
 void execAirPumpController(void);
-void setAirPumpState( AIR_PUMP_STATE_T state );
+void setAirPumpState( AIR_PUMP_STATE_T state, U08 power );
 AIR_PUMP_STATE_T getAirPumpState( void );
 
 BOOL testAirPumpDataPublishIntervalOverride( MESSAGE_T *message );
+BOOL testSetAirPump( MESSAGE_T *message );
 
 /**@}*/