Index: firmware/App/Monitors/Pressures.h
===================================================================
diff -u -r4fd2b355f467baa04535272f58589e2a60443201 -r9f3f6f601dba9f278440bba6beba5ea19cadb3a9
--- firmware/App/Monitors/Pressures.h	(.../Pressures.h)	(revision 4fd2b355f467baa04535272f58589e2a60443201)
+++ firmware/App/Monitors/Pressures.h	(.../Pressures.h)	(revision 9f3f6f601dba9f278440bba6beba5ea19cadb3a9)
@@ -53,6 +53,7 @@
     NUM_OF_PRESSURE_LIMITS_STATES                   ///< Number of pressure limits states
 } PRESSURE_LIMITS_STATES_T;
 
+#pragma pack(push, 1)
 /// Payload record structure for the pressure data message.
 typedef struct
 {
@@ -66,10 +67,12 @@
     F32 h2LongFilterPres;                           ///< Latest long filtered arterial pressure (mmHg)
     F32 h14LongFilterPres;                          ///< Latest long filtered venous pressure (mmHg)
     F32 tmpPressure;                                ///< Latest trans-membrane pressure (mmHg)
+    F32 tmpLongFilterPres;                          ///< Latest long filtered tmp pressure (mmHg)
     F32 tmpMinLimit;                                ///< Current TMP minimum pressure limit (mmHg)
     F32 tmpMaxLimit;                                ///< Current TMP maximum pressure limit (mmHg)
     F32 h23Pressure;                                ///< Current barometric pressure (psi)
 } PRESSURE_DATA_T;
+#pragma pack(pop)
 
 // ********** public function prototypes **********
 
@@ -92,6 +95,7 @@
 F32 getFilteredVenousPressure( void );
 F32 getLongFilteredVenousPressure( void );
 F32 getTMPPressure( void );
+F32 getLongFilteredTMPPressure( void );
 F32 getBaroPressurePSI( void );
 
 BOOL pressureLimitHandleWidenRequest( MESSAGE_T *message );