Index: firmware/App/Monitors/Pressures.h
===================================================================
diff -u -reffc2a8283d6528109b2401bbad70dc554db4e53 -re24a98a344ba13ceb0663b415268a7e1dd5ce99e
--- firmware/App/Monitors/Pressures.h	(.../Pressures.h)	(revision effc2a8283d6528109b2401bbad70dc554db4e53)
+++ firmware/App/Monitors/Pressures.h	(.../Pressures.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    Pressures.h
 *
-* @author  (last)      Sean
-* @date    (last)      23-Sep-2024
+* @author  (last)      Dara Navaei
+* @date    (last)      31-Oct-2025
 *
-* @author  (original)  Sean
-* @date    (original)  23-Sep-2024
+* @author  (original)  Sean Nash
+* @date    (original)  24-Sep-2024
 *
 ***************************************************************************/
 
@@ -25,6 +25,7 @@
  *  @defgroup Pressures Pressures
  *  @brief The pressures monitor unit.  Monitors the arterial and venous pressure
  *  sensors and manages the alarm windows for pressure range during treatment.
+ *  Monitors the barometric pressure sensor.
  *
  *  @addtogroup Pressures
  *  @{
@@ -65,6 +66,10 @@
     S32 h14MaxLimit;                                ///< Current venous maximum pressure limit (mmHg)
     F32 h2LongFilterPres;                           ///< Latest long filtered arterial pressure (mmHg)
     F32 h14LongFilterPres;                          ///< Latest long filtered venous pressure (mmHg)
+    F32 tmpPressure;                                ///< Latest trans-membrane 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;
 
 // ********** public function prototypes **********
@@ -87,8 +92,12 @@
 F32 getLongFilteredArterialPressure( void );
 F32 getFilteredVenousPressure( void );
 F32 getLongFilteredVenousPressure( void );
+F32 getTMPPressure( void );
+F32 getBaroPressurePSI( void );
 
 BOOL testPressuresDataPublishIntervalOverride( MESSAGE_T *message );
+BOOL testTMPOverride( MESSAGE_T *message );
+BOOL testBaroPressureOverride( MESSAGE_T * message );
 
 /**@}*/