Index: firmware/App/Services/TDInterface.h
===================================================================
diff -u -r363b26b9ab427b7e39e505425c1b15e0584669cb -r969f477ff642acbe9620311535a74872af4a28cd
--- firmware/App/Services/TDInterface.h	(.../TDInterface.h)	(revision 363b26b9ab427b7e39e505425c1b15e0584669cb)
+++ firmware/App/Services/TDInterface.h	(.../TDInterface.h)	(revision 969f477ff642acbe9620311535a74872af4a28cd)
@@ -1,17 +1,17 @@
 /**************************************************************************
 *
-* Copyright (c) 2024-2024 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2024-2026 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    TDInterface.h
 *
-* @author  (last)      Vinayakam Mani
-* @date    (last)      28-Oct-2024
+* @author  (last)      Varshini Nagabooshanam
+* @date    (last)      04-Dec-2025
 *
 * @author  (original)  Vinayakam Mani
-* @date    (original)  28-Oct-2024
+* @date    (original)  06-Nov-2024
 *
 ***************************************************************************/
 
@@ -46,17 +46,21 @@
 void setTDUFRate( F32 ufRate );
 void setTDTargetDialysateTemperature( F32 dialTemperature );
 void setTDDialyzerBypass( BOOL dialBypass );
-void setTDAcidAndBicarbType( U32 acid, U32 bicarb );
+void setTDAcidAndBicarbType( F32 acidConvFactor, F32 bicarbConvFactor, U32 sodium, U32 bicarbonate );
 U32  getTDSubMode( void );
 F32  getTDDialysateFlowrate( void );
 F32  getTDUFRate( void );
 F32  getTDTargetDialysateTemperature( void );
 BOOL getTDDialyzerBypass( void );
+F32  getTDAcidConversionFactor( void );
+F32  etTDBicarbConversionFactor( void );
+U32  getTDSodiumConcentration( void );
+U32  getTDBicarbonateConcentration( void );
 
 TD_OP_MODE_T      getTDOpMode( void );
-DD_ACID_TYPES_T   getTDAcidConcentrateType( void );
-DD_BICARB_TYPES_T getTDBicarbConcentrateType( void );
 
+BOOL testTDTreatmentParamsOverride( MESSAGE_T *message );
+
 /**@}*/
 
 #endif