Index: firmware/App/Controllers/BalancingChamber.c
===================================================================
diff -u -re970cb1e6259770040219849902bc5747f39e728 -ra631e128cd6be44aa232e23b58a229bfb8fe9043
--- firmware/App/Controllers/BalancingChamber.c	(.../BalancingChamber.c)	(revision e970cb1e6259770040219849902bc5747f39e728)
+++ firmware/App/Controllers/BalancingChamber.c	(.../BalancingChamber.c)	(revision a631e128cd6be44aa232e23b58a229bfb8fe9043)
@@ -7,8 +7,8 @@
 *
 * @file    BalancingChamber.c
 *
-* @author  (last)      Jashwant Gantyada
-* @date    (last)      21-May-2026
+* @author  (last)      Sameer Kalliadan Poyil
+* @date    (last)      24-Jun-2026
 *
 * @author  (original)  Vinayakam Mani
 * @date    (original)  28-Jan-2025
@@ -23,6 +23,7 @@
 #include "FpgaDD.h"
 #include "Heaters.h"
 #include "Level.h"
+#include "MixingControl.h"
 #include "ModeGenDialysate.h"
 #include "ModeStandby.h"
 #include "Messaging.h"
@@ -240,6 +241,34 @@
 
 /*********************************************************************//**
  * @brief
+ * The getBicarbDoseVol function gets the bicarb dose volume
+ * @details \b Inputs: bicarbDoseVolume
+ * @details \b Outputs: none
+ * @return TRUE if successful, FALSE if not.
+ *************************************************************************/
+F32 getBicarbDoseVol( void )
+{
+    F32 result = getF32OverrideValue( &bicarbDoseVolume );
+
+    return result;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getAcidDoseVol function gets  acid mix volume
+ * @details \b Inputs: acidDoseVolume
+ * @details \b Outputs: none
+ * @return TRUE if successful, FALSE if not.
+ *************************************************************************/
+F32 getAcidDoseVol( void )
+{
+    F32 result = getF32OverrideValue( &acidDoseVolume );
+
+    return result;
+}
+
+/*********************************************************************//**
+ * @brief
  * The applyBalChamberSwitchingPeriod function applies the active balancing
  * chamber switching time based on the provided dialysis flow rate.
  * @details \b Inputs: Dialysis flow rate.
@@ -341,7 +370,7 @@
     currentBalChamberSwitchingCounter += 1;
     currentBalChamberFillCounter += 1;
 
-    if ( ( getTestConfigStatus( TEST_CONFIG_DD_ENABLE_DRY_BICARB ) == TRUE ) && ( balChamberExecState > BAL_CHAMBER_STATE_IDLE ) )
+    if ( ( FALSE == getTestConfigStatus( TEST_CONFIG_DD_DISABLE_DRY_BICARB ) ) && ( balChamberExecState > BAL_CHAMBER_STATE_IDLE ) )
     {
 #ifdef CONDUCTIVE_LEVEL_SENSOR_ENABLED
         if ( LVL_STATE_LOW == bicarbChamberLevel )
@@ -617,7 +646,7 @@
     spentFillRiseMissCounter            = 0;
     isSpentFillComplete                 = FALSE;
 
-    if ( getTestConfigStatus( TEST_CONFIG_DD_ENABLE_DRY_BICARB ) == TRUE )
+    if ( FALSE == getTestConfigStatus( TEST_CONFIG_DD_DISABLE_DRY_BICARB ) )
     {
         bicarbVolume = getBicarbMixVol();
         acidVolume = getAcidMixVol();
@@ -763,7 +792,7 @@
     }
 
     // If the dry bicarbonate is enabled then we ignore looking at d18 pressure to be in range.
-    if ( ( TRUE == getTestConfigStatus( TEST_CONFIG_DD_ENABLE_DRY_BICARB ) ) && ( TRUE == getBicarbChamberFillRequested() ) )
+    if ( ( FALSE == getTestConfigStatus( TEST_CONFIG_DD_DISABLE_DRY_BICARB ) ) && ( TRUE == getBicarbChamberFillRequested() ) )
     {
         isPressureStabilizedDuringFill = TRUE;
     }
@@ -935,7 +964,7 @@
     spentFillRiseMissCounter            = 0;
     isSpentFillComplete                 = FALSE;
 
-    if ( getTestConfigStatus( TEST_CONFIG_DD_ENABLE_DRY_BICARB ) == TRUE )
+    if ( FALSE == getTestConfigStatus( TEST_CONFIG_DD_DISABLE_DRY_BICARB ) )
     {
         bicarbVolume = getBicarbMixVol();
         acidVolume = getAcidMixVol();
@@ -1015,7 +1044,7 @@
     spentDialPressure               = getFilteredPressure( D51_PRES );
 
     // If the dry bicarbonate is enabled then we ignore looking at d18 pressure to be in range.
-    if ( ( TRUE == getTestConfigStatus( TEST_CONFIG_DD_ENABLE_DRY_BICARB ) ) && ( TRUE == getBicarbChamberFillRequested() ) )
+    if ( ( FALSE == getTestConfigStatus( TEST_CONFIG_DD_DISABLE_DRY_BICARB ) ) && ( TRUE == getBicarbChamberFillRequested() ) )
     {
         isPressureStabilizedDuringFill = TRUE;
     }