Index: firmware/App/Services/Interrupts.c
===================================================================
diff -u -r3518e8a088c32e75c0c8960d5e629a7401095feb -r395522dffef1348e176564925656012f529c1910
--- firmware/App/Services/Interrupts.c	(.../Interrupts.c)	(revision 3518e8a088c32e75c0c8960d5e629a7401095feb)
+++ firmware/App/Services/Interrupts.c	(.../Interrupts.c)	(revision 395522dffef1348e176564925656012f529c1910)
@@ -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    Interrupts.c
 *
-* @author  (last)      Sean
-* @date    (last)      30-Jul-2024
+* @author  (last)      Sean Nash
+* @date    (last)      22-May-2025
 *
-* @author  (original)  Sean
-* @date    (original)  30-Jul-2024
+* @author  (original)  Sean Nash
+* @date    (original)  01-Aug-2024
 *
 ***************************************************************************/
 
@@ -41,10 +41,6 @@
 #define MAX_COMM_ERRORS             5                                   ///< Maximum number of a given comm error for a given time window.
 #define COMM_ERROR_TIME_WINDOW_MS   (10 * SEC_PER_MIN * MS_PER_SECOND)  ///< Time window for comm error counts.
 
-#define HET1_EDGE_BP_ROTOR_HALL_SENSOR          0                       ///< HET1 edge detector associated with blood pump rotor hall sensor.
-#define HET1_EDGE_DPO_ROTOR_HALL_SENSOR         1                       ///< HET1 edge detector associated with dialysate outlet pump rotor hall sensor.
-#define HET1_EDGE_DPI_ROTOR_HALL_SENSOR         2                       ///< HET1 edge detector associated with dialysate inlet pump rotor hall sensor.
-
 // ********** private data **********
 
 static BOOL sci2FEOEError = FALSE;                                      ///< FPGA serial frame or overrun flag;
@@ -55,6 +51,7 @@
 
 // ********** private function prototypes **********
 
+
 /*********************************************************************//**
  * @brief
  * The initInterrupts function initializes the Interrupts unit.
@@ -247,33 +244,6 @@
 
 /*********************************************************************//**
  * @brief
- * The edgeNotification function handles hall sensor interrupts.
- * @details \b Alarm: ALARM_ID_TD_SOFTWARE_FAULT if given edge is invalid/unexpected.
- * @details \b Inputs: none
- * @details \b Outputs: Hall sensor interrupt is handled according given pulse edge.
- * @param hetREG HET controller associated with the edge
- * @param edge ID of pulse edge that triggered this interrupt
- * @return none
- *************************************************************************/
-void edgeNotification(hetBASE_t * hetREG, uint32 edge)
-{
-    if ( hetREG == hetREG1 )
-    {
-        switch ( edge )
-        {
-            case HET1_EDGE_BP_ROTOR_HALL_SENSOR:
-//                signalBloodPumpRotorHallSensor();
-                break;
-
-            default:
-                SET_ALARM_WITH_2_U32_DATA( ALARM_ID_TD_SOFTWARE_FAULT, SW_FAULT_ID_INTERRUPTS_INVALID_EDGE_DETECTED, edge )
-                break;
-        }
-    }
-}
-
-/*********************************************************************//**
- * @brief
  * The getSci2FEOEError function returns the sci2FEOEError (OE - Overrun,
  * FE - Framing Error) status and resets the status if TRUE
  * @details \b Inputs: sci2FEOEError