Index: firmware/App/Modes/BloodPrime.h
===================================================================
diff -u -r9c3f5379ed2fbf1053bb7c446a0a1302f66459b4 -rcd5be724d5a3ba7457e761191d82f278654d7f5c
--- firmware/App/Modes/BloodPrime.h	(.../BloodPrime.h)	(revision 9c3f5379ed2fbf1053bb7c446a0a1302f66459b4)
+++ firmware/App/Modes/BloodPrime.h	(.../BloodPrime.h)	(revision cd5be724d5a3ba7457e761191d82f278654d7f5c)
@@ -1,17 +1,17 @@
 /**************************************************************************
 *
-* Copyright (c) 2019-2021 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2021-2024 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 BloodPrime.h
+* @file    BloodPrime.h
 *
-* @author (last) Sean Nash
-* @date (last) 06-Feb-2021
+* @author  (last)      Sean Nash
+* @date    (last)      12-Apr-2023
 *
-* @author (original) Sean
-* @date (original) 06-Feb-2021
+* @author  (original)  Sean Nash
+* @date    (original)  06-Feb-2021
 *
 ***************************************************************************/
 
@@ -36,7 +36,7 @@
 
 // ********** public definitions ******************
 
-#pragma pack(push,1)
+#define TUBING_BLOOD_PRIME_VOLUME_ML               106.6F                   ///< Tubing portion of blood prime volume to prime the blood side circuit (in mL).
 
 /// Payload record structure for a blood prime data broadcast message.
 typedef struct
@@ -45,8 +45,6 @@
     F32 deliveredBloodPrimeVolumeMl;
 } BLOOD_PRIME_DATA_PAYLOAD_T;
 
-#pragma pack(pop)
-
 // ********** public function prototypes **********
 
 void initBloodPrime( void );
@@ -55,6 +53,11 @@
 
 BLOOD_PRIME_STATE_T getCurrentBloodPrimeState( void );
 
+BOOL testSetBloodPrimeVolumeOverride( F32 vol );
+BOOL testResetBloodPrimeVolumeOverride( void );
+BOOL testSetBloodPrimePublishIntervalOverride( U32 ms );
+BOOL testResetBloodPrimePublishIntervalOverride( void );
+
 /**@}*/
 
 #endif