Index: firmware/App/Modes/ModeTreatment.h
===================================================================
diff -u -rac6532c81f2a6d4ad1c67420c22d59f6aeeaae13 -r8466e63f95f65a3ffb18c3af85ac99328e41167b
--- firmware/App/Modes/ModeTreatment.h	(.../ModeTreatment.h)	(revision ac6532c81f2a6d4ad1c67420c22d59f6aeeaae13)
+++ firmware/App/Modes/ModeTreatment.h	(.../ModeTreatment.h)	(revision 8466e63f95f65a3ffb18c3af85ac99328e41167b)
@@ -52,6 +52,7 @@
     U32 bldPrimeState;
     U32 txEndState;
     U32 txStopState;
+    U32 dialysisState;
 } TREATMENT_STATE_DATA_T;
 
 /// Payload record structure for an ultrafiltration volume change confirmation message.
@@ -81,6 +82,16 @@
     S32  venHighLimit;
 } PRESSURE_LIMIT_CHANGE_RESPONSE_T;
 
+/// Payload record structure for the treatment log 30 minutes periodic data.
+typedef struct
+{
+    F32 avgBloodFlowRate;
+    F32 avgDialysateFlowRate;
+    F32 avgUFRate;
+    F32 avgArterialPressure;
+    F32 avgVenousPressure;
+} TREATMENT_LOG_DATA_PERIODIC_T;
+
 // ********** public function prototypes **********
 
 void initTreatmentMode( void );                                     // Initialize this module
@@ -96,11 +107,21 @@
 TREATMENT_STATE_T getTreatmentState( void );                        // Determine the current treatment sub-mode (state)
 BOOL isTreatmentCompleted( void );                                  // Determine whether the treatment has completed
 U32  getTreatmentTimeRemainingSecs( void );                         // Determine number of seconds remaining in the treatment
+U32  getActualTreatmentTimeSecs( void );                            // Determine the actual treatment duration in seconds
 BOOL getRinsebackCompleted( void );                                 // Determine whether a rinseback has been completed
 void setRinsebackIsCompleted( BOOL flag );                          // Set whether a rinseback has been completed (T blocks rinseback option)
 BOOL getBloodIsPrimed( void );                                      // Determine whether the blood-side circuit of the dialyzer has been primed with blood
 void setBloodIsPrimed( BOOL flag );                                 // Set whether the blood-side circuit of the dialyzer has been primed with blood (F causes Tx start/resume to do blood prime first)
 
+F32  getTreatmentAvgBloodFlowRate( void );                          // Get the average blood flow rate during treatment
+F32  getTreatmentAvgDialysateFlowRate( void );                      // Get the average dialysate flow rate during treatment
+F32  getTreatmentAvgDialysateTemp( void );                          // Get the average dialysate temperature during treatment
+F32  getTreatmentAvgArterialPressure( void );                       // Get the average arterial pressure during treatment
+F32  getTreatmentAvgVenousPressure( void );                         // Get the average venous pressure during treatment
+
+U32  getTreatmentStartTimeStamp( void );                            // Get the treatment start time stamp
+U32  getTreatmentEndTimeStamp( void );                              // Get the treatment end time stamp
+
 void broadcastTreatmentTimeAndState( void );                        // Broadcast the times and states of this treatment
 
 BOOL verifyTreatmentDurationSettingChange( U32 treatmentTime );
@@ -110,6 +131,12 @@
 BOOL verifyPressureLimitsChange( PRESSURE_LIMIT_CHANGE_REQUEST_T *data );
 
 BOOL testSetTreatmentTimeRemainingOverride( U32 value );
+BOOL testSetTreatmentTimePublishIntervalOverride( U32 ms );
+BOOL testResetTreatmentTimePublishIntervalOverride( void );
+BOOL testSetTreatmentStatePublishIntervalOverride( U32 ms );
+BOOL testResetTreatmentStatePublishIntervalOverride( void );
+BOOL testSetTreatmentParamRangesPublishIntervalOverride( U32 ms );
+BOOL testResetTreatmentParamRangesPublishIntervalOverride( void );
 
 /**@}*/