Index: AD5941_interface09302025/ad5941_library_extension.h
===================================================================
diff -u -r00e9a3fe8b32dd4867784af1134f7cc2904d579f -r449f6936bd3fd84d8c4da61448702ca24015d778
--- AD5941_interface09302025/ad5941_library_extension.h	(.../ad5941_library_extension.h)	(revision 00e9a3fe8b32dd4867784af1134f7cc2904d579f)
+++ AD5941_interface09302025/ad5941_library_extension.h	(.../ad5941_library_extension.h)	(revision 449f6936bd3fd84d8c4da61448702ca24015d778)
@@ -97,6 +97,7 @@
 
 #define DEFAULT_DFTNUM DFTNUM_16384
 #define maxValueThresholdADC 55000 // upper limit for saturation flag
+#define MAX_NUM_OF_SENSORS 6 // Total number of sensors.
 
 /*******************************************************************************
  * FUNCTION DECLARATIONS - DO NOT MODIFY BELOW THIS LINE
@@ -149,7 +150,7 @@
 void handleSaveCommand(String command);
 void handleLoadCommand();
 void initializeAllUnits();
-void initializeSelectedUnits();
+bool initializeSelectedUnits();
 void initializeSingleUnit(int unit);
 void printUnitStatusSummary();
 void measureAllSuccessfulUnits();
@@ -161,4 +162,18 @@
 void fullAD5940Reset();
 static void AD5940_EnableAdcMaxSaturationIRQ(uint32_t max_code, uint16_t hysteresis);
 static inline bool AD5940_IsAdcMaxSaturatedAndClear();
+
+// ************************************ Diality **********************************************
+bool getAllMesaurements(void);
+void getSelectedSensorMeasurements(void);
+float getRTDMeasurements(float sensor_mV);
+void getEEPROMdata(void);
+void getMesaurementSettings(void);
+void getInitStatus(void);
+void sendAllSensorData( void );
+void initPacketToDefault ( int unit );
+
+bool isSensorValid (int unit);
+bool isSensorInitialized (int unit);
+
 #endif