Index: firmware/App/Services/FpgaDD.h
===================================================================
diff -u -r5d60262836ddc8f80ac98f07f2cfd6707a5b7b79 -r33090b2328de68d9b94e95feeb5307d8fdc66b97
--- firmware/App/Services/FpgaDD.h	(.../FpgaDD.h)	(revision 5d60262836ddc8f80ac98f07f2cfd6707a5b7b79)
+++ firmware/App/Services/FpgaDD.h	(.../FpgaDD.h)	(revision 33090b2328de68d9b94e95feeb5307d8fdc66b97)
@@ -7,8 +7,8 @@
 *
 * @file    FpgaDD.h
 *
-* @author  (last)      Varshini Nagabooshanam
-* @date    (last)      27-Jan-2026
+* @author  (last)      Raghu Kallala
+* @date    (last)      23-Feb-2026
 *
 * @author  (original)  Vinayakam Mani
 * @date    (original)  26-Aug-2024
@@ -30,9 +30,18 @@
 
 // ********** public definitions **********
 
+/// Leak sensor status from FPGA GPIO_Status register.
+typedef enum FpgaGpioLeakSensorStatus
+{
+    FPGA_GPIO_LEAK_SENSOR_NOT_DETECTED = 0,    ///< No leak
+    FPGA_GPIO_LEAK_SENSOR_DETECTED,            ///< Leak detected
+    NUM_OF_FPGA_GPIO_LEAK_SENSOR_STATUS                       
+} FPGA_GPIO_LEAK_SENSOR_STATUS_T;
+
 // ********** public function prototypes **********
 
 void initFPGADD( void );
+void initFPGAPerHW( BOOL isHWBeta2 );
 void execFPGAClockSpeedTest( void );
 SELF_TEST_STATUS_T execFPGATest( void );
 
@@ -199,7 +208,7 @@
 U16  getFPGAD63LevelSensor( void );
 U16  getFPGAD98LevelSensor( void );
 U16  getFPGAD46LevelSensor( void );
-BOOL getFPGAD6LevelStatus( void );
+U08  getFPGAD6LevelStatus( void );
 U08  getFPGAFloater2Status( void );
 
 //Temperature sensors
@@ -210,7 +219,19 @@
 U32 getFPGAD99Temp( void );
 U08 getFPGARTDReadCount( void );
 U08 getFPGARTDCountErrorCycles( void );
+U08 getFPGAIOExpanderReadCount( void );
+U08 getFPGAIOExpanderErrorCount( void );
+U08 getFPGAHallSensorStatus( void );
+U08 getFPGAGPIOStatus( void );
 
+BOOL getACSwitchStatus( void );
+FPGA_GPIO_LEAK_SENSOR_STATUS_T getFPGALeakSensorStatus( void );
+
+U32 getFPGATempTax1( void );
+U32 getFPGATempRTD( void );
+U08 getFPGAAD7124ReadCount( void );
+U08 getFPGAAD7124ErrorCount( void );
+
 //Primary and Trimmer heater
 void setFPGAD5HeaterPWMControl( U08 control );
 void setFPGAD45HeaterPWMControl( U08 control );
@@ -278,6 +299,10 @@
 U16  getFPGAFlowP7( void );
 U16  getFPGAFlowP7Temp( void );
 U16  getFPGAFlowP7InternalTemp( void );
+U08  getFPGAFlowP7ReadCount( void );
+U08  getFPGAFlowP7ErrorCount( void );
+U08  getFPGAFlowP16ReadCount( void );
+U08  getFPGAFlowP16ErrorCount( void );
 
 // Conductivity
 U08 getFPGAP9CondReadCount( void );