Index: App/Drivers/CPLD.c
===================================================================
diff -u -r894b734327eb6e7cfa6bf651623576bc10214195 -r0e042876ff72edbbaad7e5c9cc743c5a4a8c14b3
--- App/Drivers/CPLD.c	(.../CPLD.c)	(revision 894b734327eb6e7cfa6bf651623576bc10214195)
+++ App/Drivers/CPLD.c	(.../CPLD.c)	(revision 0e042876ff72edbbaad7e5c9cc743c5a4a8c14b3)
@@ -44,6 +44,9 @@
 #define GET_STOP()         (PIN_SIGNAL_STATE_T)(gioGetBit(gioPORTB, STOP_BUTTON_GIO_PORT_PIN))
 #define GET_WD_EXP()       (PIN_SIGNAL_STATE_T)(((linREG->PIO2 | WD_EXP_LIN_PORT_MASK) == 0 ? PIN_SIGNAL_LOW : PIN_SIGNAL_HIGH))
 
+#define TGL_WD_PET()       gioToggleBit( gioPORTB, WD_PET_GIO_PORT_PIN )
+#define TGL_OFF_REQ()      gioToggleBit( gioPORTB, OFF_REQUEST_GIO_PORT_PIN)
+
 #define SET_WD_PET()       gioSetBit( gioPORTB, WD_PET_GIO_PORT_PIN, PIN_SIGNAL_HIGH )
 #define SET_OFF_REQ()      gioSetBit( gioPORTB, OFF_REQUEST_GIO_PORT_PIN, PIN_SIGNAL_HIGH )
 #define SET_GREEN()        gioSetBit( gioPORTA, GREEN_GIO_PORT_PIN, PIN_SIGNAL_HIGH )
@@ -85,25 +88,17 @@
 }
 
 /*************************************************************************
- * @brief setCPLDWatchdog
- * The setCPLDWatchdog function sets the watchdog pet signal to CPLD to \n
- * given level.
+ * @brief toggleCPLDWatchdog
+ * The toggleCPLDWatchdog function toggles the watchdog pet signal to CPLD.
  * @details
  * Inputs : none
- * Outputs : watchdog pet signal set to given level.
- * @param level : LOW or HIGH
+ * Outputs : watchdog pet signal toggled.
+ * @param level : none
  * @return none
  *************************************************************************/
-void setCPLDWatchdog( PIN_SIGNAL_STATE_T level )
+void toggleCPLDWatchdog( void )
 {
-    if ( level == PIN_SIGNAL_HIGH )
-    {
-        SET_WD_PET();
-    }
-    else
-    {
-        CLR_WD_PET();
-    }
+    TGL_WD_PET();
 }
 
 /*************************************************************************
@@ -190,25 +185,16 @@
 }
 
 /*************************************************************************
- * @brief setCPLDOffRequest
- * The setCPLDOffRequest function sets the off request signal to CPLD to \n
- * given level.
+ * @brief toggleCPLDOffRequest
+ * The toggleCPLDOffRequest function toggles the off request signal to CPLD.
  * @details
  * Inputs : none
- * Outputs : off request signal set to given level.
- * @param level : LOW or HIGH
+ * Outputs : off request signal toggled.
  * @return none
  *************************************************************************/
-void setCPLDOffRequest( PIN_SIGNAL_STATE_T level )
+void toggleCPLDOffRequest( void )
 {
-    if ( level == PIN_SIGNAL_HIGH )
-    {
-        SET_OFF_REQ();
-    }
-    else
-    {
-        CLR_OFF_REQ();
-    }
+    TGL_OFF_REQ();
 }
 
 /*************************************************************************