Index: firmware/App/Drivers/CPLD.c
===================================================================
diff -u -rea562263f55f20589a8512da8c00be33a8f239b5 -r216bd924f989182e648ee5f33f4c91c43ac438ac
--- firmware/App/Drivers/CPLD.c	(.../CPLD.c)	(revision ea562263f55f20589a8512da8c00be33a8f239b5)
+++ firmware/App/Drivers/CPLD.c	(.../CPLD.c)	(revision 216bd924f989182e648ee5f33f4c91c43ac438ac)
@@ -26,6 +26,9 @@
 #define OFF_REQUEST_GIO_PORT_PIN    0U
 #define WD_PET_GIO_PORT_PIN         1U
 #define WD_EXP_GIO_PORT_PIN         2U
+#define LAMP_GRN_SPI5_PORT_MASK     0x00000200  // (CLK(100) - re-purposed as output GPIO)
+#define LAMP_BLU_SPI5_PORT_MASK     0x00010000  // (SIMO[0](99) - re-purposed as output GPIO)
+#define LAMP_RED_SPI5_PORT_MASK     0x01000000  // (SOMI[0](98) - re-purposed as output GPIO)
 
 // CPLD pin I/O macros
 #define GET_WD_EXP()       ( PIN_SIGNAL_STATE_T )( gioGetBit( gioPORTB, WD_EXP_GIO_PORT_PIN ) )
@@ -35,6 +38,13 @@
 
 #define CLR_WD_PET()       gioSetBit( gioPORTB, WD_PET_GIO_PORT_PIN, PIN_SIGNAL_LOW )
 
+#define SET_GREEN()        {mibspiREG5->PC3 |= LAMP_GRN_SPI5_PORT_MASK;}
+#define CLR_GREEN()        {mibspiREG5->PC3 &= ~LAMP_GRN_SPI5_PORT_MASK;}
+#define SET_BLUE()         {mibspiREG5->PC3 |= LAMP_BLU_SPI5_PORT_MASK;}
+#define CLR_BLUE()         {mibspiREG5->PC3 &= ~LAMP_BLU_SPI5_PORT_MASK;}
+#define SET_RED()          {mibspiREG5->PC3 |= LAMP_RED_SPI5_PORT_MASK;}
+#define CLR_RED()          {mibspiREG5->PC3 &= ~LAMP_RED_SPI5_PORT_MASK;}
+
 #ifdef RM46_EVAL_BOARD_TARGET
     // for RM46 eval board, user button B uses the MIBSPI1_nCS[4] pin, so need to re-purpose that pin as GPIO to see the button
     #define USER_BUTTON_MASK            0x00000010  // (nCS[4]
@@ -78,6 +88,11 @@
 {
     // initialize watchdog pet output low (inactive)
     CLR_WD_PET();
+
+    // initialize alarm lamp color LED outputs low (off)
+    CLR_GREEN();
+    CLR_RED();
+    CLR_BLUE();
 }
 
 /*************************************************************************
@@ -111,3 +126,68 @@
     return level;
 }
 
+/*************************************************************************
+ * @brief setCPLDLampGreen
+ * The setCPLDLampGreen function sets the alarm lamp green signal to CPLD \n
+ * to given level.
+ * @details
+ * Inputs : none
+ * Outputs : alarm lamp green signal set to given level.
+ * @param level : LOW or HIGH
+ * @return none
+ *************************************************************************/
+void setCPLDLampGreen( PIN_SIGNAL_STATE_T level )
+{
+    if ( level == PIN_SIGNAL_HIGH )
+    {
+        SET_GREEN();
+    }
+    else
+    {
+        CLR_GREEN();
+    }
+}
+
+/*************************************************************************
+ * @brief setCPLDLampBlue
+ * The setCPLDLampBlue function sets the alarm lamp blue signal to CPLD \n
+ * to given level.
+ * @details
+ * Inputs : none
+ * Outputs : alarm lamp blue signal set to given level.
+ * @param level : LOW or HIGH
+ * @return none
+ *************************************************************************/
+void setCPLDLampBlue( PIN_SIGNAL_STATE_T level )
+{
+    if ( level == PIN_SIGNAL_HIGH )
+    {
+        SET_BLUE();
+    }
+    else
+    {
+        CLR_BLUE();
+    }
+}
+
+/*************************************************************************
+ * @brief setCPLDLampRed
+ * The setCPLDLampRed function sets the alarm lamp red signal to CPLD \n
+ * to given level.
+ * @details
+ * Inputs : none
+ * Outputs : alarm lamp red signal set to given level.
+ * @param level : LOW or HIGH
+ * @return none
+ *************************************************************************/
+void setCPLDLampRed( PIN_SIGNAL_STATE_T level )
+{
+    if ( level == PIN_SIGNAL_HIGH )
+    {
+        SET_RED();
+    }
+    else
+    {
+        CLR_RED();
+    }
+}