Index: firmware/App/Tasks/TaskPriority.c
===================================================================
diff -u -rde5a0d43bdef611d963d11855bc958a8d8899a09 -r31c4bf94671f58375d2e1dbbbb37b37c6949e0c4
--- firmware/App/Tasks/TaskPriority.c	(.../TaskPriority.c)	(revision de5a0d43bdef611d963d11855bc958a8d8899a09)
+++ firmware/App/Tasks/TaskPriority.c	(.../TaskPriority.c)	(revision 31c4bf94671f58375d2e1dbbbb37b37c6949e0c4)
@@ -15,11 +15,10 @@
 *
 ***************************************************************************/
 
-//#include "gio.h"
-
 #include "InternalADC.h"
 #include "BloodFlow.h"
-#include "Buttons.h"
+#include "Buttons.h"
+#include "CPLD.h"
 #include "DialInFlow.h"
 #include "DialOutFlow.h"
 #include "FPGA.h"
@@ -37,6 +36,11 @@
  *************************************************************************/
 void taskPriority( void )
 {
+#ifdef TASK_TIMING_OUTPUT_ENABLED
+    // set GPIO high to indicate priority task has begun executing
+    setCPLDLampRed( PIN_SIGNAL_HIGH );
+#endif
+
     // prevent most processing until UI has started communicating
 #ifndef SIMULATE_UI
     if ( TRUE == uiCommunicated() )
@@ -67,8 +71,10 @@
 
     // check in with watchdog manager
     checkInWithWatchdogMgmt( TASK_PRIORITY );
-
-    // toggle GPIO to indicate priority task has executed
-//    gioToggleBit( gioPORTB, 3 );
+
+#ifdef TASK_TIMING_OUTPUT_ENABLED
+    // set GPIO low to indicate priority task has finished executing
+    setCPLDLampRed( PIN_SIGNAL_LOW );
+#endif
 }