Index: firmware/App/Drivers/Comm.h
===================================================================
diff -u -reff7b1575f008f81b29ef906f6346fac6012d3ab -rd9cc76524777a12ba77b58ce95416dddfb032997
--- firmware/App/Drivers/Comm.h	(.../Comm.h)	(revision eff7b1575f008f81b29ef906f6346fac6012d3ab)
+++ firmware/App/Drivers/Comm.h	(.../Comm.h)	(revision d9cc76524777a12ba77b58ce95416dddfb032997)
@@ -26,6 +26,11 @@
 
 // ********** public function prototypes **********
 
+void signalCANXmitsInitiated( void );
+void signalCANXmitsCompleted( void );
+void signalSCI1XmitsInitiated( void );
+void signalSCI1XmitsCompleted( void );
+
 void setSCI1DMAReceiveInterrupt( void );
 void setSCI1DMATransmitInterrupt( void );
 void clearSCI1DMAReceiveInterrupt( void );