Index: firmware/App/Drivers/Comm.c
===================================================================
diff -u -rccfd15568f1e3d304320c2babb2fd4bcf0413304 -r9ac7866cce73b5281c34626ab5903409778e2b19
--- firmware/App/Drivers/Comm.c	(.../Comm.c)	(revision ccfd15568f1e3d304320c2babb2fd4bcf0413304)
+++ firmware/App/Drivers/Comm.c	(.../Comm.c)	(revision 9ac7866cce73b5281c34626ab5903409778e2b19)
@@ -33,9 +33,6 @@
 // ********** private data **********
 
 static volatile BOOL canXmitsInProgress = FALSE;                    ///< Flag indicates a CAN frame transmit is in progress.
-#ifdef DEBUG_ENABLED
-    static volatile BOOL uartXmitsInProgress = FALSE;
-#endif
 
 /*********************************************************************//**
  * @brief
@@ -65,96 +62,6 @@
 
 /*********************************************************************//**
  * @brief
- * The signalSCI1XmitsInitiated function sets the SCI1 transmits in
- * progress flag.
- * @details Inputs: none
- * @details Outputs: uartXmitsInProgress
- * @return none
- *************************************************************************/
-#ifdef DEBUG_ENABLED
-void signalSCI1XmitsInitiated( void )
-{
-    uartXmitsInProgress = TRUE;
-}
-#endif
-
-/*********************************************************************//**
- * @brief
- * The signalSCI1XmitsCompleted function resets the SCI1 transmits in
- * progress flag.
- * @details Inputs: none
- * @details Outputs: uartXmitsInProgress
- * @return none
- *************************************************************************/
-#ifdef DEBUG_ENABLED
-void signalSCI1XmitsCompleted( void )
-{
-    uartXmitsInProgress = FALSE;
-}
-#endif
-
-/*********************************************************************//**
- * @brief
- * The setSCI1DMAReceiveInterrupt function enables DMA receive interrupts
- * for the SCI1 peripheral.
- * @details Inputs: none
- * @details Outputs: DMA receive interrupt is enabled.
- * @return none
- *************************************************************************/
-#ifdef DEBUG_ENABLED
-void setSCI1DMAReceiveInterrupt( void )
-{
-    sciREG->SETINT = SCI_DMA_RECEIVE_INT;
-}
-#endif
-
-/*********************************************************************//**
- * @brief
- * The setSCI1DMATransmitInterrupt function enables DMA transmit interrupts
- * for the SCI1 peripheral.
- * @details Inputs: none
- * @details Outputs: DMA transmit interrupt is enabled.
- * @return none
- *************************************************************************/
-#ifdef DEBUG_ENABLED
-void setSCI1DMATransmitInterrupt( void )
-{
-    sciREG->SETINT = SCI_DMA_TRANSMIT_INT;
-}
-#endif
-
-/*********************************************************************//**
- * @brief
- * The clearSCI1DMAReceiveInterrupt function disables DMA receive interrupts
- * for the SCI1 peripheral.
- * @details Inputs: none
- * @details Outputs: DMA receive interrupt is disabled.
- * @return none
- *************************************************************************/
-#ifdef DEBUG_ENABLED
-void clearSCI1DMAReceiveInterrupt( void )
-{
-    sciREG->CLEARINT = SCI_DMA_RECEIVE_INT;
-}
-#endif
-
-/*********************************************************************//**
- * @brief
- * The clearSCI1DMATransmitInterrupt function disables DMA transmit interrupts
- * for the SCI1 peripheral.
- * @details Inputs: none
- * @details Outputs: DMA transmit interrupt is disabled.
- * @return none
- *************************************************************************/
-#ifdef DEBUG_ENABLED
-void clearSCI1DMATransmitInterrupt( void )
-{
-    sciREG->CLEARINT = SCI_DMA_TRANSMIT_INT;
-}
-#endif
-
-/*********************************************************************//**
- * @brief
  * The setSCI2DMAReceiveInterrupt function enables DMA receive interrupts
  * for the SCI2 peripheral.
  * @details Inputs: none
@@ -236,25 +143,6 @@
 /*********************************************************************//**
  * @brief
  * The isSCI2DMATransmitInProgress function determines whether a DMA transmit
- * is in progress on the SCI1 peripheral.
- * @details Inputs: status registers
- * @details Outputs: none
- * @return TRUE if a transmit is in progress, FALSE if not
- *************************************************************************/
-#ifdef DEBUG_ENABLED
-BOOL isSCI1DMATransmitInProgress( void )
-{
-    BOOL transmitterBusy = ( ( sciREG->FLR & (U32)SCI_TX_INT ) == 0U ? TRUE : FALSE );
-    BOOL dmaTransmitterBusy = ( ( dmaREG->PEND & DMA_CH_STATUS_BIT(DMA_CH3) ) != 0U ? TRUE : FALSE );
-
-
-    return ( ( TRUE == uartXmitsInProgress ) || ( transmitterBusy == TRUE ) || ( dmaTransmitterBusy == TRUE ) ? TRUE : FALSE );
-}
-#endif
-
-/*********************************************************************//**
- * @brief
- * The isSCI2DMATransmitInProgress function determines whether a DMA transmit
  * is in progress on the SCI2 peripheral.
  * @details Inputs: status registers
  * @details Outputs: none