Index: App/Services/CommInterrupts.c
===================================================================
diff -u -r81ca79980a75ab71985d3d610bcef45fd6730458 -r7d8778a85f3e9618e4c7800cfca3bcf8ebf115c8
--- App/Services/CommInterrupts.c	(.../CommInterrupts.c)	(revision 81ca79980a75ab71985d3d610bcef45fd6730458)
+++ App/Services/CommInterrupts.c	(.../CommInterrupts.c)	(revision 7d8778a85f3e9618e4c7800cfca3bcf8ebf115c8)
@@ -118,46 +118,136 @@
     }
 }
 
+/*************************************************************************
+ * @brief setSCI1DMAReceiveInterrupt
+ * The setSCI1DMAReceiveInterrupt function enables DMA receive interrupts \n
+ * for the SCI1 peripheral.
+ * @details
+ * Inputs : none
+ * Outputs : DMA receive interrupt is enabled.
+ * @param none
+ * @return none
+ *************************************************************************/
 void setSCI1DMAReceiveInterrupt( void )
 {
     sciREG->SETINT = SCI_DMA_RECEIVE_INT;
 }
 
+/*************************************************************************
+ * @brief setSCI1DMATransmitInterrupt
+ * The setSCI1DMATransmitInterrupt function enables DMA transmit interrupts \n
+ * for the SCI1 peripheral.
+ * @details
+ * Inputs : none
+ * Outputs : DMA transmit interrupt is enabled.
+ * @param none
+ * @return none
+ *************************************************************************/
 void setSCI1DMATransmitInterrupt( void )
 {
     sciREG->SETINT = SCI_DMA_TRANSMIT_INT;
 }
 
+/*************************************************************************
+ * @brief clearSCI1DMAReceiveInterrupt
+ * The clearSCI1DMAReceiveInterrupt function disables DMA receive interrupts \n
+ * for the SCI1 peripheral.
+ * @details
+ * Inputs : none
+ * Outputs : DMA receive interrupt is disabled.
+ * @param none
+ * @return none
+ *************************************************************************/
 void clearSCI1DMAReceiveInterrupt( void )
 {
     sciREG->CLEARINT = SCI_DMA_RECEIVE_INT;
 }
 
+/*************************************************************************
+ * @brief clearSCI1DMATransmitInterrupt
+ * The clearSCI1DMATransmitInterrupt function disables DMA transmit interrupts \n
+ * for the SCI1 peripheral.
+ * @details
+ * Inputs : none
+ * Outputs : DMA transmit interrupt is disabled.
+ * @param none
+ * @return none
+ *************************************************************************/
 void clearSCI1DMATransmitInterrupt( void )
 {
     sciREG->CLEARINT = SCI_DMA_TRANSMIT_INT;
 }
 
+/*************************************************************************
+ * @brief setSCI2DMAReceiveInterrupt
+ * The setSCI2DMAReceiveInterrupt function enables DMA receive interrupts \n
+ * for the SCI2 peripheral.
+ * @details
+ * Inputs : none
+ * Outputs : DMA receive interrupt is enabled.
+ * @param none
+ * @return none
+ *************************************************************************/
 void setSCI2DMAReceiveInterrupt( void )
 {
     scilinREG->SETINT = SCI_DMA_RECEIVE_INT;
 }
 
+/*************************************************************************
+ * @brief setSCI2DMATransmitInterrupt
+ * The setSCI2DMATransmitInterrupt function enables DMA transmit interrupts \n
+ * for the SCI2 peripheral.
+ * @details
+ * Inputs : none
+ * Outputs : DMA transmit interrupt is enabled.
+ * @param none
+ * @return none
+ *************************************************************************/
 void setSCI2DMATransmitInterrupt( void )
 {
     scilinREG->SETINT = SCI_DMA_TRANSMIT_INT;
 }
 
+/*************************************************************************
+ * @brief clearSCI2DMAReceiveInterrupt
+ * The clearSCI2DMAReceiveInterrupt function disables DMA receive interrupts \n
+ * for the SCI2 peripheral.
+ * @details
+ * Inputs : none
+ * Outputs : DMA receive interrupt is disabled.
+ * @param none
+ * @return none
+ *************************************************************************/
 void clearSCI2DMAReceiveInterrupt( void )
 {
     scilinREG->CLEARINT = SCI_DMA_RECEIVE_INT;
 }
 
+/*************************************************************************
+ * @brief clearSCI2DMATransmitInterrupt
+ * The clearSCI2DMATransmitInterrupt function disables DMA transmit interrupts \n
+ * for the SCI2 peripheral.
+ * @details
+ * Inputs : none
+ * Outputs : DMA transmit interrupt is disabled.
+ * @param none
+ * @return none
+ *************************************************************************/
 void clearSCI2DMATransmitInterrupt( void )
 {
     scilinREG->CLEARINT = SCI_DMA_TRANSMIT_INT;
 }
 
+/*************************************************************************
+ * @brief isSCI1DMATransmitInProgress
+ * The isSCI2DMATransmitInProgress function determines whether a DMA transmit \n
+ * is in progress on the SCI1 peripheral.
+ * @details
+ * Inputs : status registers
+ * Outputs : none
+ * @param none
+ * @return TRUE if a transmit is in progress, FALSE if not
+ *************************************************************************/
 BOOL isSCI1DMATransmitInProgress( void )
 {
     BOOL transmitterBusy = ( ( sciREG->FLR & (uint32)SCI_TX_INT ) == 0U ? TRUE : FALSE );
@@ -166,6 +256,16 @@
     return ( ( transmitterBusy == TRUE ) || ( dmaTransmitterBusy == TRUE ) ? TRUE : FALSE );
 }
 
+/*************************************************************************
+ * @brief isSCI2DMATransmitInProgress
+ * The isSCI2DMATransmitInProgress function determines whether a DMA transmit \n
+ * is in progress on the SCI2 peripheral.
+ * @details
+ * Inputs : status registers
+ * Outputs : none
+ * @param none
+ * @return TRUE if a transmit is in progress, FALSE if not
+ *************************************************************************/
 BOOL isSCI2DMATransmitInProgress( void )
 {
     BOOL transmitterBusy = ( ( scilinREG->FLR & (uint32)SCI_TX_INT ) == 0U ? TRUE : FALSE );