Index: firmware/App/Modes/ModeTreatment.c
===================================================================
diff -u -rf88ce1aa5a00106b6ba51a625fe4c1d8f0408cfd -r04f72c18f15a3d7ab960fccea7b99cf93fd9a409
--- firmware/App/Modes/ModeTreatment.c	(.../ModeTreatment.c)	(revision f88ce1aa5a00106b6ba51a625fe4c1d8f0408cfd)
+++ firmware/App/Modes/ModeTreatment.c	(.../ModeTreatment.c)	(revision 04f72c18f15a3d7ab960fccea7b99cf93fd9a409)
@@ -33,10 +33,10 @@
     static U32 start;
 #endif
 
-    /**
-     *  @addtogroup HDTreatmentMode
-     *  @{
-     */
+/**
+ *  @addtogroup HDTreatmentMode
+ *  @{
+ */
 
 // ********** private definitions **********
 
@@ -160,8 +160,8 @@
  * @brief
  * The execTreatmentMode function executes the Treatment Mode state machine.
  * @details
- * Inputs : none
- * Outputs :
+ * Inputs : currentTreatmentState
+ * Outputs : currentTreatmentState
  * @return current state (sub-mode)
  *************************************************************************/
 U32 execTreatmentMode( void )
@@ -246,11 +246,11 @@
 
 /*********************************************************************//**
  * @brief
- * The handleTreatmentStartState function handles the Start state of \n
+ * The handleTreatmentStartState function handles the Start state of
  * the Treatment Mode state machine.
  * @details
  * Inputs : none
- * Outputs : none
+ * Outputs : treatmentTimeMS, lastTreatmentTimeStamp
  * @return next treatment mode state
  *************************************************************************/
 static TREATMENT_STATE_T handleTreatmentStartState( void )
@@ -277,11 +277,12 @@
 
 /*********************************************************************//**
  * @brief
- * The handleTreatmentDialysisState function handles the Dialysis state of \n
+ * The handleTreatmentDialysisState function handles the Dialysis state of
  * the Treatment Mode state machine.
  * @details
  * Inputs : none
- * Outputs : none
+ * Outputs : treatmentTimeMS, lastTreatmentTimeStamp, dialysis sub-mode
+ * executed.
  * @return next treatment mode state
  *************************************************************************/
 static TREATMENT_STATE_T handleTreatmentDialysisState( void )
@@ -328,11 +329,11 @@
 
 /*********************************************************************//**
  * @brief
- * The handleTreatmentStopState function executes the Stop state of the \n
+ * The handleTreatmentStopState function executes the Stop state of the
  * Treatment Mode state machine.
  * @details
  * Inputs : none
- * Outputs : none
+ * Outputs : treatment stop sub-mode executed.
  * @return next treatment mode state
  *************************************************************************/
 static TREATMENT_STATE_T handleTreatmentStopState( void )
@@ -364,7 +365,7 @@
 
 /*********************************************************************//**
  * @brief
- * The verifyTreatmentDurationSettingChange function verifies and responds to \n
+ * The verifyTreatmentDurationSettingChange function verifies and responds to
  * the user treatment duration setting change request.
  * @details
  * Inputs : current operating mode, treatment states and parameters
@@ -443,7 +444,7 @@
 
 /*********************************************************************//**
  * @brief
- * The verifyUFSettingsChange function verifies and responds to a new \n
+ * The verifyUFSettingsChange function verifies and responds to a new
  * ultrafiltration volume setting from the user.
  * @details
  * Inputs : current operating mode, treatment states and parameters
@@ -546,7 +547,7 @@
 
 /*********************************************************************//**
  * @brief
- * The verifyUFSettingsConfirmation function verifies the user confirmed \n
+ * The verifyUFSettingsConfirmation function verifies the user confirmed
  * ultrafiltration settings change(s) and, if valid, accepts the new settings.
  * @details
  * Inputs : current operating mode, treatment states and parameters
@@ -610,7 +611,7 @@
 
 /*********************************************************************//**
  * @brief
- * The verifyBloodAndDialysateRateSettingsChange function verifies the \n
+ * The verifyBloodAndDialysateRateSettingsChange function verifies the
  * user blood & dialysate flow rate settings change.
  * @details
  * Inputs : current operating mode, treatment states and parameters
@@ -670,7 +671,7 @@
 
 /*********************************************************************//**
  * @brief
- * The broadcastTreatmentTimeAndState function broadcasts treatment time and \n
+ * The broadcastTreatmentTimeAndState function broadcasts treatment time and
  * state data during treatment.
  * @details
  * Inputs : treatment time and state data
@@ -705,9 +706,9 @@
 
 /*********************************************************************//**
  * @brief
- * The broadcastTreatmentSettingsRanges function computes and broadcasts \n
- * updated treatment parameter ranges that the user may change during treatment. \n
- * It is assumed that prescription settings have already been set prior to calling \n
+ * The broadcastTreatmentSettingsRanges function computes and broadcasts
+ * updated treatment parameter ranges that the user may change during treatment.
+ * It is assumed that prescription settings have already been set prior to calling
  * this function.
  * @details
  * Inputs : current operating mode, treatment states and parameters