Index: firmware/App/Controllers/ROPump.c
===================================================================
diff -u -rd0ddf8fe0bc062cbf2f3520134dbe1d5a5b85115 -rf2e1d5b6ec4faef967685db28cdba82b060e9e8d
--- firmware/App/Controllers/ROPump.c	(.../ROPump.c)	(revision d0ddf8fe0bc062cbf2f3520134dbe1d5a5b85115)
+++ firmware/App/Controllers/ROPump.c	(.../ROPump.c)	(revision f2e1d5b6ec4faef967685db28cdba82b060e9e8d)
@@ -102,35 +102,35 @@
 
 // ********** private data **********
 
-static RO_PUMP_STATE_T roPumpState = RO_PUMP_OFF_STATE;                                 ///< current state of RO pump controller state machine
-static U32 roPumpDataPublicationTimerCounter = 0;                                       ///< used to schedule RO pump data publication to CAN bus
-static BOOL isROPumpOn = FALSE;                                                         ///< RO pump is currently running
-static F32 roPumpPWMDutyCyclePct = 0.0;                                                 ///< initial RO pump PWM duty cycle
-static F32 roPumpDutyCyclePctSet = 0.0;                                                 ///< currently set RO pump PWM duty cycle
-static PUMP_CONTROL_MODE_T roPumpControlMode = PUMP_CONTROL_MODE_CLOSED_LOOP;           ///< requested RO pump control mode
-static PUMP_CONTROL_MODE_T roPumpControlModeSet = PUMP_CONTROL_MODE_CLOSED_LOOP;        ///< currently set RO pump control mode
+static RO_PUMP_STATE_T roPumpState = RO_PUMP_OFF_STATE;                                 ///< current state of RO pump controller state machine.
+static U32 roPumpDataPublicationTimerCounter = 0;                                       ///< used to schedule RO pump data publication to CAN bus.
+static BOOL isROPumpOn = FALSE;                                                         ///< RO pump is currently running.
+static F32 roPumpPWMDutyCyclePct = 0.0;                                                 ///< initial RO pump PWM duty cycle.
+static F32 roPumpDutyCyclePctSet = 0.0;                                                 ///< currently set RO pump PWM duty cycle.
+static PUMP_CONTROL_MODE_T roPumpControlMode = PUMP_CONTROL_MODE_CLOSED_LOOP;           ///< requested RO pump control mode.
+static PUMP_CONTROL_MODE_T roPumpControlModeSet = PUMP_CONTROL_MODE_CLOSED_LOOP;        ///< currently set RO pump control mode.
 
-static F32 targetROPumpFlowRate = 0.0;                                                  ///< Target RO flow rate (in L/min)
-static U32 targetROPumpPressure = 0;                                                    ///< Target RO pressure (in PSI)
+static F32 targetROPumpFlowRate = 0.0;                                                  ///< Target RO flow rate (in L/min).
+static U32 targetROPumpPressure = 0;                                                    ///< Target RO pressure (in PSI).
 
 static OVERRIDE_U32_T roPumpDataPublishInterval = { RO_PUMP_DATA_PUB_INTERVAL,
                                                     RO_PUMP_DATA_PUB_INTERVAL,
-                                                    0, 0 };                             ///< Interval (in ms) at which to publish RO flow data to CAN bus
-static OVERRIDE_F32_T measuredROFlowRateLPM = { 0.0, 0.0, 0.0, 0 };                     ///< measured RO flow rate (in L/min)
+                                                    0, 0 };                             ///< Interval (in ms) at which to publish RO flow data to CAN bus.
+static OVERRIDE_F32_T measuredROFlowRateLPM = { 0.0, 0.0, 0.0, 0 };                     ///< measured RO flow rate (in L/min).
 
-static U32 flowVerificationCounter = 0;                                                 ///< Counter to verify the flow is in range
-static U32 roControlTimerCounter = 0;                                                   ///< determines when to perform control on RO pump
-static F32 roPumpOpenLoopTargetDutyCycle = 0;                                           ///< Target RO pump open loop PWM
-static F32 roPumpFlowRateRunningSum = 0;                                                ///< RO pump flow rate running sum
-static F32 roPumpPressureRunningSum = 0;                                                ///< RO pump pressure running sum
+static U32 flowVerificationCounter = 0;                                                 ///< Counter to verify the flow is in range.
+static U32 roControlTimerCounter = 0;                                                   ///< determines when to perform control on RO pump.
+static F32 roPumpOpenLoopTargetDutyCycle = 0;                                           ///< Target RO pump open loop PWM.
+static F32 roPumpFlowRateRunningSum = 0;                                                ///< RO pump flow rate running sum.
+static F32 roPumpPressureRunningSum = 0;                                                ///< RO pump pressure running sum.
 
 /* TODO These variables are used for POST. POST has not been implemented yet
-static RO_PUMP_SELF_TEST_STATE_T roPumpSelfTestState = RO_PUMP_SELF_TEST_STATE_START;   ///< Current ro pump self test state
-static U32 roPumpSelfTestTimerCount = 0;                                                ///< Timer counter for ro pump self test
+static RO_PUMP_SELF_TEST_STATE_T roPumpSelfTestState = RO_PUMP_SELF_TEST_STATE_START;   ///< Current RO pump self test state.
+static U32 roPumpSelfTestTimerCount = 0;                                                ///< Timer counter for RO pump self test.
 */
 
-static S32 measuredFlowReadingsSum = 0;                                                 ///< Raw flow reading sums for averaging
-static U32 flowFilterCounter = 0;                                                       ///< Flow filtering counter
+static S32 measuredFlowReadingsSum = 0;                                                 ///< Raw flow reading sums for averaging.
+static U32 flowFilterCounter = 0;                                                       ///< Flow filtering counter.
 
 // ********** private function prototypes **********
 
@@ -317,9 +317,9 @@
     // meaning, it is controlling to a certain pressure
     if ( roPumpControlMode == PUMP_CONTROL_MODE_CLOSED_LOOP && roPumpState == RO_PUMP_CONTROL_TO_TARGET_STATE )
     {
-        F32 currentFlow       = getMeasuredROFlowRate();
-        F32 targetFlow        = getTargetROPumpFlowRate();
-        F32 error             = fabs( 1.0 - ( currentFlow / targetFlow ) );
+        F32 currentFlow = getMeasuredROFlowRate();
+        F32 targetFlow  = getTargetROPumpFlowRate();
+        F32 error       = fabs( 1.0 - ( currentFlow / targetFlow ) );
 
         // Figure out whether flow is out of range from which side
         if ( error > MAX_ALLOWED_FLOW_DEVIATION )