Index: firmware/App/Controllers/DGInterface.c
===================================================================
diff -u -r402885eda2ed755a079c854d1228ac5f76cbec7c -rc4597167d133bcafd1a0576d0f7c53f430d98d4b
--- firmware/App/Controllers/DGInterface.c	(.../DGInterface.c)	(revision 402885eda2ed755a079c854d1228ac5f76cbec7c)
+++ firmware/App/Controllers/DGInterface.c	(.../DGInterface.c)	(revision c4597167d133bcafd1a0576d0f7c53f430d98d4b)
@@ -506,7 +506,7 @@
  * The setDGOpMode function sets the latest DG operating mode reported by
  * the DG.
  * @details Inputs: none
- * @details Outputs: dgCurrentOpMode, dgSubMode
+ * @details Outputs: dgCurrentOpMode, dgSubMode, dgOpModeDataFreshFlag
  * @param opMode operating mode reported by DG
  * @param subMode sub-mode (current state) of operating mode reported by DG
  * @return none
@@ -531,7 +531,8 @@
  * The setDialysateTemperatureReadings function sets the latest dialysate
  * temperatures reported by the DG.
  * @details Inputs: none
- * @details Outputs: dgDialysateTemp, dgRedundantDialysateTemp
+ * @details Outputs: dgDialysateTemp, dgRedundantDialysateTemp,
+ * dgDialysateTemperatureDataFreshFlag
  * @param temp1 dialysate temperature reported by DG
  * @param temp2 redundant dialysate temperature reported by DG
  * @return none
@@ -549,7 +550,8 @@
  * The setDGReservoirsData function sets the latest reservoir data
  * reported by the DG.
  * @details Inputs: none
- * @details Outputs: dgActiveReservoir, dgReservoirFillVolumeTarget, dgReservoirDrainVolumeTarget
+ * @details Outputs: dgActiveReservoir, dgReservoirFillVolumeTarget,
+ * dgReservoirDrainVolumeTarget, dgReservoirsDataFreshFlag
  * @param resID ID of active reservoir
  * @param fillVol Reservoir fill to volume reported by DG
  * @param drainVol Reservoir drain to volume reported by DG
@@ -576,7 +578,7 @@
  * The setDialysateFlowData function sets the latest dialysate flow rate
  * and its freshness status. The dialysate flow data is reported by the DG.
  * @details Inputs: none
- * @details Outputs: dgDialysateFlowRateMlMin
+ * @details Outputs: dgDialysateFlowRateMlMin, dgDialysateFlowDataFreshFlag
  * @param flowRate latest dialysate flow rate (mL/min) reported by DG
  * @return none
  *************************************************************************/
@@ -599,7 +601,8 @@
  * every 100 ms.
  * @details Inputs: none
  * @details Outputs: loadCellWeightInGrams[], smFilteredReservoirWeightInGrams[],
- * lgFilteredReservoirWeightInGrams[]
+ * lgFilteredReservoirWeightInGrams[], lgLoadCellReadingsTotal[],
+ * lgLoadCellBackupReadingsTotal[], lgLoadCellReadingsIdx, dgLoadCellDataFreshFlag
  * @param res1Primary New weight from primary load cell of reservoir 1
  * @param res1Backup New weight from backup load cell of reservoir 1
  * @param res2Primary New weight from primary load cell of reservoir 2
@@ -1153,7 +1156,7 @@
  * @brief
  * The checkDGTrimmerHeaterStatus function checks to see the status of the
  * trimmer heater and set them according to the status of the trimmer heater flag.
- * @details Inputs: dgTrimmerHeaterOn
+ * @details Inputs: dgTrimmerHeaterOn, dgHeatersData
  * @details Outputs: none
  * @return none
  *************************************************************************/