Index: firmware/App/Controllers/ROPump.c =================================================================== diff -u -ra9315539f527b92523b1598ff91e47db4d71dae2 -rc7ed4f90b600fe684097654f150e4972646ffec9 --- firmware/App/Controllers/ROPump.c (.../ROPump.c) (revision a9315539f527b92523b1598ff91e47db4d71dae2) +++ firmware/App/Controllers/ROPump.c (.../ROPump.c) (revision c7ed4f90b600fe684097654f150e4972646ffec9) @@ -139,8 +139,8 @@ static S32 measuredFlowReadingsSum = 0; ///< Raw flow reading sums for averaging. static U32 flowFilterCounter = 0; ///< Flow filtering counter. static DG_FLOW_SENSORS_CAL_RECORD_T flowSensorsCalRecord; ///< Flow sensors calibration record. +static OVERRIDE_F32_T measuredROFlowRateWithConcPumpsLPM = { 0.0, 0.0, 0.0, 0 }; ///< Measure RO flow rate with concentrate pumps (L/min). static DG_RO_PUMP_CAL_RECORD_T roPumpCalRecord; ///< RO pump calibration record. -static F32 rawFlowLP; ///< Raw flow rate without subtracting the CP1 and CP2 in L/min. // ********** private function prototypes ********** @@ -198,7 +198,6 @@ roPumpControlMode = NUM_OF_PUMP_CONTROL_MODES; isROPumpOn = FALSE; roPumpFeedbackDutyCyclePct = 0.0; - rawFlowLP = 0.0; } /*********************************************************************//** @@ -335,7 +334,7 @@ *************************************************************************/ void execROPumpMonitor( void ) { - U16 roFlowReading = getFPGAROPumpFlowRate(); + U32 roFlowReading = (U32)getFPGAROPumpFlowRate(); F32 roFeedbackVoltage = getIntADCVoltageConverted( INT_ADC_RO_PUMP_FEEDBACK_DUTY_CYCLE ); // Update sum for flow average calculation @@ -365,9 +364,9 @@ flow * flowSensorsCalRecord.flowSensors[ CAL_DATA_RO_PUMP_FLOW_SENSOR ].gain + flowSensorsCalRecord.flowSensors[ CAL_DATA_RO_PUMP_FLOW_SENSOR ].offset; - rawFlowLP = flow; - measuredROFlowRateLPM.data = flow - ( getMeasuredPumpSpeed( CONCENTRATEPUMPS_CP1_ACID ) / ML_PER_LITER ) - - ( getMeasuredPumpSpeed( CONCENTRATEPUMPS_CP2_BICARB ) / ML_PER_LITER ); + measuredROFlowRateWithConcPumpsLPM.data = flow; + measuredROFlowRateLPM.data = flow - ( getMeasuredPumpSpeed( CONCENTRATEPUMPS_CP1_ACID ) / ML_PER_LITER ) - + ( getMeasuredPumpSpeed( CONCENTRATEPUMPS_CP2_BICARB ) / ML_PER_LITER ); // If the flow is less than a certain value, FPGA will return 0xFFFF meaning that // the flow is 0. @@ -546,6 +545,19 @@ /*********************************************************************//** * @brief + * The getMeasuredROFlowRateWithConcPumpsLPM function gets the measured RO + * pump flow rate with the concentrate pumps. + * @details Inputs: measuredROFlowRateWithConcPumpsLPM + * @details Outputs: measuredROFlowRateWithConcPumpsLPM + * @return the current RO pump flow rate with the concentrate pumps (in L/min). + *************************************************************************/ +F32 getMeasuredROFlowRateWithConcPumpsLPM( void ) +{ + return getF32OverrideValue( &measuredROFlowRateWithConcPumpsLPM ); +} + +/*********************************************************************//** + * @brief * The getTargetROPumpPressure function gets the current target RO pump * pressure. * @details Inputs: targetROPumpPressure @@ -808,15 +820,14 @@ { RO_PUMP_DATA_T pumpData; - pumpData.roPumpTgtFlowRateLM = getTargetROPumpFlowRate(); - pumpData.roPumpTgtPressure = getTargetROPumpPressure(); - pumpData.measROFlowRate = getMeasuredROFlowRateLPM(); - pumpData.roPumpDutyCycle = roPumpDutyCyclePctSet * FRACTION_TO_PERCENT_FACTOR; - pumpData.roPumpState = (U32)roPumpState; - pumpData.roPumpFBDutyCycle = roPumpFeedbackDutyCyclePct * FRACTION_TO_PERCENT_FACTOR; - pumpData.roPumpRawFlowRateMLP = rawFlowLP * ML_PER_LITER; + pumpData.roPumpTgtFlowRateLM = getTargetROPumpFlowRate(); + pumpData.roPumpTgtPressure = getTargetROPumpPressure(); + pumpData.measROFlowRate = getMeasuredROFlowRateLPM(); + pumpData.roPumpDutyCycle = roPumpDutyCyclePctSet * FRACTION_TO_PERCENT_FACTOR; + pumpData.roPumpState = (U32)roPumpState; + pumpData.roPumpFBDutyCycle = roPumpFeedbackDutyCyclePct * FRACTION_TO_PERCENT_FACTOR; + pumpData.roPumpMeasFlowWithConcPumps = getMeasuredROFlowRateWithConcPumpsLPM(); - broadcastData( MSG_ID_RO_PUMP_DATA, COMM_BUFFER_OUT_CAN_DG_BROADCAST, (U08*)&pumpData, sizeof( RO_PUMP_DATA_T ) ); roPumpDataPublicationTimerCounter = 0; }