Index: firmware/App/Modes/ModePreTreat.c =================================================================== diff -u -r6f02ff4686ec9dfc60247e9ed3fc9c5cc7771543 -rc8ea1e90f2ecdaffb0a8f6c909babc89e06f3cab --- firmware/App/Modes/ModePreTreat.c (.../ModePreTreat.c) (revision 6f02ff4686ec9dfc60247e9ed3fc9c5cc7771543) +++ firmware/App/Modes/ModePreTreat.c (.../ModePreTreat.c) (revision c8ea1e90f2ecdaffb0a8f6c909babc89e06f3cab) @@ -15,9 +15,11 @@ * ***************************************************************************/ +#include #include "Buttons.h" #include "ModePreTreat.h" #include "OperationModes.h" +#include "TaskGeneral.h" #include "Timers.h" #include "TxParams.h" @@ -28,12 +30,18 @@ // ********** private definitions ********** +#define SUBMODE_COMPLETE_UI_TRANSITION_TIME_COUNT ( MS_PER_SECOND / TASK_GENERAL_INTERVAL ) + // ********** private data ********** static TD_PRE_TREATMENT_MODE_STATE_T currentPreTreatmentState; ///< Current Pre-Treatment sub-state +static BOOL alarmActionResumeReceived; ///< Flag indicates alarm action resume received. +static BOOL tubeSetInstallRequested; ///< Request to re-enter install flow (mid-treatment / failure) +static U32 submodeCompleteTransitionTimeCounter; ///< Sub-mode completed transition wait time counter. // ********** private function prototypes ********** +static TD_PRE_TREATMENT_MODE_STATE_T handleDrySelfTestState( void ); ///< Handle dry self tests state during Pre-Treatment static TD_PRE_TREATMENT_MODE_STATE_T handleRxState( void ); ///< Handle Confirm Rx state during Pre-Treatment /*********************************************************************//** @@ -48,7 +56,7 @@ { // Start a fresh Treatment Parameters session for this run. resetTreatmentParameters(); - currentPreTreatmentState = TD_PRE_TREATMENT_CONFIRM_RX_STATE; + currentPreTreatmentState = TD_PRE_TREATMENT_CART_INSTALL_STATE; } /*********************************************************************//** @@ -105,7 +113,7 @@ break; case TD_PRE_TREATMENT_SELF_TEST_DRY_STATE: - // currentPreTreatmentState = handleSelfTestDryState(); + currentPreTreatmentState = handleDrySelfTestState(); break; case TD_PRE_TREATMENT_PRIME_STATE: @@ -135,6 +143,71 @@ /*********************************************************************//** * @brief + * The getPreTreatmentSubState function gets the current + * pre-treatment mode state. + * @details Inputs: currentPreTreatmentState + * @details Outputs: none + * @return currentPreTreatmentState + *************************************************************************/ +TD_PRE_TREATMENT_MODE_STATE_T getPreTreatmentSubState( void ) +{ + return currentPreTreatmentState; +} + +/*********************************************************************//** +* @brief +* The signalPreTreatmentTubeSetInstall function signals Pre-Treatment +* to transition to the Tube Set Install flow. +* @details \b Inputs: none +* @details \b Outputs: tubeSetInstallRequested flag set to TRUE +* @return none +*************************************************************************/ +void signalPreTreatmentTubeSetInstall( void ) +{ + tubeSetInstallRequested = TRUE; +} + +/*********************************************************************//** + * @brief + * The handleSelfTestDryState function performs dry self-test. + * @details Inputs: none + * @details Outputs: transition to prime state on user request + * @return current state (sub-mode) + *************************************************************************/ +static TD_PRE_TREATMENT_MODE_STATE_T handleDrySelfTestState( void ) +{ + TD_PRE_TREATMENT_MODE_STATE_T state = TD_PRE_TREATMENT_SELF_TEST_DRY_STATE; + + if ( TRUE == alarmActionResumeReceived ) + { + alarmActionResumeReceived = FALSE; + signalResumeSelfTests(); + } + + execDrySelfTests(); + + // Handle install request to failure path + if ( TRUE == tubeSetInstallRequested ) + { + tubeSetInstallRequested = FALSE; + signalPreTreatmentTubeSetInstall(); + } + + if ( DRY_SELF_TESTS_COMPLETE_STATE == getDrySelfTestsState() ) + { + if ( submodeCompleteTransitionTimeCounter++ >= SUBMODE_COMPLETE_UI_TRANSITION_TIME_COUNT ) + { + submodeCompleteTransitionTimeCounter = 0; + state = TD_PRE_TREATMENT_CONFIRM_RX_STATE; +// transitionToPrime(); + } + } + + return state; +} + +/*********************************************************************//** + * @brief * The handleRxState function executes the Confirm Rx pre-treatment step. * @details Inputs: none * @details Outputs: Requests transition to Treatment mode when the prescription Index: firmware/App/Modes/ModePreTreat.h =================================================================== diff -u -r395522dffef1348e176564925656012f529c1910 -rc8ea1e90f2ecdaffb0a8f6c909babc89e06f3cab --- firmware/App/Modes/ModePreTreat.h (.../ModePreTreat.h) (revision 395522dffef1348e176564925656012f529c1910) +++ firmware/App/Modes/ModePreTreat.h (.../ModePreTreat.h) (revision c8ea1e90f2ecdaffb0a8f6c909babc89e06f3cab) @@ -36,6 +36,9 @@ U32 transitionToPreTreatmentMode( void ); // Prepares for transition to pre-treatment mode U32 execPreTreatmentMode( void ); // Execute the pre-treatment mode state machine (call from OperationModes) +TD_PRE_TREATMENT_MODE_STATE_T getPreTreatmentSubState( void ); // Get the current pre-treatment sub mode. +void signalPreTreatmentTubeSetInstall( void ); // Signal for pre-treatment tube set install + /**@}*/ #endif Index: firmware/App/Services/AlarmMgmtSWFaults.h =================================================================== diff -u -ra5bffea070bf63effd45168604722146489c7dbc -rc8ea1e90f2ecdaffb0a8f6c909babc89e06f3cab --- firmware/App/Services/AlarmMgmtSWFaults.h (.../AlarmMgmtSWFaults.h) (revision a5bffea070bf63effd45168604722146489c7dbc) +++ firmware/App/Services/AlarmMgmtSWFaults.h (.../AlarmMgmtSWFaults.h) (revision c8ea1e90f2ecdaffb0a8f6c909babc89e06f3cab) @@ -7,8 +7,8 @@ * * @file AlarmMgmtSWFaults.h * -* @author (last) Sameer Kalliadan Poyil -* @date (last) 02-Mar-2026 +* @author (last) Jashwant Gantyada +* @date (last) 22-Apr-2026 * * @author (original) Sean Nash * @date (original) 01-Aug-2024 @@ -182,8 +182,9 @@ SW_FAULT_ID_VALVES_INVALID_VALVE_FINDING_EDGE = 151, SW_FAULT_ID_TD_VALVES_INVALID_FIND_DEENERGIZED_EDGE = 152, SW_FAULT_ID_BLOOD_PRIME_INVALID_STATE = 153, - SW_FAULT_ID_MODE_PRE_TREATMENT_INVALID_STATE = 148, - SW_FAULT_ID_TD_AIR_PUMP_DUTY_CYCLE_OUT_OF_RANGE = 149, + SW_FAULT_ID_MODE_PRE_TREATMENT_INVALID_STATE = 154, + SW_FAULT_ID_TD_AIR_PUMP_DUTY_CYCLE_OUT_OF_RANGE = 155, + SW_FAULT_ID_PI_CTRL_INVALID_CONTROLLER = 156, SW_FAULT_ID_TD_INVALID_DRY_SELF_TEST_STATE = 157, NUM_OF_SW_FAULT_IDS } SW_FAULT_ID_T; Index: firmware/App/Services/Messaging.c =================================================================== diff -u -r72bc0d5f33dbb07afc8a7cd9015e4861c6c371a1 -rc8ea1e90f2ecdaffb0a8f6c909babc89e06f3cab --- firmware/App/Services/Messaging.c (.../Messaging.c) (revision 72bc0d5f33dbb07afc8a7cd9015e4861c6c371a1) +++ firmware/App/Services/Messaging.c (.../Messaging.c) (revision c8ea1e90f2ecdaffb0a8f6c909babc89e06f3cab) @@ -16,7 +16,7 @@ ***************************************************************************/ #include // For memcpy() - +#include #include "AirPump.h" #include "AirTrap.h" #include "AlarmMgmt.h" Index: firmware/App/Services/TxDrySelfTests.c =================================================================== diff -u --- firmware/App/Services/TxDrySelfTests.c (revision 0) +++ firmware/App/Services/TxDrySelfTests.c (revision c8ea1e90f2ecdaffb0a8f6c909babc89e06f3cab) @@ -0,0 +1,1222 @@ +/************************************************************************** +* +* Copyright (c) 2026-2026 Diality Inc. - All Rights Reserved. +* +* THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN +* WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER. +* +* @file StatePreTxDrySelfTests.c +* +* @author (last) Varshini Nagabooshanam +* @date (last) 01-Apr-2026 +* +* @author (original) Varshini Nagabooshanam +* @date (original) 01-Apr-2026 +* +***************************************************************************/ + +#include +#include "AirPump.h" +#include "AirTrap.h" +#include "BloodFlow.h" +#include "Bubbles.h" +#include "Buttons.h" +#include "Common.h" +#include "DDInterface.h" +#include "LevelSensors.h" +#include "Messaging.h" +#include "ModePreTreat.h" +#include "ModeTreatment.h" +#include "OperationModes.h" +#include "Pressures.h" +#include "RotaryValve.h" +#include "Switches.h" +#include "TaskGeneral.h" +#include "TDCommon.h" +#include "Timers.h" +#include "TxParams.h" +#include "Utilities.h" +#include "Valves.h" +#include "Valve3Way.h" + +/** + * @addtogroup StatePreTxDrySelfTests + * @{ + */ + +// ********** private definitions ********** + +// Pressure self-test timing +#define PRE_NORMAL_PRESSURE_DELAY_MS ( 5 * MS_PER_SECOND ) ///< Delay before capturing baseline arterial and venous pressures. +#define STABILITY_PRESSURE_CHECK_TIME_MS ( 4 * MS_PER_SECOND ) ///< Time allowed for pressure stabilization. +#define VENOUS_PRESSURE_LEAK_CHECK_TIME ( 4 * MS_PER_SECOND ) ///< Time to monitor venous pressure decay (leak check). +#define ARTERIAL_PRESSURE_LEAK_CHECK_TIME ( 4 * MS_PER_SECOND ) ///< Time to monitor arterial pressure decay (leak check). +#define TUBESET_INSERT_PRESSURE_SETTLE_TIME_MS ( 10 * MS_PER_SECOND ) ///< Time required for pressure settling after tube set insertion. +#define VENOUS_PRESSURE_TIMEOUT_MS ( 60 * MS_PER_SECOND ) ///< Max time allowed to reach venous pressure target. +#define ARTERIAL_PRESSURE_TIMEOUT_MS ( 30 * MS_PER_SECOND ) ///< Max time allowed to reach arterial pressure target. +#define MAX_DRY_SELF_TEST_TIME ( 12 * SEC_PER_MIN ) ///< Maximum total dry self-test duration. +#define SELF_TEST_TIME_DATA_PUB_INTERVAL ( 1 * MS_PER_SECOND ) ///< Interval for publishing self-test progress data. +#define TUBE_SET_AUTH_TIMEOUT_MS         ( 5 * MS_PER_SECOND ) ///< Tube set authentication timeout + +//Pressure self-test pump flow +#define BLOOD_PUMP_PRESSURE_SELF_TEST_FLOW 100 ///< Blood pump flow rate during arterial pressure self-test (mL/min). + +// Pressure thresholds +#define ZERO_PRESSURE_THRESHOLD_MMHG 15.0F ///< Zeroing the pressure +#define VENOUS_PRESSURE_TARGET_MMHG 250.0F ///< Target venous pressure threshold during pressure build. +#define ARTERIAL_PRESSURE_TARGET_MMHG -200.0F ///< Target arterial pressure threshold during pressure build. +#define VENOUS_PRESSURE_STABILITY_DIFF_TOLERANCE_MMHG 5.0F ///< Max allowed venous pressure variation during stabilization. +#define ARTERIAL_PRESSURE_STABILITY_DIFF_TOLERANCE_MMHG 5.0F ///< Max allowed arterial pressure variation during stabilization. +#define VENOUS_PRESSURE_LEAK_DIFF_TOLERANCE_MMHG 5.0F ///< Max allowed venous pressure difference during leak check. +#define ARTERIAL_PRESSURE_LEAK_DIFF_TOLERANCE_MMHG 5.0F ///< Max allowed arterial pressure difference during leak check. +#define VENOUS_PRESSURE_RELIEF_THRESHOLD_MMHG 20.0F ///< Venous pressure must return within this threshold after relief. +#define ARTERIAL_PRESSURE_RELIEF_THRESHOLD_MMHG 20.0F ///< Arterial pressure must return within this threshold after relief. + +/// Payload record structure for dry self-test authentication response +typedef struct +{ + U32 validTubeSet; + U32 modalityMatch; +} UI_TUBE_SET_AUTH_RESPONSE_PAYLOAD_T; + +/// Payload record structure for dry self-test authentication response +typedef struct +{ + U32 accepted; + U32 modality; +} TD_TUBE_SET_AUTH_RESPONSE_PAYLOAD_T; + +// ********** private data ********** + +static DRY_SELF_TESTS_STATE_T currentDrySelfTestsState; ///< Current state of Dry Self-Test state machine +static U32 selfTestPreviousPublishDataTime; ///< Last progress data publish time +static BOOL doorStateAfterTubeSetInstall; ///< Tracks door transition after tube set install +static U32 selfTestStartTime; ///< Start time of dry self-tests +static U32 selfTestTubeSetSettleTime; ///< Delay after tube set insertion +static BOOL selfTestsResumeRequested; ///< Resume requested from STOPPED state +static BOOL tubeSetUsedTestRun; ///< Indicates tube set used test executed +static BOOL barcodeScanResponseReceived; ///< Barcode response received flag +static BOOL barcodeScanSuccessful; ///< Barcode scan result +static U32 authenticationStartTime; ///< Authentication start timer +static BOOL authResponseReceived; ///< Indicates UI auth response received +static BOOL authResponseValidTubeSet; ///< Indicates tube set is valid +static BOOL authResponseModalityAccepted; ///< Indicates tube set modality is accepted +static U32 pressureSelfTestPreNormalStartTime; ///< Start time for pre-normal pressure setup delay +static U32 venousSetupStartTime; ///< Venous setup start time +static BOOL venousSetupStateEntered; ///< Venous pressure setup state entry +static F32 peakVenousPressure; ///< Peak venous pressure during stabilization +static U32 venousPressureStabilizationStartTime; ///< Start time for venous stabilization +static F32 venousPressureP1; ///< First stable venous pressure sample +static F32 venousPressureP2; ///< Second venous pressure sample for leak check +static U32 venousPressureLeakCheckStartTime; ///< Start time for venous leak check +static U32 venousPressureReliefStartTime; ///< Start time for venous pressure relief +static BOOL arterialSetupStateEntered; ///< Arterial setup start time +static U32 arterialSetupStartTime; ///< Arterial pressure setup state entry +static U32 pressureSelfTestArterialStartTime; ///< Start time for arterial pressure build-up +static F32 peakArterialPressure; ///< Peak arterial pressure during stabilization +static U32 arterialPressureStabilizationStartTime; ///< Start time for arterial stabilization +static F32 arterialPressureP1; ///< First stable arterial pressure sample +static F32 arterialPressureP2; ///< Second arterial pressure sample for leak check +static U32 arterialPressureLeakCheckStartTime; ///< Start time for arterial leak check +static U32 arterialPressureReliefStartTime; ///< Start time for arterial pressure relief +static BOOL dryPressureTestsCompleted; ///< Indicates dry pressure tests completed + +// ********** private function prototypes ********** + +static void resetSelfTestsFlags( void ); +static void setAlarmResumePerDoor( void ); +static void transitionToDrySelfTestsState( DRY_SELF_TESTS_STATE_T newState ); + +static DRY_SELF_TESTS_STATE_T handleDrySelfTestWaitForDoorCloseState( void ); +static DRY_SELF_TESTS_STATE_T handleDrySelfTestUsedTubeSetCheckState( void ); +static DRY_SELF_TESTS_STATE_T handleDrySelfTestTubeSetLoadedCheckState( void ); +static DRY_SELF_TESTS_STATE_T handleDrySelfTestTubeSetAuthenticationState( void ); +static DRY_SELF_TESTS_STATE_T handleDrySelfTestPressureSensorNormalSetupState( void ); +static DRY_SELF_TESTS_STATE_T handleDrySelfTestVenousPressureSetupState( void ); +static DRY_SELF_TESTS_STATE_T handleDrySelfTestVenousPressureStabilizationState( void ); +static DRY_SELF_TESTS_STATE_T handleDrySelfTestVenousPressureLeakCheckState( void ); +static DRY_SELF_TESTS_STATE_T handleDrySelfTestVenousPressureReliefState( void ); +static DRY_SELF_TESTS_STATE_T handleDrySelfTestArterialPressureSetupState( void ); +static DRY_SELF_TESTS_STATE_T handleDrySelfTestArterialPressureStabilizationState( void ); +static DRY_SELF_TESTS_STATE_T handleDrySelfTestArterialPressureLeakCheckState( void ); +static DRY_SELF_TESTS_STATE_T handleDrySelfTestArterialPressureReliefState( void ); +static DRY_SELF_TESTS_STATE_T handleDrySelfTestStoppedState( void ); + + +/*********************************************************************//** + * @brief + * The initDrySelfTests function initializes the SelfTests module. + * @details \b Inputs: none + * @details \b Outputs: SelfTests module initialized. + * @return none + *************************************************************************/ +void initDrySelfTests( void ) +{ + currentDrySelfTestsState = DRY_SELF_TESTS_START_STATE; + selfTestStartTime = 0; + selfTestPreviousPublishDataTime = 0; + selfTestTubeSetSettleTime = 0; + pressureSelfTestPreNormalStartTime = 0; + venousSetupStartTime = 0; + venousPressureStabilizationStartTime = 0; + venousPressureLeakCheckStartTime = 0; + venousPressureReliefStartTime = 0; + pressureSelfTestArterialStartTime = 0; + arterialPressureStabilizationStartTime = 0; + arterialPressureLeakCheckStartTime = 0; + arterialPressureReliefStartTime = 0; + authenticationStartTime = 0; + doorStateAfterTubeSetInstall = TRUE; + selfTestsResumeRequested = FALSE; + tubeSetUsedTestRun = FALSE; + barcodeScanResponseReceived = FALSE; + barcodeScanSuccessful = FALSE; + authResponseReceived = FALSE; + authResponseValidTubeSet = FALSE; + authResponseModalityAccepted = FALSE; + venousSetupStateEntered = FALSE; + arterialSetupStateEntered = FALSE; + dryPressureTestsCompleted = FALSE; + peakVenousPressure = 0.0F; + venousPressureP1 = 0.0F; + venousPressureP2 = 0.0F; + peakArterialPressure = 0.0F; + arterialPressureP1 = 0.0F; + arterialPressureP2 = 0.0F; +} + +/*********************************************************************//** + * @brief + * The transitionToDrySelfTests function resets anything required before + * the start of dry self-tests. + * @details \b Inputs: front door state + * @details \b Outputs: Dry self-tests re-initialized, changed depending + * on front door state + * @return none + *************************************************************************/ +void transitionToDrySelfTests( void ) +{ + selfTestStartTime = getMSTimerCount(); + selfTestPreviousPublishDataTime = getMSTimerCount(); + selfTestTubeSetSettleTime = getMSTimerCount(); + doorClosedRequired( TRUE ); + setCurrentSubState( (U32)currentDrySelfTestsState ); + transitionToDrySelfTestsState( currentDrySelfTestsState ); + + signalBloodPumpHardStop(); + + endAirTrapControl(); + set3WayValveState( H13_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + set3WayValveState( H20_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + setValvePosition( H19_VALV, VALVE_POSITION_A_INSERT_EJECT ); + + if ( STATE_CLOSED == getSwitchState( H9_SWCH ) ) + { + setValvePosition( H1_VALV, VALVE_POSITION_B_OPEN ); + } + else + { + setValvePosition( H1_VALV, VALVE_POSITION_A_INSERT_EJECT ); + } + + resetSelfTestsFlags(); +} + +/*********************************************************************//** + * @brief + * The execDrySelfTests function executes the dry self-tests state machine. + * @details \b Inputs: currentDrySelfTestsState + * @details \b Outputs: currentDrySelfTestsState, pressureSelfTestPreNormalStartTime + * @return none + *************************************************************************/ +void execDrySelfTests( void ) +{ + DRY_SELF_TESTS_STATE_T priorSubState = currentDrySelfTestsState; + + switch ( currentDrySelfTestsState ) + { + case DRY_SELF_TESTS_WAIT_FOR_DOOR_CLOSE_STATE: + currentDrySelfTestsState = handleDrySelfTestWaitForDoorCloseState(); + break; + + case DRY_SELF_TESTS_USED_TUBE_SET_CHECK_STATE: + currentDrySelfTestsState = handleDrySelfTestUsedTubeSetCheckState(); + break; + + case DRY_SELF_TESTS_TUBE_SET_LOADED_CHECK_STATE: + currentDrySelfTestsState = handleDrySelfTestTubeSetLoadedCheckState(); + break; + + case DRY_SELF_TESTS_TUBE_SET_AUTHENTICATION_STATE: + currentDrySelfTestsState = handleDrySelfTestTubeSetAuthenticationState(); + break; + + case DRY_SELF_TESTS_PRESSURE_SENSOR_NORMAL_SETUP_STATE: + currentDrySelfTestsState = handleDrySelfTestPressureSensorNormalSetupState(); + break; + + case DRY_SELF_TESTS_PRESSURE_VENOUS_SETUP_STATE: + currentDrySelfTestsState = handleDrySelfTestVenousPressureSetupState(); + break; + + case DRY_SELF_TESTS_VENOUS_PRESSURE_STABILIZATION_STATE: + currentDrySelfTestsState = handleDrySelfTestVenousPressureStabilizationState(); + break; + + case DRY_SELF_TESTS_VENOUS_PRESSURE_LEAK_CHECK_STATE: + currentDrySelfTestsState = handleDrySelfTestVenousPressureLeakCheckState(); + break; + + case DRY_SELF_TESTS_VENOUS_PRESSURE_RELIEF_STATE: + currentDrySelfTestsState = handleDrySelfTestVenousPressureReliefState(); + break; + + case DRY_SELF_TESTS_PRESSURE_ARTERIAL_SETUP_STATE: + currentDrySelfTestsState = handleDrySelfTestArterialPressureSetupState(); + break; + + case DRY_SELF_TESTS_ARTERIAL_PRESSURE_STABILIZATION_STATE: + currentDrySelfTestsState = handleDrySelfTestArterialPressureStabilizationState(); + break; + + case DRY_SELF_TESTS_ARTERIAL_PRESSURE_LEAK_CHECK_STATE: + currentDrySelfTestsState = handleDrySelfTestArterialPressureLeakCheckState(); + break; + + case DRY_SELF_TESTS_ARTERIAL_PRESSURE_RELIEF_STATE: + currentDrySelfTestsState = handleDrySelfTestArterialPressureReliefState(); + break; + + case DRY_SELF_TESTS_STOPPED_STATE: + currentDrySelfTestsState = handleDrySelfTestStoppedState(); + break; + + case DRY_SELF_TESTS_COMPLETE_STATE: + break; + + default: + SET_ALARM_WITH_2_U32_DATA( ALARM_ID_TD_SOFTWARE_FAULT, SW_FAULT_ID_TD_INVALID_DRY_SELF_TEST_STATE, currentDrySelfTestsState ); + break; + } + + // Self-tests flags should be handled by now, reset if flags not handled with current state + resetSelfTestsFlags(); + + if ( priorSubState != currentDrySelfTestsState ) + { + setCurrentSubState( (U32)currentDrySelfTestsState ); + SEND_EVENT_WITH_2_U32_DATA( TD_EVENT_SUB_STATE_CHANGE, priorSubState, currentDrySelfTestsState ); + } + // Publish current self-test time data + if ( calcTimeSince( selfTestPreviousPublishDataTime ) >= SELF_TEST_TIME_DATA_PUB_INTERVAL ) + { + U32 const elapsedSelfTestTimeInSecs = calcTimeSince( selfTestStartTime ) / MS_PER_SECOND; + SELF_TEST_DRY_PAYLOAD_T data; + + selfTestPreviousPublishDataTime = getMSTimerCount(); + + data.timeout = MAX_DRY_SELF_TEST_TIME; + data.countdown = ( elapsedSelfTestTimeInSecs <= MAX_DRY_SELF_TEST_TIME ? ( MAX_DRY_SELF_TEST_TIME - elapsedSelfTestTimeInSecs ) : 0 ); + broadcastData( MSG_ID_TD_DRY_SELF_TEST_PROGRESS_DATA, COMM_BUFFER_OUT_CAN_TD_BROADCAST, (U08*)&data, sizeof( SELF_TEST_DRY_PAYLOAD_T ) ); + } +} + +/*********************************************************************//** + * @brief + * The signalResumeSelfTests function signals the self-tests to resume + * previous operation. + * @details \b Inputs: none + * @details \b Outputs: primeResumeRequested + * @return none + *************************************************************************/ +void signalResumeSelfTests( void ) +{ + selfTestsResumeRequested = TRUE; +} + +/*********************************************************************//** + * @brief + * The resetSelfTestsFlags function resets all self-tests signal flags. + * @details \b Inputs: none + * @details \b Outputs: signal flags set to FALSE + * @return none + *************************************************************************/ +static void resetSelfTestsFlags( void ) +{ + selfTestsResumeRequested = FALSE; +} + +/*********************************************************************//** +* @brief +* The setAlarmResumePerDoor function enables resume only when +* required conditions are satisfied. +* @details \b Inputs: Front door switch state +* @details \b Outputs: resume alarm enabled/disabled +* @return none +*************************************************************************/ +static void setAlarmResumePerDoor( void ) +{ + BOOL doorClosed = FALSE; + doorClosed = ( STATE_CLOSED == getSwitchState( H9_SWCH ) ); + + if ( TRUE == doorClosed ) + { + setAlarmUserActionEnabled( ALARM_USER_ACTION_RESUME, TRUE ); + } + else + { + setAlarmUserActionEnabled( ALARM_USER_ACTION_RESUME, FALSE ); + } +} + + +/*********************************************************************//** + * @brief + * The getDrySelfTestsState function returns the current state of dry self-tests sub-mode. + * @details \b Inputs: currentDrySelfTestsState + * @details \b Outputs: none + * @return current dry self-tests state + *************************************************************************/ +U32 getDrySelfTestsState( void ) +{ + return (U32)currentDrySelfTestsState; +} + +/*********************************************************************//** + * @brief + * The handleDrySelfTestWaitForDoorCloseState function makes sure door is + * closed before starting self-tests. + * @details \b Inputs: none + * @details \b Outputs: none + * @return the next state of dry self-tests state machine + *************************************************************************/ +static DRY_SELF_TESTS_STATE_T handleDrySelfTestWaitForDoorCloseState( void ) +{ + DRY_SELF_TESTS_STATE_T state = DRY_SELF_TESTS_START_STATE; + OPN_CLS_STATE_T door = getSwitchState( H9_SWCH ); + + // Want to pinch off saline once door closed after tube set install + handleDoorCloseAfterTubeSetInsertion(); + + if ( STATE_CLOSED == door ) + { + // Ensure occlusion sensor has time to settle after TubeSet insertion before starting dry self-tests + if ( TRUE == didTimeout( selfTestTubeSetSettleTime, TUBESET_INSERT_PRESSURE_SETTLE_TIME_MS ) ) + { + doorClosedRequired( TRUE ); + state = DRY_SELF_TESTS_USED_TUBE_SET_CHECK_STATE; + } + } + + return state; +} + +/*********************************************************************//** +* @brief +* The handleDrySelfTestUsedTubeSetCheckState function verify no fluid is +* detected by bubble detectors to ensure the tube set is new. +* @details \b Inputs: none +* @details \b Outputs: tubeSetUsedTestRun +* @return the next state of dry self-tests state machine +*************************************************************************/ +static DRY_SELF_TESTS_STATE_T handleDrySelfTestUsedTubeSetCheckState( void ) +{ + DRY_SELF_TESTS_STATE_T state = DRY_SELF_TESTS_USED_TUBE_SET_CHECK_STATE; + BUBBLE_STATE_T bubble = getBubbleDetectedState( H18_BBLD ); + AIR_TRAP_LEVELS_T lower = getLevelSensorState( H17_LEVL ); + AIR_TRAP_LEVELS_T upper = getLevelSensorState( H16_LEVL ); + + if ( ( BUBBLE_DETECTED == bubble ) && ( AIR_TRAP_LEVEL_AIR == lower ) && ( AIR_TRAP_LEVEL_AIR == upper ) ) + { + resetArtVenPressureOffsets(); + sendMessage( MSG_ID_TD_TUBING_SET_BARCODE_SCAN_REQUEST, COMM_BUFFER_OUT_CAN_TD_2_UI, NULL, 0 ); + state = DRY_SELF_TESTS_TUBE_SET_LOADED_CHECK_STATE; + } + else + { + // Allow wet tube set only for test configuration + if ( TRUE == getTestConfigStatus( TEST_CONFIG_USE_WET_TUBE_SET ) ) + { + state = DRY_SELF_TESTS_TUBE_SET_LOADED_CHECK_STATE; + tubeSetUsedTestRun = TRUE; + } + else + { + // If tube set is invalid it triggers an alarm + activateAlarmNoData( ALARM_ID_TD_INSTALL_NEW_BLOOD_TUBING_SET ); + signalPreTreatmentTubeSetInstall(); + } + } + + return state; +} + +/*********************************************************************//** +* @brief +* The handleDrySelfTestTubeSetLoadedCheckState function handles barcode +* scan result and transitions to authentication state if scan succeeded. +* @details \b Inputs: barcodeScanResponseReceived, barcodeScanSuccessful +* @details \b Outputs: none +* @return the next state of dry self-tests state machine +*************************************************************************/ +static DRY_SELF_TESTS_STATE_T handleDrySelfTestTubeSetLoadedCheckState( void ) +{ + DRY_SELF_TESTS_STATE_T state = DRY_SELF_TESTS_TUBE_SET_LOADED_CHECK_STATE; + + if ( TRUE == barcodeScanResponseReceived ) + { + barcodeScanResponseReceived = FALSE; + + if ( TRUE == barcodeScanSuccessful ) + { + // Send barcode for authentication + sendMessage( MSG_ID_TD_TUBE_SET_AUTHENTICATION_REQUEST, COMM_BUFFER_OUT_CAN_TD_2_UI, NULL, 0 ); + authenticationStartTime = getMSTimerCount(); + state = DRY_SELF_TESTS_TUBE_SET_AUTHENTICATION_STATE; + } + else + { + activateAlarmNoData( ALARM_ID_TD_INSTALL_NEW_BLOOD_TUBING_SET ); + signalPreTreatmentTubeSetInstall(); + } + } + + return state; +} + +/*********************************************************************//** +* @brief +* The handleDrySelfTestTubeSetAuthenticationState function handles tube set +* authentication and processes the authentication response. +* @details \b Inputs: authResponseReceived, authResponseValidTubeSet, +* authResponseModalityAccepted +* @details \b Outputs: none +* @return the next state of dry self-tests state machine +*************************************************************************/ +static DRY_SELF_TESTS_STATE_T handleDrySelfTestTubeSetAuthenticationState( void ) +{ + DRY_SELF_TESTS_STATE_T state = DRY_SELF_TESTS_TUBE_SET_AUTHENTICATION_STATE; + + // Response received + if ( TRUE == authResponseReceived ) + { + authResponseReceived = FALSE; + + // Invalid tube set + if ( FALSE == authResponseValidTubeSet ) + { + activateAlarmNoData( ALARM_ID_TD_INVALID_TUBE_SET ); + signalPreTreatmentTubeSetInstall(); + } + // Modality mismatch + else if ( FALSE == authResponseModalityAccepted ) + { + signalPreTreatmentTubeSetInstall(); + } + // If valid it goes to next state + else + { + state = DRY_SELF_TESTS_PRESSURE_SENSOR_NORMAL_SETUP_STATE; + } + } + + //Timeout Alarm + else if ( TRUE == didTimeout( authenticationStartTime, TUBE_SET_AUTH_TIMEOUT_MS ) ) + { + activateAlarmNoData( ALARM_ID_TD_TUBE_SET_AUTHENTICATION_TIMEOUT ); + state = DRY_SELF_TESTS_STOPPED_STATE; + } + + return state; +} + +/*********************************************************************//** + * @brief + * The handleDrySelfTestPressureSensorNormalSetupState function handles the setup + * for pressure sensors dry self-test. + * @details \b Inputs: pressureSelfTestPreNormalStartTime + * @details \b Outputs: previousNormalArterialPressure, previousNormalVenousPressure + * @return the next state of dry self-tests state machine + *************************************************************************/ +static DRY_SELF_TESTS_STATE_T handleDrySelfTestPressureSensorNormalSetupState( void ) +{ + DRY_SELF_TESTS_STATE_T state = DRY_SELF_TESTS_PRESSURE_SENSOR_NORMAL_SETUP_STATE; + + if ( TRUE == didTimeout( pressureSelfTestPreNormalStartTime, PRE_NORMAL_PRESSURE_DELAY_MS ) ) + { + F32 art = getFilteredArterialPressure(); + F32 ven = getFilteredVenousPressure(); + + if ( ( fabs(art) < ZERO_PRESSURE_THRESHOLD_MMHG ) && ( fabs(ven) < ZERO_PRESSURE_THRESHOLD_MMHG ) ) + { + setArtVenPressureOffsets(); + venousSetupStartTime = getMSTimerCount(); + state = DRY_SELF_TESTS_PRESSURE_VENOUS_SETUP_STATE; + } + else + { + SET_ALARM_WITH_2_F32_DATA( ALARM_ID_TD_PRESSURE_TOO_HIGH_TO_ZERO, art, ven ); + state = DRY_SELF_TESTS_STOPPED_STATE; + } + } + + return state; +} + +/*********************************************************************//** +* @brief +* The handleDrySelfTestVenousPressureSetupState function handles the setup +* for the venous pressure sensor dry self-test. +* @details \b Inputs: none +* @details \b Outputs: venousPressureStabilizationStartTime +* @return the next state of dry self-tests state machine +*************************************************************************/ +static DRY_SELF_TESTS_STATE_T handleDrySelfTestVenousPressureSetupState( void ) +{ + DRY_SELF_TESTS_STATE_T state = DRY_SELF_TESTS_PRESSURE_VENOUS_SETUP_STATE; + + // Execute once on state entry + if ( FALSE == venousSetupStateEntered ) + { + SEND_EVENT_WITH_2_U32_DATA( TD_EVENT_DRY_SELF_TEST_PRESSURE_RESULT, (U32)DRY_SELF_TESTS_PRESSURE_VENOUS_SETUP_STATE, 0 ); + venousSetupStartTime = getMSTimerCount(); + venousSetupStateEntered = TRUE; + } + + F32 ven = getFilteredVenousPressure(); + + // If it reaches to traget venous pressure >= 250 mmHg then the transition to venous pressure stablization state + if ( ven >= VENOUS_PRESSURE_TARGET_MMHG ) + { + peakVenousPressure = ven; + venousPressureStabilizationStartTime = getMSTimerCount(); + venousSetupStateEntered = FALSE; + state = DRY_SELF_TESTS_VENOUS_PRESSURE_STABILIZATION_STATE; + } + // Time out alarm if it does not reach within 60 sec tolerance + else if ( TRUE == didTimeout( venousSetupStartTime, VENOUS_PRESSURE_TIMEOUT_MS ) ) + { + SET_ALARM_WITH_1_F32_DATA( ALARM_ID_TD_VENOUS_PRESSURIZATION_TIMEOUT, ven ); + state = DRY_SELF_TESTS_STOPPED_STATE; + } + + return state; +} + +/*********************************************************************//** + * @brief + * The handleDrySelfTestVenousPressureStabilizationState function handles + * venous pressure stabilization check. + * @details \b Inputs: venousPressureStabilizationStartTime, peakVenousPressure + * @details \b Outputs: venousPressureP1 + * @return the next state of dry self-tests state machine + *************************************************************************/ +static DRY_SELF_TESTS_STATE_T handleDrySelfTestVenousPressureStabilizationState( void ) +{ + DRY_SELF_TESTS_STATE_T state = DRY_SELF_TESTS_VENOUS_PRESSURE_STABILIZATION_STATE; + + + if ( TRUE == didTimeout( venousPressureStabilizationStartTime, STABILITY_PRESSURE_CHECK_TIME_MS ) ) + { + F32 currentVenousPressure = getFilteredVenousPressure(); + F32 diff = fabs( peakVenousPressure - currentVenousPressure ); + + if ( diff <= VENOUS_PRESSURE_STABILITY_DIFF_TOLERANCE_MMHG ) + { + venousPressureP1 = currentVenousPressure; + venousPressureLeakCheckStartTime = getMSTimerCount(); + state = DRY_SELF_TESTS_VENOUS_PRESSURE_LEAK_CHECK_STATE; + } + else + { + SET_ALARM_WITH_1_F32_DATA( ALARM_ID_TD_VENOUS_PRESSURE_DECAY, diff ); + state = DRY_SELF_TESTS_STOPPED_STATE; + } + } + + return state; +} + +/*********************************************************************//** + * @brief + * The handleDrySelfTestVenousPressureLeakCheckState function handles + * venous pressure leak check. + * @details \b Inputs: venousPressureLeakCheckStartTime, venousPressureP1 + * @details \b Outputs: venousPressureP2 + * @return the next state of dry self-tests state machine + *************************************************************************/ +static DRY_SELF_TESTS_STATE_T handleDrySelfTestVenousPressureLeakCheckState( void ) +{ + DRY_SELF_TESTS_STATE_T state = DRY_SELF_TESTS_VENOUS_PRESSURE_LEAK_CHECK_STATE; + + if ( TRUE == didTimeout( venousPressureLeakCheckStartTime, VENOUS_PRESSURE_LEAK_CHECK_TIME ) ) + { + venousPressureP2 = getFilteredVenousPressure(); + F32 diff = fabs( venousPressureP1 - venousPressureP2 ); + + if ( diff <= VENOUS_PRESSURE_LEAK_DIFF_TOLERANCE_MMHG ) + { + venousPressureReliefStartTime = getMSTimerCount(); + state = DRY_SELF_TESTS_VENOUS_PRESSURE_RELIEF_STATE; + } + else + { + SET_ALARM_WITH_1_F32_DATA( ALARM_ID_TD_VENOUS_PRESSURE_LEAK, diff ); + state = DRY_SELF_TESTS_STOPPED_STATE; + } + } + + return state; +} + +/*********************************************************************//** + * @brief + * The handleDrySelfTestVenousPressureReliefState function handles + * venous pressure relief state. + * @details \b Inputs: venousPressureReliefStartTime + * @details \b Outputs: none + * @return the next state of dry self-tests state machine + *************************************************************************/ +static DRY_SELF_TESTS_STATE_T handleDrySelfTestVenousPressureReliefState( void ) +{ + DRY_SELF_TESTS_STATE_T state = DRY_SELF_TESTS_VENOUS_PRESSURE_RELIEF_STATE; + + if ( TRUE == didTimeout( venousPressureReliefStartTime, STABILITY_PRESSURE_CHECK_TIME_MS ) ) + { + F32 ven = getFilteredVenousPressure(); + + if ( fabs( ven ) <= VENOUS_PRESSURE_RELIEF_THRESHOLD_MMHG ) + { + arterialSetupStartTime = getMSTimerCount(); + state = DRY_SELF_TESTS_PRESSURE_ARTERIAL_SETUP_STATE; + } + else + { + SET_ALARM_WITH_1_F32_DATA( ALARM_ID_TD_VENOUS_PRESSURE_RELIEF, ven ); + state = DRY_SELF_TESTS_STOPPED_STATE; + } + } + + return state; +} + +/*********************************************************************//** + * @brief + * The handleDrySelfTestPressureArterialSetupState function handles the setup + * for the arterial pressure sensor dry self-test. + * @details \b Inputs: none + * @details \b Outputs: pressureSelfTestArterialStartTime + * @return the next state of dry self-tests state machine + *************************************************************************/ +static DRY_SELF_TESTS_STATE_T handleDrySelfTestArterialPressureSetupState( void ) +{ + DRY_SELF_TESTS_STATE_T state = DRY_SELF_TESTS_PRESSURE_ARTERIAL_SETUP_STATE; + + // Log only once on entry + if ( FALSE == arterialSetupStateEntered ) + { + SEND_EVENT_WITH_2_U32_DATA( TD_EVENT_DRY_SELF_TEST_PRESSURE_RESULT, (U32)DRY_SELF_TESTS_PRESSURE_ARTERIAL_SETUP_STATE, 0 ); + pressureSelfTestArterialStartTime = getMSTimerCount(); + arterialSetupStateEntered = TRUE; + } + + F32 art = getFilteredArterialPressure(); + + // Check the target for arterial pressure <= -200 mmHg and then transition to arterial pressure stabilization state + if ( art <= ARTERIAL_PRESSURE_TARGET_MMHG ) + { + peakArterialPressure = art; + arterialPressureStabilizationStartTime = getMSTimerCount(); + arterialSetupStateEntered = FALSE; + state = DRY_SELF_TESTS_ARTERIAL_PRESSURE_STABILIZATION_STATE; + + } + // Time out alarm if it does not reach within 30 sec tolerance + else if ( TRUE == didTimeout( pressureSelfTestArterialStartTime, ARTERIAL_PRESSURE_TIMEOUT_MS ) ) + { + SET_ALARM_WITH_1_F32_DATA( ALARM_ID_TD_ARTERIAL_PRESSURIZATION_TIMEOUT, art ); + arterialSetupStateEntered = FALSE; + state = DRY_SELF_TESTS_STOPPED_STATE; + } + + return state; +} + +/*********************************************************************//** + * @brief + * The handleDrySelfTestArterialPressureStabilizationState function monitors + * arterial pressure, verifies target pressure is reached, and records P1 + * after stabilization. + * @details \b Inputs: pressureSelfTestArterialStartTime, + * arterialPressureStabilizationStartTime + * @details \b Outputs: peakArterialPressure, arterialPressureP1, + * arterialPressureLeakCheckStartTime + * @return the next state of dry self-tests state machine + *************************************************************************/ +static DRY_SELF_TESTS_STATE_T handleDrySelfTestArterialPressureStabilizationState( void ) +{ + DRY_SELF_TESTS_STATE_T state = DRY_SELF_TESTS_ARTERIAL_PRESSURE_STABILIZATION_STATE; + + if ( TRUE == didTimeout( arterialPressureStabilizationStartTime, STABILITY_PRESSURE_CHECK_TIME_MS ) ) + { + F32 currentArterialPressure = getFilteredArterialPressure(); + F32 diff = fabs( peakArterialPressure - currentArterialPressure ); + + if ( diff <= ARTERIAL_PRESSURE_STABILITY_DIFF_TOLERANCE_MMHG ) + { + arterialPressureP1 = currentArterialPressure; + arterialPressureLeakCheckStartTime = getMSTimerCount(); + state = DRY_SELF_TESTS_ARTERIAL_PRESSURE_LEAK_CHECK_STATE; + } + else + { + SET_ALARM_WITH_1_F32_DATA( ALARM_ID_TD_ARTERIAL_PRESSURE_DECAY, diff ); + state = DRY_SELF_TESTS_STOPPED_STATE; + } + } + + return state; +} + +/*********************************************************************//** + * @brief + * The handleDrySelfTestArterialPressureLeakCheckState function verifies + * arterial pressure leak by comparing P1 and P2. + * @details \b Inputs: arterialPressureLeakCheckStartTime, arterialPressureP1 + * @details \b Outputs: arterialPressureP2 + * @return the next state of dry self-tests state machine + *************************************************************************/ +static DRY_SELF_TESTS_STATE_T handleDrySelfTestArterialPressureLeakCheckState( void ) +{ + DRY_SELF_TESTS_STATE_T state = DRY_SELF_TESTS_ARTERIAL_PRESSURE_LEAK_CHECK_STATE; + + if ( TRUE == didTimeout( arterialPressureLeakCheckStartTime, STABILITY_PRESSURE_CHECK_TIME_MS ) ) + { + arterialPressureP2 = getFilteredArterialPressure(); + F32 diff = fabs( arterialPressureP1 - arterialPressureP2 ); + + if ( diff <= ARTERIAL_PRESSURE_LEAK_DIFF_TOLERANCE_MMHG ) + { + arterialPressureReliefStartTime = getMSTimerCount(); + state = DRY_SELF_TESTS_ARTERIAL_PRESSURE_RELIEF_STATE; + } + else + { + SET_ALARM_WITH_1_F32_DATA( ALARM_ID_TD_ARTERIAL_PRESSURE_LEAK, diff ); + state = DRY_SELF_TESTS_STOPPED_STATE; + } + } + + return state; +} + +/*********************************************************************//** + * @brief + * The handleDrySelfTestArterialPressureReliefState function relieves + * arterial pressure and verifies return to baseline. + * @details \b Inputs: arterialPressureReliefStartTime + * @details \b Outputs: none + * @return the next state of dry self-tests state machine + *************************************************************************/ +static DRY_SELF_TESTS_STATE_T handleDrySelfTestArterialPressureReliefState( void ) +{ + DRY_SELF_TESTS_STATE_T state = DRY_SELF_TESTS_ARTERIAL_PRESSURE_RELIEF_STATE; + + if ( TRUE == didTimeout( arterialPressureReliefStartTime, STABILITY_PRESSURE_CHECK_TIME_MS ) ) + { + F32 art = getFilteredArterialPressure(); + + if ( fabs( art ) <= ARTERIAL_PRESSURE_RELIEF_THRESHOLD_MMHG ) + { + state = DRY_SELF_TESTS_COMPLETE_STATE; + } + else + { + SET_ALARM_WITH_1_F32_DATA( ALARM_ID_TD_ARTERIAL_PRESSURE_RELIEF, art ); + state = DRY_SELF_TESTS_STOPPED_STATE; + } + } + + return state; +} + +/*********************************************************************//** + * @brief + * The handleDrySelfTestStoppedState function handles the stopped dry self-tests + * operation. + * @details \b Inputs: selfTestsResumeRequested, dryPressureTestsCompleted, + * tubeSetUsedTestRun, heparinOcclusionTestRun + * @details \b Outputs: selfTestsResumeRequested, selfTestStartTime, selfTestTubeSetSettleTime + * @return the next state of dry self-tests state machine + *************************************************************************/ +static DRY_SELF_TESTS_STATE_T handleDrySelfTestStoppedState( void ) +{ + DRY_SELF_TESTS_STATE_T state = DRY_SELF_TESTS_STOPPED_STATE; + + setAlarmResumePerDoor(); + doorClosedRequired( FALSE ); + + if ( FALSE == dryPressureTestsCompleted ) + { + if ( getFilteredVenousPressure() <= VENOUS_PRESSURE_LEAK_DIFF_TOLERANCE_MMHG ) + { + setValvePosition( H1_VALV, VALVE_POSITION_A_INSERT_EJECT ); + setValvePosition( H19_VALV, VALVE_POSITION_A_INSERT_EJECT ); + endAirTrapControl(); + } + } + + // if resume request, resume dry self-tests + if ( TRUE == selfTestsResumeRequested ) + { + // Restart self-test start time + selfTestsResumeRequested = FALSE; + selfTestStartTime = getMSTimerCount(); + selfTestTubeSetSettleTime = getMSTimerCount(); + doorClosedRequired( TRUE ); + setValvePosition( H1_VALV, VALVE_POSITION_B_OPEN ); + if ( TRUE == tubeSetUsedTestRun ) + { + resetArtVenPressureOffsets(); + state = DRY_SELF_TESTS_TUBE_SET_LOADED_CHECK_STATE; + } + else + { + selfTestTubeSetSettleTime = getMSTimerCount(); + state = DRY_SELF_TESTS_WAIT_FOR_DOOR_CLOSE_STATE; + } + } + + return state; +} + +/*********************************************************************//** +* @brief +* The drySelfTestHandleBarcodeScanResponse function handles the UI +* barcode scan response. +* @details \b Message \b Received: MSG_ID_UI_TUBE_SET_AUTHENTICATION_ACK +* @details \b Message \b Sent: MSG_ID_TD_TUBE_SET_AUTHENTICATION_ACK +* @details \b Inputs: message containing barcode scan success status +* @details \b Outputs: barcodeScanSuccessful, barcodeScanResponseReceived +* @return TRUE if request is valid, FALSE otherwise +*************************************************************************/ +BOOL drySelfTestHandleTubeSetAuthResponse( MESSAGE_T *message ) +{ + BOOL result = FALSE; + UI_RESPONSE_PAYLOAD_T response; + + if ( sizeof( UI_TUBE_SET_AUTH_RESPONSE_PAYLOAD_T ) == message->hdr.payloadLen ) + { + UI_TUBE_SET_AUTH_RESPONSE_PAYLOAD_T payload; + + memcpy(&payload, message->payload, sizeof(payload)); + + authResponseValidTubeSet = (BOOL)payload.validTubeSet; + authResponseModalityAccepted = (BOOL)payload.modalityMatch; + authResponseReceived = TRUE; + result = TRUE; + } + + response.accepted = result; + response.rejectionReason = REQUEST_REJECT_REASON_NONE; + sendMessage( MSG_ID_TD_TUBE_SET_AUTHENTICATION_ACK_RESPONSE, COMM_BUFFER_OUT_CAN_TD_2_UI, (U08*)&response, sizeof( response ) ); + + return result; +} + +/*********************************************************************//** +* @brief +* The transitionToDrySelfTestsState function handles the transition to +* dry self-test states by setting actuators. +* @details \b Inputs: none +* @details \b Outputs: none +* @param newState the targeted dry self-test state +* @return none +*************************************************************************/ +static void transitionToDrySelfTestsState( DRY_SELF_TESTS_STATE_T newState ) +{ + switch ( newState ) + { + case DRY_SELF_TESTS_START_STATE: + { + U32 targetDialysateFlowMLPM = (F32)getTreatmentParameterU32( TREATMENT_PARAM_DIALYSATE_FLOW ); + + signalBloodPumpHardStop(); + setValvePosition( H1_VALV, VALVE_POSITION_A_INSERT_EJECT ); + setValvePosition( H19_VALV, VALVE_POSITION_A_INSERT_EJECT ); + endAirTrapControl(); + set3WayValveState( H13_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + set3WayValveState( H20_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + cmdBypassDialyzer( TRUE ); + cmdChangeQd( targetDialysateFlowMLPM ); + cmdChangeQuf( 0.0F ); + } + break; + + case DRY_SELF_TESTS_WAIT_FOR_DOOR_CLOSE_STATE: + { + U32 targetDialysateFlowMLPM = (F32)getTreatmentParameterU32( TREATMENT_PARAM_DIALYSATE_FLOW ); + + signalBloodPumpHardStop(); + setValvePosition( H1_VALV, VALVE_POSITION_A_INSERT_EJECT ); + setValvePosition( H19_VALV, VALVE_POSITION_A_INSERT_EJECT ); + endAirTrapControl(); + set3WayValveState( H13_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + set3WayValveState( H20_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + cmdBypassDialyzer( TRUE ); + cmdChangeQd( targetDialysateFlowMLPM ); + cmdChangeQuf( 0.0F ); + } + break; + + case DRY_SELF_TESTS_USED_TUBE_SET_CHECK_STATE: + { + U32 targetDialysateFlowMLPM = (F32)getTreatmentParameterU32( TREATMENT_PARAM_DIALYSATE_FLOW ); + + signalBloodPumpHardStop(); + setValvePosition( H1_VALV, VALVE_POSITION_A_INSERT_EJECT ); + setValvePosition( H19_VALV, VALVE_POSITION_A_INSERT_EJECT ); + endAirTrapControl(); + set3WayValveState( H13_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + set3WayValveState( H20_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + cmdBypassDialyzer( TRUE ); + cmdChangeQd( targetDialysateFlowMLPM ); + cmdChangeQuf( 0.0F ); + } + break; + + case DRY_SELF_TESTS_TUBE_SET_LOADED_CHECK_STATE: + { + U32 targetDialysateFlowMLPM = (F32)getTreatmentParameterU32( TREATMENT_PARAM_DIALYSATE_FLOW ); + + signalBloodPumpHardStop(); + setValvePosition( H1_VALV, VALVE_POSITION_A_INSERT_EJECT ); + setValvePosition( H19_VALV, VALVE_POSITION_A_INSERT_EJECT ); + endAirTrapControl(); + set3WayValveState( H13_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + set3WayValveState( H20_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + cmdBypassDialyzer( TRUE ); + cmdChangeQd( targetDialysateFlowMLPM ); + cmdChangeQuf( 0.0F ); + } + break; + + case DRY_SELF_TESTS_TUBE_SET_AUTHENTICATION_STATE: + { + U32 targetDialysateFlowMLPM = (F32)getTreatmentParameterU32( TREATMENT_PARAM_DIALYSATE_FLOW ); + + signalBloodPumpHardStop(); + setValvePosition( H1_VALV, VALVE_POSITION_A_INSERT_EJECT ); + setValvePosition( H19_VALV, VALVE_POSITION_A_INSERT_EJECT ); + endAirTrapControl(); + set3WayValveState( H13_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + set3WayValveState( H20_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + cmdBypassDialyzer( TRUE ); + cmdChangeQd( targetDialysateFlowMLPM ); + cmdChangeQuf( 0.0F ); + } + break; + + case DRY_SELF_TESTS_PRESSURE_SENSOR_NORMAL_SETUP_STATE: + { + U32 targetDialysateFlowMLPM = (F32)getTreatmentParameterU32( TREATMENT_PARAM_DIALYSATE_FLOW ); + + signalBloodPumpHardStop(); + setValvePosition( H1_VALV, VALVE_POSITION_A_INSERT_EJECT ); + setValvePosition( H19_VALV, VALVE_POSITION_A_INSERT_EJECT ); + endAirTrapControl(); + set3WayValveState( H13_VALV, VALVE_3WAY_COMMON_TO_OPEN_STATE ); + set3WayValveState( H20_VALV, VALVE_3WAY_COMMON_TO_OPEN_STATE ); + cmdBypassDialyzer( TRUE ); + cmdChangeQd( targetDialysateFlowMLPM ); + cmdChangeQuf( 0.0F ); + } + break; + + case DRY_SELF_TESTS_PRESSURE_VENOUS_SETUP_STATE: + { + U32 targetDialysateFlowMLPM = (F32)getTreatmentParameterU32( TREATMENT_PARAM_DIALYSATE_FLOW ); + + signalBloodPumpHardStop(); + setValvePosition( H1_VALV, VALVE_POSITION_B_OPEN ); + setValvePosition( H19_VALV, VALVE_POSITION_C_CLOSE ); + startAirTrapControl(); + set3WayValveState( H13_VALV, VALVE_3WAY_COMMON_TO_OPEN_STATE ); + set3WayValveState( H20_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + cmdBypassDialyzer( TRUE ); + cmdChangeQd( targetDialysateFlowMLPM ); + cmdChangeQuf( 0.0F ); + } + break; + + case DRY_SELF_TESTS_VENOUS_PRESSURE_STABILIZATION_STATE: + { + U32 targetDialysateFlowMLPM = (F32)getTreatmentParameterU32( TREATMENT_PARAM_DIALYSATE_FLOW ); + + signalBloodPumpHardStop(); + setValvePosition( H1_VALV, VALVE_POSITION_B_OPEN ); + setValvePosition( H19_VALV, VALVE_POSITION_C_CLOSE ); + endAirTrapControl(); + set3WayValveState( H13_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + set3WayValveState( H20_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + cmdBypassDialyzer( TRUE ); + cmdChangeQd( targetDialysateFlowMLPM ); + cmdChangeQuf( 0.0F ); + } + break; + + case DRY_SELF_TESTS_VENOUS_PRESSURE_LEAK_CHECK_STATE: + { + U32 targetDialysateFlowMLPM = (F32)getTreatmentParameterU32( TREATMENT_PARAM_DIALYSATE_FLOW ); + + signalBloodPumpHardStop(); + setValvePosition( H1_VALV, VALVE_POSITION_B_OPEN ); + setValvePosition( H19_VALV, VALVE_POSITION_C_CLOSE ); + endAirTrapControl(); + set3WayValveState( H13_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + set3WayValveState( H20_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + cmdBypassDialyzer( TRUE ); + cmdChangeQd( targetDialysateFlowMLPM ); + cmdChangeQuf( 0.0F ); + } + break; + + case DRY_SELF_TESTS_VENOUS_PRESSURE_RELIEF_STATE: + { + U32 targetDialysateFlowMLPM = (F32)getTreatmentParameterU32( TREATMENT_PARAM_DIALYSATE_FLOW ); + + signalBloodPumpHardStop(); + setValvePosition( H1_VALV, VALVE_POSITION_B_OPEN ); + setValvePosition( H19_VALV, VALVE_POSITION_B_OPEN ); + endAirTrapControl(); + set3WayValveState( H13_VALV, VALVE_3WAY_COMMON_TO_OPEN_STATE ); + set3WayValveState( H20_VALV, VALVE_3WAY_COMMON_TO_OPEN_STATE ); + cmdBypassDialyzer( TRUE ); + cmdChangeQd( targetDialysateFlowMLPM ); + cmdChangeQuf( 0.0F ); + } + break; + + case DRY_SELF_TESTS_PRESSURE_ARTERIAL_SETUP_STATE: + { + U32 targetDialysateFlowMLPM = (F32)getTreatmentParameterU32( TREATMENT_PARAM_DIALYSATE_FLOW ); + + setBloodPumpTargetFlowRate( BLOOD_PUMP_PRESSURE_SELF_TEST_FLOW, MOTOR_DIR_FORWARD, PUMP_CONTROL_MODE_OPEN_LOOP ); + setValvePosition( H1_VALV, VALVE_POSITION_B_OPEN ); + setValvePosition( H19_VALV, VALVE_POSITION_C_CLOSE ); + endAirTrapControl(); + set3WayValveState( H13_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + set3WayValveState( H20_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + cmdBypassDialyzer( TRUE ); + cmdChangeQd( targetDialysateFlowMLPM ); + cmdChangeQuf( 0.0F ); + } + break; + + case DRY_SELF_TESTS_ARTERIAL_PRESSURE_STABILIZATION_STATE: + { + U32 targetDialysateFlowMLPM = (F32)getTreatmentParameterU32( TREATMENT_PARAM_DIALYSATE_FLOW ); + + signalBloodPumpHardStop(); + setValvePosition( H1_VALV, VALVE_POSITION_B_OPEN ); + setValvePosition( H19_VALV, VALVE_POSITION_C_CLOSE ); + endAirTrapControl(); + set3WayValveState( H13_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + set3WayValveState( H20_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + cmdBypassDialyzer( TRUE ); + cmdChangeQd( targetDialysateFlowMLPM ); + cmdChangeQuf( 0.0F ); + } + break; + + case DRY_SELF_TESTS_ARTERIAL_PRESSURE_LEAK_CHECK_STATE: + { + U32 targetDialysateFlowMLPM = (F32)getTreatmentParameterU32( TREATMENT_PARAM_DIALYSATE_FLOW ); + + signalBloodPumpHardStop(); + setValvePosition( H1_VALV, VALVE_POSITION_B_OPEN ); + setValvePosition( H19_VALV, VALVE_POSITION_C_CLOSE ); + endAirTrapControl(); + set3WayValveState( H13_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + set3WayValveState( H20_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + cmdBypassDialyzer( TRUE ); + cmdChangeQd( targetDialysateFlowMLPM ); + cmdChangeQuf( 0.0F ); + } + break; + + case DRY_SELF_TESTS_ARTERIAL_PRESSURE_RELIEF_STATE: + { + U32 targetDialysateFlowMLPM = (F32)getTreatmentParameterU32( TREATMENT_PARAM_DIALYSATE_FLOW ); + + signalBloodPumpHardStop(); + setValvePosition( H1_VALV, VALVE_POSITION_B_OPEN ); + setValvePosition( H19_VALV, VALVE_POSITION_B_OPEN ); + endAirTrapControl(); + set3WayValveState( H13_VALV, VALVE_3WAY_COMMON_TO_OPEN_STATE ); + set3WayValveState( H20_VALV, VALVE_3WAY_COMMON_TO_OPEN_STATE ); + cmdBypassDialyzer( TRUE ); + cmdChangeQd( targetDialysateFlowMLPM ); + cmdChangeQuf( 0.0F ); + } + break; + + case DRY_SELF_TESTS_COMPLETE_STATE: + signalBloodPumpHardStop(); + endAirTrapControl(); + cmdChangeQuf( 0.0F ); + break; + + case DRY_SELF_TESTS_STOPPED_STATE: + { + signalBloodPumpHardStop(); + endAirTrapControl(); + // Set valves for stop + set3WayValveState( H13_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + set3WayValveState( H20_VALV, VALVE_3WAY_COMMON_TO_CLOSED_STATE ); + setValvePosition( H19_VALV, VALVE_POSITION_A_INSERT_EJECT ); + + // Vent pressure only during dry self-test if pressure tests not completed + if ( ( TD_PRE_TREATMENT_SELF_TEST_DRY_STATE == getPreTreatmentSubState() ) && ( FALSE == dryPressureTestsCompleted ) ) + { + setValvePosition( H1_VALV, VALVE_POSITION_B_OPEN ); + } + else + { + setValvePosition( H1_VALV, VALVE_POSITION_A_INSERT_EJECT ); + } + setAlarmResumePerDoor(); + doorClosedRequired( FALSE ); + } + break; + + default: + SET_ALARM_WITH_2_U32_DATA( ALARM_ID_TD_SOFTWARE_FAULT, SW_FAULT_ID_TD_INVALID_DRY_SELF_TEST_STATE, (U32)newState ); + break; + } +} + +/*********************************************************************//** + * @brief + * The handleDoorCloseAfterTubeSetInsertion function handles the check + * for door close after tube set install so that saline line can be pinched. + * @details Inputs: door states + * @details Outputs: doorStateAfterTubeSetInstall + * @return none + *************************************************************************/ +void handleDoorCloseAfterTubeSetInsertion( void ) +{ + OPN_CLS_STATE_T door = getSwitchState( H9_SWCH ); + + if ( STATE_OPEN == door ) + { + doorStateAfterTubeSetInstall = FALSE; + } + if ( ( STATE_CLOSED == door ) && ( FALSE == doorStateAfterTubeSetInstall ) ) + { + setValvePosition( H1_VALV, VALVE_POSITION_B_OPEN ); + doorStateAfterTubeSetInstall = TRUE; + } +} + +/**@}*/ Index: firmware/App/Services/TxDrySelfTests.h =================================================================== diff -u --- firmware/App/Services/TxDrySelfTests.h (revision 0) +++ firmware/App/Services/TxDrySelfTests.h (revision c8ea1e90f2ecdaffb0a8f6c909babc89e06f3cab) @@ -0,0 +1,55 @@ +/************************************************************************** +* +* Copyright (c) 2026-2026 Diality Inc. - All Rights Reserved. +* +* THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN +* WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER. +* +* @file StatePreTxDrySelfTests.h +* +* @author (last) Varshini Nagabooshanam +* @date (last) 01-Apr-2026 +* +* @author (original) Varshini Nagabooshanam +* @date (original) 01-Apr-2026 +* +***************************************************************************/ + +#ifndef __SELF_TESTS_H__ +#define __SELF_TESTS_H__ + +#include "TDCommon.h" +#include "TDDefs.h" + +/** + * @defgroup StatePreTxDrySelfTests + * @brief StatePreTxDrySelfTests module. This module handles self-tests execution for pre-treatment mode. + * + * @addtogroup StatePreTxDrySelfTests + * @{ + */ + +// ********** public definitions ********** + +/// Payload record structure for dry self-test data broadcast message +typedef struct +{ + U32 timeout; ///< Dry self-test timeout (in seconds) + U32 countdown; ///< Dry self-test timeout countdown (in seconds) +} SELF_TEST_DRY_PAYLOAD_T; + +// ********** public function prototypes ********** + +void initDrySelfTests( void ); +void transitionToDrySelfTests( void ); +void execDrySelfTests( void ); + +void signalResumeSelfTests( void ); +U32 getDrySelfTestsState( void ); +BOOL drySelfTestHandleTubeSetAuthResponse( MESSAGE_T *message ); + +void handleDoorCloseAfterTubeSetInsertion( void ); + +/**@}*/ + +#endif Fisheye: Tag c8ea1e90f2ecdaffb0a8f6c909babc89e06f3cab refers to a dead (removed) revision in file `firmware/App/Modes/StatePreTxDrySelfTests.c'. Fisheye: No comparison available. Pass `N' to diff? Fisheye: Tag c8ea1e90f2ecdaffb0a8f6c909babc89e06f3cab refers to a dead (removed) revision in file `firmware/App/Modes/StatePreTxDrySelfTests.h'. Fisheye: No comparison available. Pass `N' to diff?