341 lines
8.0 KiB
C++
341 lines
8.0 KiB
C++
/**
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* @file engine.h
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*
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* @date May 21, 2014
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* @author Andrey Belomutskiy, (c) 2012-2020
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*/
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#pragma once
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#include "global_shared.h"
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#include "engine_module.h"
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#include "engine_state.h"
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#include "timing_state_generated.h"
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#include "rpm_calculator.h"
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#include "event_registry.h"
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#include "table_helper.h"
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#include "listener_array.h"
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#include "accel_enrichment.h"
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#include "trigger_central.h"
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#include "local_version_holder.h"
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#include "buttonshift.h"
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#include "gear_controller.h"
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#include "high_pressure_fuel_pump.h"
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#include "limp_manager.h"
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#include "pin_repository.h"
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#include "ac_control.h"
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#include "knock_logic.h"
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#include "idle_state_generated.h"
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#include "idle_thread.h"
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#include "injector_model.h"
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#include "launch_control.h"
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#include "antilag_system.h"
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#include "trigger_scheduler.h"
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#include "fuel_pump.h"
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#include "main_relay.h"
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#include "ac_control.h"
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#include "type_list.h"
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#include "boost_control.h"
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#include "ignition_controller.h"
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#include "alternator_controller.h"
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#include "dfco.h"
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#include "fuel_computer.h"
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#include "gear_detector.h"
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#include "advance_map.h"
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#include "fan_control.h"
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#include "sensor_checker.h"
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#include "fuel_schedule.h"
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#include "prime_injection.h"
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#ifndef EFI_UNIT_TEST
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#error EFI_UNIT_TEST must be defined!
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#endif
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#ifndef EFI_SIMULATOR
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#error EFI_SIMULATOR must be defined!
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#endif
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#ifndef EFI_PROD_CODE
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#error EFI_PROD_CODE must be defined!
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#endif
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#if EFI_SIGNAL_EXECUTOR_ONE_TIMER
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// PROD real firmware uses this implementation
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#include "single_timer_executor.h"
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#endif /* EFI_SIGNAL_EXECUTOR_ONE_TIMER */
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#if EFI_SIGNAL_EXECUTOR_SLEEP
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#include "signal_executor_sleep.h"
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#endif /* EFI_SIGNAL_EXECUTOR_SLEEP */
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#if EFI_UNIT_TEST
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#include "global_execution_queue.h"
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#endif /* EFI_UNIT_TEST */
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#define FAST_CALLBACK_PERIOD_MS 5
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#define SLOW_CALLBACK_PERIOD_MS 50
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struct AirmassModelBase;
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#define MAF_DECODING_CACHE_SIZE 256
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#define MAF_DECODING_CACHE_MULT (MAF_DECODING_CACHE_SIZE / 5.0)
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/**
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* I am not sure if this needs to be configurable.
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*
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* Also technically the whole feature might be implemented as cranking fuel coefficient curve by TPS.
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*/
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// todo: not great location for these
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#define CLEANUP_MODE_TPS 90
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#define STEPPER_PARKING_TPS CLEANUP_MODE_TPS
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class IEtbController;
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class Engine final : public TriggerStateListener {
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public:
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Engine();
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// todo: technical debt: enableOverdwellProtection #3553
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bool enableOverdwellProtection = true;
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TunerStudioOutputChannels outputChannels;
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/**
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* Sometimes for instance during shutdown we need to completely supress CAN TX
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*/
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bool allowCanTx = true;
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// used by HW CI
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bool isPwmEnabled = true;
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const char *prevOutputName = nullptr;
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/**
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* ELM327 cannot handle both RX and TX at the same time, we have to stay quite once first ISO/TP packet was detected
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* this is a pretty temporary hack only while we are trying ELM327, long term ISO/TP and rusEFI broadcast should find a way to coexists
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*/
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bool pauseCANdueToSerial = false;
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PinRepository pinRepository;
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IEtbController *etbControllers[ETB_COUNT] = {nullptr};
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FuelComputer fuelComputer;
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type_list<
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Mockable<InjectorModel>,
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#if EFI_IDLE_CONTROL
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Mockable<IdleController>,
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#endif // EFI_IDLE_CONTROL
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TriggerScheduler,
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#if EFI_HPFP && EFI_ENGINE_CONTROL
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HpfpController,
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#endif // EFI_HPFP && EFI_ENGINE_CONTROL
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#if EFI_ALTERNATOR_CONTROL
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AlternatorController,
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#endif /* EFI_ALTERNATOR_CONTROL */
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FuelPumpController,
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MainRelayController,
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IgnitionController,
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AcController,
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PrimeController,
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DfcoController,
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Mockable<WallFuelController>,
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#if EFI_VEHICLE_SPEED
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GearDetector,
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#endif // EFI_VEHICLE_SPEED
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KnockController,
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SensorChecker,
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LimpManager,
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EngineModule // dummy placeholder so the previous entries can all have commas
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> engineModules;
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/**
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* Slightly shorter helper function to keep the code looking clean.
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*/
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template<typename get_t>
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auto & module() {
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return engineModules.get<get_t>();
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}
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#if EFI_TCU
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GearControllerBase *gearController;
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#endif
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#if EFI_LAUNCH_CONTROL
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LaunchControlBase launchController;
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SoftSparkLimiter softSparkLimiter;
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#endif // EFI_LAUNCH_CONTROL
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#if EFI_ANTILAG_SYSTEM
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AntilagSystemBase antilagController;
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#endif // EFI_ANTILAG_SYSTEM
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#if EFI_ANTILAG_SYSTEM
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SoftSparkLimiter ALSsoftSparkLimiter;
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#endif /* EFI_ANTILAG_SYSTEM */
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#if EFI_BOOST_CONTROL
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BoostController boostController;
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#endif // EFI_BOOST_CONTROL
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IgnitionState ignitionState;
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void resetLua();
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FanControl1 fan1;
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FanControl2 fan2;
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efitick_t startStopStateLastPushTime = 0;
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#if EFI_SHAFT_POSITION_INPUT
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void OnTriggerStateProperState(efitick_t nowNt) override;
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void OnTriggerSyncronization(bool wasSynchronized, bool isDecodingError) override;
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void OnTriggerSynchronizationLost() override;
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#endif
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void setConfig();
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LocalVersionHolder versionForConfigurationListeners;
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LocalVersionHolder auxParametersVersion;
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AuxActor auxValves[AUX_DIGITAL_VALVE_COUNT][2];
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#if EFI_UNIT_TEST
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bool needTdcCallback = true;
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#endif /* EFI_UNIT_TEST */
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int getGlobalConfigurationVersion(void) const;
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// a pointer with interface type would make this code nicer but would carry extra runtime
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// cost to resolve pointer, we use instances as a micro optimization
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#if EFI_SIGNAL_EXECUTOR_ONE_TIMER
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SingleTimerExecutor executor;
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#endif
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#if EFI_SIGNAL_EXECUTOR_SLEEP
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SleepExecutor executor;
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#endif
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#if EFI_UNIT_TEST
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TestExecutor executor;
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#endif // EFI_UNIT_TEST
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#if EFI_ENGINE_CONTROL
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FuelSchedule injectionEvents;
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IgnitionEventList ignitionEvents;
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scheduling_s tdcScheduler[2];
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#endif /* EFI_ENGINE_CONTROL */
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// todo: move to electronic_throttle something?
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bool etbAutoTune = false;
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#if EFI_UNIT_TEST
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bool tdcMarkEnabled = true;
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#endif // EFI_UNIT_TEST
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bool slowCallBackWasInvoked = false;
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RpmCalculator rpmCalculator;
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Timer configBurnTimer;
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/**
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* This counter is incremented every time user adjusts ECU parameters online (either via rusEfi console or other
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* tuning software)
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*/
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int globalConfigurationVersion = 0;
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TpsAccelEnrichment tpsAccelEnrichment;
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#if EFI_SHAFT_POSITION_INPUT
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TriggerCentral triggerCentral;
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#endif // EFI_SHAFT_POSITION_INPUT
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float stftCorrection[STFT_BANK_COUNT] = {0};
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void periodicFastCallback();
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void periodicSlowCallback();
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void updateSlowSensors();
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void updateSwitchInputs();
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void updateTriggerWaveform();
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bool isRunningPwmTest = false;
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/**
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* are we running any kind of functional test? this affect
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* some areas
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*/
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bool isFunctionalTestMode = false;
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void resetEngineSnifferIfInTestMode();
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EngineState engineState;
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timing_state_s timingState;
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/**
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* idle blip is a development tool: alternator PID research for instance have benefited from a repetitive change of RPM
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*/
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percent_t blipIdlePosition;
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efitimeus_t timeToStopBlip = 0;
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efitimeus_t timeToStopIdleTest = 0;
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SensorsState sensors;
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efitick_t mainRelayBenchStartNt = 0;
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void preCalculate();
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void efiWatchdog();
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/**
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* Needed by EFI_MAIN_RELAY_CONTROL to shut down the engine correctly.
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* This method cancels shutdown if the ignition voltage is detected.
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*/
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void checkShutdown();
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/**
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* Allows to finish some long-term shutdown procedures (stepper motor parking etc.)
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Called when the ignition switch is turned off (vBatt is too low).
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Returns true if some operations are in progress on background.
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*/
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bool isInShutdownMode() const;
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bool isInMainRelayBench();
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/**
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* The stepper does not work if the main relay is turned off (it requires +12V).
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* Needed by the stepper motor code to detect if it works.
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*/
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bool isMainRelayEnabled() const;
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void onSparkFireKnockSense(uint8_t cylinderIndex, efitick_t nowNt);
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#if EFI_UNIT_TEST
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AirmassModelBase* mockAirmassModel = nullptr;
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#endif
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private:
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void reset();
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void injectEngineReferences();
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};
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trigger_type_e getVvtTriggerType(vvt_mode_e vvtMode);
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void applyNonPersistentConfiguration();
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void prepareOutputSignals();
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void validateConfiguration();
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void scheduleReboot();
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bool isLockedFromUser();
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void unlockEcu(int password);
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// These externs aren't needed for unit tests - everything is injected instead
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#if !EFI_UNIT_TEST
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extern Engine ___engine;
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static Engine * const engine = &___engine;
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#else // EFI_UNIT_TEST
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extern Engine *engine;
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#endif // EFI_UNIT_TEST
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