mirror of https://github.com/rusefi/rusefi-1.git
66 lines
1.8 KiB
C++
66 lines
1.8 KiB
C++
/**
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* @file electronic_throttle.h
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*
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* @date Dec 7, 2013
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* @author Andrey Belomutskiy, (c) 2012-2020
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*/
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#pragma once
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// https://en.wikipedia.org/wiki/Nyquist%E2%80%93Shannon_sampling_theorem
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#define DEFAULT_ETB_LOOP_FREQUENCY 200
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#define DEFAULT_ETB_PWM_FREQUENCY 300
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#include "engine.h"
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#include "periodic_task.h"
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class DcMotor;
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class Logging;
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class IEtbController : public PeriodicTimerController {
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public:
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DECLARE_ENGINE_PTR;
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virtual void init(DcMotor *motor, int ownIndex, pid_s *pidParameters) = 0;
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virtual void reset() = 0;
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};
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class EtbController final : public IEtbController {
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public:
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void init(DcMotor *motor, int ownIndex, pid_s *pidParameters) override;
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// PeriodicTimerController implementation
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int getPeriodMs() override;
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void PeriodicTask() override;
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void reset() override;
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// Called when the configuration may have changed. Controller will
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// reset if necessary.
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void onConfigurationChange(pid_s* previousConfiguration);
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// Print this throttle's status.
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void showStatus(Logging* logger);
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// Used to inspect the internal PID controller's state
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const pid_state_s* getPidState() const { return &m_pid; };
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private:
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int m_myIndex;
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DcMotor *m_motor;
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Pid m_pid;
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bool m_shouldResetPid = false;
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};
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void initElectronicThrottle(DECLARE_ENGINE_PARAMETER_SIGNATURE);
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void doInitElectronicThrottle(DECLARE_ENGINE_PARAMETER_SIGNATURE);
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void setDefaultEtbBiasCurve(DECLARE_CONFIG_PARAMETER_SIGNATURE);
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void setDefaultEtbParameters(DECLARE_CONFIG_PARAMETER_SIGNATURE);
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void setBoschVNH2SP30Curve(DECLARE_CONFIG_PARAMETER_SIGNATURE);
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void setEtbPFactor(float value);
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void setEtbIFactor(float value);
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void setEtbDFactor(float value);
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void setEtbOffset(int value);
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void setThrottleDutyCycle(percent_t level);
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void onConfigurationChangeElectronicThrottleCallback(engine_configuration_s *previousConfiguration);
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void unregisterEtbPins();
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