mirror of https://github.com/rusefi/rusefi.git
69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
/**
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* @file engine_sniffer.h
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* @brief rusEfi console wave sniffer
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*
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* @date Jun 23, 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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#include "rusefi_enums.h"
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#include "datalogging.h"
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enum class FrontDirection : uint8_t {
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UP,
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DOWN
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};
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void addEngineSnifferTdcEvent(int rpm);
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void addEngineSnifferLogicAnalyzerEvent(int laIndex, FrontDirection frontDirection);
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/**
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* @param wheelIndex 0 or 1
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* @triggerEventIndex index from sync point, from 0 to number of teeth in engine cycle
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*/
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void addEngineSnifferCrankEvent(int wheelIndex, int triggerEventIndex, FrontDirection frontDirection);
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void addEngineSnifferVvtEvent(int vvtIndex, FrontDirection frontDirection);
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void addEngineSnifferOutputPinEvent(NamedOutputPin *pin, FrontDirection frontDirection);
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#if EFI_ENGINE_SNIFFER
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/**
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* @brief rusEfi console sniffer data buffer
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*/
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class WaveChart {
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public:
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WaveChart();
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void init();
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void addEvent3(const char *name, const char *msg);
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void reset();
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void startDataCollection();
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void publishIfFull();
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void publish();
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bool isFull() const;
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bool isStartedTooLongAgo() const;
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// looks like this is only used by functional tests on real hardware
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efitick_t pauseEngineSnifferUntilNt = 0;
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int getSize();
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private:
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Logging logging;
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char timeBuffer[_MAX_FILLER + 2];
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// current number of events in buffer, see getSize()
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uint32_t counter = 0;
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/**
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* We want to avoid visual jitter thus we want the left edge to be aligned
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* https://github.com/rusefi/rusefi/issues/780
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*/
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bool collectingData = false;
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efitick_t startTimeNt = 0;
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volatile int isInitialized = false;
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};
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void initWaveChart(WaveChart *chart);
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void setChartSize(int newSize);
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#endif /* EFI_ENGINE_SNIFFER */
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