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fix (#3833)

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Matthew Kennedy 2022-01-24 15:15:18 -08:00 committed by GitHub
parent f4786271e8
commit 4e639480ff
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1 changed files with 9 additions and 1 deletions
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10
firmware/controllers/trigger/trigger_central.h
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@ -77,7 +77,15 @@ public:
bool engineMovedRecently(efitick_t nowNt) const { bool engineMovedRecently(efitick_t nowNt) const {
constexpr float oneRevolutionLimitInSeconds = 60.0 / RPM_LOW_THRESHOLD; constexpr float oneRevolutionLimitInSeconds = 60.0 / RPM_LOW_THRESHOLD;
return getSecondsSinceTriggerEvent(nowNt) < oneRevolutionLimitInSeconds / triggerShape.getSize(); auto maxAverageToothTime = oneRevolutionLimitInSeconds / triggerShape.getSize();
// Some triggers may have long gaps (with many teeth), don't count that as stopped!
auto maxAllowedGap = maxAverageToothTime * 10;
// Clamp between 0.1 seconds ("instant" for a human) and worst case of one engine cycle on low tooth count wheel
maxAllowedGap = clampF(0.1f, maxAllowedGap, oneRevolutionLimitInSeconds);
return getSecondsSinceTriggerEvent(nowNt) < maxAverageToothTime;
} }
bool engineMovedRecently() const { bool engineMovedRecently() const {