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docs & refactoring

This commit is contained in:
rusefi 2017-03-03 21:57:28 -05:00
parent 10cdf76a6a
commit 1435c34ce0
1 changed files with 7 additions and 3 deletions
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10
firmware/controllers/trigger/trigger_decoder.cpp
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@ -234,9 +234,11 @@ void TriggerState::decodeTriggerEvent(trigger_event_e const signal, efitime_t no
} else {
/**
* in case of noise the counter could be above the expected number of events
* We are here in case of a wheel without synchronization - we just need to count events,
* synchronization point simply happens once we have the right number of events
*
* in case of noise the counter could be above the expected number of events, that's why 'more or equals' and not just 'equals'
*/
int d = engineConfiguration->useOnlyRisingEdgeForTrigger ? 2 : 1;
#if EFI_UNIT_TEST || defined(__DOXYGEN__)
if (printTriggerDebug) {
@ -246,8 +248,10 @@ void TriggerState::decodeTriggerEvent(trigger_event_e const signal, efitime_t no
TRIGGER_SHAPE(size));
}
#endif
int endOfCycleIndex = TRIGGER_SHAPE(size) - (delta);
isSynchronizationPoint = !shaft_is_synchronized || (currentCycle.current_index >= TRIGGER_SHAPE(size) - d);
isSynchronizationPoint = !shaft_is_synchronized || (currentCycle.current_index >= endOfCycleIndex;
}