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simpler way for limp manager to handle engine stop (#3194) 

* simpler

* why would we lie about spinning?
This commit is contained in:
Matthew Kennedy 2021-08-25 01:29:20 -07:00 committed by GitHub
parent 3cfb4b7675
commit 87e4e7e4cf
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3 changed files with 4 additions and 6 deletions
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2
firmware/controllers/algo/engine.cpp
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@ -669,8 +669,6 @@ void doScheduleStopEngine(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
efiPrintf("Starting doScheduleStopEngine");
engine->stopEngineRequestTimeNt = getTimeNowNt();
engine->ignitionOnTimeNt = 0;
// let's close injectors or else if these happen to be open right now
enginePins.stopPins();
// todo: initiate stepper motor parking
// make sure we have stored all the info
#if EFI_PROD_CODE

4
firmware/controllers/engine_cycle/rpm_calculator.cpp
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@ -98,10 +98,6 @@ bool RpmCalculator::isRunning() const {
* @return true if engine is spinning (cranking or running)
*/
bool RpmCalculator::checkIfSpinning(efitick_t nowNt) const {
if (ENGINE(needToStopEngine(nowNt))) {
return false;
}
/**
* note that the result of this subtraction could be negative, that would happen if
* we have a trigger event between the time we've invoked 'getTimeNow' and here

4
firmware/controllers/limp_manager.cpp
View File

@ -59,6 +59,10 @@ void LimpManager::updateState(int rpm, efitick_t nowNt) {
m_hadOilPressureAfterStart = false;
}
if (engine->needToStopEngine(nowNt)) {
allowFuel.clear();
}
m_transientAllowInjection = allowFuel;
m_transientAllowIgnition = allowSpark;
}