#include <ignition_controller.h>

Inheritance diagram for IgnitionController:

Collaboration diagram for IgnitionController:

[legend]

Public Member Functions
void	onSlowCallback () override

Public Member Functions inherited from EngineModule
virtual void	onConfigurationChange (engine_configuration_s const *)

virtual void	onFastCallback ()

virtual void	onIgnitionStateChanged (bool)

virtual bool	needsDelayedShutoff ()

Private Attributes
Timer	m_timeSinceIgnVoltage

bool	m_lastState = false

Detailed Description

Definition at line 9 of file ignition_controller.h.

Member Function Documentation

◆ onSlowCallback()

void IgnitionController::onSlowCallback ( )

overridevirtual

Reimplemented from EngineModule.

Definition at line 7 of file ignition_controller.cpp.

                                         {
     // default to 0 if failed sensor to prevent accidental ign-on if battery
     // input misconfigured (or the ADC hasn't started yet)
     auto hasIgnVoltage = isIgnVoltage();
  
     if (hasIgnVoltage) {
         m_timeSinceIgnVoltage.reset();
     }
  
     if (hasIgnVoltage == m_lastState) {
         // nothing to do, states match
         return;
     }
  
     // Ignore low voltage transients - we may see this at the start of cranking
     // and we don't want to
     if (!hasIgnVoltage && !m_timeSinceIgnVoltage.hasElapsedSec(0.2f)) {
         return;
     }
  
     // Store state and notify other modules of the change
     m_lastState = hasIgnVoltage;
     engine->engineModules.apply_all([&](auto& m) { m.onIgnitionStateChanged(hasIgnVoltage); });
 }