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Potential fix for cranking problem on Miata 9905 pattern

This commit is contained in:
Josh Stewart 2017-09-20 16:43:55 +10:00
parent 515f0a626f
commit 7aa8d277f3
2 changed files with 5 additions and 5 deletions
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2
reference/speeduino.ini
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@ -1316,7 +1316,7 @@ menuDialog = main
field = "Cranking advance Angle", CrankAng
field = "Cranking bypass", ignBypassEnable
field = "Bypass output pin", ignBypassPin { ignBypassEnable }
field = "Fix cranking timing with trigger", ignCranklock, { TrigPattern == 1 || TrigPattern == 4 || TrigPattern == 10}
field = "Fix cranking timing with trigger", ignCranklock, { TrigPattern == 1 || TrigPattern == 4 || TrigPattern == 10 || TrigPattern == 9 }
dialog = crankingOptions, "", yAxis
field = "Cranking RPM (Max)", crankRPM

8
speeduino/decoders.ino
View File

@ -1356,6 +1356,7 @@ void triggerSetup_Miata9905()
triggerActualTeeth = 8;
secondaryToothCount = 0;
if(initialisationComplete == false) { toothLastToothTime = micros(); } //Set a startup value here to avoid filter errors when starting. This MUST have the initi check to prevent the fuel pump just staying on all the time
else { toothLastToothTime = 0; }
toothLastMinusOneToothTime = 0;
//Note that these angles are for every rising and falling edge
@ -1443,10 +1444,9 @@ void triggerPri_Miata9905()
if ( BIT_CHECK(currentStatus.engine, BIT_ENGINE_CRANK) && configPage2.ignCranklock)
{
if( (toothCurrentCount == 1) || (toothCurrentCount == 5) ) { endCoil1Charge(); }
else if( (toothCurrentCount == 2) || (toothCurrentCount == 6) ) { endCoil2Charge(); }
else if( (toothCurrentCount == 3) || (toothCurrentCount == 7) ) { endCoil3Charge(); }
else if( (toothCurrentCount == 4) || (toothCurrentCount == 8) ) { endCoil4Charge(); }
//This operates in waasted spark mode during cranking to align with crank teeth
if( (toothCurrentCount == 1) || (toothCurrentCount == 5) ) { endCoil1Charge(); endCoil3Charge(); }
else if( (toothCurrentCount == 3) || (toothCurrentCount == 7) ) { endCoil2Charge(); endCoil4Charge(); }
}
} //Trigger filter
secondaryToothCount = 0;