mirror of https://github.com/rusefi/speeduino.git
Add trigger filter to the 4G63 decoder
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@ -272,11 +272,15 @@ void triggerSetup_4G63()
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toothAngles[1] = 105; //Rising edge of tooth #2
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toothAngles[1] = 105; //Rising edge of tooth #2
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toothAngles[2] = 175; //Falling edge of tooth #2
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toothAngles[2] = 175; //Falling edge of tooth #2
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toothAngles[3] = 285; //Rising edge of tooth #1
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toothAngles[3] = 285; //Rising edge of tooth #1
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triggerFilterTime = 1500; //10000 rpm, assuming we're triggering on both edges off the crank tooth.
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}
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}
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void triggerPri_4G63()
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void triggerPri_4G63()
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{
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{
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curTime = micros();
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curTime = micros();
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curGap = curTime - toothLastToothTime;
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if ( curGap < triggerFilterTime ) { return; } //Debounce check. Pulses should never be less than triggerFilterTime
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if(toothCurrentCount == 0 || toothCurrentCount == 4)
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if(toothCurrentCount == 0 || toothCurrentCount == 4)
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{
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{
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@ -340,6 +344,7 @@ Name: GM 24X
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Desc: TBA
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Desc: TBA
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Note: Useful references:
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Note: Useful references:
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http://www.vems.hu/wiki/index.php?page=MembersPage%2FJorgenKarlsson%2FTwentyFourX
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http://www.vems.hu/wiki/index.php?page=MembersPage%2FJorgenKarlsson%2FTwentyFourX
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Provided that the cam signal is used, this decoder simply counts the teeth and then looks their angles up against a lookup table. The cam signal is used to determine tooth #1
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*/
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*/
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void triggerSetup_24X()
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void triggerSetup_24X()
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{
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{
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