FreeEMS  0.2.0-SNAPSHOT-282-g9efc524
EvenTeeth-Cam-4and1.c
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1 /* FreeEMS - the open source engine management system
2  *
3  * Copyright 2012 Fred Cooke
4  *
5  * This file is part of the FreeEMS project.
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25 
26 
27 /** @file
28  *
29  * @ingroup interruptHandlers
30  * @ingroup enginePositionRPMDecoders
31  *
32  * @brief For evenly spaced teeth on the camshaft with a single second input.
33  *
34  * This is suitable for engines such as the GM DIS Wasted Spark Ignition engines
35  * with 2x TACH output which would equal 2 teeth on the crank and equal for
36  * something with 4 on the cam. Sync is provided by the second input from the
37  * CAM 1x sensor allowing a sequential and/or COP/CNP setup to be used.
38  *
39  * @see EvenTeeth-Xand1.c
40  */
41 
42 
43 #define DECODER_IMPLEMENTATION_C
44 #define WITH_CAM_SYNC
45 #define NUMBER_OF_EVENTS_ON_CAM 4
46 
47 #include "inc/EvenTeeth-Xand1.h"
48 const unsigned char eventValidForCrankSync[] = {1,1,1,1}; // Unused for now, but correct anyway.
49 #include "code/EvenTeeth-Xand1.c"