mirror of https://github.com/rusefi/rusefi-1.git
142 lines
3.6 KiB
C++
142 lines
3.6 KiB
C++
/*
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* @file trigger_toyota.cpp
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*
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* https://thedeltaecho.wordpress.com/2010/03/14/2jz-ge-cam-crank-signals/
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*
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* @date Dec 14, 2015
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* @author Andrey Belomutskiy, (c) 2012-2020
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*/
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#include "pch.h"
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#include "trigger_toyota.h"
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/**
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* TT_2JZ_1_12
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* One cam + 12 crank
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* http://rusefi.com/images/triggers/trigger_29.png
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*/
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void initialize2jzGE1_12(TriggerWaveform *s) {
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s->initialize(FOUR_STROKE_CAM_SENSOR);
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float crankD = 360 / 12 / 2; // 15
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float crankAngle = 10;
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s->addEventClamped(crankAngle, T_SECONDARY, TV_FALL, -1, 721); // 120
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for (int i = 0; i < 2; i++) {
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s->addEventClamped(crankAngle + crankD, T_SECONDARY, TV_RISE, -1, 721);
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crankAngle += crankD;
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s->addEventClamped(crankAngle + crankD, T_SECONDARY, TV_FALL, -1, 721); // 120
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crankAngle += crankD;
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}
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s->addEventClamped(75, T_PRIMARY, TV_FALL, -1, 721);
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for (int i = 0; i < 21; i++) {
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s->addEventClamped(crankAngle + crankD, T_SECONDARY, TV_RISE, -1, 721);
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crankAngle += crankD;
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s->addEventClamped(crankAngle + crankD, T_SECONDARY, TV_FALL, -1, 721); // 120
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crankAngle += crankD;
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}
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s->addEventClamped(crankAngle + crankD, T_SECONDARY, TV_RISE, -1, 721);
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crankAngle += crankD;
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s->addEventClamped(720, T_PRIMARY, TV_RISE, -1, 721);
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s->isSynchronizationNeeded = false;
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}
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/**
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* https://rusefi.com/forum/viewtopic.php?f=5&t=1720
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*/
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void initialize2jzGE3_34_simulation_shape(TriggerWaveform *s) {
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s->initialize(FOUR_STROKE_CAM_SENSOR);
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float camD = 720 / 6; // 120
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float crankDelta = 720 / 36 / 2; // 10
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float camAngle = 1;
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float crankAngle = 2 * crankDelta; // skipping two teeth
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for (int i = 0; i < 10; i++) {
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s->addEvent720(crankAngle + 5, T_SECONDARY, TV_RISE);
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s->addEvent720(crankAngle + crankDelta, T_SECONDARY, TV_FALL); // 120
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crankAngle += 10;
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} // 2 + 10
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camAngle += camD;
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s->addEvent720(camAngle, T_PRIMARY, TV_RISE); // 120
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s->addEvent720(camAngle + 3, T_PRIMARY, TV_FALL);
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for (int i = 0; i < 12; i++) {
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s->addEvent720(crankAngle + 5, T_SECONDARY, TV_RISE);
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s->addEvent720(crankAngle + crankDelta, T_SECONDARY, TV_FALL); // 120
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crankAngle += 10;
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} // 2 + 22
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camAngle += camD;
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for (int i = 0; i < 12; i++) {
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s->addEvent720(crankAngle + 5, T_SECONDARY, TV_RISE);
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s->addEvent720(crankAngle + crankDelta, T_SECONDARY, TV_FALL); // 120
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crankAngle += crankDelta;
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} // 2 + 34
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camAngle += camD;
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s->addEvent720(camAngle, T_PRIMARY, TV_RISE); // 360
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s->addEvent720(camAngle + 3, T_PRIMARY, TV_FALL);
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crankAngle += 20; // skipping two teeth one more time
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for (int i = 0; i < 10; i++) {
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s->addEvent720(crankAngle + 5, T_SECONDARY, TV_RISE);
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s->addEvent720(crankAngle + crankDelta, T_SECONDARY, TV_FALL); // 120
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crankAngle += crankDelta;
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} // 2 + 10
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camAngle += camD;
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for (int i = 0; i < 12; i++) {
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s->addEvent720(crankAngle + 5, T_SECONDARY, TV_RISE);
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s->addEvent720(crankAngle + crankDelta, T_SECONDARY, TV_FALL); // 120
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crankAngle += crankDelta;
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} // 2 + 22
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camAngle += camD;
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s->addEvent720(camAngle, T_PRIMARY, TV_RISE); // 600
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s->addEvent720(camAngle + 3, T_PRIMARY, TV_FALL);
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for (int i = 0; i < 12; i++) {
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s->addEvent720(crankAngle + 5, T_SECONDARY, TV_RISE);
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s->addEvent720(crankAngle + crankDelta, T_SECONDARY, TV_FALL); // 120
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crankAngle += 10;
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} // 2 + 32
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camAngle += camD;
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s->shapeWithoutTdc = true;
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s->isSynchronizationNeeded = false;
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}
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void initializeToyota4_1(TriggerWaveform *s) {
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s->initialize(FOUR_STROKE_CAM_SENSOR);
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s->useRiseEdge = false;
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int w = 10;
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s->addEvent360(180 - w, T_PRIMARY, TV_RISE);
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s->addEvent360(180, T_PRIMARY, TV_FALL);
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s->addEvent360(270 - w, T_PRIMARY, TV_RISE);
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s->addEvent360(270, T_PRIMARY, TV_FALL);
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s->addEvent360(360 - w, T_PRIMARY, TV_RISE);
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s->addEvent360(360, T_PRIMARY, TV_FALL);
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}
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