mirror of https://github.com/FOME-Tech/fome-fw.git
117 lines
4.5 KiB
C++
117 lines
4.5 KiB
C++
/*
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* @file trigger_universal.cpp
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*
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* @date Jan 3, 2017
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* @author Andrey Belomutskiy, (c) 2012-2018
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*/
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#include "trigger_universal.h"
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angle_t getEngineCycle(operation_mode_e operationMode) {
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return operationMode == TWO_STROKE ? 360 : 720;
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}
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void addSkippedToothTriggerEvents(trigger_wheel_e wheel, TriggerShape *s, int totalTeethCount, int skippedCount,
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float toothWidth, float offset, float engineCycle, float filterLeft, float filterRight DECLARE_ENGINE_PARAMETER_SUFFIX) {
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efiAssertVoid(totalTeethCount > 0, "total count");
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efiAssertVoid(skippedCount >= 0, "skipped count");
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for (int i = 0; i < totalTeethCount - skippedCount - 1; i++) {
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float angleDown = engineCycle / totalTeethCount * (i + (1 - toothWidth));
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float angleUp = engineCycle / totalTeethCount * (i + 1);
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s->addEvent2(offset + angleDown, wheel, TV_RISE, filterLeft, filterRight PASS_ENGINE_PARAMETER_SUFFIX);
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s->addEvent2(offset + angleUp, wheel, TV_FALL, filterLeft, filterRight PASS_ENGINE_PARAMETER_SUFFIX);
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}
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float angleDown = engineCycle / totalTeethCount * (totalTeethCount - skippedCount - 1 + (1 - toothWidth));
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s->addEvent2(offset + angleDown, wheel, TV_RISE, filterLeft, filterRight PASS_ENGINE_PARAMETER_SUFFIX);
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s->addEvent2(offset + engineCycle, wheel, TV_FALL, filterLeft, filterRight PASS_ENGINE_PARAMETER_SUFFIX);
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}
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void initializeSkippedToothTriggerShapeExt(TriggerShape *s, int totalTeethCount, int skippedCount,
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operation_mode_e operationMode DECLARE_ENGINE_PARAMETER_SUFFIX) {
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if (totalTeethCount <= 0) {
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warning(CUSTOM_OBD_TRIGGER_SHAPE, "totalTeethCount is zero or less: %d", totalTeethCount);
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s->shapeDefinitionError = true;
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return;
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}
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efiAssertVoid(s != NULL, "TriggerShape is NULL");
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s->initialize(operationMode, false);
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s->setTriggerSynchronizationGap(skippedCount + 1);
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s->isSynchronizationNeeded = (totalTeethCount > 2) && (skippedCount != 0);
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addSkippedToothTriggerEvents(T_PRIMARY, s, totalTeethCount, skippedCount, 0.5, 0, getEngineCycle(operationMode),
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NO_LEFT_FILTER, NO_RIGHT_FILTER PASS_ENGINE_PARAMETER_SUFFIX);
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}
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void configureOnePlusOne(TriggerShape *s, operation_mode_e operationMode DECLARE_ENGINE_PARAMETER_SUFFIX) {
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float engineCycle = getEngineCycle(operationMode);
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s->initialize(FOUR_STROKE_CAM_SENSOR, true);
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s->addEvent2(180, T_PRIMARY, TV_RISE PASS_ENGINE_PARAMETER_SUFFIX);
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s->addEvent2(360, T_PRIMARY, TV_FALL PASS_ENGINE_PARAMETER_SUFFIX);
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s->addEvent2(540, T_SECONDARY, TV_RISE PASS_ENGINE_PARAMETER_SUFFIX);
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s->addEvent2(720, T_SECONDARY, TV_FALL PASS_ENGINE_PARAMETER_SUFFIX);
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s->isSynchronizationNeeded = false;
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s->useOnlyPrimaryForSync = true;
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}
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void configureOnePlus60_2(TriggerShape *s, operation_mode_e operationMode DECLARE_ENGINE_PARAMETER_SUFFIX) {
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s->initialize(FOUR_STROKE_CAM_SENSOR, true);
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int totalTeethCount = 60;
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int skippedCount = 2;
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s->addEvent2(2, T_PRIMARY, TV_RISE PASS_ENGINE_PARAMETER_SUFFIX);
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addSkippedToothTriggerEvents(T_SECONDARY, s, totalTeethCount, skippedCount, 0.5, 0, 360, 2, 20 PASS_ENGINE_PARAMETER_SUFFIX);
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s->addEvent2(20, T_PRIMARY, TV_FALL PASS_ENGINE_PARAMETER_SUFFIX);
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addSkippedToothTriggerEvents(T_SECONDARY, s, totalTeethCount, skippedCount, 0.5, 0, 360, 20, NO_RIGHT_FILTER PASS_ENGINE_PARAMETER_SUFFIX);
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addSkippedToothTriggerEvents(T_SECONDARY, s, totalTeethCount, skippedCount, 0.5, 360, 360, NO_LEFT_FILTER,
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NO_RIGHT_FILTER PASS_ENGINE_PARAMETER_SUFFIX);
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s->isSynchronizationNeeded = false;
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s->useOnlyPrimaryForSync = true;
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}
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void configure3_1_cam(TriggerShape *s, operation_mode_e operationMode DECLARE_ENGINE_PARAMETER_SUFFIX) {
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s->initialize(FOUR_STROKE_CAM_SENSOR, true);
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const float crankW = 360 / 3 / 2;
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trigger_wheel_e crank = T_SECONDARY;
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s->addEvent2(10, T_PRIMARY, TV_RISE PASS_ENGINE_PARAMETER_SUFFIX);
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s->addEvent2(50, T_PRIMARY, TV_FALL PASS_ENGINE_PARAMETER_SUFFIX);
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float a = 2 * crankW;
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// #1/3
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s->addEvent2(a += crankW, crank, TV_RISE PASS_ENGINE_PARAMETER_SUFFIX);
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s->addEvent2(a += crankW, crank, TV_FALL PASS_ENGINE_PARAMETER_SUFFIX);
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// #2/3
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s->addEvent2(a += crankW, crank, TV_RISE PASS_ENGINE_PARAMETER_SUFFIX);
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s->addEvent2(a += crankW, crank, TV_FALL PASS_ENGINE_PARAMETER_SUFFIX);
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// #3/3
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a += crankW;
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a += crankW;
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// 2nd #1/3
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s->addEvent2(a += crankW, crank, TV_RISE PASS_ENGINE_PARAMETER_SUFFIX);
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s->addEvent2(a += crankW, crank, TV_FALL PASS_ENGINE_PARAMETER_SUFFIX);
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// 2nd #2/3
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s->addEvent2(a += crankW, crank, TV_RISE PASS_ENGINE_PARAMETER_SUFFIX);
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s->addEvent2(a += crankW, crank, TV_FALL PASS_ENGINE_PARAMETER_SUFFIX);
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s->isSynchronizationNeeded = false;
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}
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