| Line | Branch | Decision | Exec | Source |
|---|---|---|---|---|
| 1 | /* | |||
| 2 | * trigger_misc.cpp | |||
| 3 | * | |||
| 4 | * Created on: Oct 30, 2018 | |||
| 5 | * @author Andrey Belomutskiy, (c) 2012-2020 | |||
| 6 | */ | |||
| 7 | ||||
| 8 | #include "pch.h" | |||
| 9 | ||||
| 10 | #include "trigger_misc.h" | |||
| 11 | #include "trigger_universal.h" | |||
| 12 | ||||
| 13 | // TT_FIAT_IAW_P8 | |||
| 14 | 1 | void configureFiatIAQ_P8(TriggerWaveform * s) { | ||
| 15 | 1 | s->initialize(FOUR_STROKE_CAM_SENSOR, SyncEdge::Rise); | ||
| 16 | ||||
| 17 | 1 | int width = 60; | ||
| 18 | 1 | s->tdcPosition = width; | ||
| 19 | ||||
| 20 | 1 | s->addEvent720(width, TriggerValue::RISE); | ||
| 21 | 1 | s->addEvent720(180, TriggerValue::FALL); | ||
| 22 | ||||
| 23 | 1 | s->addEvent720(180 + width, TriggerValue::RISE); | ||
| 24 | 1 | s->addEvent720(720, TriggerValue::FALL); | ||
| 25 | 1 | s->setTriggerSynchronizationGap(3); | ||
| 26 | 1 | } | ||
| 27 | ||||
| 28 | // TT_TRI_TACH | |||
| 29 | 1 | void configureTriTach(TriggerWaveform * s) { | ||
| 30 | 1 | s->initialize(FOUR_STROKE_CRANK_SENSOR, SyncEdge::RiseOnly); | ||
| 31 | ||||
| 32 | 1 | s->isSynchronizationNeeded = false; | ||
| 33 | ||||
| 34 | 1 | float toothWidth = 0.5; | ||
| 35 | ||||
| 36 | 1 | float engineCycle = FOUR_STROKE_ENGINE_CYCLE; | ||
| 37 | ||||
| 38 | 1 | int totalTeethCount = 135; | ||
| 39 | 1 | float offset = 0; | ||
| 40 | ||||
| 41 | 1 | float angleDown = engineCycle / totalTeethCount * (0 + (1 - toothWidth)); | ||
| 42 | 1 | float angleUp = engineCycle / totalTeethCount * (0 + 1); | ||
| 43 | 1 | s->addEventClamped(offset + angleDown, TriggerValue::RISE, TriggerWheel::T_PRIMARY, NO_LEFT_FILTER, NO_RIGHT_FILTER); | ||
| 44 | 1 | s->addEventClamped(offset + angleDown + 0.1, TriggerValue::RISE, TriggerWheel::T_SECONDARY, NO_LEFT_FILTER, NO_RIGHT_FILTER); | ||
| 45 | 1 | s->addEventClamped(offset + angleUp, TriggerValue::FALL, TriggerWheel::T_PRIMARY, NO_LEFT_FILTER, NO_RIGHT_FILTER); | ||
| 46 | 1 | s->addEventClamped(offset + angleUp + 0.1, TriggerValue::FALL, TriggerWheel::T_SECONDARY, NO_LEFT_FILTER, NO_RIGHT_FILTER); | ||
| 47 | ||||
| 48 | ||||
| 49 | 1 | addSkippedToothTriggerEvents(TriggerWheel::T_SECONDARY, s, totalTeethCount, /* skipped */ 0, toothWidth, offset, engineCycle, | ||
| 50 | 1.0 * FOUR_STROKE_ENGINE_CYCLE / 135, | |||
| 51 | NO_RIGHT_FILTER); | |||
| 52 | 1 | } | ||
| 53 | ||||
| 54 | /** | |||
| 55 | * based on https://fordsix.com/threads/understanding-standard-and-signature-pip-thick-film-ignition.81515/ | |||
| 56 | * based on https://www.w8ji.com/distributor_stabbing.htm | |||
| 57 | */ | |||
| 58 | 1 | void configureFordPip(TriggerWaveform * s) { | ||
| 59 | 1 | s->initialize(FOUR_STROKE_CAM_SENSOR, SyncEdge::Rise); | ||
| 60 | ||||
| 61 | 1 | s->tdcPosition = 662.5; | ||
| 62 | ||||
| 63 | 1 | s->setTriggerSynchronizationGap(0.66); | ||
| 64 | 1 | s->setSecondTriggerSynchronizationGap(1.25); | ||
| 65 | /** | |||
| 66 | * sensor is mounted on distributor but trigger shape is defined in engine cycle angles | |||
| 67 | */ | |||
| 68 | 1 | int oneCylinder = s->getCycleDuration() / 8; | ||
| 69 | ||||
| 70 | 1 | s->addEventAngle(oneCylinder * 0.75, TriggerValue::RISE); | ||
| 71 | 1 | s->addEventAngle(oneCylinder, TriggerValue::FALL); | ||
| 72 | ||||
| 73 | ||||
| 74 |
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8 | for (int i = 2;i<=8;i++) { |
| 75 | 7 | s->addEventAngle(oneCylinder * (i - 0.5), TriggerValue::RISE); | ||
| 76 | 7 | s->addEventAngle(oneCylinder * i, TriggerValue::FALL); | ||
| 77 | } | |||
| 78 | ||||
| 79 | 1 | } | ||
| 80 | ||||
| 81 | 1 | void configureFordST170(TriggerWaveform * s) { | ||
| 82 | 1 | s->initialize(FOUR_STROKE_CAM_SENSOR, SyncEdge::RiseOnly); | ||
| 83 | 1 | int width = 10; | ||
| 84 | ||||
| 85 | 1 | int total = s->getCycleDuration() / 8; | ||
| 86 | ||||
| 87 | 1 | s->addEventAngle(1 * total - width, TriggerValue::RISE); | ||
| 88 | 1 | s->addEventAngle(1 * total, TriggerValue::FALL); | ||
| 89 | ||||
| 90 | 1 | s->addEventAngle(2 * total - width, TriggerValue::RISE); | ||
| 91 | 1 | s->addEventAngle(2 * total, TriggerValue::FALL); | ||
| 92 | ||||
| 93 | 1 | s->addEventAngle(4 * total - width, TriggerValue::RISE); | ||
| 94 | 1 | s->addEventAngle(4 * total, TriggerValue::FALL); | ||
| 95 | ||||
| 96 | 1 | s->addEventAngle(6 * total - width, TriggerValue::RISE); | ||
| 97 | 1 | s->addEventAngle(6 * total, TriggerValue::FALL); | ||
| 98 | ||||
| 99 | 1 | s->addEventAngle(8 * total - width, TriggerValue::RISE); | ||
| 100 | 1 | s->addEventAngle(8 * total, TriggerValue::FALL); | ||
| 101 | 1 | } | ||
| 102 | ||||
| 103 | 2 | static void daihatsu(TriggerWaveform * s, int count) { | ||
| 104 | 2 | s->initialize(FOUR_STROKE_CAM_SENSOR, SyncEdge::RiseOnly); | ||
| 105 | 2 | s->tdcPosition = 720 - 30; | ||
| 106 | ||||
| 107 | 2 | int width = 10; | ||
| 108 | ||||
| 109 | 2 | s->addEventAngle(30 - width, TriggerValue::RISE); | ||
| 110 | 2 | s->addEventAngle(30, TriggerValue::FALL); | ||
| 111 | ||||
| 112 |
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9 | for (int i = 1;i<=count;i++) { |
| 113 | 7 | s->addEventAngle(s->getCycleDuration() / count * i - width, TriggerValue::RISE); | ||
| 114 | 7 | s->addEventAngle(s->getCycleDuration() / count * i, TriggerValue::FALL); | ||
| 115 | } | |||
| 116 | 2 | } | ||
| 117 | ||||
| 118 | 1 | void configureDaihatsu3cyl(TriggerWaveform * s) { | ||
| 119 | 1 | daihatsu(s, 3); | ||
| 120 | 1 | s->setTriggerSynchronizationGap(0.125); | ||
| 121 | 1 | } | ||
| 122 | ||||
| 123 | ||||
| 124 | 1 | void configureDaihatsu4cyl(TriggerWaveform * s) { | ||
| 125 | 1 | daihatsu(s, 4); | ||
| 126 | 1 | s->setTriggerSynchronizationGap(0.17); | ||
| 127 | 1 | } | ||
| 128 | ||||
| 129 | 1 | void configureBarra3plus1cam(TriggerWaveform *s) { | ||
| 130 | 1 | s->initialize(FOUR_STROKE_CAM_SENSOR, SyncEdge::RiseOnly); | ||
| 131 | ||||
| 132 | // This wheel has four teeth | |||
| 133 | // two short gaps, and two long gaps | |||
| 134 | // short = 60 deg | |||
| 135 | // long = 120 deg | |||
| 136 | ||||
| 137 | { | |||
| 138 | 1 | int offset = 60; | ||
| 139 | 1 | int w = 5; | ||
| 140 | ||||
| 141 | 1 | s->addToothRiseFall(offset, w); | ||
| 142 | ||||
| 143 | // short gap 60 deg | |||
| 144 | 1 | s->addToothRiseFall(offset + 60, w); | ||
| 145 | ||||
| 146 | // long gap 120 deg | |||
| 147 | 1 | s->addToothRiseFall(offset + 180, w); | ||
| 148 | // long gap 120 deg | |||
| 149 | 1 | s->addToothRiseFall(offset + 300, w); | ||
| 150 | ||||
| 151 | // short gap, 60 deg back to zero/720 | |||
| 152 | } | |||
| 153 | ||||
| 154 | // sync tooth is the zero tooth, the first short gap after two long gaps | |||
| 155 | 1 | s->setTriggerSynchronizationGap3(0, 1.6f, 2.4f); | ||
| 156 | // previous gap should be 1.0 | |||
| 157 | 1 | s->setTriggerSynchronizationGap3(1, 0.8f, 1.2f); | ||
| 158 | 1 | } | ||
| 159 | ||||
| 160 | 1 | void configureBenelli(TriggerWaveform *s) { | ||
| 161 | 1 | s->initialize(FOUR_STROKE_CRANK_SENSOR, SyncEdge::RiseOnly); | ||
| 162 | ||||
| 163 | 1 | constexpr float magic = 15; | ||
| 164 | ||||
| 165 | 1 | float angle = 3 * magic; | ||
| 166 | ||||
| 167 | 1 | s->addEvent360(angle / 2 /* 22.5 */, TriggerValue::RISE); | ||
| 168 | 1 | s->addEvent360(angle /* 45 */, TriggerValue::FALL); | ||
| 169 | ||||
| 170 |
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22 | for (int i = 0;i< 24 - 3;i++) { |
| 171 | 21 | angle += magic / 2; | ||
| 172 | 21 | s->addEvent360(angle, TriggerValue::RISE); | ||
| 173 | ||||
| 174 | 21 | angle += magic / 2; | ||
| 175 | 21 | s->addEvent360(angle, TriggerValue::FALL); | ||
| 176 | } | |||
| 177 | 1 | } | ||
| 178 | ||||
| 179 | 1 | void configure60degSingleTooth(TriggerWaveform *s) { | ||
| 180 | /** @todo | |||
| 181 | * My approach was to utilize ::Both especially for single | |||
| 182 | * tooth and manual kikstarter, to be ready on both sides of blind. | |||
| 183 | * But unfortuneally, my experiments show me the Trigger can't | |||
| 184 | * become syncronized by 'last' and folowed 'first' events only. | |||
| 185 | * Also I observe phase-aligment mehanism is trying to consume a | |||
| 186 | * longer side of trigger as latest before TDC. | |||
| 187 | * I wish to setup SyncEdge::Both for my TT_60DEG_TOOTH after | |||
| 188 | * this case of scenario become work well. For now, ::Rise work | |||
| 189 | * well for my 60 degree trigger and both edges phase sync work | |||
| 190 | * as mush as expected for my engine startup. */ | |||
| 191 | ||||
| 192 |
1/1✓ Decision 'true' taken 1 time.
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1 | s->initialize(FOUR_STROKE_CRANK_SENSOR, SyncEdge::Rise); | |
| 193 | ||||
| 194 | 1 | s->addEvent360(300, TriggerValue::RISE); | ||
| 195 | 1 | s->addEvent360(360, TriggerValue::FALL); | ||
| 196 | ||||
| 197 | 1 | s->tdcPosition = 60; | ||
| 198 | ||||
| 199 | 1 | s->isSynchronizationNeeded = false; | ||
| 200 | 1 | s->useOnlyPrimaryForSync = true; | ||
| 201 | 1 | } | ||
| 202 | ||||
| 203 | 3 | void configureArcticCat(TriggerWaveform *s) { | ||
| 204 | 3 | s->initialize(TWO_STROKE, SyncEdge::Rise); | ||
| 205 | ||||
| 206 | 3 | int totalTeethCount = 24; | ||
| 207 | 3 | float engineCycle = TWO_STROKE_CYCLE_DURATION; | ||
| 208 | 3 | float toothWidth = 0.5; | ||
| 209 | ||||
| 210 | 3 | addSkippedToothTriggerEvents(TriggerWheel::T_PRIMARY, s, totalTeethCount, 0, toothWidth, /*offset*/0, engineCycle, | ||
| 211 | /*from*/ 30 + 1, /* to */ 195 + 1); | |||
| 212 | ||||
| 213 | ||||
| 214 | 3 | addSkippedToothTriggerEvents(TriggerWheel::T_PRIMARY, s, totalTeethCount, 0, toothWidth, /*offset*/0, engineCycle, | ||
| 215 | /*from*/ 210 + 1, /* to */ NO_RIGHT_FILTER); | |||
| 216 | ||||
| 217 | 3 | s->setTriggerSynchronizationGap(2); | ||
| 218 | 3 | int c = 9; | ||
| 219 |
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30 | for (int gapIndex = 1; gapIndex <= c; gapIndex++) { |
| 220 | 27 | s->setTriggerSynchronizationGap3(gapIndex, 0.75, 1.25); | ||
| 221 | } | |||
| 222 | ||||
| 223 | ||||
| 224 | 3 | } | ||
| 225 |