| Line | Branch | Decision | Exec | Source |
|---|---|---|---|---|
| 1 | /** | |||
| 2 | * @file trigger_mazda.cpp | |||
| 3 | * | |||
| 4 | * @date Feb 18, 2014 | |||
| 5 | * @author Andrey Belomutskiy, (c) 2012-2020 | |||
| 6 | * | |||
| 7 | * This file is part of rusEfi - see http://rusefi.com | |||
| 8 | * | |||
| 9 | * rusEfi is free software; you can redistribute it and/or modify it under the terms of | |||
| 10 | * the GNU General Public License as published by the Free Software Foundation; either | |||
| 11 | * version 3 of the License, or (at your option) any later version. | |||
| 12 | * | |||
| 13 | * rusEfi is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without | |||
| 14 | * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |||
| 15 | * GNU General Public License for more details. | |||
| 16 | * | |||
| 17 | * You should have received a copy of the GNU General Public License along with this program. | |||
| 18 | * If not, see <http://www.gnu.org/licenses/>. | |||
| 19 | */ | |||
| 20 | ||||
| 21 | #include "pch.h" | |||
| 22 | ||||
| 23 | #include "trigger_mazda.h" | |||
| 24 | ||||
| 25 | #define NB_CRANK_MAGIC 70 | |||
| 26 | ||||
| 27 | 10 | void initializeMazdaMiataNaShape(TriggerWaveform *s) { | ||
| 28 | 10 | s->initialize(FOUR_STROKE_CAM_SENSOR, SyncEdge::Both); | ||
| 29 | 10 | s->isSecondWheelCam = true; | ||
| 30 | ||||
| 31 | // nominal gap is 0.325 | |||
| 32 | 10 | s->setTriggerSynchronizationGap2(0.1, 0.5); | ||
| 33 | // nominal gap is ~1.52 | |||
| 34 | 10 | s->setSecondTriggerSynchronizationGap2(0.5, 2.3); | ||
| 35 | ||||
| 36 | 10 | s->tdcPosition = 5.181; | ||
| 37 | ||||
| 38 | /** | |||
| 39 | * http://rusefi.com/forum/viewtopic.php?f=3&t=729&p=12983#p12983 | |||
| 40 | */ | |||
| 41 | 10 | s->addEvent720(52.960405, TriggerValue::RISE, TriggerWheel::T_SECONDARY); | ||
| 42 | 10 | s->addEvent720(122.635956, TriggerValue::FALL, TriggerWheel::T_SECONDARY); | ||
| 43 | ||||
| 44 | 10 | s->addEvent720(216.897031, TriggerValue::RISE, TriggerWheel::T_PRIMARY); | ||
| 45 | 10 | s->addEvent720(232.640068, TriggerValue::RISE, TriggerWheel::T_SECONDARY); | ||
| 46 | 10 | s->addEvent720(288.819688, TriggerValue::FALL, TriggerWheel::T_PRIMARY); // <-- This edge is the sync point | ||
| 47 | 10 | s->addEvent720(302.646323, TriggerValue::FALL, TriggerWheel::T_SECONDARY); | ||
| 48 | ||||
| 49 | 10 | s->addEvent720(412.448056, TriggerValue::RISE, TriggerWheel::T_SECONDARY); | ||
| 50 | 10 | s->addEvent720(482.816719, TriggerValue::FALL, TriggerWheel::T_SECONDARY); | ||
| 51 | ||||
| 52 | 10 | s->addEvent720(577.035495, TriggerValue::RISE, TriggerWheel::T_PRIMARY); | ||
| 53 | 10 | s->addEvent720(592.878113, TriggerValue::RISE, TriggerWheel::T_SECONDARY); | ||
| 54 | 10 | s->addEvent720(662.899708, TriggerValue::FALL, TriggerWheel::T_SECONDARY); | ||
| 55 | 10 | s->addEvent720(720.0f, TriggerValue::FALL, TriggerWheel::T_PRIMARY); | ||
| 56 | 10 | s->useOnlyPrimaryForSync = true; | ||
| 57 | 10 | } | ||
| 58 | ||||
| 59 | // TT_MIATA_VVT | |||
| 60 | 9 | void initializeMazdaMiataNb2Crank(TriggerWaveform *s) { | ||
| 61 | /** | |||
| 62 | * Note how we use 0..180 range while defining FOUR_STROKE_SYMMETRICAL_CRANK_SENSOR trigger | |||
| 63 | * Note that only half of the physical wheel is defined here! | |||
| 64 | */ | |||
| 65 | 9 | s->initialize(FOUR_STROKE_SYMMETRICAL_CRANK_SENSOR, SyncEdge::RiseOnly); | ||
| 66 | ||||
| 67 | 9 | s->tdcPosition = 60 + 655; | ||
| 68 | ||||
| 69 | // Nominal gap 70/110 = 0.636 | |||
| 70 | 9 | s->setTriggerSynchronizationGap2(0.35f, 1.15f); | ||
| 71 | // Nominal gap 110/70 = 1.571 | |||
| 72 | 9 | s->setSecondTriggerSynchronizationGap2(0.8f, 1.8f); | ||
| 73 | ||||
| 74 | // todo: NB2 fronts are inverted comparing to NB1, life is not perfect :( | |||
| 75 | 9 | s->addEventAngle(180.0f - NB_CRANK_MAGIC - 4, TriggerValue::FALL, TriggerWheel::T_PRIMARY); | ||
| 76 | 9 | s->addEventAngle(180.0f - NB_CRANK_MAGIC, TriggerValue::RISE, TriggerWheel::T_PRIMARY); | ||
| 77 | 9 | s->addEventAngle(180.0f - 4, TriggerValue::FALL, TriggerWheel::T_PRIMARY); | ||
| 78 | 9 | s->addEventAngle(180.0f, TriggerValue::RISE, TriggerWheel::T_PRIMARY); | ||
| 79 | 9 | } | ||
| 80 | ||||
| 81 | 8 | static void addNBCrankTooth(TriggerWaveform *s, angle_t angle) { | ||
| 82 | 8 | s->addToothRiseFall(angle / 2 + 2, 2, TriggerWheel::T_SECONDARY); | ||
| 83 | 8 | } | ||
| 84 | ||||
| 85 | 1 | static void initializeMazdaMiataNb1ShapeWithOffset(TriggerWaveform *s, float offset) { | ||
| 86 | 1 | s->initialize(FOUR_STROKE_CAM_SENSOR, SyncEdge::Fall); | ||
| 87 | 1 | s->setTriggerSynchronizationGap3(0, 0.065, 0.17f); | ||
| 88 | 1 | s->useOnlyPrimaryForSync = true; | ||
| 89 | ||||
| 90 | 1 | s->tdcPosition = 276; | ||
| 91 | ||||
| 92 | /** | |||
| 93 | * cam sensor is primary, crank sensor is secondary | |||
| 94 | */ | |||
| 95 | 1 | s->addEvent720(20.0f, TriggerValue::FALL, TriggerWheel::T_PRIMARY); | ||
| 96 | ||||
| 97 | 1 | addNBCrankTooth(s, offset + 66.0f); | ||
| 98 | 1 | addNBCrankTooth(s, offset + 66.0f + NB_CRANK_MAGIC); | ||
| 99 | 1 | addNBCrankTooth(s, offset + 66.0f + 180); | ||
| 100 | 1 | addNBCrankTooth(s, offset + 66.0f + 180 + NB_CRANK_MAGIC); | ||
| 101 | ||||
| 102 | 1 | s->addEvent720(340.0f, TriggerValue::RISE, TriggerWheel::T_PRIMARY); | ||
| 103 | 1 | s->addEvent720(360.0f, TriggerValue::FALL, TriggerWheel::T_PRIMARY); | ||
| 104 | ||||
| 105 | 1 | s->addEvent720(380.0f, TriggerValue::RISE, TriggerWheel::T_PRIMARY); | ||
| 106 | 1 | s->addEvent720(400.0f, TriggerValue::FALL, TriggerWheel::T_PRIMARY); | ||
| 107 | ||||
| 108 | 1 | addNBCrankTooth(s, offset + 66.0f + 360); | ||
| 109 | 1 | addNBCrankTooth(s, offset + 66.0f + 360 + NB_CRANK_MAGIC); | ||
| 110 | 1 | addNBCrankTooth(s, offset + 66.0f + 540); | ||
| 111 | 1 | addNBCrankTooth(s, offset + 66.0f + 540 + NB_CRANK_MAGIC); | ||
| 112 | ||||
| 113 | 1 | s->addEvent720(720.0f, TriggerValue::RISE, TriggerWheel::T_PRIMARY); | ||
| 114 | 1 | } | ||
| 115 | ||||
| 116 | 1 | void initializeMazdaMiataVVtTestShape(TriggerWaveform *s) { | ||
| 117 | 1 | initializeMazdaMiataNb1ShapeWithOffset(s, -22); | ||
| 118 | 1 | } | ||
| 119 | ||||
| 120 | 1 | void configureMazdaProtegeSOHC(TriggerWaveform *s) { | ||
| 121 | 1 | s->initialize(FOUR_STROKE_CAM_SENSOR, SyncEdge::Both); | ||
| 122 | ||||
| 123 | 1 | float z = 0.093; | ||
| 124 | 1 | float a = 90; | ||
| 125 | 1 | s->addToothRiseFall(a, z * 360); | ||
| 126 | ||||
| 127 | 1 | a += 90; | ||
| 128 | 1 | s->addToothRiseFall(a, z * 360); | ||
| 129 | 1 | a += 90; | ||
| 130 | 1 | s->addToothRiseFall(a, z * 360); | ||
| 131 | 1 | a += 90; | ||
| 132 | 1 | s->addToothRiseFall(a, z * 360); | ||
| 133 | ||||
| 134 | 1 | s->isSynchronizationNeeded = false; | ||
| 135 | 1 | s->shapeWithoutTdc = true; | ||
| 136 | 1 | } | ||
| 137 | ||||
| 138 | 3 | void configureMazdaProtegeLx(TriggerWaveform *s) { | ||
| 139 | 3 | s->initialize(FOUR_STROKE_CAM_SENSOR, SyncEdge::RiseOnly); | ||
| 140 | 3 | s->isSecondWheelCam = true; | ||
| 141 | /** | |||
| 142 | * based on https://svn.code.sf.net/p/rusefi/code/trunk/misc/logs/1993_escort_gt/MAIN_rfi_report_2015-02-01%2017_39.csv | |||
| 143 | */ | |||
| 144 | 3 | s->addEvent720(95.329254, TriggerValue::RISE, TriggerWheel::T_PRIMARY); | ||
| 145 | ||||
| 146 | 3 | s->addEvent720(95.329254 + 14.876692, TriggerValue::RISE, TriggerWheel::T_SECONDARY); | ||
| 147 | 3 | s->addEvent720(178.022811, TriggerValue::FALL, TriggerWheel::T_SECONDARY); | ||
| 148 | ||||
| 149 | 3 | s->addEvent720(95.329254 + 137.119154, TriggerValue::FALL, TriggerWheel::T_PRIMARY); | ||
| 150 | ||||
| 151 | 3 | s->addEvent720(95.329254 + 192.378308, TriggerValue::RISE, TriggerWheel::T_SECONDARY); | ||
| 152 | 3 | s->addEvent720(356.885672, TriggerValue::FALL, TriggerWheel::T_SECONDARY); | ||
| 153 | ||||
| 154 | 3 | s->addEvent720(95.329254 + 373.060597, TriggerValue::RISE, TriggerWheel::T_SECONDARY); | ||
| 155 | 3 | s->addEvent720(538.832438, TriggerValue::FALL, TriggerWheel::T_SECONDARY); | ||
| 156 | ||||
| 157 | 3 | s->addEvent720(720-69.32097, TriggerValue::RISE, TriggerWheel::T_SECONDARY); | ||
| 158 | 3 | s->addEvent720(720, TriggerValue::FALL, TriggerWheel::T_SECONDARY); | ||
| 159 | ||||
| 160 | 3 | s->tdcPosition = 137.119154; | ||
| 161 | 3 | s->isSynchronizationNeeded = false; | ||
| 162 | 3 | } | ||
| 163 | ||||
| 164 | 11 | void initializeMazdaMiataVVtCamShape(TriggerWaveform *s) { | ||
| 165 | 11 | s->initialize(FOUR_STROKE_CAM_SENSOR, SyncEdge::RiseOnly); | ||
| 166 | ||||
| 167 | // Nominal gap is 8.92 | |||
| 168 | 11 | s->setTriggerSynchronizationGap2(6, 20); | ||
| 169 | // Nominal gap is 0.128 | |||
| 170 | 11 | s->setSecondTriggerSynchronizationGap2(0.04f, 0.2f); | ||
| 171 | ||||
| 172 | 11 | s->addEvent720(325, TriggerValue::FALL, TriggerWheel::T_PRIMARY); | ||
| 173 | 11 | s->addEvent720(360, TriggerValue::RISE, TriggerWheel::T_PRIMARY); | ||
| 174 | ||||
| 175 | 11 | s->addEvent720(641, TriggerValue::FALL, TriggerWheel::T_PRIMARY); | ||
| 176 | 11 | s->addEvent720(679, TriggerValue::RISE, TriggerWheel::T_PRIMARY); | ||
| 177 | ||||
| 178 | 11 | s->addEvent720(700, TriggerValue::FALL, TriggerWheel::T_PRIMARY); | ||
| 179 | 11 | s->addEvent720(720, TriggerValue::RISE, TriggerWheel::T_PRIMARY); | ||
| 180 | 11 | } | ||
| 181 | ||||
| 182 | // https://rusefi.com/forum/viewtopic.php?f=17&t=2417 | |||
| 183 | // Cam pattern for intake/exhaust on all Skyactiv-G (and maybe -D/-X) | |||
| 184 | 1 | void initializeMazdaSkyactivCam(TriggerWaveform *s) { | ||
| 185 | 1 | s->initialize(FOUR_STROKE_CAM_SENSOR, SyncEdge::RiseOnly); | ||
| 186 | ||||
| 187 | 1 | int wide = 20; | ||
| 188 | 1 | int narrow = 10; | ||
| 189 | ||||
| 190 | 1 | s->addToothRiseFall(70, wide); | ||
| 191 | 1 | s->addToothRiseFall(90, narrow); | ||
| 192 | ||||
| 193 | 1 | s->addToothRiseFall(160, wide); | ||
| 194 | 1 | s->addToothRiseFall(180, narrow); | ||
| 195 | ||||
| 196 | 1 | s->addToothRiseFall(270, wide); | ||
| 197 | 1 | s->addToothRiseFall(360, wide); | ||
| 198 | ||||
| 199 | 1 | s->setTriggerSynchronizationGap(0.43); | ||
| 200 | 1 | s->setSecondTriggerSynchronizationGap(0.78); | ||
| 201 | 1 | s->setThirdTriggerSynchronizationGap(1.12); // 3rd gap is not required but let's have it for some resiliency | ||
| 202 | 1 | } | ||
| 203 | ||||
| 204 | 1 | void initializeMazdaLCam(TriggerWaveform* s) { | ||
| 205 | 1 | s->initialize(FOUR_STROKE_CAM_SENSOR, SyncEdge::RiseOnly); | ||
| 206 | ||||
| 207 | // 6 teeth: | |||
| 208 | // 0, 60, 90, 150, 180, 270 | |||
| 209 | // Tooth at 0 is just before #1 TDC | |||
| 210 | ||||
| 211 | // 60 | |||
| 212 | 1 | s->addEvent360(50, TriggerValue::RISE); | ||
| 213 | 1 | s->addEvent360(60, TriggerValue::FALL); | ||
| 214 | ||||
| 215 | // 90 | |||
| 216 | 1 | s->addEvent360(80, TriggerValue::RISE); | ||
| 217 | 1 | s->addEvent360(90, TriggerValue::FALL); | ||
| 218 | ||||
| 219 | // 150 | |||
| 220 | 1 | s->addEvent360(140, TriggerValue::RISE); | ||
| 221 | 1 | s->addEvent360(150, TriggerValue::FALL); | ||
| 222 | ||||
| 223 | // 180 | |||
| 224 | 1 | s->addEvent360(170, TriggerValue::RISE); | ||
| 225 | 1 | s->addEvent360(180, TriggerValue::FALL); | ||
| 226 | ||||
| 227 | // 270 | |||
| 228 | 1 | s->addEvent360(260, TriggerValue::RISE); | ||
| 229 | 1 | s->addEvent360(270, TriggerValue::FALL); | ||
| 230 | ||||
| 231 | // 0 (aka 360) | |||
| 232 | 1 | s->addEvent360(350, TriggerValue::RISE); | ||
| 233 | 1 | s->addEvent360(360, TriggerValue::FALL); | ||
| 234 | ||||
| 235 | 1 | s->setTriggerSynchronizationGap3(0, 0.32, 0.8); | ||
| 236 | 1 | s->setTriggerSynchronizationGap3(1, 1.5, 2.5); | ||
| 237 | 1 | s->setTriggerSynchronizationGap3(2, 0.32, 0.8); | ||
| 238 | 1 | } | ||
| 239 |