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1 | #include "pch.h" | |||
2 | #include "logicdata_csv_reader.h" | |||
3 | ||||
4 | 4 | TEST(Toyota3ToothCam, RealEngineRunning) { | ||
5 | extern bool unitTestTaskPrecisionHack; | |||
6 | 1 | unitTestTaskPrecisionHack = true; | ||
7 |
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1 | CsvReader reader(1, /* vvtCount */ 1); | |
8 | ||||
9 |
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1 | reader.open("tests/trigger/resources/toyota_3_tooth_cam.csv"); | |
10 |
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1 | EngineTestHelper eth(engine_type_e::TEST_ENGINE); | |
11 | 1 | engineConfiguration->isFasterEngineSpinUpEnabled = true; | ||
12 | 1 | engineConfiguration->alwaysInstantRpm = true; | ||
13 | ||||
14 | 1 | engineConfiguration->vvtMode[0] = VVT_TOYOTA_3_TOOTH; | ||
15 | 1 | engineConfiguration->vvtOffsets[0] = 152.58; | ||
16 | ||||
17 | 1 | engineConfiguration->trigger.customTotalToothCount = 36; | ||
18 | 1 | engineConfiguration->trigger.customSkippedToothCount = 2; | ||
19 |
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1 | eth.setTriggerType(trigger_type_e::TT_TOOTHED_WHEEL); | |
20 | ||||
21 | 1 | bool hasSeenFirstVvt = false; | ||
22 | ||||
23 |
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1582 | while (reader.haveMore()) { |
24 |
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1581 | reader.processLine(ð); | |
25 |
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1581 | float vvt1 = engine->triggerCentral.getVVTPosition(/*bankIndex*/0, /*camIndex*/0); | |
26 | ||||
27 |
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1581 | if (vvt1 != 0) { |
28 | ✗ | if (!hasSeenFirstVvt) { | ||
29 | ✗ | EXPECT_NEAR(vvt1, 0, /*precision*/1); | ||
30 | ✗ | hasSeenFirstVvt = true; | ||
31 | } | |||
32 | ||||
33 | // cam position should never be reported outside of correct range | |||
34 | ✗ | EXPECT_TRUE(vvt1 > -3 && vvt1 < 3); | ||
35 | } | |||
36 | } | |||
37 | ||||
38 |
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1 | EXPECT_EQ(getTriggerCentral()->triggerState.camResyncCounter, 0); | |
39 | ||||
40 |
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1 | EXPECT_NEAR(engine->triggerCentral.getVVTPosition(/*bankIndex*/0, /*camIndex*/0), 0, 1); | |
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1 | ASSERT_EQ(3078, round(Sensor::getOrZero(SensorType::Rpm))); | |
42 | ||||
43 | // TODO: why warnings? | |||
44 |
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1 | ASSERT_EQ(1u, eth.recentWarnings()->getCount()); | |
45 |
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1 | ASSERT_EQ(ObdCode::CUSTOM_PRIMARY_TOO_MANY_TEETH, eth.recentWarnings()->get(0).Code); | |
46 | 1 | } | ||
47 | ||||
48 | 4 | static void test3tooth(size_t revsBeforeVvt, size_t teethBeforeVvt, bool expectSync, int expectCamResyncCounter) { | ||
49 |
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4 | EngineTestHelper eth(engine_type_e::TEST_ENGINE); | |
50 | 4 | engineConfiguration->vvtMode[0] = VVT_TOYOTA_3_TOOTH; | ||
51 | 4 | engineConfiguration->skippedWheelOnCam = false; | ||
52 | 4 | engineConfiguration->trigger.customTotalToothCount = 12; | ||
53 | 4 | engineConfiguration->trigger.customSkippedToothCount = 1; | ||
54 |
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4 | eth.setTriggerType(trigger_type_e::TT_TOOTHED_WHEEL); | |
55 | ||||
56 | 4 | engineConfiguration->vvtOffsets[0] = 35; | ||
57 | ||||
58 |
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4 | ASSERT_EQ(0, round(Sensor::getOrZero(SensorType::Rpm))); | |
59 | ||||
60 | // Get the crank sync'd | |||
61 |
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20 | for (int i = 0; i < 4; i++) { |
62 |
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16 | eth.fireFall(1); | |
63 |
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16 | eth.fireRise(9); | |
64 | } | |||
65 | ||||
66 |
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4 | ASSERT_EQ(0, round(Sensor::getOrZero(SensorType::Rpm))); | |
67 | ||||
68 | // skipped tooth - should sync here | |||
69 |
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4 | eth.fireFall(1); | |
70 |
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4 | eth.fireRise(19); | |
71 | ||||
72 |
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4 | ASSERT_EQ(500, round(Sensor::getOrZero(SensorType::Rpm))); | |
73 | ||||
74 | // We should be at TDC | |||
75 |
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4 | ASSERT_EQ(0, getTriggerCentral()->currentEngineDecodedPhase); | |
76 | ||||
77 | // Do some number of revolutions before firing the cam tooth | |||
78 |
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6 | for (size_t i = 0; i < revsBeforeVvt; i++) { |
79 |
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22 | for (size_t j = 0; i < 10; i++) |
80 | { | |||
81 |
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20 | eth.fireFall(1); | |
82 |
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20 | eth.fireRise(9); | |
83 | } | |||
84 | ||||
85 |
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2 | eth.fireFall(1); | |
86 |
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2 | eth.fireRise(19); | |
87 | } | |||
88 | ||||
89 | // Bump ahead by some more teeth | |||
90 |
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32 | for (size_t i = 0; i < teethBeforeVvt; i++) { |
91 |
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28 | eth.fireFall(1); | |
92 |
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28 | eth.fireRise(9); | |
93 | } | |||
94 | 4 | auto expectedPhase = 360 * revsBeforeVvt + 30 * teethBeforeVvt; | ||
95 |
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4 | ASSERT_EQ(expectedPhase, getTriggerCentral()->currentEngineDecodedPhase); | |
96 | ||||
97 | // No full sync yet, no VVT has arrived | |||
98 |
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4 | EXPECT_EQ(false, getTriggerCentral()->triggerState.hasSynchronizedPhase()); | |
99 | ||||
100 | // Now fire a cam tooth - this shouldn't change engine phase, | |||
101 | // should set VVT position | |||
102 |
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4 | hwHandleVvtCamSignal(true, getTimeNowNt(), 0); | |
103 | ||||
104 |
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4 | EXPECT_EQ(expectCamResyncCounter, getTriggerCentral()->triggerState.camResyncCounter); | |
105 |
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4 | EXPECT_EQ(expectSync, getTriggerCentral()->triggerState.hasSynchronizedPhase()); | |
106 | ||||
107 |
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4 | if (expectSync) { |
108 | ✗ | EXPECT_EQ(5, getTriggerCentral()->getVVTPosition(0, 0)); | ||
109 | ||||
110 | // Bump ahead by one tooth | |||
111 | ✗ | eth.fireFall(1); | ||
112 | ✗ | eth.fireRise(9); | ||
113 | ✗ | ASSERT_EQ(60, getTriggerCentral()->currentEngineDecodedPhase); | ||
114 | } else { | |||
115 |
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4 | EXPECT_EQ(0, getTriggerCentral()->getVVTPosition(0, 0)); | |
116 | } | |||
117 | 4 | } | ||
118 | ||||
119 | // The cam has 3 teeth, which could arrive at one of 6 possible crank phases. | |||
120 | // 0 revs or 1 revs | |||
121 | // +0, +120, or +240 deg | |||
122 | // Test all 6 cases! | |||
123 | ||||
124 | //TEST(Toyota3ToothCam, TestFirstToothInPhase) { | |||
125 | // test3tooth(0, 1, true, 0); | |||
126 | //} | |||
127 | // | |||
128 | //TEST(Toyota3ToothCam, TestFirstToothOutOfPhase) { | |||
129 | // test3tooth(1, 1, true, 1); | |||
130 | //} | |||
131 | ||||
132 | 4 | TEST(Toyota3ToothCam, TestSecondToothInPhase) { | ||
133 | 1 | test3tooth(0, 5, false, 0); | ||
134 | 1 | } | ||
135 | ||||
136 | 4 | TEST(Toyota3ToothCam, TestSecondToothOutOfPhase) { | ||
137 | 1 | test3tooth(1, 5, false, 0); | ||
138 | 1 | } | ||
139 | ||||
140 | 4 | TEST(Toyota3ToothCam, TestThirdToothInPhase) { | ||
141 | 1 | test3tooth(0, 9, false, 0); | ||
142 | 1 | } | ||
143 | ||||
144 | 4 | TEST(Toyota3ToothCam, TestThirdToothOutOfPhase) { | ||
145 | 1 | test3tooth(1, 9, false, 0); | ||
146 | 1 | } | ||
147 |