GCC Code Coverage Report

Directory: ./
File: firmware/controllers/modules/vvl_controller/vvl_controller.cpp
Date: 2025-10-24 14:26:41
Coverage Exec Excl Total
Lines: 93.2% 55 0 59
Functions: 100.0% 8 0 8
Branches: 84.8% 39 0 46
Decisions: 77.8% 14 - 18
Line Branch Decision Exec Source
1 /*
2 * @file VvlController.cpp
3 *
4 * @date: ago 25, 2025
5 * @author FDSoftware
6 */
7
8 #include "pch.h"
9 #include "vvl_controller.h"
10
11 1164 void VvlController::onSlowCallback() {
12
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 1164 if (engineConfiguration->vvlControlEnabled) {
13 46 updateTpsConditionSatisfied();
14 46 updateCltConditionSatisfied();
15 46 updateMapConditionSatisfied();
16 46 updateAfrConditionSatisfied();
17 46 updateRpmConditionSatisfied();
18 46 isVvlCondition = (
19
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 46 isVvlTpsCondition && isVvlCltCondition && isVvlMapCondition && isVvlAfrCondition && isVvlRpmCondition
20 );
21 } else {
22 1118 isVvlCondition = false;
23 }
24 1164 enginePins.vvlRelay.setValue(isVvlCondition);
25 1164 }
26
27 966 float VvlController::getFuelCoefficient() const {
28 966 float result = 1.0f;
29
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 966 if (engineConfiguration->vvlControlEnabled && isVvlCondition) {
30 ✗ result += engineConfiguration->vvlController.fuelAdderPercent / 100.0f;
31 }
32 966 return result;
33 }
34
35 1051 float VvlController::getTimingModifier() const {
36
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 1051 if (engineConfiguration->vvlControlEnabled && isVvlCondition) {
37 // note the "-" here to remove timing!
38 ✗ return -engineConfiguration->vvlController.ignitionRetard;
39 }
40 1051 return 0.0f;
41 }
42
43 46 void VvlController::updateTpsConditionSatisfied() {
44
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 46 if (engineConfiguration->vvlController.minimumTps != 0) {
45 5 const expected<float> tps = Sensor::get(SensorType::DriverThrottleIntent);
46
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 5 isVvlTpsCondition = tps.Valid && (engineConfiguration->vvlController.minimumTps <= tps.Value);
47 } else {
48 41 isVvlTpsCondition = true;
49 }
50 46 }
51
52 46 void VvlController::updateCltConditionSatisfied() {
53
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 46 if (engineConfiguration->vvlController.minimumClt != 0) {
54 5 const expected<float> clt = Sensor::get(SensorType::Clt);
55
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 5 isVvlCltCondition = clt.Valid && (engineConfiguration->vvlController.minimumClt <= clt.Value);
56 } else {
57 41 isVvlCltCondition = true;
58 }
59 46 }
60
61 46 void VvlController::updateMapConditionSatisfied() {
62
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 46 if (engineConfiguration->vvlController.maximumMap != 0) {
63 4 const expected<float> map = Sensor::get(SensorType::Map);
64
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 4 isVvlMapCondition = map.Valid && (map.Value <= engineConfiguration->vvlController.maximumMap);
65 } else {
66 42 isVvlMapCondition = true;
67 }
68 46 }
69
70 46 void VvlController::updateAfrConditionSatisfied() {
71
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 46 if (static_cast<float>(engineConfiguration->vvlController.maximumAfr) != 0.0f) {
72 4 const expected<float> lambda1 = Sensor::get(SensorType::Lambda1);
73
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 4 if (lambda1.Valid) {
74 4 const float afr = lambda1.Value * STOICH_RATIO;
75 4 isVvlAfrCondition = (afr <= static_cast<float>(engineConfiguration->vvlController.maximumAfr));
76 } else {
77 ✗ isVvlAfrCondition = false;
78 }
79 } else {
80 42 isVvlAfrCondition = true;
81 }
82 46 }
83
84 namespace {
85 MaxLimitWithHysteresis<UnstrictChecker> rpmHysteresis;
86 }
87
88 46 void VvlController::updateRpmConditionSatisfied() {
89 46 const expected<float> rpmSensorReading = Sensor::get(SensorType::Rpm);
90
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 46 if (rpmSensorReading.Valid) {
91 46 const float rpm = rpmSensorReading.Value;
92
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 46 if (rpmHysteresis.checkIfLimitIsExceeded(
93 rpm,
94 46 engineConfiguration->vvlController.deactivationRpm,
95 46 engineConfiguration->vvlController.deactivationRpmWindow
96 )) {
97 39 isVvlRpmCondition = false;
98 } else {
99 7 isVvlRpmCondition = (engineConfiguration->vvlController.activationRpm <= rpm);
100 }
101 } else {
102 ✗ isVvlRpmCondition = false;
103 }
104 46 }
105