| Line | Branch | Decision | Exec | Source |
|---|---|---|---|---|
| 1 | /* | |||
| 2 | * @file aux_valves.cpp | |||
| 3 | * | |||
| 4 | * | |||
| 5 | * Here we have two auxilary digital on/off outputs which would open once per each 360 degrees of engine crank revolution. | |||
| 6 | * The second valve is 180 degrees after the first one. | |||
| 7 | * | |||
| 8 | * Valve open and close angles are taken from scriptCurve1 and scriptCurve2 tables respectively, the position depend on TPS input. | |||
| 9 | * | |||
| 10 | * https://github.com/rusefi/rusefi/issues/490 | |||
| 11 | * | |||
| 12 | * @date Nov 25, 2017 | |||
| 13 | * @author Andrey Belomutskiy, (c) 2012-2020 | |||
| 14 | */ | |||
| 15 | ||||
| 16 | #include "pch.h" | |||
| 17 | ||||
| 18 | #include "aux_valves.h" | |||
| 19 | #include "trigger_central.h" | |||
| 20 | #include "spark_logic.h" | |||
| 21 | ||||
| 22 | #if EFI_AUX_VALVES | |||
| 23 | ||||
| 24 | ✗ | static void plainPinTurnOff(NamedOutputPin *output) { | ||
| 25 | ✗ | output->setLow(); | ||
| 26 | ✗ | } | ||
| 27 | ||||
| 28 | ||||
| 29 | 5 | static void scheduleOpen(AuxActor *current) { | ||
| 30 | 5 | engine->module<TriggerScheduler>()->schedule( | ||
| 31 | "aux-valve", | |||
| 32 | ¤t->open, | |||
| 33 |
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5 | current->extra + engine->engineState.auxValveStart, | |
| 34 | 10 | action_s::make<auxPlainPinTurnOn>( current ) | ||
| 35 | ); | |||
| 36 | 5 | } | ||
| 37 | ||||
| 38 | 1 | void auxPlainPinTurnOn(AuxActor *current) { | ||
| 39 | 1 | NamedOutputPin *output = &enginePins.auxValve[current->valveIndex]; | ||
| 40 |
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1 | output->setHigh(); | |
| 41 | ||||
| 42 |
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1 | scheduleOpen(current); | |
| 43 | ||||
| 44 | 1 | angle_t duration = engine->engineState.auxValveEnd - engine->engineState.auxValveStart; | ||
| 45 | ||||
| 46 |
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1 | wrapAngle(duration, "duration", ObdCode::CUSTOM_ERR_6557); | |
| 47 | ||||
| 48 |
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1 | engine->module<TriggerScheduler>()->schedule( | |
| 49 | "aux-valve", | |||
| 50 | ¤t->close, | |||
| 51 |
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1 | current->extra + engine->engineState.auxValveEnd, | |
| 52 | 2 | action_s::make<plainPinTurnOff>( output ) | ||
| 53 | ); | |||
| 54 | 1 | } | ||
| 55 | ||||
| 56 | 592 | void initAuxValves() { | ||
| 57 |
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592 | if (!isBrainPinValid(engineConfiguration->auxValves[0])) { |
| 58 | 591 | return; | ||
| 59 | } | |||
| 60 | ||||
| 61 |
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1 | if (!Sensor::hasSensor(SensorType::DriverThrottleIntent)) { |
| 62 | ✗ | firmwareError(ObdCode::CUSTOM_OBD_91, "No TPS for Aux Valves"); | ||
| 63 | ✗ | return; | ||
| 64 | } | |||
| 65 | ||||
| 66 | 1 | recalculateAuxValveTiming(); | ||
| 67 | ||||
| 68 |
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3 | for (int valveIndex = 0; valveIndex < AUX_DIGITAL_VALVE_COUNT; valveIndex++) { |
| 69 | ||||
| 70 |
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6 | for (int phaseIndex = 0; phaseIndex < 2; phaseIndex++) { |
| 71 | 4 | AuxActor *actor = &engine->auxValves[valveIndex][phaseIndex]; | ||
| 72 | 4 | actor->phaseIndex = phaseIndex; | ||
| 73 | 4 | actor->valveIndex = valveIndex; | ||
| 74 | 4 | actor->extra = phaseIndex * 360 + valveIndex * 180; | ||
| 75 | ||||
| 76 | 4 | scheduleOpen(actor); | ||
| 77 | } | |||
| 78 | } | |||
| 79 | } | |||
| 80 | ||||
| 81 | 90816 | void recalculateAuxValveTiming() { | ||
| 82 |
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90816 | if (!isBrainPinValid(engineConfiguration->auxValves[0])) { |
| 83 | 90615 | return; | ||
| 84 | } | |||
| 85 | ||||
| 86 |
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201 | auto tps = Sensor::get(SensorType::DriverThrottleIntent); | |
| 87 |
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201 | if (!tps) { |
| 88 | // error should be already reported by now | |||
| 89 | ✗ | return; | ||
| 90 | } | |||
| 91 | ||||
| 92 | 402 | engine->engineState.auxValveStart = interpolate2d(tps.Value, | ||
| 93 | 201 | config->scriptCurve1Bins, | ||
| 94 |
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201 | config->scriptCurve1); | |
| 95 | ||||
| 96 | 402 | engine->engineState.auxValveEnd = interpolate2d(tps.Value, | ||
| 97 | 201 | config->scriptCurve2Bins, | ||
| 98 |
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201 | config->scriptCurve2); | |
| 99 | ||||
| 100 |
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201 | if (engine->engineState.auxValveStart >= engine->engineState.auxValveEnd) { |
| 101 | // this is a fatal error to make this really visible | |||
| 102 | ✗ | firmwareError(ObdCode::CUSTOM_AUX_OUT_OF_ORDER, "out of order at %.2f %.2f %.2f", tps, | ||
| 103 | ✗ | engine->engineState.auxValveStart, | ||
| 104 | ✗ | engine->engineState.auxValveEnd); | ||
| 105 | } | |||
| 106 | } | |||
| 107 | ||||
| 108 | #endif // EFI_AUX_VALVES | |||
| 109 |