| Line | Branch | Decision | Exec | Source |
|---|---|---|---|---|
| 1 | /** | |||
| 2 | * @file buttonshift.cpp | |||
| 3 | * @brief Polls pins for gear changes | |||
| 4 | * | |||
| 5 | * @date Aug 31, 2020 | |||
| 6 | * @author David Holdeman, (c) 2020 | |||
| 7 | */ | |||
| 8 | ||||
| 9 | #include "pch.h" | |||
| 10 | ||||
| 11 | #include "buttonshift.h" | |||
| 12 | ||||
| 13 | #if EFI_TCU | |||
| 14 | ButtonShiftController buttonShiftController; | |||
| 15 | ||||
| 16 | 1 | ButtonShiftController::ButtonShiftController() : | ||
| 17 | 1 | debounceUp("gear_up"), | ||
| 18 | 1 | debounceDown("gear_down") | ||
| 19 | { | |||
| 20 | ||||
| 21 | 1 | } | ||
| 22 | ||||
| 23 | 1 | void ButtonShiftController::init() { | ||
| 24 | // 500 millisecond is maybe a little long? | |||
| 25 | 1 | debounceUp.init(500, engineConfiguration->tcuUpshiftButtonPin, engineConfiguration->tcuUpshiftButtonPinMode); | ||
| 26 | 1 | debounceDown.init(500, engineConfiguration->tcuDownshiftButtonPin, engineConfiguration->tcuDownshiftButtonPinMode); | ||
| 27 | ||||
| 28 | 1 | GearControllerBase::init(); | ||
| 29 | 1 | } | ||
| 30 | ||||
| 31 | 4823 | void ButtonShiftController::update() { | ||
| 32 | 4823 | bool upPinState = false; | ||
| 33 | 4823 | bool downPinState = false; | ||
| 34 | // Read pins | |||
| 35 | 4823 | upPinState = debounceUp.readPinEvent(); | ||
| 36 | 4823 | downPinState = debounceDown.readPinEvent(); | ||
| 37 | 4823 | gear_e gear = getDesiredGear(); | ||
| 38 | // Select new gear based on current desired gear. | |||
| 39 |
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4823 | if (upPinState) { |
| 40 |
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10 | switch (gear) { | |
| 41 | ✗ | case REVERSE: | ||
| 42 | ✗ | setDesiredGear(NEUTRAL); | ||
| 43 | ✗ | break; | ||
| 44 |
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1 | case NEUTRAL: | |
| 45 | 1 | setDesiredGear(GEAR_1); | ||
| 46 | 1 | break; | ||
| 47 |
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1 | case GEAR_1: | |
| 48 | 1 | setDesiredGear(GEAR_2); | ||
| 49 | 1 | break; | ||
| 50 |
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1 | case GEAR_2: | |
| 51 | 1 | setDesiredGear(GEAR_3); | ||
| 52 | 1 | break; | ||
| 53 |
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1 | case GEAR_3: | |
| 54 | 1 | setDesiredGear(GEAR_4); | ||
| 55 | 1 | break; | ||
| 56 |
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6 | default: | |
| 57 | 6 | break; | ||
| 58 | } | |||
| 59 |
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4813 | } else if (downPinState) { |
| 60 |
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3 | switch (gear) { | |
| 61 | ✗ | case NEUTRAL: | ||
| 62 | ✗ | setDesiredGear(REVERSE); | ||
| 63 | ✗ | break; | ||
| 64 | ✗ | case GEAR_1: | ||
| 65 | ✗ | setDesiredGear(NEUTRAL); | ||
| 66 | ✗ | break; | ||
| 67 |
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1 | case GEAR_2: | |
| 68 | 1 | setDesiredGear(GEAR_1); | ||
| 69 | 1 | break; | ||
| 70 |
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1 | case GEAR_3: | |
| 71 | 1 | setDesiredGear(GEAR_2); | ||
| 72 | 1 | break; | ||
| 73 |
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1 | case GEAR_4: | |
| 74 | 1 | setDesiredGear(GEAR_3); | ||
| 75 | 1 | break; | ||
| 76 | ✗ | default: | ||
| 77 | ✗ | break; | ||
| 78 | } | |||
| 79 | } | |||
| 80 | ||||
| 81 | 4823 | GearControllerBase::update(); | ||
| 82 | 4823 | } | ||
| 83 | ||||
| 84 | 1 | ButtonShiftController* getButtonShiftController() { | ||
| 85 | 1 | return &buttonShiftController; | ||
| 86 | } | |||
| 87 | #endif // EFI_TCU | |||
| 88 |